HomeMy WebLinkAboutCONTRACT DOCUMENTS AND SPECIFICATIONS ALCM
Waterloo Regional Airport:
Reconstruct Taxiway B South of Runway 18/36
FAA AIP 3-19-0094-0047-2020
Reconstruct West Terminal Apron and Clean/Reseal Joints East
Terminal Apron
FAA AIP 3-19-0094-0046-2020
Remove Trees
FAA AIP 3-19-0094-0047-2020
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WATERLOO
REGIONAL AIRPORT
CRUISE A NEW ALTITUDE
Prepared For:
City of Waterloo
715 Mulberry Street
Waterloo,Iowa 50703
Prepared By:
AECOM
500 SW 711 Street,Suite 301
Des Moines,Iowa 50309
AECOM
501 Sycamore Street, Suite 222
P.O.Box 1497
Waterloo,Iowa 50704-1497
May 22, 2020
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CONTRACT DOCUMENTS AND SPECIFICATIONS
FOR
RECONSTRUCT TAXIWAY B SOUTH OF RUNWAY 18/36
FAA AIP 3-19-0094-0047-2020
RECONSTRUCT WEST TERMINAL APRON AND CLEAN/RESEAL JOINTS
EAST TERMINAL APRON
FAA AIP 3-19-0094-0046-2020
REMOVE TREES
FAA AIP 3-19-0094-0047-2020
AT THE
WATERLOO REGIONAL AIRPORT
WATERLOO, IOWA
Prepared For:
City of Waterloo,Iowa
Prepared By:
AECOM
May 22,2020
I hereby certify that this engineering document was prepared by me or under my
direct personal supervision and that I am a duly licensed Professional Engineer
C{[ tr, under the laws of the state of Iowa.
�S.+7+T t� ���jf
a *"
May 22,2020
y DAvIa S` _ DAV B.HUGHES PE Date
HUGHE
sJ 13037 ro
% j :" J License No. 13037
�i'f, ""'"•"""'*'" ,.�`i y My license renewal date is December 31,2021.
Pages or sheets covered by this seal:
ALL
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TABLE OF CONTENTS
Contents Page
NOTICETO BIDDERS.......................................................................................................................NTB-1-7
NOTICE OF PUBLIC HEARING.......................................................................................................NPH-1-2
PROPOSALFORM................................................................................................................................P-1-9
BIDBOND..............................................................................................................................................P-10
NON-COLLUSION AFFIDAVIT OF PRIME BIDDER........................................................................P-11
NON-COLLUSION AFFIDAVIT OF SUBCONTRACTOR.................................................................P-12
STATEMENTOF INTENT....................................................................................................................P-13
BIDDER'S INFORMATION SHEET.....................................................................................................P-14
r' SYNOPSIS OF EXPERIENCE RECORD..............................................................................................P-15
UTILIZATION STATEMENT...............................................................................................................P-16
LETTEROF INTENT.............................................................................................................................P-17
BUY AMERICAN CERTIFICATION.................................................................................................P-18-19
BUY AMERICAN WAIVER REQUEST.............................................................................................P-20-21
BUY AMERICAN CONFORMANCE LISTING...................................................................................P-22
CONTRACT............................................................................................................................................C-1-3
.� PERFORMANCE BOND.......................................................................................................................C-4-6
PAYMENT BOND......***...*****...... ......*.................. C-7-8
GENERALPROVISIONS....................................................................................................................G-1-50
Section10- Definition of Terms.....................................................................................................G-1-8
Section 20- Proposal Requirements and Conditions......................................................................G-9-12
Section 30- Award and Execution of Contract..............................................................................G-13-14
Section40- Scope of Work...........................................................................................................G-15-18
Section50- Control of Work.........................................................................................................G-19-26
Section 60- Control of Materials...................................................................................................G-27-30
Section 70- Legal Regulations and Responsibility to Public........................................................G-31-36
I Section 80- Execution and Progress..............................................................................................G-37-42
Section 90- Measurement and Payment.................................. ..........G-43-50
............................................
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1 FAA AIP 3-19-0094-0046 and 0047-2020 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
PART I -LOCAL CONTRACT PROVISIONS-SPECIAL PROVISIONS........................................SP-1-4
PART 2-FEDERAL CONTRACT PROVISIONS FOR CONSTRUCTION
AND EQUIPMENT PROJECTS ............................................................................................................1 -30
PART 3-FAA ADVISORY CIRCULAR 150/5370-2G-OPERATIONAL SAFETY ON
AIRPORTS DURING CONSTRUCTION................................................................................FAA AC150/5370-2G
PART 4-DEPARTMENT OF LABOR WAGE DETERMINATION.....................................................1-8
TECHNICAL SPECIFICATIONS
C-100 Contractor Quality Control Program(CQCP)...........................................................C100-1 -C100-8 L
C-102 Temporary Air and Water Pollution,Soil Erosion and Siltation Control..................C102-1 -C102-4
C-105 Mobilization..............................................................................................................C105-1 -C105-2 {
C-110 Method of Estimating Percentage of Material Within Specification Limits(PWL)..C110-1 -C110-6 L
P-101 Preparation/Removal of Existing Pavements.............................................................P101-1 -P101-4
P-151 Clearing and Grubbing..............................................................................................P151-1 -P151-4
P-152 Excavation,Subgrade and Embankment...................................................................P152-1 -P152-8
P-153 Controlled Low-Strength Material(CLSM)..............................................................P153-1 -P153-4
P-154 Subbase Course.........................................................................................................P154-1 -P154-6
P-209 Crushed Aggregate Bae Course.................................................................................P209-1 -P209-8
P-307 Cement-Treated Permeable Base Course(CTPB).....................................................P307-1 -P307-8
P-501 Portland Cement Concrete(PCC)Pavement.............................................................P501-1 -P501-34
P-605 Joint Sealants for Pavements.....................................................................................P605-1 -P605-4 y
P-610 Concrete for Miscellaneous Structures......................................................................P610-1 -P610-8 L
P-620 Runway and Taxiway Marking.................................................................................P620-1 -P620-6
D-701 Pipe for Storm Drains and Culverts...........................................................................D701-1 -D701-8 }
D-705 Pipe Underdrains for Airports...................................................................................D705-1 -P705-8 6..
D-751 Manholes,Catch Basins,Inlets and Inspection Holes...............................................D751-1 —D751-6
T-901 Seeding
......................................................................................................................T901-1 -T901-6 L
T-905 Topsoil.......................................................................................................................T905-1 -T905-4
T-908 Mulching....................................................................................................................T908-1 -T908-2
L-108 Underground Power Cable for Airports.....................................................................L108-1 -L108-12 }
L-110 Airport Underground Electrical Duct Banks and Conduits.......................................1,110-1 -L110-8
L-115 Electrical Manholes and Junction Structures.............................................................L115-1 -L115-8
L-125 Installation of Airport Lighting Systems...................................................................L125-1 -L125-6
APPENDIX A—FAA AC 150/5345-53D AIRPORT LIGHTING EQUIPMENT
CERTIFICATION PROGRAM—APPENDIX 1 ADDENDUM,FEBRUARY 2020
6-
APPENDIX B—Boring Logs 1
APPENDIX C—Construction Safety Phasing Plan(CSPP) 6-
FAA AIP 3-19-0094-0046 and 0047-2020 Waterloo Regional Airport
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NOTICE TO BIDDERS
.� For the Taking of Construction Bids for the
RECONSTRUCT TAXIWAY B SOUTH OF RUNWAY 18/36
j FAA AIP 3-19-0094-0047-2020
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RECONSTRUCT WEST TERMINAL APRON AND CLEAN/RESEAL JOINTS
j EAST TERMINAL APRON
FAA AIP 3-19-0094-0046-2020
r. REMOVE TREES
FAA AIP 3-19-0094-0047-2020
AT THE WATERLOO REGIONAL AIRPORT
In the City of Waterloo,Iowa
RECEIVING OF BIDS
Sealed proposals will be received by the City Clerk of the City of Waterloo,Iowa,at her office in the City Hall of the
said City on the 111h day of June, 2020, until 1:00 p.m. for the reconstruction of the Reconstruct Taxiway B
-+ South of Runway 18/36;Reconstruct West Terminal Apron and Clean/Reseal Joints East Terminal Apron;and
Remove Trees-FAA AIP 3-19-0094-0046 and 0047-2020,as described in detail in the plans and specifications now
on file in the Office of the City Clerk.
OPENING OF BIDS
All proposals received will be opened in the First Floor Conference Room at City Hall,in the City of Waterloo,Iowa,
on the 11`h day of June,2020_, at 1:00 p.m., and the proposals will be acted upon at such later time and place as
may then be fixed.
PRE-BID MEETING
A pre-bid meeting for this project will be held electronically on June 3,2020, at 2:00 p.m. Potential bidders should
contact David Hughes,Project Manager,at for access to this virtual meeting. Bidders are
also encouraged to contact the Airport Director at 319-291-4483 to arrange for a site visit prior to preparation of their
bids.
PUBLIC HEARING
Notice is hereby given that the Council of said City will conduct a public hearing on the proposed plans,specifications,
form of contract, and estimate of cost for the construction of the above-described improvement project at 5:30 p.m.
on June 15,2020,said hearing to be held in the Harold E.Getty Council Chambers in City Hall in said City.
SCOPE OF WORK
The project for the improvements at the Waterloo Regional Airport,Waterloo,Iowa,consists of:
• FAA AIP 3-19-0094-0046-2020 Reconstruct West Terminal Apron and Clean/Reseal Joints East
Terminal Apron consists of reconstruction of West Terminal Apron, including removal of the existing
bituminous apron pavement ranging in thickness from ten (10) to twelve and one-half(12 1/2) inches in
thickness;removal and replacement of the existing base and subbase materials;installation of cement treated
permeable base course;installation of approximately 3,400 square yards of 12'h-inch thick Portland Cement
Concrete Pavement;reconstruction and installation of three(3)storm sewer structures; and Add Alternate
Bid Option for joint cleaning/sealing.
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• FAA AIP 3-19-0094-0047-2020 Reconstruct Taxiway B South of Runway 18/36 and Remove Trees
consists of reconstruction of Taxiway B South of Runway 18/36 with 13-inch Portland Cement Concrete
Pavement;removal and replacement of Taxiway B Medium Intensity Edge Lights,wiring and conduit, and
replacement with new LED Medium Intensity Taxiway Edge Lights, new conduit and wiring, and LED
Guidance Signage;removal of existing subdrain system and installation of new system;pavement marking
for Taxiway B;reconstruction of Taxiway C south of Runway 12/30;and clearing and grubbing of trees north
of Runway 18/36 and clearing and grubbing of trees west of Runway 18/36.
BEGINNING AND COMPLETION DATES
The work under the proposed contract shall be commenced within ten (10)working days after receipt of"Notice to
Proceed"and shall be completed according to the terms of the entire contract within one hundred-fifty(150)calendar
days from the date established in the Notice to Proceed. Failure to complete within the allotted time will result in
assessment of liquidated damages in the amount of$500.00 per calendar day for each day in excess of the authorized j
contract time. In addition,the Runway 18/36 closure for Phase 2 work shall be limited to thirty(30)calendar days. 6-
Failure to complete Phase 2 work and re-open Runway 18/36 to traffic within the allotted time will result in assessment
of liquidated damages in the amount of$1,000 per calendar day for each day in excess of the thirty(30)calendar days
allotted in the contract. It is anticipated that the contact will be awarded in August of 2020 with reconstruction of the
Taxiways beginning in the Spring of 2021. Work on the terminal apron including the bid alternate work may be
completed during the Fall of 2020. Removal of trees is required to be completed between October 1,2020 and March
31,2021.
METHOD OF PAYMENT TO CONTRACTOR
The Contractor will be paid against bi-monthly estimates in cash on the basis of ninety-five percent(95%)of the work
as it is completed,and materials delivered and work approved. Final payment will be made thirty-one(31)days after ..-
completion of the work and acceptance by the Council. Before final payment is made, vouchers showing that all
subcontractors and workmen and all persons furnishing materials have been fully paid for such materials and labor
will be required unless the City is satisfied that material,men and laborers have been paid.
The Contractor is hereby notified that if the City does not have cash on hand to pay monthly pay estimates,according
to Chapter 384.57 of the Code of Iowa,payment may be made by anticipatory warrants issued bearing a rate of interest
not exceeding that permitted by Chapter 74A,Code of Iowa.
PLANS AND SPECIFICATIONS
Complete digital Plans and Specifications are available at www.questedn.com. You may download the digital +..
documents free of charge from Questcdn by inputting Questcdn Project#6971330 on the website's Project Search
page. Please contact Questcdn.com at 952-233-1632 or info@questcdn.com for assistance in free membership
registration,downloading and working with this digital project information. Complete digital Plans and Specifications
are also available at AECOM by calling 319-232-6531 or emailing David Hughes, Project Manager, at "
c avid.hu,hes—,ae_co rn,coin-
Optional paper copies of the Plans and Specifications are available from AECOM, 501 Sycamore Street, Suite 222, "
Waterloo,Iowa, upon receipt of a$30.00 deposit(CHECK ONLY). Deposits are fully refundable if the plans and
specifications are returned in usable condition(i.e.,generally free of highlights, ink markings,tears, stickers,water
stains and soiling)to the Waterloo AECOM office listed above by the end of the 141h consecutive day after the project
has been awarded. No deposits will be refunded for any requests or plans received after the 141h consecutive day, ...
which includes plans returned via mail service. Plan holders are responsible for ascertaining when the project has
been awarded. If the plan holder is the prime contractor,or a subcontractor or supplier of the prime contractor that
has been awarded the project,Plans and Specifications do not need to be returned to receive the deposit. The prime
contractor must submit a list of his subcontractors and suppliers for the City and consulting engineer to verify
eligibility for the refundable deposit.
Please DO NOT obtain Bid Documents from any source other than Questcdn.com or through the AECOM Waterloo w..
office as listed above. Obtaining documents through any other source could prevent Bidder from being included on
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the official AECOM Plan Holders List which, in turn, may cause the Bidder to not receive addenda or other time-
sensitive/bid-critical documents. The City has the right to reject any bids that do not have current bidding documents
included in the proposal.
Upon award of project,the prime contractor, subcontractors and suppliers shall be supplied with the needed number
of plans and specifications at no additional cost.
CONTRACT AWARD
A contract will be awarded to the qualified bidder submitting the lowest bid.
The City reserves the right to reject any or all bids, re-advertise for new bids, and to waive informalities in the bids
submitted that might be in the best interest of the City.
Bids may be held by the City of Waterloo, Iowa, for a period not to exceed ninety (90) days from the day of the
opening of bids for the purpose of reviewing the bids and investigating the qualifications of bidders,prior to awarding
the contract.
By virtue of statutory authority,a preference will be given to products and provisions grown and coal produced within
the State of Iowa and preference will be given to local domestic labor in the construction of the improvements.
PROPOSALS SUBMITTED
The bidder shall submit bids on the items listed in the proposal. The bidder shall clearly write or type the unit bid
price and the bid item extension(Unit Price x Estimated Qty) in numerals on the blanks provided. Should there be
any discrepancy between the unit bid price and extension,the City of Waterloo shall consider the unit bid price as
being the valid unit bid price.
The bidder has the option to submit a computer-generated spreadsheet in lieu of the portion of the Form of Bid or
Proposal,which includes the Bid Item Number,Description,Unit,Estimated Quantity,Unit Bid Price,Total Bid Price
and Total Bid. The computer-generated spreadsheet shall include all of the information listed in that portion of the
Form of Bid or Proposal as well as bear the signature of the Prime Contractor submitting the bid. For the bidders who
submit a computer-generated spreadsheet,the TOTAL BID(with alternates, if applicable)shall also be indicated in
the space(s)provided on the Form of Bid or Proposal.
BID SECURITY REQUIRED
All bids must be accompanied in a separate envelope by a certified or cashier's check drawn on an Iowa bank,or a
bank chartered under the laws of the United States,a certified share draft drawn on a credit union in Iowa or chartered
under the laws of the United States,or bid bond,(on the form furnished by the City)payable to the City of Waterloo,
Iowa,in the sum of not less than five percent(5%)of the bid submitted,which certified check,certified share draft or
bid bond will be held as security that the Bidder will enter into a Contract for the construction of the work and will
furnish the required bonds,and in case the successful Bidder shall fail or refuse to enter into the Contract and furnish
the required bonds,his bid security may be retained by said City as agreed upon liquidated damages. If bid bond is
used, it must be signed by both the Bidder and the surety or surety's agent. Signature of surety's agent must be
.� supported by accompanying Power of Attorney.
PERFORMANCE&PAYMENT BONDS
The successful bidder will be required to furnish a"Performance Bond"and a"Payment Bond"within ten(10)days
after forms are presented to him in an amount equal to one hundred percent(100%)of the contract price,said bond to
be issued by a responsible surety approved by the City Council and shall guarantee the faithful performance of the
contract and the terms and conditions therein contained,and shall guarantee the prompt payment of all materials and
labor and protect and save harmless the City from claims of any kind caused by the operations of the contractor.
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MAINTENANCE BOND
Before the Contractor shall be entitled to receive final payment for work done under this contract,it shall execute and
file a bond in the penal sum of not less than 100% of the total amount of the contract, same to be known as
"Maintenance Bond," and which bond must be approved by the City Council, and which bond is in addition to the
bond given by the Contractor to guarantee the completion of the work.
CONTRACT COMPLIANCE PROGRAM/SUBCONTRACTING —
The program proposes numerical projections regarding utilization of Minority Business Enterprise(MBE)and Women
Business Enterprise(WBE)as Subcontractors,vendors and suppliers in the performance of Contracts awarded by the
City of Waterloo,Iowa.
A goal of at least ten percent(10%)for MBE participation on all City funded construction projects that are estimated
at $50,000.00 or more. A goal of at least two percent(2%) for WBE participation on all City funded construction —
projects that are estimated at$50,000.00 or more. Any project funded in part or in total with federal funds shall follow
the respective agencies contract compliance program and goals.
The Prime Contractor shall make "good-faith efforts" to meet the Contract Compliance MBE/WBE goals. The
MBE/WBE subcontractors, suppliers or vendors must provide the Prime Contractor a reasonably competitive price
for the service being rendered or the Contractor is not required to accept their bid.
LIQUIDATED DAMAGES
Time is an essential element of this contract. It is important that the work be diligently pursued to completion. If the
work is not completed within the specified contract period,plus authorized extensions,the contractor shall pay to the
City Liquidated Damages in the amount of five hundred dollars($500.00)per day,for each day,as further described
herein,in excess of the authorized time.
Days beyond the specified completion date for which Liquidated Damages will be charged will be working days that
the contractor does,or could have worked,from Monday through Saturday. Sundays will be counted only if work is
performed. Partial working days will be considered as a full working day. Days not chargeable for Liquidated
Damages will include rain days,Sunday if no work is done,and legal holidays.
Working days will cease to be charged when only punch list items remain to be completed. Punch list items do not
include contract bid items or approved change/extra work orders.
When the Contractor believes the project to be substantially completed, a written notice stating the same shall be
submitted to the Engineer and a request made for a Punch List. If the work under the Contract extends beyond the
normal construction season for such work the Contractor shall submit to the Engineer in writing a request that working
days counted toward the project be suspended until work is resumed the following construction season.
This amount is not construed as a penalty. These damages are for the cost to the City of providing the required
additional inspection,engineering and contract administration.
PRE-CONSTRUCTION CONFERENCE
Before the work is commenced on this contract,a conference shall be held for the purpose of discussing the contract.
The conference shall be attended by the prime contractor,subcontractors and City Officials.
RESIDENT BIDDER/NON-RESIDENT BIDDER
Attention of bidders is called to compliance with the provisions of the Resident Bidder/Non-Resident Bidder
requirements.
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Each bidder submitting a bid shall execute and include with the bid a Resident Bidder Certification or a Non-Resident
Bidder Certification in the form(s)herein provided.
SALES TAX EXEMPTION CERTIFICATES
Contractors and approved subcontractors will be provided a Sales Tax Exemption Certification to purchase building
materials or supplies in the performance of construction contracts let by the City of Waterloo.
_ SITE INSPECTION
Bidders are expected to visit the locality of the work and to make their own estimate of the facilities needed and the
difficulties attending the execution of the proposed Contract,including local conditions.
TIME FOR RECEIVING BIDS
Bids received prior to the time of opening will be securely kept,unopened. The officer whose duty it is to open them
will decide when the specified time has arrived,and no bid received thereafter will be considered. No responsibility
will attach to an officer for the premature opening of a bid not properly addressed and identified. Unless specifically
authorized,telegraphic bids will not be considered,but modifications by telegraph of bids already submitted will be
considered if received prior to the hour set for opening.
All proposals must be received at the address indicated herein above prior to the time and date specified for receipt of
bids. Bids received after the specified time and date will be returned unopened. The City of Waterloo shall not be
held responsible or accountable for delays in the delivery of any proposal by the U.S.Postal Service or other courier
service.
WITHDRAWAL OF BIDS
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Bids may be withdrawn on written or telegraphic request received from Bidders prior to the time fixed for opening.
Negligence on the part of the Bidder in preparing the bid confers no right for the withdrawal of the bid after it has
been opened.
ERRORS IN BID
.� Bidders or their authorized agents are expected to examine the Maps,Drawings, Specifications, Circulars, Schedule
and all other instructions pertaining to the work,which will be open to their inspection. Failure to do so will be at the
Bidder's own risk and he cannot secure relief on the plea of error in the bid. In case of error in the extension of prices,
the unit price will govern.
MINIMUM WAGE RATES
If the wage determination of the Department of Labor incorporated in the advertised specifications does not
include rates for classifications deemed appropriate by the bidder, the bidder is responsible for ascertaining the
rates payable for such use in accomplishing the work. No inference concerning practice is to be drawn from their
omission. Further, the omission does not,per se, establish any liability to the Government for increased labor
costs resulting from the use of such classifications.
EQUAL EMPLOYMENT OPPORTUNITY—EXECUTIVE ORDER 11246 AND 41 CFR PART 60
1 The Bidder's attention is called to the "Equal Opportunity Clause" and the "Standard Federal Equal Employment
Opportunity Construction Contract Specifications" set forth within the supplementary provisions. The successful
Bidder shall not discriminate against any employee or applicant for employment because of race,color,religion,sex,
or national origin. The Contractor will take affirmative action to ensure that applicants are employed and that
employees are treated during employment without regard to their race,color,religion,sex,or national origin.
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GOALS FOR MINORITY AND FEMALE PARTICIPATION—EXECUTIVE ORDER 11246 AND 41 CFR
PART 60
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1. The Bidder's attention is called to the "Equal Opportunity Clause" and the "Standard Federal Equal r_
Employment Opportunity Construction Contract Specifications" set forth within the supplementary
provisions.
2. The goals and timetables for minority and female participation, expressed in percentage terms for the
contractor's aggregate workforce in each trade on all construction work in the covered area,are as follows:
Timetables:
Goals for minority participation for each trade 4.7%
Goals for female participation in each trade 6.9%
These goals are applicable to all of the contractor's construction work(whether or not it is Federal or federally-assisted)
performed in the covered area. If the contractor performs construction work in a geographical area located outside of
the geographical area where the work is actually performed. With regard to this second area,the contractor also is
subject to the goals for both its Federally involved and non-federally involved construction.
CERTIFICATION OF NONSEGREGATED FACILITIES—41 CFR PART 60 L
A certification of Nonsegregated Facilities must be submitted prior to the award of a federally-assisted construction
contract exceeding$10,000 which is not exempt from the provisions of the Equal Opportunity Clause. Contractors
receiving federally assisted construction contract awards exceeding$10,000,which are not exempt from provisions
of the Equal Opportunity Clause, will be required to provide for the forwarding of the notice to prospective
subcontractors for supplies and construction contracts where the subcontracts exceed$10,000 and are not exempt from
the provisions of the Equal Opportunity Clause. The penalty for making false statements in offers in prescribed is 18
U.S.C. 1001.
DISADVANTAGED BUSINESS ENTERPRISE—49 CFR PART 26 L
The contractor shall carry out applicable requirements of 49 CFR Part 26 in the award and administration of this DOT-
assisted contracts. In accordance with 49 CFR Part 26.45,the sponsor has established a contract goal of 7.8 percent
participation for small business concerns owned and controlled by certified socially and economically disadvantaged
enterprise(DBE). The bidder shall make and document good faith efforts,as defined in Appendix A of 49 CFR Part
26,to meet this established goal.
DAVIS-BACON ACT,AS AMENDED—29 CFR PART 5
The Contractor is required to comply with wage and labor provisions and to pay minimum wages in accordance with
the current schedule of wage rates established by the United States Department of Labor.
DEBARMENT,SUSPENSION,INELIGIBILITY,AND VOLUNTARY EXCLUSION—49 CFR PART 29 t
The bidder certifies, by submission of a proposal or acceptance of a contract, that neither it nor its principals are
presently debarred,suspended,proposed for debarment,declared ineligible,or voluntarily excluded from participation
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in this transaction by any Federal department or agency. Individuals or companies listed in the General Services
Administration's "Excluded Parties Listing System"will not be considered for award of contract.
FOREIGN TRADE RESTRICTION—49 CFR PART 30
The Bidder and Bidder's subcontractors,by submission of an offer and/or executive of a contract,is required to certify
that it:
1. is not owned or controlled by one or more citizens of a foreign country included in the list of countries that
discriminate against U.S.fines published by the Office of the United States Trade Representative(USTR);
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2. has not knowingly entered into any contract or subcontract for this project with a person that is a citizen or
national of a foreign country on said list, or is owned or controlled directly or indirectly by one of more
citizens or nationals of a foreign country on said list;
3. has not procured any product nor subcontracted for the supply of any product for use on the project that is
produced in a foreign country on said list.
BUY AMERICAN CERTIFICATE—AVIATION SAFETY AND CAPACITY ACT OF 1990
This contract is subject to the"Buy American Preferences"of the Aviation Safety and Capacity Act of 1990. Per Title
49 U.S.C.Section 50101,all steel and manufactured products installed under an AIP assisted project must be produce
in the United States unless the Federal Aviation Administration has granted a formal waiver.
As a condition of bid responsiveness,Bidders must complete and submit as part of their proposal the enclosed Buy
American certification. Bidder must indicate whether it intends to meet Buy America preferences by only installing
steel and manufactured products produced with the United State of America; or if it intends to seek a permissible
waiver to the Buy America requirements.
MARKING AND MAILING BIDS
Envelopes containing bids must be sealed and addressed to the City Clerk,715 Mulberry Street,Waterloo,IA 50703;
-� and marked in the upper left hand corner as follows:
Bid of (Name and Address of Contractor) for Reconstruct Taxiway B South of Runway 18/36;Reconstruct
West Terminal Apron and Clean/Reseal Joints East Terminal Apron; and Remove Trees, Waterloo, Iowa, FAA
AIP 3-19-0094-0046 and 0047-2020.
Posted pursuant to the provisions of Chapter 26 of the City Code of Iowa.
CITY OF WATERLOO,IOWA
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AECOM 460625545 FY 2020 FAA AIP Projects
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NOTICE OF PUBLIC HEARING
On Proposed Plans,Specifications,Form of Contract,
And Estimate of Cost
For the
1 RECONSTRUCT TAXIWAY B SOUTH OF RUNWAY 18/36
-� FAA AIP 3-19-0094-0047-2020
RECONSTRUCT WEST TERMINAL APRON AND CLEAN/RESEAL JOINTS
EAST TERMINAL APRON
FAA AIP 3-19-0094-0046-2020
REMOVE TREES
FAA AIP 3-19-0094-0047-2020
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AT THE WATERLOO REGIONAL AIRPORT
In the City of Waterloo,Iowa
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RECEIVING OF BIDS
Sealed proposals will be received by the City Clerk of the City of Waterloo, Iowa, at her office in the City Hall of
the said City on the 11t' day of June, 2020, until 1:00 p.m. for the reconstruction of Reconstruct Taxiway B
South of Runway 18/36; Reconstruct West Terminal Apron and Clean/Reseal Joints East Terminal Apron;
and Remove Trees - FAA AIP 3-19-0094-0046 and 0047-2020, as described in detail in the plans and
specifications now on file in the Office of the City Clerk.
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OPENING OF BIDS
All proposals received will be opened in the First Floor Conference Room at City Hall, in the City of Waterloo,
-� Iowa, on the I1" day of June, 2020, at 1:00 p.m., and the proposals will be acted upon at such later time and
place as may then be fixed.
-. PRE-BID MEETING
A pre-bid meeting for this project will be held electronically on June 3, 2020, at 2:00 p.m. Potential bidders should
contact David Hughes,Project Manager,at Da,,id.hughes�aecom,com for access to this virtual meeting.
PUBLIC HEARING
The City of Waterloo will continue to hold City Council meetings as scheduled,however in response to
COVID-19,elected officials and city staff will participate via videoconferencing with elected officials
and city staff dialing in to the meeting to participate.
... The public is invited to speak on public hearing items in the following ways. Call the City Clerk's Office
at 319-291-4323 by 4:45 p.m. to obtain conference call information. Alternatively,you may email your
comments to comments(a)waterloo-ia.org and they will be read during the public hearing. Please state
the public hearing item on which you wish to speak.
Notice is hereby given that the Council of said City will conduct a public hearing on the proposed plans,
specifications, form of contract, and estimate of cost for the construction of the above-described improvement
project at 5:30 p.m. on the 151" day of June, 2020, said hearing to be held in the Harold E. Getty Council
Chambers in City Hall in said City. The proposed plans, specifications, form of contract, and estimate of cost for
said improvements heretofore prepared by AECOM are now on file in the office of the City Clerk for public
examination,and any person interested therein may file written objection thereto with the City Clerk before the date
set for said hearing,or appear and make objection thereto with the City Clerk before the date set for said hearing,or
appear and make objection thereto at the meeting above set forth. The NOTICE TO BIDDERS can be viewed at the
following locations:
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FAA AIP 3-19-0094-0046 and 0047-2020 NPH-1 Waterloo Regional Airport
AECOM#60625545 FY 2020 FAA AIP Projects
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1) City of Waterloo website at hqZ.//ci.water1oo.ia.us/
2) Plan rooms: L
Master Builders of Iowa
221 Park Street,PO Box 695
Des Moines,IA 50303
McGraw Hill Construction Dodge
3315 Central Ave.
Hot Springs,AR 71913 L
Reed Construction Data
30 Technology Parkway South,Ste. 500
Norcross,GA 30092 ;6-
3) Plan Room Websites:
Master Builders of Iowa website: www.nibionlinexom
Dodge Lead website: L
Reed Const.Data Lead website: hD./AN k%-,v cmdaroup-comproect-leads j_
SCOPE OF WORK L
The work to be performed in this project shall include the following described improvements at the Waterloo
Regional Airport,Waterloo,Iowa: 6—
• FAA AIP 3-19-0094-0046-2020 Reconstruct West Terminal Apron and Clean/Reseal Joints East
Terminal Apron consists of reconstruction of West Terminal Apron, including removal of the existing
bituminous apron pavement ranging in thickness from ten (10) to twelve and one-half(12 1/2) inches in
thickness; removal and replacement of the existing base and subbase materials; installation of cement
treated permeable base course; installation of approximately 3,400 square yards of 12 V2 -inch thick
Portland Cement Concrete Pavement; reconstruction and installation of three (3) storm sewer structures;
and Add Alternate Bid Option for joint cleaning/sealing. 6-
• FAA AIP 3-19-0094-0047-2020 Reconstruct Taxiway B South of Runway 18/36 and Remove Trees
consists of reconstruction of Taxiway B South of Runway 18/36 with 13-inch Portland Cement Concrete 1 6-
Pavement; removal and replacement of Taxiway B Medium Intensity Edge Lights,wiring and conduit, and
replacement with new LED Medium Intensity Taxiway Edge Lights, new conduit and wiring, and LED
Guidance Signage;removal of existing subdrain system and installation of new system;pavement marking
for Taxiway B; reconstruction of Taxiway C south of Runway 12/30; and clearing and grubbing of trees
north of Runway 18/36 and clearing and grubbing of trees west of Runway 18/36.
Published pursuant to the provisions of Chapter 26 of the City Code of Iowa and upon order to the City Council of
said Waterloo,Iowa,on the day of 12020.
CITY OF WATERLOO,IOWA
BY:
Kelley Felchle
City Clerk
FAA AIP 3-19-0094-0046 and 0047-2020 NPH-2 Waterloo Regional Airport
AECOM 460625545 FY 2020 FAA AIP Projects
PROPOSAL FORM
FOR
RECONSTRUCT TAXIWAY B SOUTH OF RUNWAY 18/36
FAA AIP 3-19-0094-0047-2020
RECONSTRUCT WEST TERMINAL APRON AND CLEAN/RESEAL JOINTS
EAST TERMINAL APRON
' FAA AIP 3-19-0094-0046-2020
j REMOVE TREES
FAA AIP 3-19-0094-0047-2020
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1 AT THE
+� WATERLOO REGIONAL AIRPORT
WATERLOO,IOWA
Waterloo Regional Airport
2790 Livingston Lane
Waterloo,IA 50703
Gentlemen:
1. The undersigned,being a Corporation existing under the laws of the State of a Partnership consisting of the
following partners: ,having familiarized(himself)(themselves)(itself)
with the existing conditions on the project area affecting the cost of the work,and with all the contract documents listed in
the Table of Contents and Addenda(if any),as prepared by the City Engineer of the City of Waterloo now on file in the
office of the City Clerk,City Hall,Waterloo,Iowa,hereby proposes to furnish all supervision,technical personnel,labor,
_ materials,machinery,tools,appurtenances,equipment,and services,including utility and transportation services required
to construct and complete this Reconstruct Taxiway B South of Runway 18/36;Reconstruct West Terminal Apron
and Clean/Reseal Joint East Terminal Apron;and Remove Trees--FAA AIP 3-19-0094-0046 and 0047-2020,all in
accordance with the above-listed documents and for the unit prices for work in place for the following items and
quantities:
2. The extent of the work involved is as follows:
• FAA AIP 3-19-0094-0046-2020 Reconstruct West Terminal Apron and Clean/Reseal Joints East Terminal
Apron consists of reconstruction of West Terminal Apron,including removal of the existing bituminous apron
pavement ranging in thickness from ten(10)to twelve and one-half(12 1/2)inches in thickness;removal and
replacement of the existing base and subbase materials; installation of cement treated permeable base course;
installation of approximately 3,400 square yards of 12 'h -inch thick Portland Cement Concrete Pavement;
reconstruction and installation of three(3)storm sewer structures; and Add Alternate Bid Option for joint
cleaning/sealing.
• FAA AIP 3-19-0094-0047-2020 Reconstruct Taxiway B South of Runway 18/36 and Remove Trees consists
of reconstruction of Taxiway B South of Runway 18/36 with 13-inch Portland Cement Concrete Pavement;
removal and replacement of Taxiway B Medium Intensity Edge Lights,wiring and conduit,and replacement
^� with new LED Medium Intensity Taxiway Edge Lights,new conduit and wiring,and LED Guidance Signage;
removal of existing subdrain system and installation of new system; pavement marking for Taxiway B;
reconstruction of Taxiway C south of Runway 12/30;and clearing and grubbing of trees north of Runway 18/36
and clearing and grubbing of trees west of Runway 18/36.
+ 3. The undersigned,in compliance with your Invitation for Bids dated ,hereby proposes to do the
work called for in said Contract and Specifications and shown on said Plans and Addendum Nos.
and to furnish all materials,tools,labor and all appliances and appurtenances necessary for the
said work at the following rates and prices:
I� FAA AIP 3-19-0094-0046 and 0047-2020 P-1 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
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ITEMIZED PROPOSAL
WATERLOO REGIONAL AIRPORT
WATERLOO,IOWA
PROJECT: • RECONSTRUCT TAXIWAY B SOUTH OF RUNWAY 18/36
• RECONSTRUCT WEST TERMINAL APRON AND CLEAN/RESEAL JOINTS
EAST TERMINAL APRON
• REMOVE TREES
FAA AIP PROJECT NOs.3-19-0094-0046 and 0047-2020
ITEM SP_EC I I ESTIMATED I UNIT BID TOTAL BID
NO. NO. DESCRIPTION UNIT QUANTITY PRICE PRICE
BID PACKAGE#1-RECONSTRUCT WEST TERMINAL APRON AND CLEAN/RESEAL JOINTS EAST TERMINAL
I C-105 MOBILIZATION LS I $ $
2 GP 40-05 TRAFFIC CONTROL LS 1 $ $
3 GP 50-07 CONSTRUCTION SURVEY LS 1 $ $
4 P-101-5.1 PAVEMENT REMOVAL SY 3,400 $ $
5 PLANS REMOVAL OF STRUCTURE EA 1 $ $
6 P-152-4.1 UNCLASSIFIED EXCAVATION CY 1,700 $ $
7 P-154-5.1 SUBBASE COURSE CY 690 $ $
8 P-209-5.1 CRUSHED AGGREGATE BASE SY 3,400 $ $
COURSE-6INCH
9 P-307-7.1 CEMENT TREATED PERMEABLE SY 2,440 $ $
BASE COURSE
10 P-501-8.1b 10.0-INCH PORTLAND CEMENT SY 960 $ $
CONCRETE PAVEMENT
11 P-501-8.Ic 12.5-INCH PORTLAND CEMENT SY 2,440 $ $
CONCRETE PAVEMENT
12 P-620-5.2b RUNWAY AND TAXIWAY MARKING SF 3,675 $ $
13 P-620-5.3c REFLECTIVE MEDIA(TYPE 1, LB 260 $ $
GRADATION A)
14 PLANS AIRCRAFT TIEDOWN ANCHORS IN SF 20 $ S
NEW PAVEMENT
15 PLANS AIRCRAFT TIEDOWN ANCHORS IN SF 10 $ $
EXISTING PAVEMENT
4-INCH PERFORATED SUBDRAIN
16 D-705-5.1 (SDR 35)COMPLETE INCLUDING LET 270 S $
POROUS BACKFILL AND FILTER
FABRIC
17 D-705-5.2 4-INCH NON-PERFORATED LET 165 $ $
SUBDRAIN(SDR 35
18 D-705-5.5 SUBDRAIN CLEANOUT EA 3 S $
19 PLANS CATCH BASIN,ADJUSTMENT EA 2 S $
20 D-751-5.1 CATCH BASIN EA 2 $ $
SUBTOTAL $
Alternate Bid
1 GP 40-05 TRAFFIC CONTROL LS 1 $ $ �-
2 P-101-5.2 SAW AND SEAL JOINTS LFT 4,950 $ $
SUBTOTAL $
FAA AIP 3-19-0094-0046 and 0047-2020 P-2 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
ITEM SPEC. ESTIMATED UNIT BID TOTAL BID
NO. NO. DESCRIPTION UNIT QUANTITY PRICE PRICE
TOTAL BID PACKAGE#1 $
.� BID PACKAGE#2-RECONSTRUCT TAXIWAY B SOUTH OF RUNWAY 18/36 AND REMOVE TREES
I C-105 MOBILIZATION LS 1 $ $
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2 GP 40-05 TRAFFIC CONTROL LS 1 $ $
3 GP 50-07 CONSTRUCTION SURVEY LS 1 $ $
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j 4 PLANS CONSTRUCTION BARRICADES LS 1 $ $
5 C-102-5.1e INSTALLATION AND REMOVAL OF LF 6,500 $ S
-� SILT FENCE
6 C-102-5.1f INSTALLATION AND REMOVAL OF EA 10 $ $
INLET PROTECTION
7 P-101-5.1 PAVEMENT REMOVAL SY 25,440 $ $
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8 P-101-5.6 COLD MILLING SY 220 $ $
9 P-151-4.1 CLEARING ACRE 27 $ $
_ 10 P-151-4.2 CLEARING AND GRUBBING ACRE 20 $ $
11 P-152-4.1 UNCLASSIFIED EXCAVATION CY 3,000 $ $
12 P-154-5.1 SUBBASE COURSE CY 1,250 $ $
9 CRUSHED AGGREGATE BASE-6-
13 P-209-5.1 INCH SY 3,400 $ $
--, "14 P-307-8.1 CEMENT TREATED PERMEABLE CY 2,900 $ $
BASE COURSE
15 P-501-8.1 8.0 INCH PORTLAND CEMENT SY 1,070 $ $
CONCRETE PAVEMENT
16 P-501-8.1 13.0 INCH PORTLAND CEMENT SY 18,500 $ $
CONCRETE PAVEMENT
.., 17 P-620-5.2b RUNWAY AND TAXIWAY MARKING SF 10,200 $ $
18 P-620-5.3c REFLECTIVE MEDIA(TYPE I, LB 225 $ $
GRADATION A)
6-INCH PERFORATED SUBDRAIN
19 D-705-5.3 (SDR 35)COMPLETE INCLUDING LET 6,380 $ $
POROUS BACKFILL AND FILTER
FABRIC
20 D-705-5.4 6-INCH NON-PERFORATED LET 200 $ $
SUBDRAIN(SDR 35)
21 D-705-5.5 SUBDRAIN CLEANOUT EA 19 $ $
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22 D-751-5.1 CATCH BASIN EA 6 $ $
FAA AIP 3-19-0094-0046 and 0047-2020 P-3 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
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ITEM SPEC. ESTIMATED UNIT BID TOTAL BID µ
NO. NO. DESCRIPTION UNIT QUANTITY PRICE PRICE
23 T-901-5.1 SEEDING AC 50 $ $
TOPSOIL(OBTAINED ON SITE OR
24 T-905-5.1 REMOVED FROM STOCKPILE)- CY 790 $ $
TAXIWAY B
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25 T-908-5.1 MULCHING SY 50 $ $
NO.8 AWG,5KV,L-824,TYPE C
26 L-108-5.1 CABLE,INSTALLED IN TRENCH, LF 10,500 $ $
DUCT BANK OR CONDUIT
NO.6 AWG,5KV,L-824,TYPE C
27 L-108-5.2 CABLE,INSTALLED IN TRENCH, LF 100 $ $
DUCTBANK OR CONDUIT.
NO.6 AWG,BARE COPPER ~
COUNTERPOISE WIRE,INSTALLED
28 L-108-5.3 IN TRENCH,ABOVE THE DUCT LF 7.700 $ $
BANK OR CONDUIT,INCLUDING
GROUND RODS AND GROUND
CONNECTORS
CONCRETE ENCASED ELECTRICAL
29 L-110-5.1 DUCT BACK,4-WAY,4-INCH LF 160 $ $
SCHEDULE 40 PVC
30 L-110-5.3 NON-ENCASED ELECTRICAL LF 7,700 $ $
CONDUIT,2-INCH SCHEDULE 40 PVC
31 L-115-5.4 ELECTRICAL HANDHOLE,L-868 EA 4 $
32 L-115-5.4 ELECTRICAL HANDHOLE,2'0"BY EA 6 $
33 L-125-5.1 LED EA EDGE LIGHT- EA 65 $ $ _.
34 L-125-5.4 AIRFIELD GUIDANCE SIGN,SIZE 1, EA 6 $ $
LED, 1(ONE)MODULE -
35 L-125-5.4 AIRFIELD GUIDANCE SIGN,SIZE 1, EA 2 $ $
LED,2(TWO)MODULE
36 L-125-5.4 AIRFIELD GUIDANCE SIGN,SIZE 3, EA 1 $ $
LED, 1(ONE)MODULE
37 L-125-5.4 AIRFIELD GUIDANCE SIGN,SIZE 1, EA 2 $ $
LED,3(THREE)MODULE
38 L-125-5.5 L-804(LED)RUNWAY GUARD LIGHT EA 2 $ $
39 L-125-5.6 REMOVE DUCT BANK LF 700 $ $
40 L-125-5.7 REMOVE TAXIWAY EDGE LIGHT EA 68 $ $
41 L-125-5.7 REMOVE ELECTRICAL 14ANDHOLE EA 12 $ $
42 L-125-5.8 REMOVE AIRFIELD GUIDANCE SIGN EA 19 $ $
TOTAL BID PACKAGE#2 $
4. It is the Airport's intention to evaluate bids reviewing both the Base Bid and Add Alternate Bid. The Airport
35has limited funds available and will award only what funding allows. The Airport reserves the right to award
the36 contract based on the Base Bid only or the Base Bid plus Add Alternate Bid Option.
FAA AIP 3-19-0094-0046 and 0047-2020 P-4 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
5. The undersigned understands that the above quantities of work to be done are approximate only and are
2intended principally to serve as a guide in evaluating the bids. All quantities are subject to increase or
decrease and are to be performed at the unit prices stipulated herein.
6. It is understood that the schedule of minimum wage rates,as established by the Secretary of Labor and included
in the Specifications, are to govern on this project, and the undersigned certifies that he has examined this
schedule of wage rates and that the prices bid are based on such established wage rates.
7. The bidder shall make good faith efforts, as defined in Appendix A of 49 CFR Part 26,Regulations of the
Office of the Secretary of Transportation,to subcontract seven and one-third(7.33%)percent of the dollar value
of the prime contract to small business concerns owned and controlled by socially and economically
disadvantaged individuals(DBE). Individuals who are rebuttably presumed to be socially and economically
disadvantaged include women,Blacks,Hispanics,Native Americans,Asian-Pacific Americans,and Asian-
Indian Americans. The apparent successful competitor will be required to submit information concerning the
DBE's that will participate in the contract. The information will include the name and address of each DBE,a
description of the work to be performed by each named firm,and the dollar value of the contract. If the bidder
fails to achieve the contract goal stated herein,it will be required to provide documentation demonstrating that
it made good faith efforts in attempting to do so. In the event that the apparent successful competitor for this
solicitation qualified as a DBE,the contract goal shall be deemed to have been met. A bid that faits to meet
these requirements will be considered nonresponsive.
8. The undersigned certifies that he does not maintain or provide for his employees any segregated facilities at any
of his establishments,and that he does not permit his employees to perform their services at any location,under
his control, where segregated facilities are maintained. The undersigned certifies further that he will not
maintain or provide for his employees any segregated facilities at any of his establishments,and that he will not
permit his employees to perform their services at any location,under his control,where segregated facilities are
maintained. The undersigned agrees that a breach of this certification is a violation of the equal opportunity
clause in this contract. As used in this certification,the term"segregated facilities"means any waiting rooms,
work areas,restrooms and washrooms,restaurants and other eating areas,timeclocks,locker rooms and other
storage or dressing areas,parking lots,drinking fountains,recreation or entertainment areas,transportation,and
housing facilities provided for employees which are segregated by explicit directive or are in fact segregated on
the basis of race,color,religion,or national origin,because of habit,local custom,or any other reason. The
undersigned agrees that(except where he has obtained identical certifications from proposed subcontractors for
specific time periods)he will obtain identical certifications from proposed subcontractors prior to the award of
subcontracts exceeding$10,000 which are not exempt from the provisions of the equal opportunity clause,and
that he will retain such certifications in his files.
9. The undersigned agrees,upon written notice of the acceptance of this bid,within ninety(90)days after the
opening of the bids,that he will execute the Contract in accordance with the bid as accepted and give Contract
(Performance and Payment)bond on attached forms within fifteen(15) days after the prescribed forms are
presented for signature.
10. The undersigned understands,award of contract is contingent upon receipt of project funding from the Federal
Aviation Administration. If funding is not received,bid bonds will be returned to all bidders and the project
will be postponed.
I 11. The undersigned further agrees that if awarded the Contract, he will commence the work within ten (10)
calendar days after the receipt of a "Notice to Proceed" and that he will substantially complete all work
according to the terms of the entire contract within sixty-five(65)calendar days from the date established in the
Notice to Proceed. An extension of time may be allowed when extra or additional work is ordered by the
Engineer.
12. The undersigned agrees that within 30 days after award of this contract,the Contractor/Subcontractor shall file
'1 a compliance report(Standard Form 100)if s/he has not submitted a complete compliance report within 12
months proceeding the date of award. This report is required if the Contractor/Subcontractor meets all of the
following conditions:
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FAA AIP 3-19-0094-0046 and 0047-2020 P-5 Waterloo Regional Airport
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a. Contractors/Subcontractors are not exempt based on 41 CFR 60-1,5.
b. Has 50 or more employees.
c. Is a prime contractor or first tier subcontractor.
d. There is a contract,subcontract,or purchase order amounting to$50,000 or more.
13. To satisfy Clear Air and Water Pollution Control Requirements on all Construction Contracts and Subcontracts
exceeding$100,000.00 Contractors and Subcontractors agree: }
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a. That any facility to be used in the performance of the Contract or to benefit from the Contract is not listed 6'
on the Environmental Protection Agency(EPA)List of Violating Facilities. f
b. To comply with all the requirements of Section 306 of the Clean Air Act(42 USC 1857(h)),and Section
508 of the Clean Water Act (33 USC 1368), Executive Order 11738, and Environmental Protection
Regulations(40 CFR Part(15)).
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c. That as a condition for award of a Contract he shall notify the awarding official of the receipt of any
communication from EPA indicating that a facility to be utilized for performance of or benefit from the
Contract is under consideration to be listed on the EPA List of Violating Facilities.
d. To include or cause to be included in any Contract or Subcontract which exceeds $100,000.00 the
aforementioned criteria and requirements.
14. The contractor,by submission of this offer and/or execution of a contract,certifies that it:
a. is not owned or controlled by one or more citizens or nationals of a foreign country included in the list of
countries that discriminate against U.S. firms published by the Office of the United States trade
Representative(USTR);
b. has not knowingly entered into any contract or subcontract for this project with a contractor that is a citizen
or national of a foreign country on said list,or is owned or controlled directly or indirectly by one or more
citizens or nationals of a foreign country on said list;
c. has not procured any product nor subcontracted for the supply of any product for use on the project that is
produced in a foreign country on said list.
Unless the restrictions of this clause are waived by the Secretary of Transportation in accordance with 49 CFR
30.17,no contract shall be awarded to a contractor or subcontractor who is unable to certify to the above. If the
contractor knowingly procures or subcontracts for the supply of any product or service of a foreign country on
the said list for use on the project, the Federal Aviation Administration may direct, through the sponsor,
cancellation of the contract at no cost to the Government.
Further,the contractor agrees that,if awarded a contract resulting from this solicitation,it will incorporate this 6-
provision for certification without modification in each contract and in all lower tier subcontracts. The
contractor may rely upon the certification of a prospective subcontractor unless it has knowledge that the
certification is erroneous.
The contractor shall provide immediate written notice to the sponsor if the contractor learns that its certification
or that of a subcontractor was erroneous when submitted or has become erroneous by reason of changed
circumstances.The subcontractor agrees to provide immediate written notice to the contractor,if at any time it
learns that its certification was erroneous by reason of changed circumstances.
This certification is a material representation of fact upon which reliance was placed when making the award.
If it is later determined that the contractor or subcontractor knowingly rendered an erroneous certification,the
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FAA AIP 3-19-0094-0046 and 0047-2020 P-6 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AT Projects
Federal Aviation Administration may direct,through the sponsor,cancellation of the contract or subcontract for
default at no cost to the Government.
Nothing contained in the foregoing shall be construed to require establishment of a system of records in order to
render, in good faith, the certification required by this provision. The knowledge and information of a
-� contractor is not required to exceed that which is normally possessed by a prudent person in the ordinary course
of business dealings.
This certification concerns a matter within the jurisdiction of an agency of the United States of America and the
making of a false,fictitious,or fraudulent certification may render the maker subject to prosecution under Title
18,United States Code,Section 1001.
15. The bidder/offeror certifies,by submission of this proposal or acceptance of this contract,that neither it nor its
principals is presently debarred, suspended, proposed for debarment, declared ineligible, or voluntarily
excluded from participation in this transaction by any Federal department or agency. It further agrees by
submitting this proposal that it will include this clause without modification in all lower tier transactions,
solicitations, proposals, contracts, and subcontracts. Where the bidder/offer/contractor or any lower tier
participant is unable to certify this statement,it shall attach an explanation to this solicitation/proposal.
16. As an evidence of good faith in submitting this Proposal,the undersigned encloses bid security in the amount of
.-, five(5)percent of the bid which,in case he refuses or fails to accept an award and to enter into a Contract and
file the required bonds within the prescribed time, shall be forfeited to the Waterloo Regional Airport as
liquidated damages.
17. By entering into this contract,the contractor certifies that neither it(nor he or she)nor any person or firm who
has an interest in the contractor's firm is a person or firm ineligible to be awarded Government contracts by
virtue of section 3(a)of the Davis-Bacon Act or 29 CFR 5.12(a)(1).
18. No part of this contract shall be subcontracted to any person or firm ineligible for award of a Government
contract by virtue of section 3(a)of the Davis-Bacon Act or 29 CFR 5.12(a)(1).
19. The undersigned hereby declares that the only parties interested in this Proposal are named herein,that this
Proposal is made without collusion with any other person,firm or corporation,that no member of the Council,
Waterloo Regional Airport or agent of the City of Waterloo,Iowa,is directly or indirectly financially interested
..� in this bid.
20. In submitting this bid,it is understood that the right to reject any and all bids has been reserved and that this bid
may not be withdrawn for a period of ninety(90)days from the opening thereof.
j 21. Contractor certifies that all employees employed by Contractor or any subcontractor working on behalf of the
Contractor are in compliance with the Immigration Reform Control Act of 1986(IRCA)and indemnifies the
Owner and holds harmless Owner for any violations of IRCA as a result of the Contractor's employees or his
subcontractor's employees working on behalf of the Contractor on the Owner's project.
22. The undersigned certifies,to the best of his or her knowledge and belief,that:
a. No Federal appropriated funds shall be paid, by or on behalf of the Contractor, to any person for
influencing or attempting to influence an officer or employee of any agency,a Member of Congress,an
officer or employee of Congress,or an employee of a member of Congress in Congress in connection with
"! the making of any Federal grant and the amendment or modification of any Federal grant.
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b. If any funds other than Federal appropriated funds have been paid or will be paid to any person for
influencing or attempting to influence an officer or employee of any agency,a member of Congress,an
�I officer or employee of Congress,or an employee of a Member of Congress in connection with this Federal
I grant,the Contractor shall complete and submit Standard Form-LLL,"Disclosure of Lobby Activities",in
accordance with its instructions.
l FAA AIP 3-19-0094-0046 and 0047-2020 P-7 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
c. The Undersigned shall require that the language of this certification be included in the award documents
for all subawards at all tiers (including subcontracts, subgrants, and contracts under grants, loans, and
cooperative agreements)and that all subrecipients shall certify and disclose accordingly.
This certification is a material representation of fact upon which reliance was placed when this transaction was
made or entered into. Submission of this certification is a prerequisite for making or entering into this
transaction imposed by Section 1352, Title 31, U.S. Code. Any person who fails to file the required
certification shall be subject to a civil penalty of not less than$10,000 and not more than$200,000 for each
such failure.
23. BUY AMERICAN CERTIFICATE(Title 49 U.S.C.Chapter 501)
As a condition of bid responsiveness, the bidder must how it intend to comply with the Buy American
preferences established under Title 49 U.S.C.Section 50101.Bidder must complete the attached Buy American
certification.If the bidder requests a permissible waiver to the Buy America requirements,the Bidder identified
as with the successful bid must submit a formal waiver request and component cost calculation within the
prescribed time identified on the Buy America certification.
24. Drug Free Work Place,Act of 1988. 6—
a. By submission of this offer,the offeror,if other than an individual,who is making an offer that equals or
exceeds $25,000, certifies and agrees that with respect to all employees of the offeror to be employed
under a contract resulting from this solicitation,it will--no later than 30 calendar days after contract award
(unless a longer period is agreed to in writing, for contracts of 30 calendar days or more performance
duration;)or as soon as possible for contracts of less than 30 calendar days performance duration,but in
any case,by a date prior to when performance is expected to be completed--
(1) Publish a statement notifying such employees that the unlawful manufacturer, distribution,
dispensing,possession or use of a controlled substance is prohibited in the Contractor's workplace
and specifying the actions that will be taken against employees for violations of such prohibition; `,
(2) Establish an on-going drug-free awareness program to inform such employees about--
(a) The dangers of drug abuse in the workplace; �•�•
(b) The Contractor's policy of maintaining a drug-free workplace;
(c) Any available drug counseling,rehabilitation,and employee assistance programs;and
(d) The penalties that may be imposed upon employees for drug abuse violations occurring in the
workplace;
(3) Provide all employees engaged in performance of the contract with a copy of the statement required
by subparagraph a.(1)of this provision;
(4) Notify such employees in writing in the statement required by subparagraph a.(1)of this provision
that, as a condition of continued employment on the contract resulting from this solicitation,the
employee will-- r,
(a) Abide by the terms of the statement;and
(b) Notify the employer in writing of the employee's conviction under a criminal drug statute for a
violation occurring in the workplace no later than 5 calendar days after such conviction; L.
(5) Notify the Contracting Officer in writing within 10 calendar days after receiving notice under
subdivision a.(4)(b)of this provision,from an employee or otherwise receiving actual notice of such
conviction. The notice shall include the position title of the employee;and
(6) Within 30 calendar days after receiving notice under subdivision a.(4)(b) of this provision of a
conviction,take one of the following actions with respect to any employee who is convicted of a drug
abuse violation occurring in the workplace; ...
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(a) Take appropriate personnel action against such employee,up to and including termination;or
(b) Require such employee to satisfactorily participate in a drug abuse assistance or rehabilitation
program approved for such purposes by a Federal,State,or local health,law enforcement,or
other appropriate agency.
(7) Make a good faith effort to maintain a drug-free workplace through implementation of subparagraphs
a.(1)through a.(6)of this provision.
b. By submission of its offer,the offeror,if an individual who is making an offer of any dollar value,certifies
and agrees that other offeror will not engage in the unlawful manufacture, distribution, dispensing,
possession, or use of a controlled substance in the performance of the contract resulting from this
solicitation.
r,. c. Failure of the offeror to provide the certification required by paragraphs a.or b.of this provision,renders
the offeror unqualified and ineligible for award. [See FAR 9.104-1(g)and 19.602-1a.(2)(a)].
d. In addition to other remedies available to the Government,the certification in paragraphs a.or b.of this
provision concerns a matter within the jurisdiction of an agency of the United States and the making of a
false, fictitious, or fraudulent certification may render the maker subject to prosecution under title 18,
United States Code, Section 1001.
25. Attachment to This Bid. The following documents are attached to and made a part of this Bid:
a. Bid Guaranty in the form of
.^ b. Non-Collusion Affidavit of Prime Bidder.
c. Statement of Intent—Non-Discrimination and Equal Opportunity Statement.
d. Buy American Certification Statement.
e. Bidder's Information Sheet.
f. Synopsis of Experience Record. (IDOT Certification may be substituted.)
g. Completed DBE forms "Utilization Statement"and "Letter of Intent."
26. The Bidder shall indicate whether the bid is submitted by a/an:
❑ Individual,Sole Proprietorship
❑ Partnership
❑ Corporation
❑ Joint-venture: all parties must join-in and execute all documents
❑ Other
Respectfully submitted,
1
Bidder
By
,^ Signature
Title
1
Address
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.•� (Include Zip Code)
Telephone No.
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FAA AIP 3-19-0094-0046 and 0047-2020 P-9 Waterloo Regional Airport
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BID BOND
KNOW ALL MEN BY THESE PRESENTS,that we
asPrincipal,and
as Surety are held and firmly
bound unto the Waterloo Regional Airport,2790 Livingston Lane,Waterloo,Iowa,hereinafter call"Owner",in the penal L.
sum of Dollars($ )
lawful money of the United States,for the payment of which sum will and truly be made,we bind ourselves,our heirs,
executors,administrators,and successors,jointly and severally,firmly by these presents. The condition of this obligation
is such that whereas the Principal has submitted the accompanying bid,dated 20�
for Reconstruct Taxiway B South of Runway 18/36;Reconstruct West Terminal Apron and Clean/Reseal Joints
East Terminal Apron; and Remove Trees at the Waterloo Regional Airport,Waterloo,Iowa,FAA AIP 3-19-0094-
0046 and 0047-2020.
NOW,THEREFORE,
(A) If said Bid shall be rejected,or in the alternate,
(B) If said bid shall be accepted and the Principal shall execute and deliver a Contract in the form specified and shall
furnish a bond for his faithful performance of said Contract,and for the payment of all persons performing labor or
furnishing materials in connection therewith,and shall in all other respects perform the agreement created by the
acceptance of said bid.
then this obligation shall be void,otherwise the same shall remain in force and effect;it being expressly understood and
agreed that the liability of the Surety for any and all claims hereunder shall,in no event,exceed the penal amount of this
obligation as herein stated.
By virtue of statutory authority,the full amount of this bid bond shall be forfeited to the Owner in liquidation of damages
sustained in the event that the Principal fails to execute the Contract and provide the bond as provided in the
Specifications or by law.
The Surety,for value received,hereby stipulates and agrees that the obligations of said Surety and its bond shall be in no
way impaired or affected by any extension of the time within which the Owner may accept such bid or execute such
Contract;and said Surety does hereby waive notice of any such extension. i
IN WITNESS WHEREOF,the Principal and the Surety,have hereunto set their hands and seals,and such of them as are
corporations,have caused their corporate seals to be hereto affixed and these presents to be signed by their proper officers
this_day of A.D.,20_.
Principal By
(Title)
(Seal)
Surety —
By
(Attorney-In-Fact)
Witness
(Seal)
Witness
FAA AIP 3-19-0094-0046 and 0047-2020 P-10 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
NON-COLLUSION AFFIDAVIT OF PRIME BIDDER
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State of )
)ss
.., County of )
being first duly sworn,deposes and says that:
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(1) He is (Owner,Partner Officer Representative,or Agent) of
_ the Bidder that has submitted the attached Bid:
(2) He is fully informed respecting the preparation and contents of the attached bid and of all pertinent
circumstances respecting such bid;
(3) Such bid is genuine and is not a collusive or sham bid;
(4) Neither the said Bidder nor any of its officers,partners,owners,agents,representatives,employees or parties in
interest,including this affiant,has in any way colluded,conspired,connived or agreed,directly or indirectly,with any
other Bidder,firm or person to submit a collusive or sham bid in connection with the Contract for which the attached bid
has been submitted or to refrain from bidding in connection with such Contract, or has in any manner, directly or
indirectly,sought by agreement or collusion or communication or conference with any other Bidder,firm or person to fix
the price or prices in the attached bid or of any other Bidder,or,to fix any overhead,profit or cost element of the bid price
or the bid price of any other Bidder,or to secure through any collusion,conspiracy,connivance,or unlawful agreement
any advantage against the City of Waterloo,Iowa,or any person interested in the proposed Contract;and
(5) The price or prices quoted in the attached bid are fair and proper and are not tainted by any collusion,
conspiracy,connivance or unlawful agreement on the part of the Bidder or any of its agents,representatives,owners,
employees,or parties in interest,including this affiant.
(Signed)
Title
Subscribed and sworn to before me
this day of 20.
Title
My Commission Expires 20.
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NON-COLLUSION AFFIDAVIT OF SUBCONTRACTOR `
(To Be Submitted After Bid But Prior to Award)
State of )
)ss
County of )
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being first duly sworn,deposes and says that:
(1) He is (Owner,Partner,Officer,Representative or Agent) of
,the Bidder that has submitted the attached Bid:
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(2) He is fully informed respecting the preparation and contents of the attached bid and of all pertinent circumstances
respecting such bid;
(3) Such bid is genuine and is not a collusive or sham bid;
f
(4) Neither the said Bidder nor any of its officers,partners,owners,agents,representatives,employees or parties in
interest,including this affiant,has in any way colluded,conspired,connived or agreed,directly or indirectly,with any
�.
other Bidder,firm or person to submit a collusive or sham bid in connection with the Contract for which the attached bid
has been submitted or to refrain from bidding in connection with such Contract, or has in any manner, directly or
indirectly,sought by agreement or collusion or communication or conference with any other Bidder,firm or person to fix
the price or prices in the attached bid or of any other Bidder,or,to fix any overhead,profit or cost element of the bid price 6—
or the bid price of any other Bidder,or to secure through any collusion,conspiracy,connivance,or unlawful agreement
any advantage against the City of Waterloo,Iowa,or any person interested in the proposed Contract;and
(5) The price or prices quoted in the attached bid are fair and proper and are not tainted by any collusion,conspiracy,
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connivance or unlawful agreement on the part of the Bidder or any of its agents,representatives,owners,employees,or
parties in interest,including this affiant.
(Signed)
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Title
Subscribed and sworn to before me
this day of 20_.
Title
.. j
My Commission Expires 120
6-
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FAA AIP 3-19-0094-0046 and 0047-2020 P-12 Waterloo Regional Airport `
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d
STATEMENT OF INTENT
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NONDISCRIMINATION
.� AND
EQUAL OPPORTUNITY STATEMENT
The Contractor does hereby certify to the Waterloo Regional Airport,that no person shall, in any way,be favored or
discriminated against because of his race,political or religious opinions and affiliations,national origins,sex,age,sexual
orientation,gender identity,disability,color,creed,marital status,employee union or association membership or office
herein.
If selected as the successful bidder,this contractor hereby agrees to file either a nondiscrimination and equal opportunity
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statement and/or an Affirmative Action Program.
Improvements to the Waterloo Regional Airport consisting of
j Reconstruct Taxiway B South of Runway 18/36
Reconstruct West Terminal Apron and Clean/Reseal Joints East Terminal Apron
Remove Trees
FAA AIP Project Nos.3-19-0094-0046 and 0047-2020
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COMPANY
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EXECUTIVE OFFICER
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AFFIRMATIVE ACTION OFFICER
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—� ADDRESS OF THE AFFIRMATIVE ACTION OFFICER
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PHONE NUMBER
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1
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BIDDER'S INFORMATION SHEET
4
A. BIDDER'S CAPACITY: (Check One)
1. Individual ❑
2. Co-Partnership ❑ �•
3. Corporation ❑
L.
B. (IF ITEM 2 IS CHECKED,COMPLETE THE FOLLOWING)
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State of
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Names and Addresses of Partners i
"
z
1.
yw
2
t
3.
4.
5.
s
C. (IF ITEM 3 IS CHECKED,COMPLETE THE FOLLOWING)
State of Incorporation
Names and Addresses of Officers:
President
Secretary
Treasurer
FAA AIP 3-19-0094-0046 and 0047-2020 P-14 Waterloo Regional Airport a..
AECOM Project#60625545 FY 2020 FAA AIP Projects
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SYNOPSIS OF EXPERIENCE RECORD
(This synopsis must accompany Proposal Form.)
Name of Bidder
Business Address
Individual O Partnership O Corporation O (Check One.)
Construction successfully completed within past five years similar in size,scope,and difficulty of construction to the
work bid upon.
Name of Location of Amount of
Name of Owner Project Project Contract
—, 1
2
3
4
5
Number of Contract Days Actual Number of Days to
Allowed for Above Projects Complete above Project
1
"1
2
..� 3
_ 4
5
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(Signed)
Name of Company
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(By)
(TITLE)
Date
FAA AIP 3-19-0094-0046 and 0047-2020 P-15 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
UTILIZATION STATEMENT
Disadvantage Business Enterprise
The undersigned bidder/offeror has satisfied the requirements of the bid specification in the following manner.
(Please mark the appropriate box)
❑ The bidder/offeror is committed to a minimum of %DBE utilization on this
contract.
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❑ The bidder/offeror,while unable to meet the DBE goal of %,hereby commits to
a minimum of % DBE utilization on this contract and also submits r..
documentation,as an attachment demonstrating good faith efforts(GFE).
The undersigned hereby further assures that the information included herein is true and correct,and that the DBE firm(s)listed herein have agreed to
perform a commercially useful function in the work items noted for each firm.The undersigned further understands that no changes to this statement
may be made without prior approval from the Civil Right Staff of the Federal Aviation Administration.
Bidder's/Offeror's Firm Name
Signature Date
DBE UTILIZATION SUMMARY
Contract Amount DBE Amount Contract
Percentage
DBE Prime Contractor $ x 1.00= $
DBE Subcontractor $ x 1.00= $ % --
DBE Supplier $ x 0.60-= $
DBE Manufacturer S x 1.00= $
Total Amount DBE $ %
DBE Goal $ % _
Note: If the total proposed DBE participation is less than the established DBE goal,Bidder must provide written documentation of the good
faith efforts as required by 49 CFR Part 26.
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FAA AIP 3-19-0094-0046 and 0047-2020 P-16 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
LETTER OF INTENT
Disadvantage Business Enterprise
(This page shall be submitted for each DBE firm)
Bidder/Offer Name:
Address:
City: State: Zip:
DBE Firm: DBE Firm:
Address:
City: State: Zip:
DBE Contact Person: Name: Phone:( 1
DBE Certifying Agency: Expiration Date:
Each DBE Firm shall submit evidence(such as a photocopy)of their certification status.
Classification: El Prime Contractor El Subcontractor El Joint Venture
❑Manufacturer ❑Supplier
r
Work item(s)
to be performed by Description of Work Item Quantity Total
DBE
The bidder/offeror is committed to utilizing the above-named DBE firm for the work described above. The
estimated participation is as follows:
DBE contract amount: $ Percent of total contract: %
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AFFIRMATION:
The above-named DBE firm affirms that it will perform the portion of the contract for the estimated dollar value as stated
above.
By:
(Signature) (Title)
Note: In the event the bidder/offeror does not receive award of the prime contract,any and all representations in this
Letter of Intent and Affirmation shall be null and void.
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FAA AIP 3-19-0094-0046 and 0047-2020 P-17 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
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BUY AMERICAN CERTIFICATION FORM FOR MANUFACTURED PRODUCTS
(Non-building projects such as airfield/roadway construction, equipment acquisition, etc.)
As a matter of bid responsiveness,the Bidder or Offeror must complete,sign, date, and submit this
certification statement with their proposal. The Bidder or Offeror must indicate how they intend to
comply with 49 USC §50101 by selecting one on the following certification statements. These
statements are mutually exclusive. Bidder must select one or the other(not both) by inserting a
checkmark(✓)or the letter"X".
❑ The Bidder or Offeror hereby certifies that it will comply with 49 USC§ 50101 by:
a) Only installing steel and manufactured products produced in the United States, or;
b) Installing manufactured products for which the FAA has issued a waiver as indicated by _
inclusion on the current FAA Nationwide Buy American Waivers Issued listing,or;
c) Installing products listed as an Excepted Article, Material or Supply in Federal
Acquisition Regulation Subpart 25.108.
By selecting this certification statement, the Bidder or Offeror agrees:
1. To provide to the Owner evidence that documents the source and origin of the steel and
manufactured product. —
2. To faithfully comply with providing US domestic product.
3. To furnish US domestic product for any waiver request that the FAA rejects. _
4. To refrain from seeking a waiver request after establishment of the contract, unless
extenuating circumstances emerge that the FAA determines justified.
❑ The Bidder or Offeror hereby certifies it cannot comply with the 100% Buy American
Preferences of 49 USC§ 50101(a) but may qualify for either a Type 3 or Type 4 waiver under 49
USC § 50101(b). By selecting this certification statement,the apparent Bidder or Offeror with _
the apparent low bid agrees:
1. To the submit to the Owner within 15 calendar days of the bid opening, a formal waiver
request and required documentation that support the type of waiver being requested. ..
2. That failure to submit the required documentation within the specified timeframe is cause
for a non-responsive determination may result in rejection of the proposal.
3. To faithfully comply with providing US domestic products at or above the approved US
domestic content percentage as approved by the FAA.
4. To refrain from seeking a waiver request after establishment of the contract, unless
extenuating circumstances emerge that the FAA determines justified.
Required Documentation
Type 3 Waiver-The cost of the item components and subcomponents produced in the United
States is more that 66%of the cost of all components and subcomponents of the "item".The
required documentation for a type 3 waiver is:
a) Listing of all product components and subcomponents that are not comprised of 100%US
domestic content (Excludes products listed on the FAA Nationwide Buy American Waivers
Issued listing and products excluded by Federal Acquisition Regulation Subpart 25.108; _
products of unknown origin must be considered as non-domestic products in their entirety).
FAA AIP#3-19-0094-046 P-18 Waterloo Regional Airport
AECOM Project#60562796 Rehabilitate West Terminal Apron
b) Cost of non-domestic components and subcomponents, excluding labor costs associated
with final assembly at place of manufacture.
c) Percentage of non-domestic component and subcomponent cost as compared to total
"item" component and subcomponent costs,excluding labor costs associated with final
assembly at place of manufacture.
Type 4 Waiver—Total cost of project using US domestic source product exceeds the total project
_ cost using non-domestic product by 25%.The required documentation for a type 4 of waiver is:
a) Detailed cost information for total project using US domestic product.
b) Detailed cost information for total project using non-domestic product.
False Statements: Per 49 USC §47126,this certification concerns a matter within the jurisdiction of
the Federal Aviation Administration and the making of a false,fictitious or fraudulent certification
may render the maker subject to prosecution under Title 18, United States Code.
Date Signature
Company Name Title
FAA AIP#3-19-0094-046 P-19 Waterloo Regional Airport
AECOM Project#60562796 Rehabilitate West Terminal Apron
Buy America Waiver Request —
Title 49 U.S.0 Section 50101 (b)
For Airfield Development Projects funded under the
Airport Improvement Program
(Revised 4/19/2010)
Instructions for Permissible Waivers
Section 50101(b)(1)Waiver:
The bidder may not requester waiver based upon the best interests of the public. The FAA Office of Airports publishes such waivers at:
http//,A A,kN.faa gov/airports/aip/procurement/federal contract-Provisions/media/buy_american waiver xls
Section 50101(b)(2)Waiver:
The bidder may not request a waiver based upon insufficient supply of U S.manufactured The FAA Office of Airports publishes such
waivers at:
http:/hvww.faa.gov/airports/aip/procurement/federal_contract_provisions/media/buy_american_waiver.xls �-
Section 50101(b)(3)Waiver:
The bidder may request a waiver if 60%or more of the components are produced in the United States and final assembly
occurs in the U.S.Bidder is hereby advised that the Owner's approval with the bidder's waiver request is contingent upon
FAA approval.
1. "Equipment"in Section 50101 shall mean the following
a) Individual type"L"items(Airfield Lighting Equipment)as listed in FAA Advisory Circular 150/5345-53.
b) Individual bid items as established within FAA Advisory Circular 150/5370-10. The bid item application may not be applied
for the type'L"items listed in AC 150/5345-53.
c) A waiver request may only address one specific equipment item Submit separate requests for each equipment item for which
a waiver.
d) Items listed under the Nationwide Waiver do not require further review. Please refer to the following webpage.
http//ww v.faa gov/airports/aip/procurement/federal contract provisions/hnedia/buy_amencan waiver.xls
2 The bidder must base the U.S.percentage upon the value that results from completing a component cost calculation table similar to
the attached format.Bidder shall avoid mere pro forma efforts to establish the waiver request percentage.The Bidder must submit
the component cost calculation table as an attachment to the waiver request
3. Components/subcomponents are the material and products composing the"equipment".
A. The final assembly of the AIP-funded"equipment"must be within the USA(Section 50101(b)(3)(B)). Final assembly is the
substantial transformation of the components and subcomponents into the end product
5, All steel used in the"Equipment"must be produced in the United States,
5 The Buy American requirements apply to all tier contractors and subcontractors. All contractors/subcontractors are required to
provide appropriate documentation that indicates origin ofmanufacturer and percentage of domestic made product.
7. The bidder is hereby advised there is no implied or expressed guarantee that a requested waiver will be issued by the Federal
Aviation Administration(FAA). Less than 60%USA component/subcomponent proposed for this facility CANNOT be waived
Products made with foreign steel are not eligible for a waiver. _
8 North America Free Trade Act(NAFTA):Free Trade Agreements such as NAFTA do not apply to the AIP: Products and material
made in Canada or Mexico must be considered as foreign made products:
9. Preparation of a Component Cost Calculation Table is not necessary for equipment listed on the FAA national listing.
http://www.faa.gov/airports/aip/procurement/f`ederal_contract provisions/media/buy_ameriean waiver.xIs
Bidder however shall submit a listing of anyequipment it proposes to install on the project that is included on the National Buy
American conformance List
Instructions for Section 50101(b)(4)Waiver:
1. The bidder may request a waiver if application of Buy America preferences results in a 25%cost increase in
the overall project.This waiver is rarely applicable.Consult the Owner before making this request.
FAA AIP 3-19-0094-0046 and 0047-2020 P-20 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Projects
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Buy America Conformance Listing
Title 49 U.S.0 Section 50101 (b)
For Airfield Development Projects funded under the —
Airport Improvement Program
• Preparation of a Component Cost Calculation Table is not necessary for equipment listed on the FAA national listing:
• Bidder shall submit a listing of equipment it proposes to install on the project that is included on the current National Buy
American conformance list.
Equipment Type Name of Manufacturer Product Number
Certification Signature:
Bidder hereby certifies that the above listed equipment,which we propose for installation on the subject
project,are on the current National Buy America Conformance list as established at:
'� ': �I�'�i, t �i.t1'?%F �?tt�* -
,ii lai'"l• c. :'-.Ic?3 _:1I1 r�� l`�It °%fit
I hereby certify the above information is accurate and complete. _
Bidder's Firm Name Date
Signature
FAA AIP 3-19-0094-0046 and 0047-2020 P-22 Waterloo Regional Airport —
AECOM Project#60625545 FY 2020 FAA AIP Projects
CONTRACT
FOR
IMPROVEMENTS TO THE WATERLOO REGIONAL AIRPORT
CONSISTING OF
RECONSTRUCT TAXIWAY B SOUTH OF RUNWAY 18/36
FAA AIP 3-19-0094-0047-2020
RECONSTRUCT WEST TERMINAL APRON AND CLEAN/RESEAL JOINTS
EAST TERMINAL APRON
FAA AIP 3-19-0094-0046-2020
REMOVE TREES
FAA AIP 3-19-0094-0047-2020
AT THE
WATERLOO REGIONAL AIRPORT
WATERLOO,IOWA
1
THIS AGREEMENT,made and entered into this day of ,20_,by and between the Waterloo
Regional Airport for the City of Waterloo,Black Hawk Counly,Iowa,hereinafter referred to as the"Owner"and_
(a corporation organized and existing under the laws of
the State of ),(a partnership consisting of )(an individual trading as )
of in the State of ,hereinafter referred to as the"Contractor."
WITNESSETH: That the Contractor for and in consideration of($ ),based on the unit bid prices
payable as set forth in the Specifications constituting a part of this Contract,hereby agrees to construct in accordance
with the Plans,Specifications and Special Provisions therefore,and in the location designated on the Plans,the various
items of work awarded said Contractor on the day of ,20,as follows,
being numbered as shown in schedule of prices bid in the attached Proposal which is a part
of this Contract.
Said Specifications and Plans are hereby made a part of and the basis of this Agreement and a true copy of said Plans and
Specifications is now with the Waterloo Regional Airport in the office of the Director of Aviation,Waterloo,Iowa,under
date of ,20 .
1. That in consideration of the foregoing,the Owner hereby agrees to pay the Contractor promptly and according to
the requirements of the Specifications, the amounts set forth, subject to the conditions as set forth in the
Specifications.
2. That it is understood that the parties named herein are the only persons interested in this Contract and principals.
3. That the Contractor has examined the site of the proposed work,Plans, Specifications, Special Provisions and
Contract Documents in order that he might become familiar with the character,quality and quantity of the work to
be performed,the materials to be furnished and the requirements of the Specifications, Special Provisions and
Contract Documents.
4. It is hereby further agreed that any reference herein to the"Contract"shall include all"Contract Documents"for
the Waterloo Regional Airport,FAA Project Nos.3-19-0094-0046 and 0047-2020 and said"Contract Documents"
are hereby made a part of this agreement as fully as if set out at length herein,and that this contract is limited to the
items in the proposal as signed by the"Contractor"and included in the"Contract Documents."
5. That in the event any surety upon any bond furnished in connection with this Contract becomes unacceptable to the
j Owner,or if any such surety shall fail to furnish reports as to his financial condition from time to time as requested
by the Owner,the Contractor agrees to furnish promptly such additional security as may be required from time to
time to protect the interests of the Owner or of persons supplying labor or materials in the prosecution of the work
contemplated by the Contract.
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6. That the Contractor shall not commence any work to be performed under this Contract until he has obtained from
responsible insurance companies, all insurance required, as set forth in the General Provisions and that the
Contractor shall maintain this insurance in full force and effect until the work to be performed under this Contract
has been accepted by the Owner.
7. That the Contractor shall not start working on any alterations requiring a supplemental agreement until the
agreement setting forth the adjusted price shall be executed by the Owner and the Contractor.
8. That the Contractor,at all times,shall observe and comply with all federal,state,territory or possession and local
laws,codes,ordinances and regulations in any manner affecting the conduct of the work,and the Contractor and
his surety shall indemnify and save harmless the Owner and all his officers,Engineer,agents and servants against ...
claims or liability arising from or based on the violation of any such law,ordinance,deregulation,order or decree,
whether by himself or his employees.
9. That it is further understood and agreed by the parties to this Contract that the above work shall be commenced
within 10 days after"Notice to Proceed"and shall be completed according to the terms ofthe entire contract within
one hundred-fifty(150)calendar days from the date established in the Notice to Proceed. Failure to complete
within the allotted time will result in assessment of liquidated damages in the amount of$500.00 per calendar day
for each day in excess of the authorized contract time. In addition,the Runway 18/36 closure for Phase 2 work
shall be limited to thirty(30)calendar days. Failure to complete Phase 2 work and re-open Runway 18/36 to
traffic within the allotted time will result in assessment of liquidated damages in the amount of$1,000 per calendar
day for each day in excess of the thirty(30)calendar days allotted in the contract.
10. The Contractor and Owner understand and agree that time is of essence for completion of the Work and that the
Owner will suffer additional expense and financial loss if said work is not completed within the authorized
Contract Time. Furthermore, the Contractor and Owner recognize and understand the difficulty, delay, and
expense in establishing the exact amount of actual financial loss and additional expense. Accordingly,in place of
requiring such proof,the Contractor expressly agrees to pay the Owner as liquidated damages the non-penal sum of
$500.00 per day for each calendar day required in excess of the authorized Contract Time for the overall contract.
Furthermore,the Contractor understands and agrees that:
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a. the Owner has the right to deduct from any moneys due the Contractor,the amount of said liquidated damages; `—
b. the Owner has the right to recover the amount of said liquidated damages from the Contractor,Surety,or both.
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11. The Contractor understands and agrees that all certifications made by the Contractor within the Proposal shall
apply under this Agreement as if fully rewritten herein. The Contractor further certifies the following:
a. Certification of Eligibility(29 CFR Part 5.5)
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(1) By Entering into this contract,the Contractor certifies that neither he or she nor any person or firm who has
an interest in the Contractor's firm is a person or firm ineligible to be awarded Government contracts by
virtue of Section 3(a)of the Davis-Bacon Act or 29 CFR 5.12(a)(1); i
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(2) No part of this contract shall be subcontracted to any person or firm ineligible for award of a Government
contract by virtue of Section 3(a)of the Davis-Bacon Act or 29 CFR 5.12(a)(1); i
(3) The penalty for making false statements is prescribed in the U.S.Criminal Code 18 U.S.C.
b. Certification of Non-Segregated Facilities(41 CFR Part 60-1.8)
The federally-assisted construction Contractor,certifies that it does not maintain or provide,for its employees,
any segregated facilities at any of its establishments and that it does not permit its employees to perform their
services at any location,under its control,where segregated facilities are maintained. The Bidder certifies that
it will not maintain or provide,for its employees,segregated facilities at any of its establishments and that it
will not permit its employees to perform their services at any location under its control where segregated
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facilities are maintained. The Bidder agrees that a breach of this certification is a violation of the Equal
., Opportunity Clause,which is to be incorporated in the contract.
As used in this certification,the term"segregated facilities"means any waiting rooms,work areas,restrooms,
and washrooms, restaurants and other eating areas,timeclocks, locker rooms and other storage or dressing
areas,parking lots,drinking fountains,recreation or entertainment areas,transportation,and housing facilities
provided for employees which are segregated on the basis of race,color,religion,or national origin because of
habit, local custom, or any other reason. The Bidder agrees that (except where it has obtained identical
certifications from proposed subcontractors for specific time periods)it will obtain identical certifications from
proposed subcontractors prior to the award of subcontracts exceeding$10,000 which are not exempt from the
provisions of the Equal Opportunity Clause and that it will retain such certifications in its files.
12. It is further understood that any action in court against the Contractor or sureties on his bond because of damage to
property or individuals by said Contractor or his workmen,or because of the violation of any provisions of the
Specifications, or on account of the failure of said Contractor to fully comply with these provisions, shall be
brought in the District Court of the State of Iowa in and for Black Hawk County.
13. Second Party shall maintain all work done hereunder in good order for a period of 12 months from and after the
date it is accepted by the Waterloo Regional Airport,City of Waterloo,Iowa,which maintenance shall be without
expense to First Party or the abutting property. In the event of the failure or default of Second Party to remedy any
or all defects appearing in said work within a period of 12 months from the date of its acceptance by said Board
and after having been given ten(10)days'notice so to do by registered letter deposited in the United States Post
Office in said City, addressed to said Contractor at the address herein given, then First Party may proceed to
remedy such defects and the cost and expenses thereof may be recovered from said Second Party and the sureties
on its bond by action brought in any court of competent jurisdiction,but such suit may be brought in the District
Court of Black Hawk County,Iowa.
IN WITNESS WHEREOF,the parties hereto have set their hands for the purpose herein expressed to this and three other
instruments of like tenor,as of the day of 20.
CITY OF WATERLOO
-, By
Mayor
ATTEST:
Secretary
CONTRACTOR
Firm Name
.� By
Signature
Title
Business Address
Witness
Witness
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PERFORMANCE BOND
KNOW ALL MEN BY THESE PRESENTS: That we, ,as PRINCIPAL,also referred �.
to as CONTRACTOR,and as SURETY, are held and firmly
bound unto Waterloo Regional Airport,2790 Livingston Lane,Waterloo,Iowa 50703 as OWNER,in the full sum of
($ ) for the payment of which,well and
truly to be made,we bind ourselves,our heirs,executors,administrators,successors and assigns,jointly and severally,by
these presents.
WHEREAS,the above-bound Principal has entered into a contract with the OWNER dated the day of_ L
,20__,to Reconstruct Taxiway B South of Runway 18/36;Reconstruct West
Terminal Apron and Clean/Reseal Joints East Terminal Apron;and Remove Tress--FAA AIP 3-19-0094-0046
and 0047-2020,including:
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• FAA AIP 3-19-0094-0046-2020 Reconstruct West Terminal Apron and Clean/Reseal Joints East Terminal
Apron consists of reconstruction of West Terminal Apron, including removal of the existing bituminous apron
pavement ranging in thickness from eight(8)to twelve and one-half(12 1/2) inches in thickness; removal and L
replacement of the existing base and subbase materials;installation of approximately 1,000 tons of bituminous base
course; installation of approximately 3,400 square yards of 12-inch thick Portland Cement Concrete Pavement;
reconstruction and installation of three (3) storm sewer structures; and Add Alternate Bid Option for joint L
cleaning/sealing.
• FAA AIP 3-19-0094-0047-2020 Reconstruct Taxiway B South of Runway 18/36 and Remove Trees consists of
reconstruction of Taxiway B South of Runway 18/36 with 8-inch Portland Cement Concrete Pavement;removal and
replacement of Taxiway B Medium Intensity Edge Lights,wiring and conduit,and replacement with new LED
Medium Intensity Taxiway Edge Lights,new conduit and wiring,and LED Guidance Signage;removal of existing
subdrain system and installation of new system;pavement marking for Taxiway B;and clearing of trees north of
Runway 18/36 and clearing and grubbing of trees west of Runway 18/36.
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This work and all other incidentals shall be performed as shown on the Drawings and described in the Specifications.
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NOW,THEREFORE,the conditions of this obligation are such that if the above-bound PRINCIPAL shall faithfully and '
fully comply with the terms and conditions of said contract,including,but not limited to,any obligations created by way
of warranties and/or guarantees for workmanship and materials which warranty and/or guarantee may extend for a period
of time beyond completion of said contract,and such alternations or additions as may be made therein or in the plans and
specifications,and shall indemnify and save the OWNER harmless against any claims for using any form of material, �..
process,composition or anything which is patented,and likewise indemnify and save the OWNER harmless against all
claims for damages by reason or any default or negligence,want of skill or care on the part of said PRINCIPAL or
Agents in and about the performance of said contract,and shall comply with all laws pertaining to said work,and shall
comply with and perform any and all warranties and/or guarantees provided for in said contact,then this obligation shall
be void;otherwise of full force and effect.
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PROVIDED,further than upon either the default of the PRINCIPAL,or the failure of the said PRINCIPAL to promptly L
and efficiently prosecute said Work, in any respect, in accordance with the Contract Documents, the above bound
SURETY shall either remedy the default ofthe PRINCIPAL or shall take charge of said Work and complete the Contract
at his own expense,pursuant to its terms,receiving,however,any balance of the funds in the hands of said OWNER due
under said contract. ....
It shall be the duty of the SURETY to give an unequivocal notice in writing to the OWNER within ten(10)days after
receipt of a declaration of default of the SURETY'S election either to remedy the default or defaults promptly or to
perform the contract promptly,time being of the essence. In said notice of election,the SURETY shall indicate the date
on which the remedy or performance will commence,and it shall be the duty of the SURETY to give prompt notice in
writing to the OWNER immediately upon completion of(a)the remedy and/or correction of each default,(b)the remedy
and/or correction of each item of condemned work, (c) the furnishings of each omitted item of work, and (d) the
performance of the contract. The SURETY shall not asset solvency of its PRINCIPAL as justification for its failure to
promptly remedy the default or defaults or perform the contract.
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In the event said PRINCIPAL shall fail or delay the prosecution and completion of said Work and said SURETY shall
also fail to act promptly as hereinabove provided,then the OWNER shall cause ten(10)days notice of such failure to be
given, both to said PRINCIPAL and SURETY, and at the expiration of said ten (10) days, if said PRINCIPAL or
SURETY do not proceed promptly to execute said Contract,the OWNER shall have the authority to cause said Work to
be done and when the same is completed and the cost thereof estimated,the said PRINCIPAL and SURETY shall and
hereby agree to pay any excess in the cost of said Work above the agreed price to be paid under said Contract.
Upon completion of said Contract pursuant to its terms,if any funds remain due on said Contract,the same shall be paid
to said PRINCIPAL and SURETY.
The said PRINCIPAL and SURETY further agree as part ofthis obligation to pay all such damages of any kind to person
or property that may result from a failure in any respect to perform and complete said Contract including,but not limited
to,all repair and replacement costs necessary to rectify construction error,architectural and engineering costs and fees,
all(but not limited to)consultant fees,all testing and laboratory fees,and all legal fees and litigation costs incurred by
the OWNER.
The decision of the OWNER,upon any disputed question connected with the execution of said Contract,or any failure
or delay in the prosecution of the Work by said PRINCIPAL or SURETY,shall be final and conclusive.
The SURETY agrees that,other than as is provided in this bond,it may not demand of the OWNER the OWNER shall
I (a)perform any thing or act,(b)give any notice,(c)furnish any clerical assistance,(d)render any service,(3)furnish any
papers or documents,or(f)take any other action of any nature or description which is not required of the OWNER to be
,., done under the contract documents.
IN WITNESS WHEREOF,the SURETY and PRINCIPAL have executed this instrument under their several seals this
day of ,20_,the name and corporate seal of each corporate party being
-� hereto affixed and these presents duly signed by its undersigned representative,pursuant to authority of its governing
body.
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IN THE PRESENCE OF:
PRINCIPAL:
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Witness
By:
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SURETY:
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Witness
By:
NOTE: (a) Where the Performance Bond is executed by an attorney-in-fact,there shall be attached to each copy of
the Bond a certified copy of Power of Attorney properly executed and dated.
(b) Each copy of the Bond shall be countersigned by an authorized agent of the bonding company licensed
to do business in the State of Iowa. The title of the person countersigning the Bond shall appear after
his or her signature.
(c) The seal of the bonding company shall be attached to each copy of the bond. f
(d) The Contractor's signature on the bond shall correspond with the signature in the contract.
(e) The bond shall be accompanied by a corporate resolution(which may be combined with the corporate L.
resolution granting the signing officer authority to execute contracts)granting the corporate officer who
executes the Bond the authority to do so.
(f) Surety companies executing bonds must appear on the Treasury Department's most current list(Circular
570 as amended)and be authorized to transact business in the State of Iowa.
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PAYMENT BOND
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KNOW ALL MEN BY THESE PRESENTS: That we, as PRINCIPAL,also
referred to as CONTRACTOR,and , as SURETY, are held and firmly
-■ bound unto Waterloo Regional Airport,2790 Livingston Lane,Waterloo,Iowa 50703 as OWNER,in the full sum of
($ ),for the use and protection of said OWNER and
all subcontractors and all persons supplying labor,materials,machinery and equipment for the performance of the work
provided for in the contract hereinafter referred to, for the payment of which, well and truly to be made, we bind
ourselves,our heirs,executors,administrators,successors and assigns,jointly and severally,by these presents.
WHEREAS,the above-bound Principal has entered into a contract with the OWNER dated the
day of ,20 ,to Reconstruct Taxiway B South of Runway 18/36;Reconstruct
West Terminal Apron and Clean/Reseal Joints East Terminal Apron;and Remove Trees--FAA AIP 3-19-0094-
0046 and 0047-2020,including:
• FAA AIP 3-19-0094-0046-2020 Reconstruct West Terminal Apron and Clean/Reseal Joints East Terminal
Apron consists of reconstruction of West Terminal Apron,including removal of the existing bituminous apron
pavement ranging in thickness from eight(8)to twelve and one-half(12 1/2) inches in thickness; removal and
replacement of the existing base and subbase materials;installation of approximately 1,000 tons of bituminous base
course; installation of approximately 3,400 square yards of 12-inch thick Portland Cement Concrete Pavement;
reconstruction and installation of three (3) storm sewer structures; and Add Alternate Bid Option for joint
cleaning/sealing.
• FAA AIP 3-19-0094-0047-2020 Reconstruct Taxiway B South of Runway 18/36 and Remove Trees consists of
reconstruction of Taxiway B South of Runway 18/36 with 8-inch Portland Cement Concrete Pavement;removal and
replacement of Taxiway B Medium Intensity Edge Lights, wiring and conduit, and replacement with new LED
Medium Intensity Taxiway Edge Lights,new conduit and wiring,and LED Guidance Signage;removal of existing
subdrain system and installation of new system;pavement marking for Taxiway B;and clearing of trees north of
Runway 18/36 and clearing and grubbing of trees west of Runway 18/36.
This work and all other incidentals shall be performed as shown on the Drawings and described in the Specifications.
NOW,THEREFORE,the condition of this obligation is such that if the above-bound PRINCIPAL shall promptly make
payment to all claimants as hereinafter defined, for all labor and materials supplied in the prosecution of the work
provided for in said Contract,then this obligation shall be void;otherwise,it shall remain in full force and effect,subject,
however,to the following conditions:
-� 1. The said SURETY to this bond, for value received, hereby stipulates and agrees that no change or changes,
extension of time or extensions of time,alteration of alterations or addition or additions to the terms of the contract
or to the work to be performed thereunder,or the specifications or drawings accompanying same shall in any wise
affect its obligation on this bond,and it does hereby waive notice of any such change or changes,extension of time
or extensions of time,alteration or alterations or addition or additions to the terms of the contract or to the work or
to the specifications or drawings.
2. A claimant is defined as any subcontractor and any person supplying labor,materials,machinery,or equipment in
the prosecution of the work provided for in said contract.
Signed and sealed this day of 20_.
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IN THE PRESENCE OF:
PRINCIPAL:
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Witness
By: �
SURETY:
6.
Witness
By: f
NOTE: (a) Where the Payment Bond is executed by an attorney-in-fact,there shall be attached to each copy of the
Bond a certified copy of Power of Attorney properly executed and dated.
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(b) Each copy of the Bond shall be countersigned by an authorized agent of the bonding company licensed
to do business in the State of Iowa. The title of the person countersigning the Bond shall appear after
his or her signature.
(c) The seal of the bonding company shall be attached to each copy of the bond.
(d) The Contractor's signature on the bond shall correspond with the signature in the contract.
(e) The bond shall be accompanied by a corporate resolution(which may be combined with the corporate L••
resolution granting the signing officer authority to execute contracts)granting the corporate officer who
executes the Bond the authority to do so.
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(f) Surety companies executing bonds must appear on the Treasury Department's most current list(Circular
570 as amended)and be authorized to transact business in the State of Iowa.
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GENERAL PROVISIONS
Part 1 — General Contract Provisions
Section 10 Definition of Terms
When the following terms are used in these specifications,in the contract,or in any documents or other
instruments pertaining to construction where these specifications govern,the intent and meaning shall be
defined as follows:
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Paragraph Term Definition
Number
10-01 AASHTO The American Association of State Highway and
Transportation Officials.
10-02 Access Road The right-of-way,the roadway and all improvements
constructed thereon connecting the airport to a public
roadway.
10-03 Advertisement A public announcement,as required by local law, inviting
bids for work to be performed and materials to be
furnished.
10-04 Airport Airport means an area of land or water which is used or
intended to be used for the landing and takeoff of aircraft;
an appurtenant area used or intended to be used for airport
buildings or other airport facilities or rights of way; airport
buildings and facilities located in any of these areas, and a
heliport.
10-05 Airport Improvement A grant-in-aid program,administered by the Federal
Program(AIP) Aviation Administration(FAA).
10-06 Air Operations Area The term air operations area(AOA)shall mean any area of
(AOA) the airport used or intended to be used for the landing,
takeoff,or surface maneuvering of aircraft.An air
operation area shall include such paved or unpaved areas
that are used or intended to be used for the unobstructed
movement of aircraft in addition to its associated runway,
taxiway,or apron.
10-07 Apron Area where aircraft are parked,unloaded or loaded,fueled
and/or serviced.
10-08 ASTM International Formerly known as the American Society for Testing and
(ASTM) Materials(ASTM).
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Paragraph Term Definition
Number
10-09 Award The Owner's notice to the successful bidder of the —
acceptance of the submitted bid.
10-10 Bidder Any individual,partnership, firm,or corporation, acting _
directly or through a duly authorized representative,who
submits a proposal for the work contemplated.
10-11 Building Area An area on the airport to be used, considered, or intended
to be used for airport buildings or other airport facilities or
rights-of-way together with all airport buildings and
facilities located thereon.
10-12 Calendar Day Every day shown on the calendar.
10-13 Certificate of Analysis The COA is the manufacturer's Certificate of Compliance
(COA) (COC)including all applicable test results required by the
specifications.
10-14 Certificate of The manufacturer's certification stating that materials or
Compliance(COC) assemblies furnished fully comply with the requirements of j
the contract. The certificate shall be signed by the �-
manufacturer's authorized representative.
10-15 Change Order A written order to the Contractor covering changes in the _
plans, specifications, or proposal quantities and
establishing the basis of payment and contract time
adjustment, if any,for work within the scope of the
contract and necessary to complete the project. --
10-16 Contract A written agreement between the Owner and the Contractor
that establishes the obligations of the parties including but not limited to performance of work,furnishing of labor,
equipment and materials and the basis of payment.
The awarded contract includes but may not be limited to: —
Advertisement, Contract form, Proposal,Performance
bond,payment bond, General provisions, certifications and
representations,Technical Specifications,Plans, —
Supplemental Provisions, standards incorporated by
reference and issued addenda.
10-17 Contract Item(Pay A specific unit of work for which a price is provided in the
Item) contract.
10-18 Contract Time The number of calendar days or working days, stated in the
proposal, allowed for completion of the contract, including
authorized time extensions. If a calendar date of
completion is stated in the proposal,in lieu of a number of :..
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Paragraph Term Definition
^ Number
calendar or working days,the contract shall be completed
by that date.
10-19 Contractor The individual,partnership,firm, or corporation primarily
liable for the acceptable performance of the work
contracted and for the payment of all legal debts pertaining
to the work who acts directly or through lawful agents or
employees to complete the contract work.
10-20 Contractors Quality The Contractor's QC facilities in accordance with the
Control(QC)Facilities Contractor Quality Control Program (CQCP).
--� 10-21 Contractor Quality Details the methods and procedures that will be taken to
Control Program assure that all materials and completed construction
(CQCP) required by the contract conform to contract plans,
technical specifications and other requirements,whether
manufactured by the Contractor, or procured from
subcontractors or vendors.
10-22 Control Strip A demonstration by the Contractor that the materials,
equipment,and construction processes results in a product
meeting the requirements of the specification.
10-23 Construction Safety and The overall plan for safety and phasing of a construction
Phasing Plan(CSPP) project developed by the airport operator,or developed by
the airport operator's consultant and approved by the
airport operator. It is included in the invitation for bids and
becomes part of the project specifications.
10-24 Drainage System The system of pipes,ditches,and structures by which
surface or subsurface waters are collected and conducted
from the airport area.
10-25 Engineer The individual,partnership,firm, or corporation duly
authorized by the Owner to be responsible for engineering,
_. inspection, and/or observation of the contract work and
acting directly or through an authorized representative.
_ 10-26 Equipment All machinery,together with the necessary supplies for
upkeep and maintenance; and all tools and apparatus
necessary for the proper construction and acceptable
completion of the work.
10-27 Extra Work An item of work not provided for in the awarded contract
as previously modified by change order or supplemental
agreement,but which is found by the Owner's Engineer or
Resident Project Representative(RPR)to be necessary to
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Paragraph Term Definition
Number
complete the work within the intended scope of the —
contract as previously modified.
10-28 FAA The Federal Aviation Administration.When used to
designate a person,FAA shall mean the Administrator or
their duly authorized representative.
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10-29 Federal Specifications The federal specifications and standards,commercial item 6-
descriptions,and supplements, amendments, and indices
prepared and issued by the General Services
Administration.
10-30 Force Account a. Contract Force Account-A method of payment that
addresses extra work performed by the Contractor on a
time and material basis. —
b.Owner Force Account-Work performed for the project
by the Owner's employees.
10-31 Intention of Terms Whenever, in these specifications or on the plans,the
words"directed,""required,""permitted,""ordered,"
"designated,""prescribed,"or words of like import are
used, it shall be understood that the direction,requirement,
permission, order,designation, or prescription of the
Engineer and/or Resident Project Representative(RPR) is _
intended; and similarly,the words"approved,"
"acceptable,""satisfactory,"or words of like import, shall
mean approved by,or acceptable to,or satisfactory to the _
Engineer and/or RPR, subject in each case to the final
determination of the Owner.
Any reference to a specific requirement of a numbered
paragraph of the contract specifications or a cited standard
shall be interpreted to include all general requirements of
the entire section,specification item, or cited standard that
may be pertinent to such specific reference.
10-32 Lighting A system of fixtures providing or controlling the light
sources used on or near the airport or within the airport —
buildings. The field lighting includes all luminous signals,
markers,floodlights, and illuminating devices used on or
near the airport or to aid in the operation of aircraft landing
at,taking off from, or taxiing on the airport surface.
10-33 Major and Minor A major contract item shall be any item that is listed in the
Contract Items proposal,the total cost of which is equal to or greater than
20%of the total amount of the award contract.All other
items shall be considered minor contract items.
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Paragraph Term Definition
Number
10-34 Materials Any substance specified for use in the construction of the
contract work.
10-35 Modification of Any deviation from standard specifications applicable to
Standards(MOS) material and construction methods in accordance with FAA
Order 5300.1.
10-36 Notice to Proceed(NTP) A written notice to the Contractor to begin the actual
contract work on a previously agreed to date. If applicable,
the Notice to Proceed shall state the date on which the
contract time begins.
10-37 Owner The term"Owner"shall mean the party of the first part or
the contracting agency signatory to the contract. Where the
term"Owner"is capitalized in this document, it shall mean
airport Sponsor only. The Owner for this project isthe city
of Waterloo,Iowa.
10-38 Passenger Facility Charge Per 14 Code of Federal Regulations(CFR)Part 158 and 49
(PFC) United States Code(USC) §40117,a PFC is a charge
imposed by a public agency on passengers enplaned at a
commercial service airport it controls.
10-39 Pavement Structure The combined surface course,base course(s), and subbase
course(s),if any, considered as a single unit.
10-40 Payment bond The approved form of security furnished by the Contractor
and their own surety as a guaranty that the Contractor will
pay in full all bills and accounts for materials and labor
used in the construction of the work.
10-41 Performance bond The approved form of security furnished by the Contractor
and their own surety as a guaranty that the Contractor will
complete the work in accordance with the terms of the
contract.
10-42 Plans The official drawings or exact reproductions which show
the location,character,dimensions and details of the
airport and the work to be done and which are to be
considered as a part of the contract, supplementary to the
specifications.Plans may also be referred to as'contract
drawings.'
•1t 10-43 Project The agreed scope of work for accomplishing specific
1 airport development with respect to a particular airport.
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Paragraph Term Definition
Number
10-44 Proposal The written offer of the bidder(when submitted on the
approved proposal form)to perform the contemplated work
and furnish the necessary materials in accordance with the
provisions of the plans and specifications. _
10-45 Proposal guaranty The security furnished with a proposal to guarantee that the
bidder will enter into a contract if their own proposal is
accepted by the Owner.
10-46 Quality Assurance(QA) Owner's responsibility to assure that construction work
completed complies with specifications for payment.
10-47 Quality Control(QC) Contractor's responsibility to control material(s)and
construction processes to complete construction in _
accordance with project specifications.
10-48 Quality Assurance(QA) An authorized representative of the Engineer and/or
Inspector Resident Project Representative(RPR)assigned to make
all necessary inspections, observations,tests, and/or
observation of tests of the work performed or being
performed,or of the materials furnished or being furnished
by the Contractor.
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10-49 Quality Assurance(QA) The official quality assurance testing laboratories of the _
Laboratory Owner or such other laboratories as may be designated by
the Engineer or RPR. May also be referred to as
Engineer's, Owner's, or QA Laboratory.
10-50 Resident Project The individual,partnership, firm, or corporation duly
Representative(RPR) authorized by the Owner to be responsible for all necessary
inspections,observations,tests,and/or observations of tests
of the contract work performed or being performed, or of
the materials furnished or being furnished by the
Contractor, and acting directly or through an authorized _
representative.
10-51 Runway The area on the airport prepared for the landing and takeoff
of aircraft.
10-52 Runway Safety Area A defined surface surrounding the runway prepared or
(RSA) suitable for reducing the risk of damage to aircraft. See the �—
construction safety and phasing plan(CSPP)for limits of
the RSA.
10-53 Safety Plan Compliance Details how the Contractor will comply with the CSPP.
Document(SPCD)
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Paragraph Term Definition
Number
10-54 Specifications A part of the contract containing the written directions and
_ requirements for completing the contract work. Standards
for specifying materials or testing which are cited in the
contract specifications by reference shall have the same
force and effect as if included in the contract physically.
10-55 Sponsor A Sponsor is defined in 49 USC § 47102(24)as a public
agency that submits to the FAA for an AIP grant; or a
private Owner of a public-use airport that submits to the
FAA an application for an AIP grant for the airport.
10-56 Structures Airport facilities such as bridges; culverts; catch basins,
inlets,retaining walls, cribbing; storm and sanitary sewer
lines; water lines; underdrains; electrical ducts,manholes,
handholes, lighting fixtures and bases;transformers;
navigational aids;buildings;vaults; and, other manmade
features of the airport that may be encountered in the work
and not otherwise classified herein.
10-57 Subgrade The soil that forms the pavement foundation.
10-58 Superintendent The Contractor's executive representative who is present
on the work during progress,authorized to receive and
fulfill instructions from the RPR, and who shall supervise
and direct the construction.
10-59 Supplemental A written agreement between the Contractor and the
Agreement Owner that establishes the basis of payment and contract
time adjustment, if any,for the work affected by the
supplemental agreement. A supplemental agreement is
required if. (1)in scope work would increase or decrease
the total amount of the awarded contract by more than
25%: (2)in scope work would increase or decrease the
total of any major contract item by more than 25%; (3)
work that is not within the scope of the originally awarded
` contract; or(4)adding or deleting of a major contract item.
10-60 Surety The corporation,partnership, or individual,other than the
Contractor, executing payment or performance bonds that
are furnished to the Owner by the Contractor.
10-61 Taxilane A taxiway designed for low speed movement of aircraft
between aircraft parking areas and terminal areas.
10-62 Taxiway The portion of the air operations area of an airport that has
I been designated by competent airport authority for
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Paragraph Term Definition
Number
movement of aircraft to and from the airport's runways, _
aircraft parking areas, and terminal areas.
10-63 Taxiway/Taxilane Safety A defined surface alongside the taxiway prepared or
Area (TSA) suitable for reducing the risk of damage to an aircraft. See `
the construction safety and phasing plan(CSPP)for limits
of the TSA.
10-64 Work The furnishing of all labor,materials,tools, equipment, and
incidentals necessary or convenient to the Contractor's
performance of all duties and obligations imposed by the
contract,plans, and specifications.
10-65 Working day A working day shall be any day other than a legal holiday, L
Saturday, or Sunday on which the normal working forces
of the Contractor may proceed with regular work for at
least six(6)hours toward completion of the contract. When
work is suspended for causes beyond the Contractor's
control, it will not be counted as a working day. Saturdays,
Sundays and holidays on which the Contractor's forces
engage in regular work will be considered as working days.
10-66 Owner Defined terms None L
END OF SECTION 10
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Section 20 Proposal Requirements and Conditions
20-01 Advertisement(Notice to Bidders). Refer to Notice of Public Hearing/Notice to Bidders
20-02 Qualification of bidders. Each bidder shall submit evidence of competency and evidence of
financial responsibility to perform the work to the Owner at the time of bid opening.
Evidence of competency,unless otherwise specified, shall consist of statements covering the bidder's past
experience on similar work, and a list of equipment and a list of key personnel that would be available for
_. the work.
Each bidder shall furnish the Owner satisfactory evidence of their financial responsibility.Evidence of
financial responsibility,unless otherwise specified,shall consist of a confidential statement or report of
the bidder's financial resources and liabilities as of the last calendar year or the bidder's last fiscal year.
Such statements or reports shall be certified by a public accountant.At the time of submitting such
financial statements or reports,the bidder shall further certify whether their financial responsibility is
approximately the same as stated or reported by the public accountant. If the bidder's financial
responsibility has changed,the bidder shall qualify the public accountant's statement or report to reflect
the bidder's true financial condition at the time such qualified statement or report is submitted to the
Owner.
Unless otherwise specified,a bidder may submit evidence that they are prequalified with the State
Highway Division and are on the current"bidder's list"of the state in which the proposed work is
located.Evidence of State Highway Division prequalification may be submitted as evidence of financial
responsibility in lieu of the certified statements or reports specified above.
20-03 Contents of proposal forms. The Owner's proposal forms state the location and description of the
proposed construction;the place, date, and time of opening of the proposals; and the estimated quantities
of the various items of work to be performed and materials to be furnished for which unit bid prices are
—� asked. The proposal form states the time in which the work must be completed,and the amount of the
proposal guaranty that must accompany the proposal. The Owner will accept only those Proposals
properly executed on physical forms or electronic forms provided by the Owner. Bidder actions that may
cause the Owner to deem a proposal irregular are given in paragraph 20-09 Irregular proposals.
A prebid conference is required on this project to discuss as a
minimum, the following items: material requirements; submittals;
Quality Control/Quality Assurance requirements; the construction
safety and phasing plan including airport access and staging areas;
and unique airfield paving construction requirements. Refer to Notice of
Public Hearing/Notice to Bidders for information regarding the time,date and place of the prebid
meeting.
20-04 Issuance of proposal forms. The Owner reserves the right to refuse to issue a proposal form to a
prospective bidder if the bidder is in default for any of the following reasons:
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a.Failure to comply with any prequalification regulations of the Owner, if such regulations are cited,
or otherwise included, in the proposal as a requirement for bidding. f
b. Failure to pay, or satisfactorily settle,all bills due for labor and materials on former contracts in L
force with the Owner at the time the Owner issues the proposal to a prospective bidder.
c.Documented record of Contractor default under previous contracts with the Owner.
d.Documented record of unsatisfactory work on previous contracts with the Owner.
20-05 Interpretation of estimated proposal quantities.An estimate of quantities of work to be done
and materials to be furnished under these specifications is given in the proposal. It is the result of careful
calculations and is believed to be correct. It is given only as a basis for comparison of proposals and the j
award of the contract. The Owner does not expressly, or by implication,agree that the actual quantities
involved will correspond exactly therewith;nor shall the bidder plead misunderstanding or deception 1
because of such estimates of quantities, or of the character, location, or other conditions pertaining to the �—
work.Payment to the Contractor will be made only for the actual quantities of work performed or
materials furnished in accordance with the plans and specifications. It is understood that the quantities
may be increased or decreased as provided in the Section 40,paragraph 40-02,Alteration of Work and 4.
Quantities, without in any way invalidating the unit bid prices.
20-06 Examination of plans,specifications,and site. The bidder is expected to carefully examine the
site of the proposed work,the proposal,plans, specifications, and contract forms. Bidders shall satisfy
themselves to the character,quality, and quantities of work to be performed,materials to be furnished,
and to the requirements of the proposed contract. The submission of a proposal shall be prima facie
evidence that the bidder has made such examination and is satisfied to the conditions to be encountered in
performing the work and the requirements of the proposed contract, plans,and specifications.
Boring logs and other records of subsurface investigations and tests
are available for inspection of bidders. It is understood and agreed
that such subsurface information, whether included in the plans,
specifications, or otherwise made available to the bidder, was
obtained and is intended for the Owner' s design and estimating E
purposes only. Such information has been made available for the
convenience of all bidders. It is further understood and agreed that
each bidder is solely responsible for all assumptions, deductions, or
conclusions which the bidder may make or obtain from their own
examination of the boring logs and other records of subsurface
investigations and tests that are furnished by the Owner.
20-07 Preparation of proposal. The bidder shall submit their proposal on the forms furnished by the
Owner. All blank spaces in the proposal forms,unless explicitly stated otherwise,must be correctly filled
in where indicated for each and every item for which a quantity is given. The bidder shall state the price
(written in ink or typed)both in words and numerals which they propose for each pay item furnished in6.
the proposal. In case of conflict between words and numerals,the words,unless obviously incorrect, shall
govern.
The bidder shall correctly sign the proposal in ink. If the proposal is made by an individual,their name .
and post office address must be shown. If made by a partnership,the name and post office address of each
member of the partnership must be shown.If made by a corporation,the person signing the proposal shall
give the name of the state where the corporation was chartered and the name,titles,and business address
of the president, secretary, and the treasurer.Anyone signing a proposal as an agent shall file evidence of ...
their authority to do so and that the signature is binding upon the firm or corporation.
20-08 Responsive and responsible bidder. A responsive bid conforms to all significant terms and L
conditions contained in the Owner's invitation for bid. It is the Owner's responsibility to decide if the
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exceptions taken by a bidder to the solicitation are material or not and the extent of deviation it is willing
to accept.
A responsible bidder has the ability to perform successfully under the terms and conditions of a proposed
procurement,as defined in 2 CFR§200.318(h). This includes such matters as Contractor integrity,
compliance with public policy,record of past performance, and financial and technical resources.
20-09 Irregular proposals. Proposals shall be considered irregular for the following reasons:
a. If the proposal is on a form other than that furnished by the Owner, or if the Owner's form is
altered,or if any part of the proposal form is detached.
b. If there are unauthorized additions,conditional or alternate pay items, or irregularities of any kind
.., that make the proposal incomplete, indefinite,or otherwise ambiguous.
c. If the proposal does not contain a unit price for each pay item listed in the proposal,except in the
case of authorized alternate pay items,for which the bidder is not required to furnish a unit price.
d. If the proposal contains unit prices that are obviously unbalanced.
e. If the proposal is not accompanied by the proposal guaranty specified by the Owner.
f. If the applicable Disadvantaged Business Enterprise information is incomplete.
The Owner reserves the right to reject any irregular proposal and the right to waive technicalities if such
waiver is in the best interest of the Owner and conforms to local laws and ordinances pertaining to the
letting of construction contracts.
20-10 Bid guarantee.Each separate proposal shall be accompanied by a bid bond,certified check,or
other specified acceptable collateral, in the amount specified in the proposal form. Such bond, check,or
collateral, shall be made payable to the Owner.
20-11 Delivery of proposal. Each proposal submitted shall be placed in a sealed
envelope plainly marked with the project number, location of airport,
~ and name and business address of the bidder on the outside. When sent
by mail, preferably registered, the sealed proposal, marked as
j indicated above, should be enclosed in an additional envelope. No
"Z proposal will be considered unless received at the place specified in
j the advertisement or as modified by Addendum before the time specified
for opening all bids. Proposals received after the bid opening time
shall be returned to the bidder unopened.
20-12 Withdrawal or revision of proposals.A bidder may withdraw or revise(by withdrawal of one
proposal and submission of another)a proposal provided that the bidder's request for withdrawal is
received by the Owner in writing or by email before the time specified for opening bids.Revised
proposals must be received at the place specified in the advertisement before the time specified for
opening all bids.
20-13 Public opening of proposals.Proposals shall be opened, and read,publicly at the time and place
., specified in the advertisement. Bidders,their authorized agents,and other interested persons are invited to
attend.Proposals that have been withdrawn(by written or telegraphic request)or received after the time
specified for opening bids shall be returned to the bidder unopened.
.., 20-14 Disqualification of bidders.A bidder shall be considered disqualified for any of the following
reasons:
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a. Submitting more than one proposal from the same partnership,firm, or corporation under the same
or different name. 4
b.Evidence of collusion among bidders. Bidders participating in such collusion shall be disqualified
as bidders for any future work of the Owner until any such participating bidder has been reinstated by the
Owner as a qualified bidder. €
c. If the bidder is considered to be in"default"for any reason specified in paragraph 20-04,Issuance
of Proposal Forms, of this section.
20-15 Discrepancies and Omissions. A Bidder who discovers discrepancies or omissions with the
project bid documents shall immediately notify the Owner's Engineer of the matter. A bidder that has
doubt as to the true meaning of a project requirement may submit to the Owner's Engineer a written
request for interpretation no later than 3 days prior to bid opening.
Any interpretation of the project bid documents by the Owner's Engineer will be by written addendum �-
issued by the Owner. The Owner will not consider any instructions, clarifications or interpretations of the
bidding documents in any manner other than written addendum.
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END OF SECTION 20
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Section 30 Award and Execution of Contract
30-01 Consideration of proposals.After the proposals are publicly opened and read,they will be
compared on the basis of the summation of the products obtained by multiplying the estimated quantities
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shown in the proposal by the unit bid prices. If a bidder's proposal contains a discrepancy between unit
bid prices written in words and unit bid prices written in numbers,the unit bid price written in words shall
govern.
Until the award of a contract is made,the Owner reserves the right to reject a bidder's proposal for any of
the following reasons:
a. If the proposal is irregular as specified in Section 20,paragraph 20-09,Irregular Proposals.
b. If the bidder is disqualified for any of the reasons specified Section 20,paragraph 20-14,
' Disqualification of Bidders.
In addition,until the award of a contract is made,the Owner reserves the right to reject any or all
proposals,waive technicalities, if such waiver is in the best interest of the Owner and is in conformance
with applicable state and local laws or regulations pertaining to the letting of construction contracts;
-� advertise for new proposals; or proceed with the work otherwise. All such actions shall promote the
Owner's best interests.
30-02 Award of contract. The award of a contract, if it is to be awarded, shall be made within ninety
(90) calendar days of the date specified for publicly opening proposals, unless otherwise specified herein.
^ If the Owner elects to proceed with an award of contract,the Owner will make award to the responsible
bidder whose bid, conforming with all the material terms and conditions of the bid documents, is the
lowest in price.
30-03 Cancellation of award. The Owner reserves the right to cancel the award without liability to the
bidder,except return of proposal guaranty, at any time before a contract has been fully executed by all
parties and is approved by the Owner in accordance with paragraph 30-07 Approval of Contract.
^
30-04 Return of proposal guaranty.All proposal guaranties, except those of the two lowest bidders,
will be returned immediately after the Owner has made a comparison of bids as specified in the paragraph
30-01, Consideration of Proposals. Proposal guaranties of the two lowest bidders will be retained by the
Owner until such time as an award is made, at which time,the unsuccessful bidder's proposal guaranty
will be returned. The successful bidder's proposal guaranty will be returned as soon as the Owner
receives the contract bonds as specified in paragraph 30-05,Requirements of Contract Bonds.
30-05 Requirements of contract bonds.At the time of the execution of the contract,the successful
bidder shall furnish the Owner a surety bond or bonds that have been fully executed by the bidder and the
surety guaranteeing the performance of the work and the payment of all legal debts that may be incurred
-� by reason of the Contractor's performance of the work. The surety and the form of the bond or bonds
shall be acceptable to the Owner. Unless otherwise specified in this subsection,the surety bond or bonds
shall be in a sum equal to the full amount of the contract.
30-06 Execution of contract. The successful bidder shall sign(execute)the necessary agreements for
entering into the contract and return the signed contract to the Owner,along with the fully executed surety
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bond or bonds specified in paragraph 30-05,Requirements of Contract Bonds, of this section,within 15 ..
calendar days from the date mailed or otherwise delivered to the successful bidder.
30-07 Approval of contract. Upon receipt of the contract and contract bond or bonds that have been
executed by the successful bidder,the Owner shall complete the execution of the contract in accordance
with local laws or ordinances, and return the fully executed contract to the Contractor. Delivery of the `
fully executed contract to the Contractor shall constitute the Owner's approval to be bound by the
successful bidder's proposal and the terms of the contract.
30-08 Failure to execute contract.Failure of the successful bidder to execute the contract and furnish an
acceptable surety bond or bonds within the period specified in paragraph 30-06,Execution of Contract, of
this section shall be just cause for cancellation of the award and forfeiture of the proposal guaranty,not as
a penalty,but as liquidated damages to the Owner.
END OF SECTION 30
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Section 40 Scope of Work
40-01 Intent of contract. The intent of the contract is to provide for construction and completion, in
every detail, of the work described. It is further intended that the Contractor shall furnish all labor,
materials, equipment,tools,transportation,and supplies required to complete the work in accordance with
the plans,specifications,and terms of the contract.
40-02 Alteration of work and quantities. The Owner reserves the right to make such changes in
quantities and work as may be necessary or desirable to complete, in a satisfactory manner,the original
intended work.Unless otherwise specified in the Contract,the Owner's Engineer or RPR shall be and is
hereby authorized to make, in writing, such in-scope alterations in the work and variation of quantities as
may be necessary to complete the work,provided such action does not represent a significant change in
the character of the work.
For purpose of this section,a significant change in character of work means: any change that is outside
the current contract scope of work; any change(increase or decrease) in the total contract cost by more
than 25%; or any change in the total cost of a major contract item by more than 25%.
Work alterations and quantity variances that do not meet the definition of significant change in character
of work shall not invalidate the contract nor release the surety. Contractor agrees to accept payment for
such work alterations and quantity variances in accordance with Section 90,paragraph 90-03,
Compensation for Altered Quantities.
Should the value of altered work or quantity variance meet the criteria for significant change in character
of work, such altered work and quantity variance shall be covered by a supplemental agreement.
Supplemental agreements shall also require consent of the Contractor's surety and separate performance
f and payment bonds.If the Owner and the Contractor are unable to agree on a unit adjustment for any
- contract item that requires a supplemental agreement,the Owner reserves the right to terminate the
contract with respect to the item and make other arrangements for its completion.
40-03 Omitted items. The Owner,the Owner's Engineer or the RPR may provide written notice to the
Contractor to omit from the work any contract item that does not meet the definition of major contract
item.Major contract items may be omitted by a supplemental agreement. Such omission of contract items
shall not invalidate any other contract provision or requirement.
Should a contract item be omitted or otherwise ordered to be non-performed,the Contractor shall be paid
for all work performed toward completion of such item prior to the date of the order to omit such item.
Payment for work performed shall be in accordance with Section 90,paragraph 90-04,Payment for
Omitted Items.
40-04 Extra work. Should acceptable completion of the contract require the Contractor to perform an
item of work not provided for in the awarded contract as previously modified by change order or
supplemental agreement,Owner may issue a Change Order to cover the necessary extra work. Change
orders for extra work shall contain agreed unit prices for performing the change order work in accordance
with the requirements specified in the order,and shall contain any adjustment to the contract time that, in
the RPR's opinion, is necessary for completion of the extra work.
When determined by the RPR to be in the Owner's best interest,the RPR may order the Contractor to
proceed with extra work as provided in Section 90,paragraph 90-05,Payment for Extra Work. Extra work
that is necessary for acceptable completion of the project,but is not within the general scope of the work
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covered by the original contract shall be covered by a supplemental agreement as defined in Section 10,
paragraph 10-59,Supplemental Agreement.
If extra work is essential to maintaining the project critical path,RPR may order the Contractor to L
commence the extra work under a Time and Material contract method. Once sufficient detail is available
to establish the level of effort necessary for the extra work,the Owner shall initiate a change order or
supplemental agreement to cover the extra work.
Any claim for payment of extra work that is not covered by written agreement(change order or
supplemental agreement)shall be rejected by the Owner.
40-05 Maintenance of traffic.It is the explicit intention of the contract that the safety of aircraft, as well L
as the Contractor's equipment and personnel,is the most important consideration. The Contractor shall
maintain traffic in the manner detailed in the Construction Safety and Phasing Plan(CSPP).
a. It is understood and agreed that the Contractor shall provide for the free and unobstructed
movement of aircraft in the air operations areas(AOAs)of the airport with respect to their own operations
and the operations of all subcontractors as specified in Section 80,paragraph 80-04,Limitation of
Operations. It is further understood and agreed that the Contractor shall provide for the uninterrupted
operation of visual and electronic signals(including power supplies thereto)used in the guidance of
aircraft while operating to,from, and upon the airport as specified in Section 70,paragraph 70-15,
Contractor's Responsibility for Utility Service and Facilities of Others.
b. With respect to their own operations and the operations of all subcontractors,the Contractor shall
provide marking, lighting, and other acceptable means of identifying personnel,equipment,vehicles,
storage areas, and any work area or condition that may be hazardous to the operation of aircraft,fire-
rescue equipment, or maintenance vehicles at the airport in accordance with the construction safety and
phasing plan(CSPP)and the safety plan compliance document(SPCD).
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c. When the contract requires the maintenance of an existing road,street,or highway during the L
Contractor's performance of work that is otherwise provided for in the contract,plans,and specifications,
the Contractor shall keep the road, street, or highway open to all traffic and shall provide maintenance as
may be required to accommodate traffic. The Contractor, at their expense, shall be responsible for the I
repair to equal or better than preconstruction conditions of any damage caused by the Contractor's
equipment and personnel. The Contractor shall furnish, erect, and maintain barricades, warning signs,
flag person, and other traffic control devices in reasonable conformity with the Manual on Uniform f
Traffic Control Devices(MUTCD)(http://mutcd.fhwa.dot._og_v/),unless otherwise specified. The L
Contractor shall also construct and maintain in a safe condition any temporary connections necessary for
ingress to and egress from abutting property or intersecting roads, streets or highways. Unl e s s
otherwise specified herein, the Contractor will not be required to
furnish snow removal for such existing road, street, or highway.
40-06 Removal of existing structures.All existing structures encountered within the established lines,
grades,or grading sections shall be removed by the Contractor,unless such existing structures are
otherwise specified to be relocated,adjusted up or down, salvaged,abandoned in place,reused in the
work or to remain in place. The cost of removing such existing structures shall not be measured or paid
for directly,but shall be included in the various contract items. i
Should the Contractor encounter an existing structure(above or below ground)in the work for which the
disposition is not indicated on the plans,the Resident Project Representative(RPR) shall be notified prior
to disturbing such structure.The disposition of existing structures so encountered shall be immediately
determined by the RPR in accordance with the provisions of the contract.
Except as provided in Section 40,paragraph 40-07,Rights in and Use of Materials Found in the Work,it j
is intended that all existing materials or structures that may be encountered(within the lines, grades,or L
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grading sections established for completion of the work)shall be used in the work as otherwise provided
.., for in the contract and shall remain the property of the Owner when so used in the work.
40-07 Rights in and use of materials found in the work. Should the Contractor encounter any material
such as(but not restricted to)sand, stone,gravel, slag, or concrete slabs within the established lines,
-� grades,or grading sections,the use of which is intended by the terms of the contract to be embankment,
the Contractor may at their own option either:
a.Use such material in another contract item,providing such use is approved by the RPR and is in
conformance with the contract specifications applicable to such use; or,
b. Remove such material from the site, upon written approval of the RPR; or
c. Use such material for the Contractor's own temporary construction on'site; or,
d. Use such material as intended by the terms of the contract.
Should the Contractor wish to exercise option a., b.,or c.,the Contractor shall request the RPR's approval
in advance of such use.
- Should the RPR approve the Contractor's request to exercise option a., b.,or c.,the Contractor shall be
paid for the excavation or removal of such material at the applicable contract price. The Contractor shall
replace, at their expense,such removed or excavated material with an agreed equal volume of material
that is acceptable for use in constructing embankment,backfills,or otherwise to the extent that such
replacement material is needed to complete the contract work. The Contractor shall not be charged for use
of such material used in the work or removed from the site.
Should the RPR approve the Contractor's exercise of option a.,the Contractor shall be paid,at the
applicable contract price,for furnishing and installing such material in accordance with requirements of
the contract item in which the material is used.
It is understood and agreed that the Contractor shall make no claim for delays by reason of their own
exercise of option a., b., or c.
The Contractor shall not excavate, remove, or otherwise disturb any material,structure,or part of a
structure which is located outside the lines, grades,or grading sections established for the work, except
_ where such excavation or removal is provided for in the contract,plans, or specifications.
40-08 Final cleanup.Upon completion of the work and before acceptance and final payment will be
made,the Contractor shall remove from the site all machinery, equipment, surplus and discarded
materials, rubbish,temporary structures,and stumps or portions of trees.The Contractor shall cut all
brush and woods within the limits indicated and shall leave the site in a neat and presentable condition.
Material cleared from the site and deposited on adjacent property will not be considered as having been
disposed of satisfactorily,unless the Contractor has obtained the written permission of the property
Owner.
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Section 50 Control of Work
50-01 Authority of the Resident Project Representative(RPR). The RPR has final authority regarding
the interpretation of project specification requirements. The RPR shall determine acceptability of the
quality of materials furnished, method of performance of work performed, and the manner and rate of
performance of the work. The RPR does not have the authority to accept work that does not conform to
specification requirements.
50-02 Conformity with plans and specifications.All work and all materials furnished shall be in
reasonably close conformity with the lines,grades,grading sections,cross-sections,dimensions,material
requirements,and testing requirements that are specified(including specified tolerances)in the contract,
plans, or specifications.
If the RPR finds the materials furnished,work performed, or the finished product not within reasonably
close conformity with the plans and specifications,but that the portion of the work affected will, in their
—` opinion,result in a finished product having a level of safety, economy, durability, and workmanship
acceptable to the Owner,the RPR will advise the Owner of their determination that the affected work be
accepted and remain in place. The RPR will document the determination and recommend to the Owner a
basis of acceptance that will provide for an adjustment in the contract price for the affected portion of the
work. Changes in the contract price must be covered by contract change order or supplemental agreement
as applicable.
If the RPR finds the materials furnished,work performed,or the finished product are not in reasonably
close conformity with the plans and specifications and have resulted in an unacceptable finished product,
the affected work or materials shall be removed and replaced or otherwise corrected by and at the expense
of the Contractor in accordance with the RPR's written orders.
The term"reasonably close conformity"shall not be construed as waiving the Contractor's responsibility
to complete the work in accordance with the contract,plans,and specifications. The term shall not be
construed as waiving the RPR's responsibility to insist on strict compliance with the requirements of the
contract,plans, and specifications during the Contractor's execution of the work, when, in the RPR's
opinion, such compliance is essential to provide an acceptable finished portion of the work.
The term"reasonably close conformity"is also intended to provide the RPR with the authority,after
consultation with the Sponsor and FAA,to use sound engineering judgment in their determinations to
accept work that is not in strict conformity,but will provide a finished product equal to or better than that
required by the requirements of the contract,plans and specifications.
The RPR will not be responsible for the Contractor's means,methods,techniques, sequences,or
procedures of construction or the safety precautions incident thereto.
50-03 Coordination of contract,plans,and specifications. The contract,plans, specifications, and all
referenced standards cited are essential parts of the contract requirements. If electronic files are provided
and used on the project and there is a conflict between the electronic files and hard copy plans,the hard
copy plans shall govern. A requirement occurring in one is as binding as though occurring in all.They
are intended to be complementary and to describe and provide for a complete work. In case of
discrepancy, calculated dimensions will govern over scaled dimensions;contract technical specifications
shall govern over contract general provisions,plans,cited standards for materials or testing, and cited
advisory circulars(ACs); contract general provisions shall govern over plans,cited standards for materials
or testing,and cited ACs;plans shall govern over cited standards for materials or testing and cited ACs. If
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any paragraphs contained in the Special Provisions conflict with General Provisions or Technical
Specifications,the Special Provisions shall govern. G
From time to time,discrepancies within cited testing standards occur due to the timing of the change,
edits,and/or replacement of the standards. If the Contractor discovers any apparent discrepancy within
standard test methods,the Contractor shall immediately ask the RPR for an interpretation and decision,
and such decision shall be final.
The Contractor shall not take advantage of any apparent error or omission on the plans or specifications.
In the event the Contractor discovers any apparent error or discrepancy,Contractor shall immediately
notify the Owner or the designated representative in writing requesting their written interpretation and L t
decision. !
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50-04 List of Special Provisions.
Part 1—Local Contract Provisions L
Part 2—Federal Contract Provisions for Construction and Equipment Projects I I
Construction Safety and Phasing Plan(CSPP) L
50-05 Cooperation of Contractor.The Contractor shall be supplied with five hard copies or an �.
electronic PDF of the plans and specifications. The Contractor shall have available on the construction
site at all times one hardcopy each of the plans and specifications.Additional hard copies of plans and
specifications may be obtained by the Contractor for the cost of reproduction.
The Contractor shall give constant attention to the work to facilitate the progress thereof, and shall
cooperate with the RPR and their inspectors and with other Contractors in every way possible. The
Contractor shall have a competent superintendent on the work at all times who is fully authorized as their
agent on the work. The superintendent shall be capable of reading and thoroughly understanding the plans
and specifications and shall receive and fulfill instructions from the RPR or their authorized
representative.
50-06 Cooperation between Contractors. The Owner reserves the right to contract for and perform
other or additional work on or near the work covered by this contract.
When separate contracts are let within the limits of any one project, each Contractor shall conduct the
work not to interfere with or hinder the progress of completion of the work being performed by other
Contractors. Contractors working on the same project shall cooperate with each other as directed.
Each Contractor involved shall assume all liability, financial or otherwise, in connection with their own �-
contract and shall protect and hold harmless the Owner from any and all damages or claims that may arise
because of inconvenience, delays,or loss experienced because of the presence and operations of other
Contractors working within the limits of the same project. .
The Contractor shall arrange their work and shall place and dispose of the materials being used to not
interfere with the operations of the other Contractors within the limits of the same project. The Contractor
shall join their work with that of the others in an acceptable manner and shall perform it in proper
sequence to that of the others.
50-07 Construction layout and stakes. The Engineer/RPR shall establish necessary horizontal and j
vertical control. The establishment of Survey Control and/or reestablishment of survey control shall be L•
by a State Licensed Land Surveyor. Contractor is responsible for preserving integrity of horizontal and
vertical controls established by Engineer/RPR. In case of negligence on the part of the Contractor or their
employees,resulting in the destruction of any horizontal and vertical control,the resulting costs will be
deducted as a liquidated damage against the Contractor.
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Prior to the start of construction,the Contractor will check all control points for horizontal and vertical
-� accuracy and certify in writing to the RPR that the Contractor concurs with survey control established for
the project.All lines,grades and measurements from control points necessary for the proper execution
and control of the work on this project will be provided to the RPR. The Contractor is responsible to
establish all layout required for the construction of the project.
Copies of survey notes will be provided to the RPR for each area of construction and for each placement
of material as specified to allow the RPR to make periodic checks for conformance with plan grades,
alignments and grade tolerances required by the applicable material specifications. Surveys will be
provided to the RPR prior to commencing work items that cover or disturb the survey staking. Survey(s)
and notes shall be provided in the following format(s): Acrobat PDF.)
Laser, GPS, String line,or other automatic control shall be checked with temporary control as necessary.
In the case of error, on the part of the Contractor,their surveyor,employees or subcontractors, resulting in
established grades, alignment or grade tolerances that do not concur with those specified or shown on the
plans,the Contractor is solely responsible for correction,removal,replacement and all associated costs at
no additional cost to the Owner.
No direct payment will be made, unless otherwise specified in contract documents, for this labor,
..� materials, or other expenses. The cost shall be included in the price of the bid for the various items of the
Contract.
Construction Staking and Layout includes but is not limited to:
'1 a. Clearing and Grubbing perimeter staking
b. Rough Grade slope stakes at 100-foot(30-m)stations
j - c. Drainage Swales slope stakes and flow line blue tops at 50-foot(15-m)stations
Subgrade blue tops at 25-foot(7.5-m)stations and 25-foot(7.5-m)offset distance(maximum) for the
following section locations:
a. Runway-minimum five(5)per station
b. Taxiways-minimum three(3)per station
c. Holding apron areas-minimum three(3)per station
d. Roadways-minimum three(3)per station
..� Base Course blue tops at 25-foot(7.5-m)stations and 25-foot(7.5-m)offset distance(maximum)for the
following locations:
a. Runway-minimum five(5)per station
b. Taxiways-minimum three(3)per station
c. Holding apron areas-minimum three(3)per station
Pavement areas:
a. Edge of Pavement hubs and tacks(for stringline by Contractor)at 100-foot(30-m) stations.
b. Between Lifts at 25-foot(7.5-m)stations for the following section locations:
f (1) Runways-each paving lane width
(2) Taxiways-each paving lane width
(3) Holding areas-each paving lane width
c. After finish paving operations at 50-foot(15-m)stations:
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(1) All paved areas—Edge of each paving lane prior to next paving lot
d. Shoulder and safety area blue tops at 50-foot(15-m)stations and at all break points with
maximum of 50-foot(15-m)offsets.
e. Fence lines at 100-foot(30-m) stations minimum.
f. Electrical and Communications System locations, lines and grades including but not limited
to duct runs,connections,fixtures, signs, lights,Visual Approach Slope Indicators(VASIs), `
Precision Approach Path Indicators(PAPIs),Runway End Identifier Lighting(REIL), Wind
Cones,Distance Markers(signs),pull boxes and manholes.
g. Drain lines,cut stakes and alignment on 25-foot(7.5-m)stations, inlet and manholes.
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h. Painting and Striping layout(pinned with 1.5 inch PK nails)marked for paint Contractor.
(All nails shall be removed after painting). f
i. Laser,or other automatic control devices, shall be checked with temporary control point or
grade hub at a minimum of once per 400 feet(120m)per pass(that is,paving lane).
The establishment of Survey Control and/or reestablishment of survey control shall be by a State
Licensed Land Surveyor.
Controls and stakes disturbed or suspected of having been disturbed shall be checked and/or reset as L
directed by the Engineer without additional cost to the Owner.50-08 Authority and duties of Quality
Assurance(QA)inspectors. QA inspectors shall be authorized to inspect all work done and all material
furnished. Such QA inspection may extend to all or any part of the work and to the preparation,
fabrication, or manufacture of the materials to be used. QA inspectors are not authorized to revoke, alter,
or waive any provision of the contract. QA inspectors are not authorized to issue instructions contrary to
the plans and specifications or to act as foreman for the Contractor. {
QA Inspectors are authorized to notify the Contractor or their representatives of any failure of the work or L'
materials to conform to the requirements of the contract,plans, or specifications and to reject such
nonconforming materials in question until such issues can be referred to the RPR for a decision.
50-09 Inspection of the work. All materials and each part or detail of the work shall be subject to
inspection. The RPR shall be allowed access to all parts of the work and shall be furnished with such
information and assistance by the Contractor as is required to make a complete and detailed inspection. L.
If the RPR requests it,the Contractor, at any time before acceptance of the work, shall remove or uncover
such portions of the finished work as may be directed.After examination,the Contractor shall restore said
portions of the work to the standard required by the specifications. Should the work thus exposed or
examined prove acceptable,the uncovering, or removing, and the replacing of the covering or making r..
good of the parts removed will be paid for as extra work;but should the work so exposed or examined
prove unacceptable,the uncovering,or removing, and the replacing of the covering or making good of the
parts removed will be at the Contractor's expense.
Provide advance written notice to the RPR of work the Contractor plans to perform each week and each
day.Any work done or materials used without written notice and allowing opportunity for inspection by
the RPR may be ordered removed and replaced at the Contractor's expense. •..
Should the contract work include relocation adjustment or an other modification to existing facilities,
adjustment, Y g
not the property of the(contract)Owner,authorized representatives of the Owners of such facilities shall
have the right to inspect such work. Such inspection shall in no sense make any facility owner a party to �-
the contract, and shall in no way interfere with the rights of the parties to this contract.
50-10 Removal of unacceptable and unauthorized work.All work that does not conform to the L.
requirements of the contract,plans,and specifications will be considered unacceptable,unless otherwise
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determined acceptable by the RPR as provided in paragraph 50-02, Conformity with Plans and
Specifications.
Unacceptable work,whether the result of poor workmanship,use of defective materials, damage through
carelessness, or any other cause found to exist prior to the final acceptance of the work, shall be removed
immediately and replaced in an acceptable manner in accordance with the provisions of Section 70,
paragraph 70-14, Contractor's Responsibility for Work.
No removal work made under provision of this paragraph shall be done without lines and grades having
been established by the RPR. Work done contrary to-the instructions of the RPR,work done beyond the
lines shown on the plans or as established by the RPR,except as herein specified, or any extra work done
without authority,will be considered as unauthorized and will not be paid for under the provisions of the
contract. Work so done may be ordered removed or replaced at the Contractor's expense.
Upon failure on the part of the Contractor to comply with any order of the RPR made under the
provisions of this subsection,the RPR will have authority to cause unacceptable work to be remedied or
removed and replaced;and unauthorized work to be removed and recover the resulting costs as a
liquidated damage against the Contractor.
50-11 Load restrictions. The Contractor shall comply with all legal load restrictions in the hauling of
materials on public roads beyond the limits of the work.A special permit will not relieve the Contractor
of liability for damage that may result from the moving of material or equipment.
The operation of equipment of such weight or so loaded as to cause damage to structures or to any other
type of construction will not be permitted.Hauling of materials over the base course or surface course
under construction shall be limited as directed.No loads will be permitted on a concrete pavement, base,
or structure before the expiration of the curing period. The Contractor,at their own expense, shall be
responsible for the repair to equal or better than preconstruction conditions of any damage caused by the
Contractor's equipment and personnel.
50-12 Maintenance during construction. The Contractor shall maintain the work during construction
and until the work is accepted.Maintenance shall constitute continuous and effective work prosecuted
day by day,with adequate equipment and forces so that the work is maintained in satisfactory condition at
all times.
In the case of a contract for the placing of a course upon a course or subgrade previously constructed,the
Contractor shall maintain the previous course or subgrade during all construction operations.
All costs of maintenance work during construction and before the project is accepted shall be included in
the unit prices bid on the various contract items,and the Contractor will not be paid an additional amount
for such work.
50-13 Failure to maintain the work. Should the Contractor at any time fail to maintain the work as
provided in paragraph 50-12,Maintenance during Construction,the RPR shall immediately notify the
Contractor of such noncompliance. Such notification shall specify a reasonable time within which the
Contractor shall be required to remedy such unsatisfactory maintenance condition. The time specified will
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give due consideration to the exigency that exists.
Should the Contractor fail to respond to the RPR's notification,the Owner may suspend any work
necessary for the Owner to correct such unsatisfactory maintenance condition, depending on the exigency
'^ that exists.Any maintenance cost incurred by the Owner, shall be recovered as a liquidated damage
i against the Contractor.
50-14 Partial acceptance. If at any time during the execution of the project the Contractor substantially
completes a usable unit or portion of the work,the occupancy of which will benefit the Owner,the
Contractor may request the RPR to make final inspection of that unit. If the RPR finds upon inspection
that the unit has been satisfactorily completed in compliance with the contract,the RPR may accept it as
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being complete, and the Contractor may be relieved of further responsibility for that unit. Such partial .�
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acceptance and beneficial occupancy by the Owner shall not void or alter any provision of the contract.
50-15 Final acceptance. Upon due notice from the Contractor of presumptive completion of the entire L,
project,the RPR and Owner will make an inspection. If all construction provided for and contemplated by
the contract is found to be complete in accordance with the contract,plans,and specifications, such
inspection shall constitute the final inspection. The RPR shall notify the Contractor in writing of final
acceptance as of the date of the final inspection.
If,however,the inspection discloses any work, in whole or in part,as being unsatisfactory,the RPR will
notify the Contractor and the Contractor shall correct the unsatisfactory work. Upon correction of the
work,another inspection will be made which shall constitute the final inspection,provided the work has
been satisfactorily completed. In such event,the RPR will make the final acceptance and notify the
Contractor in writing of this acceptance as of the date of final inspection.
50-16 Claims for adjustment and disputes. If for any reason the Contractor deems that additional
compensation is due for work or materials not clearly provided for in the contract,plans, or specifications
or previously authorized as extra work,the Contractor shall notify the RPR in writing of their intention to
claim such additional compensation before the Contractor begins the work on which the Contractor bases `
the claim. If such notification is not given or the RPR is not afforded proper opportunity by the Contractor
for keeping strict account of actual cost as required,then the Contractor hereby agrees to waive any claim
for such additional compensation. Such notice by the Contractor and the fact that the RPR has kept
account of the cost of the work shall not in any way be construed as proving or substantiating the validity
of the claim. When the work on which the claim for additional compensation is based has been
completed,the Contractor shall,within 10 calendar days, submit a written claim to the RPR who will L.
present it to the Owner for consideration in accordance with local laws or ordinances.
Nothing in this subsection shall be construed as a waiver of the Contractor's right to dispute final
payment based on differences in measurements or computations.
50-17 Value Engineering Cost Proposal.
The provisions of this paragraph will apply only to contracts awarded
to the lowest bidder pursuant to competitive bidding. �'
On projects with original contract amounts in excess of $100, 000, the
Contractor may submit to the RPR, in writing, proposals for modifying L
the plans, specifications or other requirements of the contract for
the sole purpose of reducing the cost of construction. The value
engineering cost proposal shall not impair, in any manner, the
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essential functions or characteristics of the project, including but �-
not limited to service life, economy of operation, ease of
maintenance, desired appearance, design and safety standards. This
provision shall not apply unless the proposal submitted is
specifically identified by the Contractor as being presented for
consideration as a value engineering proposal.
Not eligible for value engineering cost proposals are changes in the
basic design of a pavement type, runway and taxiway lighting, visual
aids, hydraulic capacity of drainage facilities, or changes in grade
or alignment that reduce the geometric standards of the project.
As a minimum, the following information shall be submitted by the
Contractor with each proposal:
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a. A description of both existing contract requirements for
..,� performing the work and the proposed changes, with a discussion of the
comparative advantages and disadvantages of each.
b. An itemization of the contract requirements that must be changed
if the proposal is adopted.
t c. A detailed estimate of the cost of performing the work under the
existing contract and under the proposed changes.
d. A statement of the time by which a change order adopting the
proposal must be issued.
e. A statement of the effect adoption of the proposal will have on
the time for completion of the contract.
f. The contract items of work affected by the proposed changes,
including any quantity variation attributable to them.
The Contractor may withdraw, in whole or in part, any value
engineering cost proposal not accepted by the RPR, within the period
specified in the proposal. The provisions of this subsection shall not
be construed to require the RPR to consider any value engineering cost
proposal that may be submitted.
The Contractor shall continue to perform the work in accordance with
the requirements of the contract until a change order incorporating
the value engineering cost proposal has been issued. If a change order
has not been issued by the date upon which the Contractor' s value
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engineering cost proposal specifies that a decision should be made, or
such other date as the Contractor may subsequently have requested in
writing, such value engineering cost proposal shall be deemed
rejected.
The RPR shall be the sole judge of the acceptability of a value
engineering cost proposal and of the estimated net savings from the
1 1 adoption of all or any part of such proposal. In determining the
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estimated net savings, the RPR may disregard the contract bid prices
if, in the RPR' s judgment such prices do not represent a fair measure
.� of the value of the work to be performed or deleted.
The Owner may require the Contractor to share in the Owner' s costs of
investigating a value engineering cost proposal submitted by the
.•� Contractor as a condition of considering such proposal. Where such a
condition is imposed, the Contractor shall acknowledge acceptance of
it in writing. Such acceptance shall constitute full authority for the
Owner to deduct the cost of investigating a value engineering cost
proposal from amounts payable to the Contractor under the contract.
If the Contractor' s value engineering cost proposal is accepted in
whole or in part, such acceptance will be by a contract change order
that shall specifically state that it is executed pursuant to this
paragraph. Such change order shall incorporate the changes in the
plans and specifications which are necessary to permit the value
engineering cost proposal or such part of it as has been accepted and
shall include any conditions upon which the RPR' s approval is based.
The change order shall also set forth the estimated net savings
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attributable to the value engineering cost proposal. The net savings
shall be determined as the difference in costs between the original
contract costs for the involved work items and the costs occurring as
a result of the proposed change. The change order shall also establish
the net savings agreed upon and shall provide for adjustment in the
contract price that will divide the net savings equally between the
Contractor and the Owner.
The Contractor' s 50% share of the net savings shall constitute full
compensation to the Contractor for the value engineering cost proposal
and the performance of the work.
Acceptance of the value engineering cost proposal and performance of
the work shall not extend the time of completion of the contract
unless specifically provided for in the contract change order.
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Section 60 Control of Materials
60-01 Source of supply and quality requirements. The materials used in the work shall conform to the
requirements of the contract,plans,and specifications.Unless otherwise specified, such materials that are
manufactured or processed shall be new(as compared to used or reprocessed).
In order to expedite the inspection and testing of materials,the Contractor shall furnish documentation to
the RPR as to the origin, composition, and manufacture of all materials to be used in the work.
Documentation shall be furnished promptly after execution of the contract but, in all cases,prior to
delivery of such materials.
" At the RPR's option,materials may be approved at the source of supply before delivery. If it is found
j after trial that sources of supply for previously approved materials do not produce specified products,the
Contractor shall furnish materials from other sources.
The Contractor shall furnish airport lighting equipment that meets the requirements of the specifications;
and is listed in AC 150/5345-53,Airport Lighting Equipment Certification Program and Addendum,that
is in effect on the date of advertisement.
60-02 Samples,tests,and cited specifications.All materials used in the work shall be inspected,tested,
and approved by the RPR before incorporation in the work unless otherwise designated. Any work in
which untested materials are used without approval or written permission of the RPR shall be performed
at the Contractor's risk.Materials found to be unacceptable and unauthorized will not be paid for and, if
directed by the RPR, shall be removed at the Contractor's expense.
Unless otherwise designated,quality assurance tests will be made by and at the expense of the Owner in
accordance with the cited standard methods of ASTM,American Association of State Highway and
Transportation Officials(AASHTO), federal specifications, Commercial Item Descriptions,and all other
cited methods,which are current on the date of advertisement for bids.
The testing organizations performing on-site quality assurance field tests shall have copies of all
referenced standards on the construction site for use by all technicians and other personnel. Unless
otherwise designated, samples for quality assurance will be taken by a qualified representative of the
RPR. All materials being used are subject to inspection,test,or rejection at any time prior to or during
incorporation into the work. Copies of all tests will be furnished to the Contractor's representative at their
request after review and approval of the RPR.
A copy of all Contractor QC test data shall be provided to the RPR daily,along with printed reports, in an
approved format,on a weekly basis.After completion of the project,and prior to final payment,the
Contractor shall submit a final report to the RPR showing all test data reports,plus an analysis of all
1 results showing ranges,averages,and corrective action taken on all failing tests.
The Contractor shall employ a Quality Control (QC) testing
organization to perform all Contractor required QC tests in accordance
with Item C-100 Contractor Quality Control Program (CQCP) .
60-03 Certification of compliance/analysis(COC/COA).The RPR may permit the use,prior to
sampling and testing,of certain materials or assemblies when accompanied by manufacturer's COC
stating that such materials or assemblies fully comply with the requirements of the contract. The
certificate shall be signed by the manufacturer.Each lot of such materials or assemblies delivered to the
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work must be accompanied by a certificate of compliance in which the lot is clearly identified. The COA
is the manufacturer's COC and includes all applicable test results.
Materials or assemblies used on the basis of certificates of compliance may be sampled and tested at any
time and if found not to be in conformity with contract requirements will be subject to rejection whether
in place or not.
The form and distribution of certificates of compliance shall be as approved by the RPR.
When a material or assembly is specified by"brand name or equal"and the Contractor elects to furnish
the specified"or equal,"the Contractor shall be required to furnish the manufacturer's certificate of
compliance for each lot of such material or assembly delivered to the work. Such certificate of .-
compliance shall clearly identify each lot delivered and shall certify as to:
a. Conformance to the specified performance,testing, quality or dimensional requirements; and,
b. Suitability of the material or assembly for the use intended in the contract work.
The RPR shall be the sole judge as to whether the proposed"or equal"is suitable for use in the work.
The RPR reserves the right to refuse permission for use of materials or assemblies on the basis of L
certificates of compliance.
60-04 Plant inspection.The RPR or their authorized representative may inspect,at its source,any
specified material or assembly to be used in the work. Manufacturing plants may be inspected from time
to time for the purpose of determining compliance with specified manufacturing methods or materials to
be used in the work and to obtain samples required for acceptance of the material or assembly. L
Should the RPR conduct plant inspections,the following conditions shall exist:
a. The RPR shall have the cooperation and assistance of the Contractor and the producer with whom
the Contractor has contracted for materials.
b. The RPR shall have full entry at all reasonable times to such parts of the plant that concern the
manufacture or production of the materials being furnished.
c.If required by the RPR,the Contractor shall arrange for adequate office or working space that may
be reasonably needed for conducting plant inspections.Place office or working space in a convenient
location with respect to the plant.
It is understood and agreed that the Owner shall have the right to retest any material that has been tested
and approved at the source of supply after it has been delivered to the site. The RPR shall have the right to
reject only material which,when retested, does not meet the requirements of the contract,plans,or
specifications. �-
60-05 Engineer/Resident Project Representative(RPR)field office.An Engineer/RPR field
office is not required.
60-06 Storage of materials.Materials shall be stored to assure the preservation of their quality and
fitness for the work. Stored materials,even though approved before storage,may again be inspected prior
to their use in the work. Stored materials shall be located to facilitate their prompt inspection.The
Contractor shall coordinate the storage of all materials with the RPR.Materials to be stored on airport
property shall not create an obstruction to air navigation nor shall they interfere with the free and
unobstructed movement of aircraft.Unless otherwise shown on the plans and/or CSPP,the storage of
materials and the location of the Contractor's plant and parked equipment or vehicles shall be as directed �-
by the RPR.Private property shall not be used for storage purposes without written permission of the
Owner or lessee of such property.The Contractor shall make all arrangements and bear all expenses for
the storage of materials on private property. Upon request,the Contractor shall furnish the RPR a copy of
the property Owner's permission.
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All storage sites on private or airport property shall be restored to their original condition by the
.� Contractor at their expense, except as otherwise agreed to(in writing)by the Owner or lessee of the
property.
60-07 Unacceptable materials.Any material or assembly that does not conform to the requirements of
the contract,plans, or specifications shall be considered unacceptable and shall be rejected. The
Contractor shall remove any rejected material or assembly from the site of the work,unless otherwise
instructed by the RPR.
Rejected material or assembly,the defects of which have been corrected by the Contractor, shall not be
returned to the site of the work until such time as the RPR has approved its use in the work.
60-08 Owner furnished materials. The Contractor shall furnish all materials required to complete the
work,except those specified, if any,to be furnished by the Owner. Owner-furnished materials shall be
made available to the Contractor at the location specified.
All costs of handling,transportation from the specified location to the site of work, storage,and installing
Owner-furnished materials shall be included in the unit price bid for the contract item in which such
Owner-furnished material is used.
After any Owner-furnished material has been delivered to the location specified,the Contractor shall be
responsible for any demurrage,damage,loss,or other deficiencies that may occur during the Contractor's
handling, storage, or use of such Owner-furnished material. The Owner will deduct from any monies due
or to become due the Contractor any cost incurred by the Owner in making good such loss due to the
Contractor's handling,storage,or use of Owner-furnished materials.
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Section 70 Legal Regulations and Responsibility to Public
70-01 Laws to be observed. The Contractor shall keep fully informed of all federal and state laws, all
local laws,ordinances,and regulations and all orders and decrees of bodies or tribunals having any
jurisdiction or authority,which in any manner affect those engaged or employed on the work,or which in
any way affect the conduct of the work. The Contractor shall at all times observe and comply with all
such laws, ordinances,regulations,orders,and decrees;and shall protect and indemnify the Owner and all
their officers,agents, or servants against any claim or liability arising from or based on the violation of
any such law, ordinance,regulation, order, or decree,whether by the Contractor or the Contractor's
employees.
70-02 Permits,licenses,and taxes. The Contractor shall procure all permits and licenses,pay all charges,
fees,and taxes, and give all notices necessary and incidental to the due and lawful execution of the work.
70-03 Patented devices,materials,and processes. If the Contractor is required or desires to use any
design, device, material,or process covered by letters of patent or copyright,the Contractor shall provide
for such use by suitable legal agreement with the Patentee or Owner. The Contractor and the surety shall
indemnify and hold harmless the Owner, any third party,or political subdivision from any and all claims
for infringement by reason of the use of any such patented design, device,material or process,or any
trademark or copyright,and shall indemnify the Owner for any costs, expenses, and damages which it
may be obliged to pay by reason of an infringement, at any time during the execution or after the
completion of the work.
70-04 Restoration of surfaces disturbed by others. The Owner reserves the right to authorize the
construction,reconstruction, or maintenance of any public or private utility service,FAA or National
Oceanic and Atmospheric Administration(NOAA)facility, or a utility service of another government
agency at any time during the progress of the work. To the extent that such construction,reconstruction,
or maintenance has been coordinated with the Owner, such authorized work(by others)must be shown on
-� the plans and is indicated as follows:None Within Project Area.
Except as listed above,the Contractor shall not permit any individual,firm,or corporation to excavate or
otherwise disturb such utility services or facilities located within the limits of the work without the
written permission of the RPR.
Should the Owner of public or private utility service,FAA, or NOAA facility, or a utility service of
another government agency be authorized to construct, reconstruct,or maintain such utility service or
facility during the progress of the work,the Contractor shall cooperate with such Owners by arranging
and performing the work in this contract to facilitate such construction,reconstruction or maintenance by
others whether or not such work by others is listed above. When ordered as extra work by the RPR,the
Contractor shall make all necessary repairs to the work which are due to such authorized work by others,
unless otherwise provided for in the contract,plans, or specifications. It is understood and agreed that the
Contractor shall not be entitled to make any claim for damages due to such authorized work by others or
for any delay to the work resulting from such authorized work.
70-05 Federal Participation. The United States Government has agreed to reimburse the Owner for
some portion of the contract costs. The contract work is subject to the inspection and approval of duly
authorized representatives of the FAA Administrator. No requirement of this contract shall be construed
as making the United States a party to the contract nor will any such requirement interfere, in any way,
with the rights of either party to the contract.
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70-06 Sanitary,health,and safety provisions. The Contractor's worksite and facilities shall comply
with applicable federal,state,and local requirements for health, safety and sanitary provisions.
70-07 Public convenience and safety. The Contractor shall control their operations and those of their L
subcontractors and all suppliers,to assure the least inconvenience to the traveling public. Under all
circumstances, safety shall be the most important consideration. I i
The Contractor shall maintain the free and unobstructed movement of aircraft and vehicular traffic with L
respect to their own operations and those of their own subcontractors and all suppliers in accordance with
Section 40,paragraph 40-05,Maintenance of Traffic, and shall limit such operations for the convenience
and safety of the traveling public as specified in Section 80,paragraph 80-04,Limitation of Operations.
The Contractor shall remove or control debris and rubbish resulting from its work operations at frequent j
intervals, and upon the order of the RPR. If the RPR determines the existence of Contractor debris in the
work site represents a hazard to airport operations and the Contractor is unable to respond in a prompt and
reasonable manner,the RPR reserves the right to assign the task of debris removal to a third party and j
recover the resulting costs as a liquidated damage against the Contractor.
70-08 Construction Safety and Phasing Plan(CSPP). The Contractor shall complete the work in
accordance with the approved Construction Safety and Phasing Plan(CSPP)developed in accordance
with AC 150/5370-2,Operational Safety on Airports During Construction. The CSPP is included in
Appendix C of the project plans.
70-09 Use of explosives. The use of explosives is not permitted on this
project.
70-10 Protection and restoration of property and landscape.The Contractor shall be responsible for �-
the preservation of all public and private property, and shall protect carefully from disturbance or damage
all land monuments and property markers until the Engineer/RPR has witnessed or otherwise referenced
their location and shall not move them until directed.
The Contractor shall be responsible for all damage or injury to property of any character,during the
execution of the work,resulting from any act, omission,neglect, or misconduct in manner or method of
executing the work, or at any time due to defective work or materials, and said responsibility shall not be ..
released until the project has been completed and accepted.
When or where any direct or indirect damage or injury is done to public or private property by or on
account of any act,omission,neglect, or misconduct in the execution of the work, or in consequence of
the non-execution thereof by the Contractor,the Contractor shall restore,at their expense, such property
to a condition similar or equal to that existing before such damage or injury was done,by repairing,or
otherwise restoring as may be directed, or the Contractor shall make good such damage or injury in an L,
acceptable manner.
70-11 Responsibility for damage claims. The Contractor shall indemnify and hold harmless the
Engineer/RPR and the Owner and their officers,agents, and employees from all suits, actions, or claims,
of any character,brought because of any injuries or damage received or sustained by any person,persons,
or property on account of the operations of the Contractor; or on account of or in consequence of any
neglect in safeguarding the work; or through use of unacceptable materials in constructing the work; or
because of any act or omission,neglect,or misconduct of said Contractor; or because of any claims or
amounts recovered from any infringements of patent,trademark, or copyright; or from any claims or
amounts arising or recovered under the"Workmen's Compensation Act,"or any other law,ordinance, `
order,or decree.Money due the Contractor under and by virtue of their own contract considered
necessary by the Owner for such purpose may be retained for the use of the Owner or, in case no money
is due,their own surety may be held until such suits, actions,or claims for injuries or damages shall have
been settled and suitable evidence to that effect furnished to the Owner,except that money due the ..-
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Contractor will not be withheld when the Contractor produces satisfactory evidence that he or she is
•-. adequately protected by public liability and property damage insurance.
70-12 Third party beneficiary clause. It is specifically agreed between the parties executing the contract
that it is not intended by any of the provisions of any part of the contract to create for the public or any
member thereof, a third-party beneficiary or to authorize anyone not a party to the contract to maintain a
suit for personal injuries or property damage pursuant to the terms or provisions of the contract.
70-13 Opening sections of the work to traffic.If it is necessary for the Contractor to complete portions
of the contract work for the beneficial occupancy of the Owner prior to completion of the entire contract,
such"phasing"of the work must be specified below and indicated on the approved Construction Safety
and Phasing Plan(CSPP)and the project plans. When so specified,the Contractor shall complete such
portions of the work on or before the date specified or as otherwise specified.
No portions of the project are necessary to be completed by the contractor for beneficial occupancy of the
owner. Cutting of trees shall occur between October 1,2020 and March 31,2021.
Upon completion of any portion of work listed above, such portion shall be accepted by the Owner in
accordance with Section 50, paragraph 50-14,Partial Acceptance.
No portion of the work may be opened by the Contractor until directed by the Owner in writing. Should it
become necessary to open a portion of the work to traffic on a temporary or intermittent basis, such
openings shall be made when, in the opinion of the RPR, such portion of the work is in an acceptable
condition to support the intended traffic. Temporary or intermittent openings are considered to be inherent
in the work and shall not constitute either acceptance of the portion of the work so opened or a waiver of
any provision of the contract.Any damage to the portion of the work so opened that is not attributable to
traffic which is permitted by the Owner shall be repaired by the Contractor at their expense.
The Contractor shall make their own estimate of the inherent difficulties involved in completing the work
^ under the conditions herein described and shall not claim any added compensation by reason of delay or
increased cost due to opening a portion of the contract work.
The Contractor must conform to safety standards contained AC 150/5370-2 and the approved CSPP.
Contractor shall refer to the plans, specifications,and the approved CSPP to identify barricade
requirements,temporary and/or permanent markings,airfield lighting,guidance signs and other safety
.� requirements prior to opening up sections of work to traffic.
70-14 Contractor's responsibility for work.Until the RPR's final written acceptance of the entire
completed work,excepting only those portions of the work accepted in accordance with Section 50,
paragraph 50-14,Partial Acceptance,the Contractor shall have the charge and care thereof and shall take
every precaution against injury or damage to any part due to the action of the elements or from any other
cause,whether arising from the execution or from the non-execution of the work. The Contractor shall
rebuild,repair,restore, and make good all injuries or damages to any portion of the work occasioned by
any of the above causes before final acceptance and shall bear the expense thereof except damage to the
work due to unforeseeable causes beyond the control of and without the fault or negligence of the
Contractor, including but not restricted to acts of God such as earthquake,tidal wave,tornado,hurricane
or other cataclysmic phenomenon of nature,or acts of the public enemy or of government authorities.
If the work is suspended for any cause whatever,the Contractor shall be responsible for the work and
shall take such precautions necessary to prevent damage to the work. The Contractor shall provide for
1 normal drainage and shall erect necessary temporary structures, signs,or other facilities at their own
expense.During such period of suspension of work,the Contractor shall properly and continuously
maintain in an acceptable growing condition all living material in newly established planting, seeding,
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and sodding furnished under the contract,and shall take adequate precautions to protect new tree growth
and other important vegetative growth against injury.
70-15 Contractor's responsibility for utility service and facilities of others.As provided in paragraph
70-04,Restoration of Surfaces Disturbed by Others,the Contractor shall cooperate with the owner of any
public or private utility service,FAA or NOAA,or a utility service of another government agency that
may be authorized by the Owner to construct,reconstruct or maintain such utility services or facilities
during the progress of the work. In addition,the Contractor shall control their operations to prevent the `
unscheduled interruption of such utility services and facilities.
To the extent that such public or private utility services,FAA,or NOAA facilities,or utility services of
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another governmental agency are known to exist within the limits of the contract work,the approximate
locations have been indicated on the plans and/or in the contract documents.
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FAA VORTAC 6..
Mr.Brett Taake i
Federal Aviation Administration ..
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brett.taake .faa.gov f
119 486 6916
NOAA ASOS
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?fir. Darren Gregory 6w
National Weather Service
W O Des Moines
darren.m. rg egoryknoaa.gov �•
515-270-4501 x372
It is understood and agreed that the Owner does not guarantee the accuracy or the completeness of the `—
location information relating to existing utility services,facilities, or structures that may be shown on the
plans or encountered in the work.Any inaccuracy or omission in such information shall not relieve the !
Contractor of the responsibility to protect such existing features from damage or unscheduled interruption ,
of service.
It is further understood and agreed that the Contractor shall,upon execution of the contract,notify the I
Owners of all utility services or other facilities of their plan of operations. Such notification shall be in
writing addressed to"The Person to Contact"as provided in this paragraph and paragraph 70-04,
Restoration of Surfaces Disturbed By Others.A copy of each notification shall be given to the RPR.
In addition to the general written notification provided,it shall be the responsibility of the Contractor to �--
keep such individual Owners advised of changes in their plan of operations that would affect such
Owners.
Prior to beginning the work in the general vicinity of an existing utility service or facility,the Contractor �-
shall again notify each such Owner of their plan of operation. If, in the Contractor's opinion,the Owner's
assistance is needed to locate the utility service or facility or the presence of a representative of the Owner `
is desirable to observe the work, such advice should be included in the notification. Such notification shall y,
be given by the most expeditious means to reach the utility owner's"Person to Contact"no later than two
normal business days prior to the Contractor's commencement of operations in such general vicinity. The
Contractor shall furnish a written summary of the notification to the RPR.
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The Contractor's failure to give the two days' notice shall be cause for the Owner to suspend the
Contractor's operations in the general vicinity of a utility service or facility.
Where the outside limits of an underground utility service have been located and staked on the ground,
the Contractor shall be required to use hand excavation methods within 3 feet(1 m)of such outside limits
at such points as may be required to ensure protection from damage due to the Contractor's operations.
Should the Contractor damage or interrupt the operation of a utility service or facility by accident or
otherwise,the Contractor shall immediately notify the proper authority and the RPR and shall take all
reasonable measures to prevent further damage or interruption of service. The Contractor, in such events,
shall cooperate with the utility service or facility owner and the RPR continuously until such damage has
been repaired and service restored to the satisfaction of the utility or facility owner.
The Contractor shall bear all costs of damage and restoration of service to any utility service or facility
due to their operations whether due to negligence or accident. The Owner reserves the right to deduct
such costs from any monies due or which may become due the Contractor, or their own surety.
~ 70-15.1 FAA facilities and cable runs. The Contractor is hereby
advised that the construction limits of the project include existing
facilities and buried cable runs that are owned, operated and
maintained by the FAA. The Contractor, during the execution of the
project work, shall comply with the following:
a. The Contractor shall permit FAA maintenance personnel the right
-� of access to the project work site for purposes of inspecting and
maintaining all existing FAA owned facilities.
b. The Contractor shall provide notice to the FAA Air Traffic
Organization (ATO) /Technical Operations/System Support Center (SSC)
Point-of-Contact through the airport director a minimum of seven (7)
calendar days prior to commencement of construction activities in
order to permit sufficient time to locate and mark existing buried
cables and to schedule any required facility outages.
TI c. If execution of the project work requires a facility outage, the
., Contractor shall contact the FAA Point-of-Contact a minimum of 72
hours prior to the time of the required outage.
d. Any damage to FAA cables, access roads, or FAA facilities during
construction caused by the Contractor' s equipment or personnel whether
by negligence or accident will require the Contractor to repair or
replace the damaged cables, access road, or FAA facilities to FAA
requirements. The Contractor shall not bear the cost to repair damage
to underground facilities or utilities improperly located by the FAA.
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e. If the project work requires the cutting or splicing of FAA owned
cables, the FAA Point-of-Contact shall be contacted a minimum of 72
hours prior to the time the cable work commences. The FAA reserves the
right to have a FAA representative on site to observe the splicing of
the cables as a condition of acceptance. All cable splices are to be
accomplished in accordance with FAA specifications and require
approval by the FAA Point-of-Contact as a condition of acceptance by
the Owner. The Contractor is hereby advised that FAA restricts the
•1 location of where splices may be installed. If a cable splice is
j required in a location that is not permitted by FAA, the Contractor
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shall furnish and install a sufficient length of new cable that
eliminates the need for any splice.
70-16 Furnishing rights-of-way.The Owner will be responsible for furnishing all rights-of-way upon
which the work is to be constructed in advance of the Contractor's operations.
70-17 Personal liability of public officials.In carrying out any of the contract provisions or in exercising 1
any power or authority granted by this contract,there shall be no liability upon the Engineer,RPR,their L
authorized representatives, or any officials of the Owner either personally or as an official of the Owner.
It is understood that in such matters they act solely as agents and representatives of the Owner. I
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70-18 No waiver of legal rights.Upon completion of the work,the Owner will expeditiously make final
inspection and notify the Contractor of final acceptance. Such final acceptance,however, shall not
preclude or stop the Owner from correcting any measurement,estimate,or certificate made before or after
completion of the work,nor shall the Owner be precluded or stopped from recovering from the Contractor
or their surety,or both,such overpayment as may be sustained, or by failure on the part of the Contractor
to fulfill their obligations under the contract.A waiver on the part of the Owner of any breach of any part
of the contract shall not be held to be a waiver of any other or subsequent breach. I
The Contractor,without prejudice to the terms of the contract, shall be liable to the Owner for latent
defects, fraud, or such gross mistakes as may amount to fraud, or as regards the Owner's rights under any
warranty or guaranty. L
70-19 Environmental protection. The Contractor shall comply with all federal, state,and local laws and
regulations controlling pollution of the environment. The Contractor shall take necessary precautions to
prevent pollution of streams, lakes,ponds, and reservoirs with fuels,oils,asphalts, chemicals, or other 4
harmful materials and to prevent pollution of the atmosphere from particulate and gaseous matter.
70-20 Archaeological and historical findings.Unless otherwise specified in this subsection,the
Contractor is advised that the site of the work is not within any property,district,or site,and does not _
contain any building, structure, or object listed in the current National Register of Historic Places
published by the United States Department of Interior.
Should the Contractor encounter,during their operations, any building,part of a building, structure, or
object that is incongruous with its surroundings,the Contractor shall immediately cease operations in that
location and notify the RPR. The RPR will immediately investigate the Contractor's finding and the
Owner will direct the Contractor to either resume operations or to suspend operations as directed.
Should the Owner order suspension of the Contractor's operations in order to protect an archaeological or
historical finding, or order the Contractor to perform extra work, such shall be covered by an appropriate
contract change order or supplemental agreement as provided in Section 40,paragraph 40-04,Extra _
Work, and Section 90,paragraph 90-05,Payment for Extra Work.If appropriate,the contract change
order or supplemental agreement shall include an extension of contract time in accordance with Section
80, paragraph 80-07,Determination and Extension of Contract Time.
70-21 Insurance Requirements. Refer to Special Provisions for insurance requirements.
END OF SECTION 70
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Section 80 Execution and Progress
80-01 Subletting of contract. The Owner will not recognize any subcontractor on the work. The
Contractor shall at all times when work is in progress be represented either in person,by a qualified
superintendent,or by other designated,qualified representative who is duly authorized to receive and
execute orders of the Resident Project Representative(RPR).
_ The Contractor shall perform,with his organization,an amount of work equal to at least [30 percent of the
total contract cost.
Should the Contractor elect to assign their contract,said assignment shall be concurred in by the surety,
shall be presented for the consideration and approval of the Owner,and shall be consummated only on the
written approval of the Owner.
The Contractor shall provide copies of all subcontracts to the RPR 14 days prior to being utilized
on the project. As a minimum,the information shall include the following:
• Subcontractor's legal company name.
• Subcontractor's legal company address, including County name.
• Principal contact person's name,telephone and fax number.
• Complete narrative description,and dollar value of the work to be performed by the
subcontractor.
• Copies of required insurance certificates in accordance with the specifications.
• Minority/non-minority status.
80-02 Notice to proceed(NTP). The Owners notice to proceed will state the date on which contract time
commences. The Contractor is expected to commence project operations within [10 days of the NTP
date. The Contractor shall notify the RPR at least 24 hours in advance of the time contract operations
—' begins. The Contractor shall not commence any actual operations prior to the date on which the notice to
proceed is issued by the Owner.
80-03 Execution and progress. Unless otherwise specified,the Contractor shall submit their coordinated
-� construction schedule showing all work activities for the RPR's review and acceptance at least 10 days
prior to the start of work. The Contractor's progress schedule, once accepted by the RPR,will represent
the Contractor's baseline plan to accomplish the project in accordance with the terms and conditions of
the Contract. The RPR will compare actual Contractor progress against the baseline schedule to determine
{ that status of the Contractor's performance. The Contractor shall provide sufficient materials, equipment,
and labor to guarantee the completion of the project in accordance with the plans and specifications
•� within the time set forth in the proposal.
If the Contractor falls significantly behind the submitted schedule,the Contractor shall,upon the RPR's
request, submit a revised schedule for completion of the work within the contract time and modify their
operations to provide such additional materials,equipment,and labor necessary to meet the revised
schedule. Should the execution of the work be discontinued for any reason,the Contractor shall notify the
RPR at least 2 4 hours in advance of resuming operations.
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The Contractor shall not commence any actual construction prior to the date on which the NTP is issued r0
by the Owner.
The project schedule shall be prepared as a network diagram in
Critical Path Method (CPM) , Program Evaluation and Review Technique
(PERT) , or other format, or as otherwise specified. It shall include
information on the sequence of work activities, milestone dates, and
activity duration. The schedule shall show all work items identified
in the project proposal for each work area and shall include the
project start date and end date.
The Contractor shall maintain the work schedule and provide an update and analysis of the progress
schedule on a twice monthly basis,or as otherwise specified in the contract. Submission of the work
schedule shall not relieve the Contractor of overall responsibility for scheduling,sequencing,and j
coordinating all work to comply with the requirements of the contract.
80-04 Limitation of operations. The Contractor shall control their operations and the operations of their
subcontractors and all suppliers to provide for the free and unobstructed movement of aircraft in the air
operations areas(AOA)of the airport.
When the work requires the Contractor to conduct their operations within an AOA of the airport,the work L'
shall be coordinated with airport operations(through the RPR)at least 48 hours prior to
commencement of such work. The Contractor shall not close an AOA until so authorized by the RPR and j
until the necessary temporary marking, signage and associated lighting is in place as provided in Section
70,paragraph 70-08, Construction Safety and Phasing Plan (CSPP).
When the contract work requires the Contractor to work within an AOA of the airport on an intermittent
basis(intermittent opening and closing of the AOA),the Contractor shall maintain constant
communications as specified; immediately obey all instructions to vacate the AOA; and immediately
obey all instructions to resume work in such AOA.Failure to maintain the specified communications or to
obey instructions shall be cause for suspension of the Contractor's operations in the AOA until r.
satisfactory conditions are provided. The areas of the AOA identified in the Construction Safety Phasing
Plan(CSPP)and as listed below, cannot be closed to operating aircraft to permit the Contractor's
operations on a continuous basis and shall be as provided in the Safety and Operations and Phasing Plans
in the project plans.
The Contractor shall be required to conform to safety standards contained in AC 150/5370-2,Operational
Safety on Airports During Construction and the approved CSPP.
80-04.1 Operational safety on airport during construction.All Contractors' operations shall be
conducted in accordance with the approved project Construction Safety and Phasing Plan(CSPP)and the
Safety Plan Compliance Document(SPCD)and the provisions set forth within the current version of AC
150/5370-2,Operational Safety on Airports During Construction.The CSPP included within the contract
documents conveys minimum requirements for operational safety on the airport during construction
activities. The Contractor shall prepare and submit a SPCD that details how it proposes to comply with
the requirements presented within the CSPP.
The Contractor shall implement all necessary safety plan measures prior to commencement of any work
activity. The Contractor shall conduct routine checks to assure compliance with the safety plan measures.
The Contractor is responsible to the Owner for the conduct of all subcontractors it employs on the project.
The Contractor shall assure that all subcontractors are made aware of the requirements of the CSPP and
SPCD and that they implement and maintain all necessary measures.
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No deviation or modifications may be made to the approved CSPP and SPCD unless approved in writing
by the Owner. The necessary coordination actions to review Contractor proposed modifications to an
approved CSPP or approved SPCD can require a significant amount of time.
80-05 Character of workers,methods,and equipment. The Contractor shall, at all times,employ
sufficient labor and equipment for prosecuting the work to full completion in the manner and time
required by the contract,plans, and specifications.
All workers shall have sufficient skill and experience to perform properly the work assigned to them.
Workers engaged in special work or skilled work shall have sufficient experience in such work and in the
operation of the equipment required to perform the work satisfactorily.
Any person employed by the Contractor or by any subcontractor who violates any operational regulations
or operational safety requirements and, in the opinion of the RPR,does not perform his work in a proper
and skillful manner or is intemperate or disorderly shall, at the written request of the RPR,be removed
immediately by the Contractor or subcontractor employing such person,and shall not be employed again
., in any portion of the work without approval of the RPR.
Should the Contractor fail to remove such person or persons,or fail to furnish suitable and sufficient
personnel for the proper execution of the work,the RPR may suspend the work by written notice until
-� compliance with such orders.
All equipment that is proposed to be used on the work shall be of sufficient size and in such mechanical
condition as to meet requirements of the work and to produce a satisfactory quality of work. Equipment
used on any portion of the work shall not cause injury to previously completed work,adjacent property,
or existing airport facilities due to its use.
When the methods and equipment to be used by the Contractor in accomplishing the work are not
prescribed in the contract,the Contractor is free to use any methods or equipment that will accomplish the
work in conformity with the requirements of the contract,plans, and specifications.
When the contract specifies the use of certain methods and equipment, such methods and equipment shall
be used unless otherwise authorized by the RPR. If the Contractor desires to use a method or type of
equipment other than specified in the contract,the Contractor may request authority from the RPR to do
so. The request shall be in writing and shall include a full description of the methods and equipment
proposed and of the reasons for desiring to make the change. If approval is given, it will be on the
condition that the Contractor will be fully responsible for producing work in conformity with contract
requirements. If, after trial use of the substituted methods or equipment,the RPR determines that the work
produced does not meet contract requirements,the Contractor shall discontinue the use of the substitute
i method or equipment and shall complete the remaining work with the specified methods and equipment.
The Contractor shall remove any deficient work and replace it with work of specified quality, or take such
other corrective action as the RPR may direct.No change will be made in basis of payment for the
contract items involved nor in contract time as a result of authorizing a change in methods or equipment
under this paragraph.
80-06 Temporary suspension of the work. The Owner shall have the authority to suspend the work
wholly,or in part,for such period or periods the Owner may deem necessary,due to unsuitable weather,
or other conditions considered unfavorable for the execution of the work,or for such time necessary due
to the failure on the part of the Contractor to carry out orders given or perform any or all provisions of the
contract.
In the event that the Contractor is ordered by the Owner, in suspend P,to end work for some unforeseen
cause not otherwise provided for in the contract and over which the Contractor has no control,the
Contractor may be reimbursed for actual money expended on the work during the period of shutdown.No
allowance will be made for anticipated profits. The period of shutdown shall be computed from the
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effective date of the written order to suspend work to the effective date of the written order to resume the 1
work. Claims for such compensation shall be filed with the RPR within the time period stated in the
RPR's order to resume work. The Contractor shall submit with their own claim information substantiating
the amount shown on the claim. The RPR will forward the Contractor's claim to the Owner for
consideration in accordance with local laws or ordinances.No provision of this article shall be construed
as entitling the Contractor to compensation for delays due to inclement weather or for any other delay
provided for in the contract, plans,or specifications.
If it becomes necessary to suspend work for an indefinite period,the Contractor shall store all materials in
such manner that they will not become an obstruction nor become damaged in any way. The Contractor
shall take every precaution to prevent damage or deterioration of the work performed and provide for ...
normal drainage of the work.The Contractor shall erect temporary structures where necessary to provide
for traffic on,to,or from the airport.
80-07 Determination and extension of contract time. The number of calendar days shall be
stated in the proposal and contract and shall be known as the Contract Time.
If the contract time requires extension for reasons beyond the Contractor's control, it shall be adjusted as
follows:
80-07.1
Contract time based on calendar days. Contract Time based on
calendar days shall consist of the number of calendar days stated in
the contract counting from the effective date of the Notice to Proceed
and including all Saturdays, Sundays, holidays, and non-work days. All
calendar days elapsing between the effective dates of the Owner' s
orders to suspend and resume all work, due to causes not the fault of
the Contractor, shall be excluded.
At the time of final payment, the contract time shall be increased
in the same proportion as the cost of the actually completed
quantities bears to the cost of the originally estimated quantities in
the proposal. Such increase in the contract time shall not consider
either cost of work or the extension of contract time that has been
covered by a change order or supplemental agreement. Charges against
the contract time will cease as of the date of final acceptance.
80-08 Failure to complete on time.For each calendar day or working day, as specified in the contract,
that any work remains uncompleted after the contract time(including all extensions and adjustments as
provided in paragraph 80-07,Determination and Extension of Contract Time)the sum specified in the
contract and proposal as liquidated damages(LD)will be deducted from any money due or to become due
the Contractor or their own surety. Such deducted sums shall not be deducted as a penalty but shall be
considered as liquidation of a reasonable portion of damages including but not limited to additional t„
engineering services that will be incurred by the Owner should the Contractor fail to complete the work in
the time provided in their contract.
Schedule Liquidated Damages Allowed Construction
Cost Time
Overall $500.00 150 Calendar Days
Runway 18/36 Closure $1,000.00 30 Calendar Days
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Schedule Liquidated Damages Allowed Construction
Cost Time
Apron Joint Cleaning& $500.00 7 Calendar Days
Sealing
The maximum construction time allowed for Schedules overall will be the sum of the time allowed for
individual schedules but not more than 150 days.Permitting the Contractor to continue and finish the
work or any part of it after the time fixed for its completion,or after the date to which the time for
completion may have been extended, will in no way operate as a wavier on the part of the Owner of any
of its rights under the contract.
80-09 Default and termination of contract. The Contractor shall be considered in default of their
contract and such default will be considered as cause for the Owner to terminate the contract for any of
the following reasons, if the Contractor:
a.Fails to begin the work under the contract within the time specified in the Notice to Proceed, or
b. Fails to perform the work or fails to provide sufficient workers, equipment and/or materials to
assure completion of work in accordance with the terms of the contract, or
c.Performs the work unsuitably or neglects or refuses to remove materials or to perform anew such
work as may be rejected as unacceptable and unsuitable, or
d.Discontinues the execution of the work, or
e.Fails to resume work which has been discontinued within a reasonable time after notice to do so,or
f. Becomes insolvent or is declared bankrupt, or commits any act of bankruptcy or insolvency,or
g.Allows any final judgment to stand against the Contractor unsatisfied for a period of 10 days,or
h.Makes an assignment for the benefit of creditors,or
i.For any other cause whatsoever, fails to carry on the work in an acceptable manner.
Should the Owner consider the Contractor in default of the contract for any reason above,the Owner shall
immediately give written notice to the Contractor and the Contractor's surety as to the reasons for
considering the Contractor in default and the Owner's intentions to terminate the contract.
If the Contractor or surety,within a period of 10 days after such notice, does not proceed in accordance
therewith,then the Owner will,upon written notification from the RPR of the facts of such delay,neglect,
or default and the Contractor's failure to comply with such notice,have full power and authority without
violating the contract,to take the execution of the work out of the hands of the Contractor. The Owner
may appropriate or use any or all materials and equipment that have been mobilized for use in the work
'^ and are acceptable and may enter into an agreement for the completion of said contract according to the
terms and provisions thereof,or use such other methods as in the opinion of the RPR will be required for
the completion of said contract in an acceptable manner.
1 All costs and charges incurred by the Owner,together with the cost of completing the work under
contract,will be deducted from any monies due or which may become due the Contractor. If such
j expense exceeds the sum which would have been payable under the contract,then the Contractor and the
surety shall be liable and shall pay to the Owner the amount of such excess.
80-10 Termination for national emergencies. The Owner shall terminate the contract or portion thereof
by written notice when the Contractor is prevented from proceeding with the construction contract as a
'1 direct result of an Executive Order of the President with respect to the execution of war or in the interest
of national defense.
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When the contract, or any portion thereof, is terminated before completion of all items of work in the �.
contract,payment will be made for the actual number of units or items of work completed at the contract
price or as mutually agreed for items of work partially completed or not started.No claims or loss of j
anticipated profits shall be considered. L•
Reimbursement for organization of the work,and other overhead expenses,(when not otherwise included
in the contract)and moving equipment and materials to and from the job will be considered,the intent
being that an equitable settlement will be made with the Contractor. `
Acceptable materials, obtained or ordered by the Contractor for the work and that are not incorporated in
the work shall, at the option of the Contractor,be purchased from the Contractor at actual cost as shown L
by receipted bills and actual cost records at such points of delivery as may be designated by the RPR.
Termination of the contract or a portion thereof shall neither relieve the Contractor of their I
responsibilities for the completed work nor shall it relieve their surety of its obligation for and concerning I
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any just claim arising out of the work performed.
80-11 Work area,storage area and sequence of operations. The Contractor shall obtain approval from
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the RPR prior to beginning any work in all areas of the airport.No operating runway,taxiway, or air 6.
operations area(AOA)shall be crossed,entered, or obstructed while it is operational. The Contractor
shall plan and coordinate work in accordance with the approved CSPP and SPCD.
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Section 90 Measurement and Payment
90-01 Measurement of quantities.All work completed under the contract will be measured by the RPR,
or their authorized representatives,using United States Customary Units of
Measurement .
The method of measurement and computations to be used in determination of quantities of material
furnished and of work performed under the contract will be those methods generally recognized as
conforming to good engineering practice.
Unless otherwise specified, longitudinal measurements for area computations will be made horizontally,
.� and no deductions will be made for individual fixtures(or leave-outs)having an area of 9 square feet(0.8
square meters)or less.Unless otherwise specified,transverse measurements for area computations will be
the neat dimensions shown on the plans or ordered in writing by the RPR.
—, Unless otherwise specified, all contract items which are measured by the linear foot such as electrical
ducts, conduits,pipe culverts, underdrains,and similar items shall be measured parallel to the base or
foundation upon which such items are placed.
The term"lump sum"when used as an item of payment will mean complete payment for the work
I described in the contract. When a complete structure or structural unit(in effect,"lump sum"work)is
specified as the unit of measurement,the unit will be construed to include all necessary fittings and
accessories.
When requested by the Contractor and approved by the RPR in writing,material specified to be measured
by the cubic yard(cubic meter)may be weighed,and such weights will be converted to cubic yards(cubic
..� meters)for payment purposes. Factors for conversion from weight measurement to volume measurement
will be determined by the RPR and shall be agreed to by the Contractor before such method of
measurement of pay quantities is used.
Measurement and Payment Terms
Term Description
Excavation and In computing volumes of excavation,the average end area method will be used
Embankment unless otherwise specified.
Volume
Measurement and The term"ton"will mean the short ton consisting of 2,000 pounds(907 km)
Proportion by avoirdupois.All materials that are measured or proportioned by weights shall be
Weight weighed on accurate, independently certified scales by competent, qualified
personnel at locations designated by the RPR. If material is shipped by rail,the
car weight may be accepted provided that only the actual weight of material is
paid for.However, car weights will not be acceptable for material to be passed
through mixing plants. Trucks used to haul material being paid for by weight
shall be weighed empty daily at such times as the RPR directs,and each truck
shall bear a plainly legible identification mark.
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Term Description
Measurement by Materials to be measured by volume in the hauling vehicle shall be hauled in
Volume approved vehicles and measured therein at the point of delivery. Vehicles for this
purpose may be of any size or type acceptable for the materials hauled,provided j
that the body is of such shape that the actual contents may be readily and
accurately determined.All vehicles shall be loaded to at least their water level
capacity,and all loads shall be leveled when the vehicles arrive at the point of
delivery.
Asphalt Material Asphalt materials will be measured by the gallon(liter)or ton(kg). When L
measured by volume,such volumes will be measured at 60°F (16°C)or will be
corrected to the volume at 60°F (16°C)using ASTM D1250 for asphalts.Net L
certified scale weights or weights based on certified volumes in the case of rail
shipments will be used as a basis of measurement, subject to correction when
asphalt material has been lost from the car or the distributor,wasted, or
otherwise not incorporated in the work. When asphalt materials are shipped by
truck or transport,net certified weights by volume, subject to correction for loss
or foaming,will be used for computing quantities.
Cement Cement will be measured by the ton(kg)or hundredweight(km).
Structure Structures will be measured according to neat lines shown on the plans or as
altered to fit field conditions. '-
Timber Timber will be measured by the thousand feet board measure(MFBM)actually
incorporated in the structure.Measurement will be based on nominal widths and L
thicknesses and the extreme length of each piece.
Plates and Sheets The thickness of plates and galvanized sheet used in the manufacture of L
corrugated metal pipe, metal plate pipe culverts and arches, and metal cribbing
will be specified and measured in decimal fraction of inch.
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Miscellaneous When standard manufactured items are specified such as fence,wire,plates, �-
Items rolled shapes,pipe conduit,etc.,and these items are identified by gauge,unit
weight, section dimensions, etc., such identification will be considered to be j
nominal weights or dimensions.Unless more stringently controlled by tolerances L
in cited specifications,manufacturing tolerances established by the industries
involved will be accepted.
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Scales Scales must be tested for accuracy and serviced before use. Scales for weighing
materials which are required to be proportioned or measured and paid for by
weight shall be furnished,erected, and maintained by the Contractor, or be
certified permanently installed commercial scales.Platform scales shall be 6-
installed and maintained with the platform level and rigid bulkheads at each end.
Scales shall be accurate within 0.5%of the correct weight throughout the range
of use. The Contractor shall have the scales checked under the observation of the
RPR before beginning work and at such other times as requested. The intervals
shall be uniform in spacing throughout the graduated or marked length of the
beam or dial and shall not exceed 0.1%of the nominal rated capacity of the �.
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Term Description
scale,but not less than one pound(454 grams). The use of spring balances will
not be permitted.
In the event inspection reveals the scales have been"overweighing"(indicating
more than correct weight)they will be immediately adjusted. All materials
received subsequent to the last previous correct weighting-accuracy test will be
reduced by the percentage of error in excess of 0.5%.
In the event inspection reveals the scales have been under-weighing(indicating
less than correct weight),they shall be immediately adjusted. No additional
payment to the Contractor will be allowed for materials previously weighed and
recorded.
Beams,dials, platforms, and other scale equipment shall be so arranged that the
operator and the RPR can safely and conveniently view them.
Scale installations shall have available ten standard 50-pound(2.3 km)weights
for testing the weighing equipment or suitable weights and devices for other
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approved equipment.
All costs in connection with furnishing, installing,certifying,testing,and
maintaining scales; for furnishing check weights and scale house; and for all
other items specified in this subsection,for the weighing of materials for
proportioning or payment,shall be included in the unit contract prices for the
various items of the project.
Rental Equipment Rental of equipment will be measured by time in hours of actual working time
and necessary traveling time of the equipment within the limits of the work.
Special equipment ordered in connection with extra work will be measured as
agreed in the change order or supplemental agreement authorizing such work as
provided in paragraph 90-05 Payment for Extra Work.
_ Pay Quantities When the estimated quantities for a specific portion of the work are designated
as the pay quantities in the contract,they shall be the final quantities for which
payment for such specific portion of the work will be made,unless the
dimensions of said portions of the work shown on the plans are revised by the
RPR. If revised dimensions result in an increase or decrease in the quantities of
such work,the final quantities for payment will be revised in the amount
represented by the authorized changes in the dimensions.
90-02 Scope of payment. The Contractor shall receive and accept compensation provided for in the
contract as full payment for furnishing all materials, for performing all work under the contract in a
complete and acceptable manner,and for all risk,loss, damage, or expense of whatever character arising
out of the nature of the work or the execution thereof, subject to the provisions of Section 70,paragraph
70-18,No Waiver of Legal Rights.
.� When the"basis of payment"subsection of a technical specification requires that the contract price(price
j bid)include compensation for certain work or material essential to the item,this same work or material
-- will not also be measured for payment under any other contract item which may appear elsewhere in the
contract,plans,or specifications.
90-03 Compensation for altered quantities. When the accepted quantities of work vary from the
quantities in the proposal,the Contractor shall accept as payment in full, so far as contract items are
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concerned,payment at the original contract price for the accepted quantities of work actually completed
and accepted.No allowance,except as provided for in Section 40,paragraph 40-02,Alteration of Work
and Quantities, will be made for any increased expense, loss of expected reimbursement, or loss of
anticipated profits suffered or claimed by the Contractor which results directly from such alterations or L.
indirectly from their own unbalanced allocation of overhead and profit among the contract items,or from
any other cause.
90-04 Payment for omitted items. As specified in Section 40,paragraph 40-03, Omitted Items, the RPR `'
shall have the right to omit from the work(order nonperformance)any contract item,except major
contract items, in the best interest of the Owner.
Should the RPR omit or order nonperformance of a contract item or portion of such item from the work, L
the Contractor shall accept payment in full at the contract prices for any work actually completed and
acceptable prior to the RPR's order to omit or non-perform such contract item. L
Acceptable materials ordered by the Contractor or delivered on the work prior to the date of the RPR's
order will be paid for at the actual cost to the Contractor and shall thereupon become the property of the
Owner. L
In addition to the reimbursement hereinbefore provided,the Contractor shall be reimbursed for all actual
costs incurred for the purpose of performing the omitted contract item prior to the date of the RPR's
order. Such additional costs incurred by the Contractor must be directly related to the deleted contract L
item and shall be supported by certified statements by the Contractor as to the nature the amount of such
costs.
90-05 Payment for extra work.Extra work,performed in accordance with Section 40,paragraph 40-04, L
Extra Work, will be paid for at the contract prices or agreed prices specified in the change order or
supplemental agreement authorizing the extra work.
90-06 Partial payments. Partial payments will be made to the Contractor at least once each month as the
work progresses. Said payments will be based upon estimates,prepared by the RPR, of the value of the
work performed and materials complete and in place,in accordance with the contract,plans,and
specifications. Such partial payments may also include the delivered actual cost of those materials
stockpiled and stored in accordance with paragraph 90-07,Payment for Materials on Hand.No partial
payment will be made when the amount due to the Contractor since the last estimate amounts to less than
five hundred dollars. i
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a. From the total of the amount determined to be payable on a partial payment,
five(5)percent of such total amount will be deducted and retained by the
Owner for protection of the Owner's interests.Unless otherwise instructed by
the Owner,the amount retained by the Owner will be in effect until the final
payment is made except as follows:
(1) Contractor may request release of retainage on work that has been partially
accepted by the Owner in accordance with Section 50-14. Contractor must
provide a certified invoice to the RPR that supports the value of retainage held
by the Owner for partially accepted work.
(2)In lieu of retainage,the Contractor may exercise at its option the
establishment of an escrow account per paragraph 90-08.
b.The Contractor is required to pay all subcontractors for satisfactory
performance of their contracts no later than 30 days after the Contractor has
received a partial payment. Contractor must provide the Owner evidence of
prompt and full payment of retainage held by the prime Contractor to the
subcontractor within 30 days after the subcontractor's work is satisfactorily
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completed.A subcontractor's work is satisfactorily completed when all the tasks
called for in the subcontract have been accomplished and documented as
required by the Owner.When the Owner has made an incremental acceptance
of a portion of a prime contract,the work of a subcontractor covered by that
acceptance is deemed to be satisfactorily completed.
c.When at least 95% of the work has been completed to the satisfaction of the
RPR,the RPR shall,at the Owner's discretion and with the consent of the
surety,prepare estimates of both the contract value and the cost of the
remaining work to be done. The Owner may retain an amount not less than
twice the contract value or estimated cost,whichever is greater,of the work
remaining to be done.The remainder,less all previous payments and
deductions,will then be certified for payment to the Contractor.
It is understood and agreed that the Contractor shall not be entitled to demand or receive partial payment
based on quantities of work in excess of those provided in the proposal or covered by approved change
orders or supplemental agreements,except when such excess quantities have been determined by the RPR
to be a part of the final quantity for the item of work in question.
No partial payment shall bind the Owner to the acceptance of any materials or work in place as to quality
or quantity.All partial payments are subject to correction at the time of final payment as provided in
paragraph 90-09,Acceptance and Final Payment.
.. The Contractor shall deliver to the Owner a complete release of all claims for labor and material arising
out of this contract before the final payment is made. If any subcontractor or supplier fails to furnish such
a release in full,the Contractor may furnish a bond or other collateral satisfactory to the Owner to
indemnify the Owner against any potential lien or other such claim.The bond or collateral shall include
all costs, expenses,and attorney fees the Owner may be compelled to pay in discharging any such lien or
claim.
90-07 Payment for materials on hand.Partial payments may be made to the extent of the delivered cost
of materials to be incorporated in the work,provided that such materials meet the requirements of the
contract,plans, and specifications and are delivered to acceptable sites on the airport property or at other
sites in the vicinity that are acceptable to the Owner. Such delivered costs of stored or stockpiled
materials may be included in the next partial payment after the following conditions are met:
a. The material has been stored or stockpiled in a manner acceptable to the RPR at or on an approved
site.
b. The Contractor has furnished the RPR with acceptable evidence of the quantity and quality of such
stored or stockpiled materials.
c. The Contractor has furnished the RPR with satisfactory evidence that the material and
transportation costs have been paid.
d. The Contractor has furnished the Owner legal title(free of liens or encumbrances of any kind)to
1 the material stored or stockpiled.
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e. The Contractor has furnished the Owner evidence that the material stored or stockpiled is insured
against loss by damage to or disappearance of such materials at any time prior to use in the work.
It is understood and agreed that the transfer of title and the Owner's payment for such stored or stockpiled
materials shall in no way relieve the Contractor of their responsibility for furnishing and placing such
materials in accordance with the requirements of the contract,plans, and specifications.
In no case will the amount of partial payments for materials on hand exceed the contract price for such
j materials or the contract price for the contract item in which the material is intended to be used.
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No partial payment will be made for stored or stockpiled living or perishable plant materials.
The Contractor shall bear all costs associated with the partial payment of stored or stockpiled materials in
accordance with the provisions of this paragraph.
90-08 Payment of withheld funds.At the Contractor's option, if an Owner withholds retainage in
accordance with the methods described in paragraph 90-06 Partial Payments,the Contractor may request
that the Owner deposit the retainage into an escrow account. The Owner's deposit of retainage into an
escrow account is subject to the following conditions:
a.The Contractor shall bear all expenses of establishing and maintaining an escrow account and
escrow agreement acceptable to the Owner. ..
b. The Contractor shall deposit to and maintain in such escrow only those securities or bank
certificates of deposit as are acceptable to the Owner and having a value not less than the retainage that
would otherwise be withheld from partial payment. `^ j
c. The Contractor shall enter into an escrow agreement satisfactory to the Owner.
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d. The Contractor shall obtain the written consent of the surety to such agreement. `,
90-09 Acceptance and final payment. When the contract work has been accepted in accordance with the
requirements of Section 50,paragraph 50-15,Final Acceptance,the RPR will prepare the final estimate of f
the items of work actually performed. The Contractor shall approve the RPR's final estimate or advise the i
RPR of the Contractor's objections to the final estimate which are based on disputes in measurements or
computations of the final quantities to be paid under the contract as amended by change order or
supplemental agreement. The Contractor and the RPR shall resolve all disputes(if any)in the L
measurement and computation of final quantities to be paid within 30 calendar days of the Contractor's
receipt of the RPR's final estimate. If,after such 30-day period,a dispute still exists,the Contractor may
approve the RPR's estimate under protest of the quantities in dispute, and such disputed quantities shall !
be considered by the Owner as a claim in accordance with Section 50,paragraph 50-16, Claims for
Adjustment and Disputes.
After the Contractor has approved,or approved under protest,the RPR's final estimate,and after the
RPR's receipt of the project closeout documentation required in paragraph 90-11, Contractor Final
Project Documentation, final payment will be processed based on the entire sum,or the undisputed sum
in case of approval under protest, determined to be due the Contractor less all previous payments and all
amounts to be deducted under the provisions of the contract.All prior partial estimates and payments s-
shall be subject to correction in the final estimate and payment.
If the Contractor has filed a claim for additional compensation under the provisions of Section 50,
paragraph 50-16, Claims for Adjustments and Disputes, or under the provisions of this paragraph, such `'
claims will be considered by the Owner in accordance with local laws or ordinances. Upon final
adjudication of such claims, any additional payment determined to be due the Contractor will be paid j
pursuant to a supplemental final estimate. �- 6
Pursuant to Chapter 573 of the Code of Iowa,the Owner is required to retain, from all payments to the
Contractor, 5 percent of the payment amount to be held for a period of not less than 30 days following
final acceptance of the work. The amount so retained will be paid to the Contractor at the end of said 30-
day period,provided that no claims or liens have been filed against said Contractor. In the event that, at
the end of said 30-day period, claims are on file as herein provided,the Owner shall continue to retain
from said unpaid funds a sum not less than double the total amount of all claims on file, or the full 5
percent retainage amount,whichever is less.
90-10 Construction warranty. L
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a. In addition to any other warranties in this contract,the Contractor warrants that work performed
under this contract conforms to the contract requirements and is free of any defect in equipment,material,
workmanship, or design furnished, or performed by the Contractor or any subcontractor or supplier at any
tier.
b. This warranty shall continue for a period of one year from the date of final acceptance of the work,
except as noted. If the Owner takes possession of any part of the work before final acceptance,this
warranty shall continue for a period of one year from the date the Owner takes possession. However,
j this will not relieve the Contractor from corrective items required by
the final acceptance of the project work. Light Emitting Diode
emitting diode (LED) light fixtures with the exception of obstruction
lighting, must be warranted by the manufacturer for a minimum of four
(4) years after date of installation inclusive of all electronics.
c. The Contractor shall remedy at the Contractor's expense any failure to conform, or any defect. In
addition,the Contractor shall remedy at the Contractor's expense any damage to Owner real or personal
�. property,when that damage is the result of the Contractor's failure to conform to contract requirements;
or any defect of equipment,material,workmanship, or design furnished by the Contractor.
d. The Contractor shall restore any work damaged in fulfilling the terms and conditions of this clause.
The Contractor's warranty with respect to work repaired or replaced will run for one year from the date of
repair or replacement.
.� c. The Owner will notify the Contractor, in writing,within seven (7) days after the discovery of
any failure,defect, or damage.
f. If the Contractor fails to remedy any failure, defect,or damage within 14 days after receipt of
notice,the Owner shall have the right to replace,repair,or otherwise remedy the failure, defect,or
damage at the Contractor's expense.
g. With respect to all warranties,express or implied,from subcontractors,manufacturers, or suppliers
for work performed and materials furnished under this contract,the Contractor shall:(1)Obtain all
warranties that would be given in normal commercial practice; (2)Require all warranties to be executed,
in writing, for the benefit of the Owner,as directed by the Owner, and(3)Enforce all warranties for the
.� benefit of the Owner.
h. This warranty shall not limit the Owner's rights with respect to latent defects,gross mistakes, or
fraud.
90-11 Contractor Final Project Documentation.Approval of final payment to the Contractor is
contingent upon completion and submittal of the items listed below. The final payment will not be
approved until the RPR approves the Contractor's final submittal. The Contractor shall:
a.Provide two(2)copies of all manufacturers warranties specified for materials,equipment, and
installations.
b. Provide weekly payroll records(not previously received)from the general Contractor and all
subcontractors.
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c.Complete final cleanup in accordance with Section 40,paragraph 40-08,Final Cleanup.
d. Complete all punch list items identified during the Final Inspection.
c.Provide complete release of all claims for labor and material arising out of the Contract.
f.Provide a certified statement signed by the subcontractors, indicating actual amounts paid to the
Disadvantaged Business Enterprise(DBE)subcontractors and/or suppliers associated with the project.
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g. When applicable per state requirements,return copies of sales tax completion forms.
h.Manufacturer's certifications for all items incorporated in the work. r j
i.All required record drawings,as-built drawings or as-constructed drawings. 6.
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j.Project Operation and Maintenance(O&M)Manual(s).
k. Security for Construction Warranty. `..
1.Equipment commissioning documentation submitted,if required.
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m. Lien waivers from Prime Contractor and all subcontractors. ` o-
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END OF SECTION 90
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PART 1
LOCAL CONTRACT PROVISIONS
1
SPECIAL PROVISIONS
PARTIGENERAL
1.01 SECURITY REQUIREMENTS. Contractor's supervisory employees shall obtain Security Clearance prior to having
access to any area on the Airport within the limits of the perimeter fence(the 8'and 10'chain link fence). Other contractor
_ employees who have a need for access to a work area on the Airport must be escorted by an employee with current Security
Clearance. The Security-Cleared employee shall have no more than 10 employees under his/her direct supervision. This
employee shall be in direct contact and control of and be responsible for all employees under his/her supervision at all times.
The procedure for a Contractor's employee to obtain Security Clearance is as follows.
a. Obtain fingerprint form from the Airport Administration. Provide data on the fingerprint form and take it to the
Waterloo Police Department office in City Hall. Fingerprinting will be conducted by the Waterloo Police
Department. Return the completed fingerprint form to the Airport Administration. The cost of fingerprinting at the
Waterloo Police Department is$10.00 per person to be paid at time of fingerprinting.
b. The completed fingerprint form that has been returned to the Airport Administration will be forwarded for a
criminal background check.
c. After the background check is completed,which takes approximately 7-10 days,Airport Administration will issue
approval notice of unescorted access to the airfield.
d. Prior to access to the airfield,the person(s)are required to attend a Driver Training Program at the airport. This
program takes approximately two(2)hours to complete.
e. In addition to the cost of fingerprinting, a non-refundable payment in the amount of$100 is required for each
Airport Security Clearance Request. This payment is due to the Waterloo Regional Airport when the completed
fingerprint form is returned to Airport Administration.
Each company or agency must provide the Airport Administration with a list of individuals who have or are requesting
Airport Security Clearance.
1.02 INSURANCE.
1. GENERAL. The Contractor shall purchase and maintain insurance to protect the Contractor and the Waterloo
Regional Airport against all hazards enumerated herein throughout the duration of the Contract. All policies shall
be in the amounts,form and companies satisfactory to the Waterloo Regional Airport.
Insurance coverage will be considered acceptable when certificates of insurance required herein state that thirty(30)
days'written notice will be given to the Waterloo Regional Airport before the policy is cancelled or changed. All
certificates of insurance shall be delivered to the Waterloo Regional Airport prior to the time that any operations
under the Contract is awarded.
-� All of said Contractor's certificates of insurance shall be written in an insurance company authorized to do business
in the State of Iowa or if written in an insurance company not authorized to do business in the State of Iowa by an
insurance company approved by the Waterloo Regional Airport.
"Insurance", "insurance policy" or"insurance contract"when used in this code shall have the same meaning as
"insurance policy"and"insurance contract" under Section 50713.2 of the Code of Iowa,provided,however,that
when "insurance" as demonstrated by an "insurance policy" or "insurance contract" is required to be posted,
presented or demonstrated to exist by any person or other entity by this code or by virtue of any Contract, bid
request,specification,rule or other action or request of the Waterloo Regional Airport said"insurance policy"or
"contract of insurance" shall provide coverage on an occurrence basis and not on a claims made basis and the
person or other entity shall provide evidence of such coverage through an "insurance policy", "contract of
insurance"or"certificate of insurance"which clearly discloses on its face coverage on an occurrence basis except as
to insurance coverage required for asbestos removal which may be provided on a claims made basis when it is
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demonstrated to the satisfaction of the Waterloo Regional Airport that occurrence coverage is not reasonably
available.
2. INSURANCE REQUIREMENTS. The Contractor shall purchase and maintain such insurance as will protect the f
Contractor from claims set forth below which may arise out of or result from the Contractor's operations under the j
Contract,whether such operations be by the Contractor or by any Subcontractor or by anyone directly or indirectly `..
employed by any of them,or by anyone for whose acts any of them may be liable:
a. Claims under workers'compensation,disability benefit and other similar employee benefit acts; j
b. Claims for damages because of bodily injury,occupational sickness or disease,or death of the Contractor's L
employees;
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C. Claims for damages because of bodily injury, sickness or disease, or death of any person other than the ►-�
Contractor's employees;
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d. Claims for damages insured by usual personal injury liability coverage which are sustained:
(1) by any personas a result of an offense directly or indirectly related to the employment of such person by
the Contractor,or
(2) by any other person;
e. Claims for damages,other than to the work itself,because of injury to or destruction of tangible property,
including loss of use resulting therefrom;and
f. Claims for damages because of bodily injury or death of any person or property damage arising out of the
ownership,maintenance or use of any motor vehicle.
3. LIMITS OF LIABILITY. The insurance required by Section 2 shall be written for not less than any limits of
liability specified herein,or required by law,whichever is greater:
a. General Liability; $2,000,000 Combined _
(including products-completed single limit per
operations;independent occurrence.
contractors;underground,
explosion&collapse hazards;
and standard broad form
liability endorsement) $2,000,000 Aggregate
b. Automobile Liability; $1,000,000 Combined
(including all owned, single limit
non-owned and hired autos)
C. Workers'Compensation Statutory Benefits
$100,000 Coverage B
d. Umbrella Liability; $2,000,000 Combined `,
(applying directly in single limit
excess of above liability $2,000,000 Aggregate
coverages)
4. CONTRACTUAL LIABILITY INSURANCE. The insurance required by Section 2 shall include contractual
liability insurance applicable to the Contractor's obligations as follows:
a. To the fullest extent permitted by law, the Contractor shall indemnify and hold harmless the Waterloo 6"
Regional Airport, the City of Waterloo and AECOM, and their agents, officers and employees from and
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against all claims,damages,losses and expenses,including,but not limited to attorney's fees,arising out of or
resulting from the performance of the work,provided that any such claim,damage,loss or expense:
(1) is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible
property(other than the work itself)including the loss of use resulting therefrom,and
(2) is caused in whole or in part by any negligent act or omission of the Contractor, any Subcontractor,
anyone directly or indirectly employed by any of them or anyone for whose acts any of them may be
liable,regardless of whether or not it is caused in part by a party indemnified hereunder.
Such obligation shall not be construed to negate,abridge,or otherwise reduce any other right or obligation of
—, indemnity which would otherwise exist as to any party or person described in this Section 4.
b. In any and all claims against the Waterloo Regional Airport,the City of Waterloo and AECOM,or any of their
agents, officers or employees by any employee of the Contractor, any Subcontractor, anyone directly or
indirectly employed by any of them or anyone for whose acts any of them may be liable,the indemnification
obligation under this Section 4, shall not be limited in any way by any limitation on the amount or type of
damages, compensation or benefits payable by or for the Contractor or any Subcontractor under workers'
compensation acts,disability benefits acts or other employee benefit acts.
C. The obligations of the Contractor under this Section 4,shall not extend to the liability of AECOM,their agents
or employees,arising out of:
(1) The preparation or approval of maps,drawings,opinions,reports, surveys, change orders,designs or
Specifications,or
(2) The giving of or the failure to give directions or instructions by AECOM,their agents or employees
providing such giving or failure to give is the primary cause of the injury or damage.
5. CONTRACTOR'S INSURANCE FOR OTHER LOSSES. For the consideration in this agreement heretofore
stated,in addition to Contractor's other obligations,the Contractor assumes full responsibility for all loss or damage
from any cause whatsoever to any tools owned by the mechanics,any tool machinery,equipment,or motor vehicles
owned or rented by the Contractor,the Contractor's agents,Subcontractors material men or the Contractor's or their
employees,as well as to shed or other temporary structures,scaffolding and stagings,protective fences,bridges and
sidewalk hooks.
The Contractor shall also assume responsibility for all loss or damage caused by, arising out of or incident to
larceny,theft or any cause whatsoever(except as hereinbefore provided)to the structure on which the work of this
Contract,and any modifications alterations,enlargement thereto,is to be done,and to items and labor connected or
to be used as a part of the permanent materials,and supplies necessary to the work.
1 6. NOTIFICATION IN EVENT OF LIABILITY OR DAMAGE. Upon the occurrence of any event,the liability for
which is herein assumed,the Contractor agrees to forthwith notify the Waterloo Regional Airport in writing,such
happening,which notice shall forthwith give the details as to the happening,the cause as far as can be ascertained,
the estimate of loss or damage done,the names of witnesses,if any,and stating the amount of any claim.
1.03 CONSTRUCTION PROGRESS SCHEDULES. The construction progress schedule shall be prepared in accordance
with the following:
a) Contractor shall indicate hours of daily operations.
b) No work shall be done on Sundays or legal holidays without written permission of Owner. Ho\\ever,emergency
work may be done without prior permission.
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c) The schedule shall be in the form of a horizontal bar chart.
1. Provide separate horizontal bar for each trade activity or operation.
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2. Horizontal Time Scale: Identify first work day of each week.
3. Scale and spacings to allow space for notations and future revisions.
d) The format of the listing shall be in chronological order of the start of each item of work. ` I
e) Show dates for beginning and completion of each major element of construction.
f) Show projected percentage of completion for each item as of first day of each month.
1.04 CONVICT LABOR. No convict labor may be employed under this contract.
1.05 WITHHOLDING: SPONSOR FROM CONTRACTOR. Whether or not payments or advances to the Waterloo
Regional Airport are withheld or suspended by the FAA, the Waterloo Regional Airport may withhold or cause to be
withheld from the contractor so much of the accrued payments or advances as may be considered necessary to pay laborers
and mechanics employed by the contractor or any subcontractor on the work the full amount of wages required by this
contract.
1.06 NONPAYMENT OF WAGES. If the contractor or subcontractor fails to pay any laborer or mechanic employed or
working on the site of the work any of the wages required by this contract,the Waterloo Regional Airport,after written notice
to the contractor,shall take such action as may be necessary to cause the suspension of any further payment or advance of
funds until the violations cease.
1.07 SUBCONTRACTS. The contractor shall insert in each of his subcontracts the provisions contained in paragraph 1.04
and also a clause requiring the subcontractors to include these provisions in any lower tier subcontracts which they may enter
into,together with a clause requiring this insertion in any further subcontracts that may in turn be made.
END OF SPECIAL PROVISIONS
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PART 2
FEDERAL CONTRACT PROVISIONS
FOR CONSTRUCTION AND
EQUIPMENT PROJECTS
SUPPLEMENTARY PROVISIONS
PART A - FEDERAL CONTRACT PROVISIONS FOR CONSTRUCTION
AND EQUIPMENT CONTRACTS
APPLICATION OF REFERENCES
_ ALL REFERENCES MADE HEREIN TO "CONTRACTOR", "BIDDER", AND "OFFEROR"
SHALL PERTAIN TO THE PRIME CONTRACTOR. ALL REFERENCES MADE HEREIN TO
"SUBCONTRACTOR" SHALL PERTAIN TO ANY AND ALL SUBCONTRACTORS UNDER
CONTRACT WITH THE PRIME CONTRACTOR OR A SUBCONTRACTOR.
ALL REFERENCES MADE HEREIN TO "CONSULTANT" SHALL PERTAIN TC
ARCHITECT/ENGINEER (A/E) UNDER CONTRACT WITH THE SPONSOR. ALL
REFERENCES MADE HEREIN TO "SUBCONSULTANT" SHALL PERTAIN TO ANY AND ALL
SUBCONSULTANTS UNDER CONTRACT WITH THE A/E.
ALL REFERENCES MADE HEREIN TO "SPONSOR" AND "OWNER" SHALL PERTAIN TO
THE STATE, CITY, AIRPORT AUTHORITY OR OTHER PUBLIC ENTITY EXECUTING
CONTRACTS WITH THE PRIME CONTRACTOR AND/OR THE A/E.
PROVISIONS APPLICABLE TO ALL CONTRACTS
ACCESS TO RECORDS AND REPORTS......................................................................................................3
BUYAMERICAN PREFERENCE ................................................................................................................3
CIVILRIGHTS—GENERAL........................................................................................................................3
CIVIL RIGHTS—TITLE VI ASSURANCES....................................................................................................3
DISADVANTAGED BUSINESS ENTERPRISE..............................................................................................6
ENERGY CONSERVATION REQUIREMENTS ............................................................................................7
FEDERAL FAIR LABOR STANDARDS ACT(FEDERAL MINIMUM WAGE)..................................................7
OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970.............................................................................8
RIGHT TO INVENTIONS...........................................................................................................................8
SEISMICSAFETY......................................................................................................................................8
TAX DELINQUENCY AND FELONY CONVICTIONS...................................................................................8
_ TRADE RESTRICTION CERTIFICATION.....................................................................................................9
VETERAN'S PREFERENCE......................................................................................................................10
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING $2,000
.v COPELAND "ANTI-KICKBACK' ACT........................................................................................................11
DAVIS-BACON REQUIREMENTS ...........................................................................................................11
Page 1 of 30 Revised June 19, 2018
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING $3,500
DISTRACTEDDRIVING ..........................................................................................................................17
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING $10,000
AFFIRMATIVE ACTION REQUIREMENT.................................................................................................17
EQUAL EMPLOYMENT OPPORTUNITY(EEO)........................................................................................18
PROCUREMENT OF RECOVERED MATERIALS ......................................................................................24
PROHIBITION OF SEGREGATED FACILITIES..........................................................................................24 —
TERMINATIONOF CONTRACT..............................................................................................................25
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING $25,000
DEBARMENT AND SUSPENSION...........................................................................................................27
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING $100,000
CONTRACT WORKHOURS AND SAFETY STANDARDS ACT REQUIREMENTS ........................................27
LOBBYING AND INFLUENCING FEDERAL EMPLOYEES..........................................................................28
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING $150,000
BREACH OF CONTRACT TERMS............................................................................................................29
CLEAN AIR AND WATER POLLUTION CONTROL...................................................................................29
Page 2 of 30 Revised June 19, 2018
PROVISIONS APPLICABLE TO ALL CONTRACTS
ACCESS TO RECORDS AND REPORTS
Reference: 2 CFR§ 200.333, 2 CFR § 200.336, and FAA Order 5100.38
The Contractor must maintain an acceptable cost accounting system. The Contractor agrees to
provide the Owner, the Federal Aviation Administration, and the Comptroller General of the United
_ States or any of their duly authorized representatives, access to any books, documents, papers, and
records of the Contractor, which are directly pertinent to the specific contract for the purpose of
making audit, examination, excerpts and transcriptions. The Contractor agrees to maintain all
_ books, records and reports required under this contract for a period of not less than three years
after final payment is made and all pending matters are closed.
BUY AMERICAN PREFERENCE
Reference:49 USC§ 50101
The Contractor agrees to comply with 49 USC § 50101, which provides that Federal funds may not
be obligated unless all steel and manufactured goods used in AIP funded projects are produced in
the United States, unless the Federal Aviation Administration (FAA) has issued a waiver for the
'— product; the product is listed as an Excepted Article, Material Or Supply in Federal Acquisition
Regulation subpart 25.108; or is included in the FAA Nationwide Buy American Waivers Issued list.
A Bidder or Offeror must complete and submit the Buy America certification included herein with
their bid or offer. The Owner will reject as nonresponsive any bid or offer that does not include a
completed Certificate of Buy American Compliance.
CIVIL RIGHTS—GENERAL
Reference:49 USC§47123
The Contractor agrees that it will comply with pertinent statutes, Executive Orders and such rules as
are promulgated to ensure that no person shall, on the grounds of race, creed, color, national
origin, sex, age, or disability be excluded from participating in any activity conducted with or
benefiting from Federal assistance.
This provision binds the Contractor and subcontractors from the bid solicitation period through the
completion of the contract. This provision is in addition to that required of Title VI of the Civil
Rights Act of 1964.
CIVIL RIGHTS—TITLE VI ASSURANCES
Title V1 Solicitation Notice
The Sponsor, in accordance with the provisions of Title VI of the Civil Rights Act of 1964(78 Stat.
252,42 U.S.C. §§ 2000d to 2000d-4) and the Regulations, hereby notifies all bidders or offerers
that it will affirmatively ensure that any contract entered into pursuant to this advertisement,
disadvantaged business enterprises will be afforded full and fair opportunity to submit bids in
Page 3 of 30 Revised June 19, 2018
response to this invitation and will not be discriminated against on the grounds of race, color, or
national origin in consideration for an award.
Compliance with Nondiscrimination Requirements
During the performance of this contract, the Contractor,for itself, its assignees, and successors
in interest(hereinafter referred to as the "Contractor") agrees as follows:
1. Compliance with Regulations: The Contractor(hereinafter includes Consultants) will _
comply with the Title VI List of Pertinent Nondiscrimination Acts and Authorities, as they
may be amended from time to time, which are herein incorporated by reference and made
a part of this contract.
2. Non-discrimination: The Contractor, with regard to the work performed by it during the
contract, will not discriminate on the grounds of race, color, or national origin in the
selection and retention of subcontractors, including procurements of materials and leases
of equipment. The Contractor will not participate directly or indirectly in the discrimination
prohibited by the Nondiscrimination Acts and Authorities, including employment practices
when the contract covers any activity, project, or program set forth in Appendix B of 49 CFR _
Part 21.
3. Solicitations for Subcontracts, Including Procurements of Materials and Equipment: In all
solicitations, either by competitive bidding, or negotiation made by the Contractor for work
to be performed under a subcontract, including procurements of materials, or leases of
equipment, each potential subcontractor or supplier will be notified by the Contractor of
the Contractor's obligations under this contract and the Nondiscrimination Acts And
Authorities on the grounds of race, color, or national origin.
4. Information and Reports: The Contractor will provide all information and reports required
by the Acts, the Regulations, and directives issued pursuant thereto and will permit access
to its books, records, accounts, other sources of information, and its facilities as may be
determined by the Sponsor or the Federal Aviation Administration to be pertinent to
ascertain compliance with such Nondiscrimination Acts And Authorities and instructions.
Where any information required of a Contractor is in the exclusive possession of another
who fails or refuses to furnish the information, the Contractor will so certify to the Sponsor _
or the Federal Aviation Administration, as appropriate, and will set forth what efforts it has
made to obtain the information.
5. Sanctions for Noncompliance: In the event of a Contractor's noncompliance with the non-
discrimination provisions of this contract, the Sponsor will impose such contract sanctions
as it or the Federal Aviation Administration may determine to be appropriate, including, but
not limited to:
a. Withholding payments to the Contractor under the contract until the Contractor
complies; and/or =
b. Cancelling, terminating, or suspending a contract, in whole or in part.
6. Incorporation of Provisions: The Contractor will include the provisions of paragraphs one
through six in every subcontract, including procurements of materials and leases of
equipment, unless exempt by the Acts, the Regulations, and directives issued pursuant
thereto. The Contractor will take action with respect to any subcontract or procurement as
the Sponsor or the Federal Aviation Administration may direct as a means of enforcing such
Page 4 of 30 Revised June 19, 2018
provisions including sanctions for noncompliance. Provided,that if the Contractor becomes
involved in, or is threatened with litigation by a subcontractor, or supplier because of such
direction, the Contractor may request the Sponsor to enter into any litigation to protect the
interests of the Sponsor. In addition, the Contractor may request the United States to enter
into the litigation to protect the interests of the United States.
Title VI List of Pertinent Nondiscrimination Acts and Authorities
During the performance of this contract, the Contractor, for itself, its assignees, and successors
in interest(hereinafter referred to as the "Contractor") agrees to comply with the following
non-discrimination statutes and authorities; including but not limited to:
• Title VI of the Civil Rights Act of 1964 (42 U.S.C. § 2000d et seq., 78 stat. 252), (prohibits
discrimination on the basis of race, color, national origin);
• 49 CFR Part 21 (Non-discrimination In Federally-Assisted Programs of The Department of
Transportation—Effectuation of Title VI of The Civil Rights Act of 1964);
• The Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, (42
U.S.C. § 4601), (prohibits unfair treatment of persons displaced or whose property has been
acquired because of Federal or Federal-aid programs and projects);
• Section 504 of the Rehabilitation Act of 1973, (29 U.S.C. § 794 et seq.), as amended,
(prohibits discrimination on the basis of disability); and 49 CFR part 27;
• The Age Discrimination Act of 1975, as amended, (42 U.S.C. § 6101 et seq.), (prohibits
discrimination on the basis of age);
0 Airport and Airway Improvement Act of 1982, (49 USC §471, Section 47123), as amended,
(prohibits discrimination based on race, creed, color, national origin, or sex);
• The Civil Rights Restoration Act of 1987, (PL 100-209), (Broadened the scope, coverage and
applicability of Title VI of the Civil Rights Act of 1964, The Age Discrimination Act of 1975
and Section 504 of the Rehabilitation Act of 1973, by expanding the definition of the terms
"programs or activities"to include all of the programs or activities of the Federal-aid
recipients, sub-recipients and contractors, whether such programs or activities are Federally
funded or not);
• Titles II and III of the Americans with Disabilities Act of 1990, which prohibit discrimination
on the basis of disability in the operation of public entities, public and private transportation
systems, places of public accommodation, and certain testing entities (42 U.S.C. §§ 12131—
12189) as implemented by U.S. Department of Transportation regulations at 49 CFR parts 37
and 38;
0 The Federal Aviation Administration's Non-discrimination statute (49 U.S.C. §47123)
(prohibits discrimination on the basis of race, color, national origin, and sex);
0 Executive Order 12898, Federal Actions to Address Environmental Justice in Minority
Populations and Low-Income Populations, which ensures non-discrimination against
minority populations by discouraging programs, policies, and activities with
disproportionately high and adverse human health or environmental effects on minority
and low-income populations;
Page 5 of 30 Revised June 19, 2018
• Executive Order 13166, Improving Access to Services for Persons with Limited English
Proficiency, and resulting agency guidance, national origin discrimination includes _
discrimination because of limited English proficiency(LEP). To ensure compliance with Title
VI,you must take reasonable steps to ensure that LEP persons have meaningful access to
your programs (70 Fed. Reg. at 74087 to 74100);
• Title IX of the Education Amendments of 1972, as amended, which prohibits you from
discriminating because of sex in education programs or activities (20 U.S.C. 1681 et seq). _
DISADVANTAGED BUSINESS ENTERPRISE !
Reference:49 CFR Part 26
Solicitation Language (Project Goal)
Information Submitted as a matter of bidder responsiveness:
The Owner's award of this contract is conditioned upon Bidder or Offeror satisfying the good
faith effort requirements of 49 CFR §26.53. _
As a condition of bid responsiveness, the Bidder or Offeror must submit the following
information with their proposal on the forms provided herein: _
1) The names and addresses of Disadvantaged Business Enterprise (DBE) firms that will
participate in the contract;
2) A description of the work that each DBE firm will perform;
3) The dollar amount of the participation of each DBE firm listed under(1)
4) Written statement from Bidder or Offeror that attests their commitment to use the DBE
firm(s) listed under(1) to meet the Owner's project goal;
5) If Bidder or Offeror cannot meet the advertised project DBE goal; evidence of good faith
efforts undertaken by the Bidder or Offeror as described in appendix A to 49 CFR Part 26.
Information submitted as a matter of bidder responsibility:
The Owner's award of this contract is conditioned upon Bidder or Offeror satisfying the good —
faith effort requirements of 49 CFR §26.53.
The successful Bidder or Offeror must provide written confirmation of participation from each
of the DBE firms the Bidder or Offeror lists in its commitment within five (5) days after bid
opening.
1) The names and addresses of Disadvantaged Business Enterprise (DBE)firms that will
participate in the contract;
2) A description of the work that each DBE firm will perform; —
3) The dollar amount of the participation of each DBE firm listed under(1)
4) Written statement from Bidder or Offeror that attests their commitment to use the DBE
firm(s) listed under(1)to meet the Owner's project goal; and
5) If Bidder or Offeror cannot meet the advertised project DBE goal, evidence of good faith
efforts undertaken by the Bidder or Offeror as described in appendix A to 49 CFR part 26.
Page 6 of 30 Revised June 19, 2018
Race/Gender Neutral
The requirements of 49 CFR Part 26 apply to this contract. It is the policy of the Owner to practice
nondiscrimination based on race, color, sex or national origin in the award or performance of this
contract. The Owner encourages participation by all firms qualifying under this solicitation
regardless of business size or ownership.
Contract Assurance (§26.13)
The Contractor or subcontractor shall not discriminate on the basis of race, color, national origin, or
sex in the performance of this contract. The Contractor shall carry out applicable requirements of
49 CFR part 26 in the award and administration of U.S. Department of Transportation-assisted
contracts. Failure by the Contractor to carry out these requirements is a material breach of this
contract, which may result in the termination of this contract or such other remedy as the Owner
deems appropriate, which may include, but is not limited to:
1) Withholding monthly progress payments;
2) Assessing sanctions;
3) Liquidated damages; and/or
— 4) Disqualifying the Contractor from future bidding as non-responsible.
Prompt Payment(§26.29)
The Prime Contractor agrees to pay each subcontractor under this prime contract for satisfactory
performance of its contract no later than thirty(30) calendar days from the receipt of each payment
the Prime Contractor receives from the Owner. The Prime Contractor agrees further to return
-- retainage payments to each subcontractor within thirty (30) calendar days after the subcontractor's
work is satisfactorily completed. Any delay or postponement of payment from the above
referenced time frame may occur only for good cause following written approval of the Owner.
This clause applies to both DBE and non-DBE subcontractors.
— ENERGY CONSERVATION REQUIREMENTS
Reference: 2 CFR § 200 Appendix II(H)
Contractor and Subcontractor(s) agree to comply with mandatory standards and policies relating to
energy efficiency as contained in the state energy conservation plan issued in compliance with the
Energy Policy and Conservation Act(42 U.S.C. 6201 et seq).
FEDERAL FAIR LABOR STANDARDS ACT(FEDERAL MINIMUM WAGE)
Reference: 29 USC§ 201, et seq.
All contracts and subcontracts that result from this solicitation incorporate by reference the
provisions of 29 CFR Part 201,the Federal Fair Labor Standards Act(FLSA), with the same force and
effect as if given in full text. The FLSA sets minimum wage, overtime pay, recordkeeping, and child
labor standards for full and part time workers.
The Contractor has full responsibility to monitor compliance to the referenced statute or regulation.
The Contractor must address any claims or disputes that arise from this requirement directly with
the U.S. Department of Labor—Wage and Hour Division.
Page 7 of 30 Revised June 19, 2018
OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970
Reference: 20 CFR Part 1910
All contracts and subcontracts that result from this solicitation incorporate by reference the
requirements of 29 CFR Part 1910 with the same force and effect as if given in full text. The
employer must provide a work environment that is free from recognized hazards that may cause
death or serious physical harm to the employee. The employer retains full responsibility to monitor
its compliance and their subcontractor's compliance with the applicable requirements of the
Occupational Safety and Health Act of 1970 (20 CFR Part 1910). The employe must address any
claims or disputes that pertain to a referenced requirement directly with the U.S. Department of
Labor—Occupational Safety and Health Administration.
RIGHT TO INVENTIONS
Reference: 2 CFR § 200 Appendix II(F) and 37 CFR §401
Contracts or agreements that include the performance of experimental, developmental, or research
work must provide for the rights of the Federal Government and the Owner in any resulting
invention as established by 37 CFR Part 401, Rights to Inventions Made by Non-profit Organizations
and Small Business Firms under Government Grants, Contracts, and Cooperative Agreements. This _
contract incorporates by reference the patent and inventions rights as specified within in the 37
CFR §401.14. Contractor must include this requirement in all sub-tier contracts involving
experimental, developmental or research work. _
SEISMIC SAFETY
Reference: 49 CFR Part 41
The Contractor agrees to ensure that all work performed under this contract, including work
performed by subcontractors, conforms to a building code standard that provides a level of seismic
safety substantially equivalent to standards established by the National Earthquake Hazards
Reduction Program (NEHRP). Local building codes that model their code after the current version of
the International Building Code (IBC) meet the NEHRP equivalency level for seismic safety.
TAX DELINQUENCY AND FELONY CONVICTIONS
Reference: Sections 415 and 416 of Title IV, Division L of the Consolidated Appropriations Act, 2014
(Pub. L. 113-76) and DOT Order 4200.6
The Contractor certifies:
1) It is not a corporation that has any unpaid Federal tax liability that has been assessed, for
which all judicial and administrative remedies have been exhausted or have lapsed, and that
is not being paid in a timely manner pursuant to an agreement with the authority
responsible for collecting the tax liability. A tax delinquency is any unpaid Federal tax
liability that has been assessed,for which all judicial and administrative remedies have been
exhausted, or have lapsed, and that is not being paid in a timely manner pursuant to an
agreement with the authority responsible for collecting the tax liability.
Page 8 of 30 Revised June 19, 2018
2) It is not a corporation that was convicted of a criminal violation under any Federal law
within the preceding 24 months. A felony conviction is a conviction within the preceding
twenty four(24) months of a felony criminal violation under any Federal law and includes
conviction of an offense defined in a section of the U.S. code that specifically classifies the
offense as a felony and conviction of an offense that is classified as a felony under 18 U.S.C.
_ § 3559.
The Contractor agrees to incorporate the above certification in all lower tier subcontracts.
TRADE RESTRICTION CERTIFICATION
Reference: 49 USC§ 50104 and 49 CFR Part 30
By submission of an offer, the Offeror certifies that with respect to this solicitation and any
resultant contract, the Offeror:
1) is not owned or controlled by one or more citizens of a foreign country included in the list of
countries that discriminate against U.S. firms as published by the Office of the United States
Trade Representative (U.S.T.R.);
2) has not knowingly entered into any contract or subcontract for this project with a person
that is a citizen or national of a foreign country included on the list of countries that
discriminate against U.S. firms as published by the U.S.T.R; and
3) has not entered into any subcontract for any product to be used on the Federal project that
is produced in a foreign country included on the list of countries that discriminate against
U.S. firms published by the U.S.T.R.
This certification concerns a matter within the jurisdiction of an agency of the United States of
America and the making of a false,fictitious, or fraudulent certification may render the maker
subject to prosecution under Title 18, United States Code, Section 1001.
The Offeror/Contractor must provide immediate written notice to the Owner if the
Offeror/Contractor learns that its certification or that of a subcontractor was erroneous when
submitted or has become erroneous by reason of changed circumstances. The Contractor must
require subcontractors provide immediate written notice to the Contractor if at any time it learns
-- that its certification was erroneous by reason of changed circumstances.
Unless the restrictions of this clause are waived by the Secretary of Transportation in accordance
with 49 CFR 30.17, no contract shall be awarded to an Offeror or subcontractor:
1) who is owned or controlled by one or more citizens or nationals of a foreign country
included on the list of countries that discriminate against U.S. firms published by the
U.S.T.R. or
2) whose subcontractors are owned or controlled by one or more citizens or nationals of a
foreign country on such U.S.T.R. list or
3) who incorporates in the public works project any product of a foreign country on such
U.S.T.R. list;
'— Nothing contained in the foregoing shall be construed to require establishment of a system of
records in order to render, in good faith, the certification required by this provision. The knowledge
Page 9 of 30 Revised June 19, 2018
and information of a Contractor is not required to exceed that which is normally possessed by a
prudent person in the ordinary course of business dealings.The Offeror agrees that, if awarded a contract resulting from this solicitation, it will incorporate this
provision for certification without modification in in all lower tier subcontracts. The Contractor may _
rely on the certification of a prospective subcontractor that it is not a firm from a foreign country
included on the list of countries that discriminate against U.S. firms as published by U.S.T.R, unless
the Offeror has knowledge that the certification is erroneous. _
This certification is a material representation of fact upon which reliance was placed when making
an award. If it is later determined that the Contractor or subcontractor knowingly rendered an
erroneous certification, the Federal Aviation Administration may direct through the Owner --
cancellation of the contract or subcontract for default at no cost to the Owner or the Federal
Aviation Administration.
VETERAN'S PREFERENCE
Reference:49 USC§47112(c) _
In the employment of labor(excluding executive, administrative, and supervisory positions), the
Contractor and all sub-tier contractors must give preference to covered veterans as defined within _
Title 49 United States Code Section 47112. Covered veterans include Vietnam-era veterans, Persian
Gulf veterans, Afghanistan-Iraq war veterans, disabled veterans, and small business concerns (as
defined by 15 U.S.C. 632) owned and controlled by disabled veterans. This preference only applies T
when there are covered veterans readily available and qualified to perform the work to which the
employment relates.
Page 10 of 30 Revised June 19, 2018
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING$2,000
COPELAND"ANTI-KICKBACK'ACT
Reference: 2 CFR§ 200 Appendix II(D) and 29 CFR Parts 3 and 5
Contractor must comply with the requirements of the Copeland "Anti-Kickback"Act (18 U.S.C. 874
and 40 U.S.C. 3145), as supplemented by Department of Labor regulation 29 CFR part 3. Contractor
_ and subcontractors are prohibited from inducing, by any means, any person employed on the
project to give up any part of the compensation to which the employee is entitled. The Contractor
and each Subcontractor must submit to the Owner, a weekly statement on the wages paid to each
_ employee performing on covered work during the prior week. Owner must report any violations of
the Act to the Federal Aviation Administration.
DAVIS-BACON REQUIREMENTS
Reference: 2 CFR § 200 Appendix II(D) and 29 CFR Part 5
1. Minimum Wages
(i) All laborers and mechanics employed or working upon the site of the work will be paid
unconditionally and not less often than once a week, and without subsequent deduction or
rebate on any account (except such payroll deductions as are permitted by the Secretary of
Labor under the Copeland Act(29 CFR Part 3)), the full amount of wages and bona fide fringe
benefits (or cash equivalent thereof) due at time of payment computed at rates not less than
those contained in the wage determination of the Secretary of Labor which is attached hereto
and made a part hereof, regardless of any contractual relationship which may be alleged to
exist between the Contractor and such laborers and mechanics.
Contributions made or costs reasonably anticipated for bona fide fringe benefits under section
1(b)(2) of the Davis-Bacon Act on behalf of laborers or mechanics are considered wages paid to
-- such laborers or mechanics, subject to the provisions of paragraph (1)(iv) of this section; also,
regular contributions made or costs incurred for more than a weekly period (but not less often
than quarterly) under plans, funds, or programs which cover the particular weekly period, are
-- deemed to be constructively made or incurred during such weekly period. Such laborers and
mechanics shall be paid the appropriate wage rate and fringe benefits on the wage
determination for the classification of work actually performed, without regard to skill, except
as provided in 29 CFR Part 5.5(a)(4). Laborers or mechanics performing work in more than one
classification may be compensated at the rate specified for each classification for the time
actually worked therein: Provided that the employer's payroll records accurately set forth the
time spent in each classification in which work is performed. The wage determination
(including any additional classification and wage rates conformed under(1)(ii) of this section)
and the Davis-Bacon poster(WH-1321) shall be posted at all times by the Contractor and its
subcontractors at the site of the work in a prominent and accessible place where it can easily be
seen by the workers.
(ii) (A) thru (D)
(A)The contracting officer shall require that any class of laborers or mechanics, including
helpers, which is not listed in the wage determination and which is to be employed under
Page 11 of 30 Revised June 19, 2018
the contract shall be classified in conformance with the wage determination. The
contracting officer shall approve an additional classification and wage rate and fringe
benefits therefore only when the following criteria have been met:
(1) The work to be performed by the classification requested is not performed by a
classification in the wage determination; and
(2) The classification is utilized in the area by the construction industry; and
(3) The proposed wage rate, including any bona fide fringe benefits, bears a reasonable
relationship to the wage rates contained in the wage determination.
(B) If the Contractor and the laborers and mechanics to be employed in the classification (if
known), or their representatives, and the contracting officer agree on the classification and
wage rate (including the amount designated for fringe benefits where appropriate), a report
of the action taken shall be sent by the contracting officer to the Administrator of the Wage
and Hour Division, Employment Standards Administration, U.S. Department of Labor,
Washington, D.C. 20210. The Administrator, or an authorized representative, will approve,
modify, or disapprove every additional classification action within thirty(30) days of receipt
and so advise the contracting officer or will notify the contracting officer within the thirty
(30)-day period that additional time is necessary.
(C) In the event the Contractor, the laborers, or mechanics to be employed in the
classification, or their representatives, and the contracting officer do not agree on the
proposed classification and wage rate (including the amount designated for fringe benefits
where appropriate), the contracting officer shall refer the questions, including the views of
all interested parties and the recommendation of the contracting officer, to the
Administrator for determination. The Administrator, or an authorized representative, will
issue a determination within thirty (30) days of receipt and so advise the contracting officer
or will notify the contracting officer within the thirty (30)-day period that additional time is
necessary.
(D)The wage rate (including fringe benefits where appropriate) determined pursuant to
subparagraphs (1)(ii) (B) or(C) of this paragraph, shall be paid to all workers performing
work in the classification under this contract from the first day on which work is performed
in the classification.
(iii) Whenever the minimum wage rate prescribed in the contract for a class of laborers or
mechanics includes a fringe benefit which is not expressed as an hourly rate, the Contractor
shall either pay the benefit as stated in the wage determination or shall pay another bona fide
fringe benefit or an hourly cash equivalent thereof.
(iv) If the Contractor does not make payments to a trustee or other third person, the Contractor
may consider as part of the wages of any laborer or mechanic the amount of any costs
reasonably anticipated in providing bona fide fringe benefits under a plan or program:
Provided, that the Secretary of Labor has found, upon the written request of the Contractor,
that the applicable standards of the Davis-Bacon Act have been met. The Secretary of Labor
may require the Contractor to set aside in a separate account assets for the meeting of
obligations under the plan or program.
2. Withholding
Page 12 of 30 Revised June 19, 2018
The Federal Aviation Administration or the Sponsor shall upon its own action or upon written
request of an authorized representative of the Department of Labor withhold or cause to be
withheld from the Contractor under this contract or any other Federal contract with the same
Prime Contractor, or any other Federally-assisted contract subject to Davis-Bacon prevailing
wage requirements, which is held by the same Prime Contractor, so much of the accrued
payments or advances as may be considered necessary to pay laborers and mechanics,
including apprentices,trainees, and helpers, employed by the Contractor or any subcontractor
the full amount of wages required by the contract. In the event of failure to pay any laborer or
mechanic, including any apprentice, trainee, or helper, employed or working on the site of
work, all or part of the wages required by the contract, the Federal Aviation Administration
may, after written notice to the Contractor, Sponsor,Applicant, or Owner, take such action as
may be necessary to cause the suspension of any further payment, advance, or guarantee of
funds until such violations have ceased.
3. Payrolls and basic records
(i) Payrolls and basic records relating thereto shall be maintained by the Contractor during the
course of the work and preserved for a period of three years thereafter for all laborers and
mechanics working at the site of the work. Such records shall contain the name, address, and
social security number of each such worker; his or her correct classification; hourly rates of
wages paid (including rates of contributions or costs anticipated for bona fide fringe benefits or
cash equivalents thereof of the types described in 1(b)(2)(B) of the Davis-Bacon Act); daily and
weekly number of hours worked; deductions made; and actual wages paid. Whenever the
Secretary of Labor has found under 29 CFR 5.5(a)(1)(iv) that the wages of any laborer or
mechanic include the amount of any costs reasonably anticipated in providing benefits under a
plan or program described in section 1(b)(2)(B) of the Davis-Bacon Act, the Contractor shall
maintain records that show that the commitment to provide such benefits is enforceable, that
the plan or program is financially responsible, and that the plan or program has been
communicated in writing to the laborers or mechanics affected, and that show the costs
anticipated or the actual costs incurred in providing such benefits. Contractors employing
apprentices or trainees under approved programs shall maintain written evidence of the
registration of apprenticeship programs and certification of trainee programs, the registration
of the apprentices and trainees, and the ratios and wage rates prescribed in the applicable
programs.
(ii) (A) thru (D)
(A)The Contractor shall submit weekly for each week in which any contract work is
performed a copy of all payrolls to the Federal Aviation Administration if the agency is a
party to the contract, but if the agency is not such a party, the Contractor will submit the
payrolls to the applicant,Sponsor, or Owner, as the case may be, for transmission to the
Federal Aviation Administration. The payrolls submitted shall set out accurately and
completely all of the information required to be maintained under 29 CFR 5.5(a)(3)(i),
except that full social security numbers and home addresses shall not be included on weekly
transmittals. Instead the payrolls shall only need to include an individually identifying
number for each employee (e.g. the last four digits of the employee's social security
number). The required weekly payroll information may be submitted in any form desired.
Optional Form WH-347 is available for this purpose from the Wage and Hour Division Web
site at 347instr,him or its successor site. The Prime
Page 13 of 30 Revised June 19, 2018
Contractor is responsible for the submission of copies of payrolls by all subcontractors.
Contractors and subcontractors shall maintain the full social security number and current
address of each covered worker, and shall provide them upon request to the Federal
Aviation Administration if the agency is a party to the contract, but if the agency is not such
a party, the Contractor will submit them to the applicant, Sponsor, or Owner, as the case
may be,for transmission to the Federal Aviation Administration, the Contractor, or the
Wage and Hour Division of the Department of Labor for purposes of an investigation or
audit of compliance with prevailing wage requirements. It is not a violation of this section —'
for a Prime Contractor to require a subcontractor to provide addresses and social security
numbers to the Prime Contractor for its own records, without weekly submission to the
sponsoring government agency(or the applicant, Sponsor, or Owner).
(B) Each payroll submitted shall be accompanied by a "Statement of Compliance," signed by
the Contractor or subcontractor or his or her agent who pays or supervises the payment of
the persons employed under the contract and shall certify the following:
(1) The payroll for the payroll period contains the information required to be provided
under 29 CFR § 5.5(a)(3)(ii), the appropriate information is being maintained under
29 CFR§ 5.5 (a)(3)(i) and that such information is correct and complete;
(2) Each laborer and mechanic (including each helper, apprentice and trainee) _
employed on the contract during the payroll period has been paid the full weekly
wages earned, without rebate, either directly or indirectly, and that no deductions
have been made either directly or indirectly from the full wages earned, other than
permissible deductions as set forth in Regulations 29 CFR Part 3;
(3) Each laborer or mechanic has been paid not less than the applicable wage rates and
fringe benefits or cash equivalents for the classification of work performed, as —
specified in the applicable wage determination incorporated into the contract.
(C)The weekly submission of a properly executed certification set forth on the reverse side
of Optional Form WH-347 shall satisfy the requirement for submission of the "Statement of
Compliance" required by paragraph (3)(ii)(B) of this section.
(D)The falsification of any of the above certifications may subject the Contractor or _
subcontractor to civil or criminal prosecution under Section 1001 of Title 18 and Section 231
of Title 31 of the United States Code.
(iii) The Contractor or subcontractor shall make the records required under paragraph (3)(i) of
this section available for inspection, copying or transcription by authorized representatives of
the Sponsor, the Federal Aviation Administration, or the Department of Labor, and shall permit
such representatives to interview employees during working hours on the job. If the Contractor —
or subcontractor fails to submit the required records or to make them available, the Federal
agency may, after written notice to the Contractor, Sponsor, Applicant, or Owner,take such
action as may be necessary to cause the suspension of any further payment, advance, or —
guarantee of funds. Furthermore, failure to submit the required records upon request or to
make such records available may be grounds for debarment action pursuant to 29 CFR 5.12.
4. Apprentices and Trainees
(i)Apprentices
Page 14 of 30 Revised June 19, 2018 '-
Apprentices will be permitted to work at less than the predetermined rate for the work they
performed when they are employed pursuant to and individually registered in a bona fide
apprenticeship program registered with the U.S. Department of Labor, Employment and
Training Administration, Bureau of Apprenticeship and Training, or with a State
Apprenticeship Agency recognized by the Bureau, or if a person is employed in his or her
_ first nintey (90) days of probationary employment as an apprentice in such an
apprenticeship program, who is not individually registered in the program, but who has
been certified by the Bureau of Apprenticeship and Training or a State Apprenticeship
Agency (where appropriate) to be eligible for probationary employment as an apprentice.
The allowable ratio of apprentices to journeymen on the job site in any craft classification
shall not be greater than the ratio permitted to the Contractor as to the entire work force
-" under the registered program. Any worker listed on a payroll at an apprentice wage rate,
who is not registered or otherwise employed as stated above, shall be paid not less than the
applicable wage rate on the wage determination for the classification of work actually
performed. In addition, any apprentice performing work on the job site in excess of the
ratio permitted under the registered program shall be paid not less than the applicable
wage rate on the wage determination for the work actually performed. Where a Contractor
is performing construction on a project in a locality other than that in which its program is
registered, the ratios and wage rates (expressed in percentages of the journeyman's hourly
rate) specified in the Contractor's or subcontractor's registered program shall be observed.
Every apprentice must be paid at not less than the rate specified in the registered program
for the apprentice's level of progress, expressed as a percentage of the journeymen hourly
rate specified in the applicable wage determination.
Apprentices shall be paid fringe benefits in accordance with the provisions of the
apprenticeship program. If the apprenticeship program does not specify fringe benefits,
apprentices must be paid the full amount of fringe benefits listed on the wage
determination for the applicable classification. If the Administrator determines that a
different practice prevails for the applicable apprentice classification, fringes shall be paid in
accordance with that determination. In the event the Bureau of Apprenticeship and
Training, or a State Apprenticeship Agency recognized by the Bureau, withdraws approval of
an apprenticeship program, the Contractor will no longer be permitted to utilize apprentices
at less than the applicable predetermined rate for the work performed until an acceptable
program is approved.
(ii)Trainees
Except as provided in 29 CFR 5.16, trainees will not be permitted to work at less than the
predetermined rate for the work performed unless they are employed pursuant to and
individually registered in a program which has received prior approval, evidenced by formal
certification by the U.S. Department of Labor, Employment and Training Administration.
The ratio of trainees to journeymen on the job site shall not be greater than permitted
under the plan approved by the Employment and Training Administration. Every trainee
must be paid at not less than the rate specified in the approved program for the trainee's
level of progress, expressed as a percentage of the journeyman hourly rate specified in the
applicable wage determination.
Trainees shall be paid fringe benefits in accordance with the provisions of the trainee
program. If the trainee program does not mention fringe benefits, trainees shall be paid the
Page 15 of 30 Revised June 19, 2018
full amount of fringe benefits listed on the wage determination unless the Administrator of
the Wage and Hour Division determines that there is an apprenticeship program associated
with the corresponding journeyman wage rate on the wage determination that provides for
less than full fringe benefits for apprentices. Any employee listed on the payroll at a trainee
rate that is not registered and participating in a training plan approved by the Employment
and Training Administration shall be paid not less than the applicable wage rate on the
wage determination for the classification of work actually performed. In addition, any
trainee performing work on the job site in excess of the ratio permitted under the '-
registered program shall be paid not less than the applicable wage rate on the wage
determination for the work actually performed. In the event the Employment and Training
Administration withdraws approval of a training program, the Contractor will no longer be
permitted to utilize trainees at less than the applicable predetermined rate for the work
performed until an acceptable program is approved.
(iii) Equal Employment Opportunity. The utilization of apprentices, trainees and journeymen —
under this part shall be in conformity with the equal employment opportunity requirements of
Executive Order 11246, as amended, and 29 CFR Part 30.
5. Compliance with Copeland Act Requirements
The Contractor shall comply with the requirements of 29 CFR Part 3, which are incorporated by _
reference in this contract.
6. Subcontracts
The Contractor or subcontractor shall insert in any subcontracts the clauses contained in 29 CFR _
Part 5.5(a)(1)through (10) and such other clauses as the Federal Aviation Administration may
by appropriate instructions require, and also a clause requiring the subcontractors to include
these clauses in any lower tier subcontracts. The Prime Contractor shall be responsible for the
compliance by any subcontractor or lower tier subcontractor with all the contract clauses in 29
CFR Part 5.5.
7. Contract Termination: Debarment
A breach of the contract clauses in paragraph 1 through 10 of this section may be grounds for
termination of the contract, and for debarment as a Contractor and a subcontractor as provided —
in 29 CFR 5.12.
8. Compliance with Davis-Bacon and Related Act Requirements All rulings and interpretations of the Davis-Bacon and Re►ated Acts contained in 29 CFR Parts 1,
3, and 5 are herein incorporated by reference in this contract.
9. Disputes Concerning Labor Standards ^
Disputes arising out of the labor standards provisions of this contract shall not be subject to the
general disputes clause of this contract. Such disputes shall be resolved in accordance with the
procedures of the Department of Labor set forth in 29 CFR Parts 5, 6 and 7. Disputes within the
meaning of this clause include disputes between the Contractor(or any of its subcontractors)
and the contracting agency,the U.S. Department of Labor, or the employees or their —
representatives.
10. Certification of Eligibility
Page 16 of 30 Revised June 19, 2018 —
(i) By entering into this contract, the Contractor certifies that neither it (nor he or she) nor any
person or firm who has an interest in the Contractor's firm is a person or firm ineligible to be
awarded Government contracts by virtue of section 3(a) of the Davis-Bacon Act or 29 CFR
5.12(a)(1).
(ii) No part of this contract shall be subcontracted to any person or firm ineligible for award of a
Government contract by virtue of section 3(a) of the Davis-Bacon Act or 29 CFR 5.12(a)(1).
(iii)The penalty for making false statements is prescribed in the U.S. Criminal Code, 18 U.S.C.
1001.
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING$3,500
DISTRACTED DRIVING
Reference: Executive Order 13513 and DOT Order 3902.10
In accordance with Executive Order 13513, "Federal Leadership on Reducing Text Messaging While
Driving" (10/1/2009) and DOT Order 3902.10 "Text Messaging While Driving" (12/30/2009),the
Federal Aviation Administration encourages recipients of Federal grant funds to adopt and enforce
safety policies that decrease crashes by distracted drivers, including policies to ban text messaging
while driving when performing work re►ated to a grant or sub-grant.
In support of this initiative, the Owner encourages the Contractor to promote policies and initiatives
for its employees and other work personnel that decrease crashes by distracted drivers, including
policies that ban text messaging while driving motor vehicles while performing work activities
associated with the project. The Contractor must include the substance of this clause in all sub-tier
contracts exceeding$3,500 and involve driving a motor vehicle in performance of work activities
associated with the project.
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING$10,000
AFFIRMATIVE ACTION REQUIREMENT
Reference: 41 CFR Part 60-4 and Executive Order 11246
1. The Bidder's or Offeror's attention is called to the "Equal Opportunity Clause" and the
"Standard Federal Equal Employment Opportunity Construction Contract Specifications" set
forth herein.
2. The goals and timetables for minority and female participation, expressed in percentage terms
for the Contractor's aggregate workforce in each trade on all construction work in the covered
area, are as follows:
Timetables: Goal:
Goals for minority participation for each trade: 7 80%
Goals for female participation in each trade: 6.9%
Page 17 of 30 Revised June 19, 2018
These goals are applicable to all of the Contractor's construction work (whether or not it is
Federal or federally-assisted) performed in the covered area. If the Contractor performs
construction work in a geographical area located outside of the covered area, it shall apply the
goals established for such geographical area where the work is actually performed. With regard
to this second area, the Contractor also is subject to the goals for both its federally involved and —
non-federally involved construction.
The Contractor's compliance with the Executive Order and the regulations in 41 CFR Part 60-4 _
shall be based on its implementation of the Equal Opportunity Clause, specific affirmative action
obligations required by the specifications set forth in 41 CFR 60-4.3(a), and its efforts to meet
the goals. The hours of minority and female employment and training must be substantially
uniform throughout the length of the contract, and in each trade, and the Contractor shall make
a good faith effort to emp►oy minorities and women evenly on each of its projects. The transfer
of minority or female employees or trainees from Contractor to Contractor or from project to _
project for the sole purpose of meeting the Contractor's goals shall be a violation of the
contract, the Executive Order and the regulations in 41 CFR Part 60-4. Compliance with the
goals will be measured against the total work hours performed. —
3. The Contractor shall provide written notification to the Director of the Office of Federal
Contract Compliance Programs (OFCCP) within ten (10) working days of award of any
construction subcontract in excess of$10,000 at any tier for construction work under the
contract resulting from this solicitation. The notification shall list the name, address, and
telephone number of the subcontractor; employer identification number of the subcontractor;
estimated dollar amount of the subcontract; estimated starting and completion dates of the --
subcontract; and the geographical area in which the subcontract is to be performed.
4. As used in this notice and in the contract resulting from this solicitation,the "covered area" is:
State County City
Iowa Blackhawk Waterloo
EQUAL EMPLOYMENT OPPORTUNITY(EEO)
Reference: 2 CFR 200,Appendix II(C), 41 CFR § 60-1.4, 41 CFR § 60-4.3, and Executive Order 11246
Equal Opportunity Clause
During the performance of this contract, the Contractor agrees as follows: —
(1)The Contractor will not discriminate against any employee or applicant for employment because
of race, color, religion, sex, or national origin. The Contractor will take affirmative action to ensure that applicants are employed, and that employees are treated during employment without regard
to their race, color, religion, sex, sexual orientation, gender identify or national origin. Such action
shall include, but not be limited to, the following: employment, upgrading, demotion, or transfer; —
recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of
compensation; and selection for training, including apprenticeship. The Contractor agrees to post
in conspicuous places, available to employees and applicants for employment, notices to be —
provided setting forth the provisions of this nondiscrimination clause.
Page 18 of 30 Revised June 19, 2018
(2)The Contractor will, in all solicitations or advertisements for employees placed by or on behalf of
the Contractor, state that all qualified applicants will receive considerations for employment
_ without regard to race, color, religion, sex, or national origin.
(3)The Contractor will send to each labor union or representative of workers with which he has a
collective bargaining agreement or other contract or understanding, a notice to be provided
advising the said labor union or workers' representatives of the Contractor's commitments under
this section and shall post copies of the notice in conspicuous places available to employees and
applicants for employment.
r (4)The Contractor will comply with all provisions of Executive Order 11246 of September 24, 1965,
and of the rules, regulations, and relevant orders of the Secretary of Labor.
(5) The Contractor will furnish all information and reports required by Executive Order 11246 of
September 24, 1965, and by rules, regulations, and orders of the Secretary of Labor, or pursuant
thereto, and will permit access to his books, records, and accounts by the administering agency and
-- the Secretary of Labor for purposes of investigation to ascertain compliance with such rules,
regulations, and orders.
_ (6) In the event of the Contractor's noncompliance with the nondiscrimination clauses of this
contract or with any of the said rules, regulations, or orders, this contract may be canceled,
terminated, or suspended in whole or in part and the Contractor may be declared ineligible for
_ further Government contracts or federally assisted construction contracts in accordance with
procedures authorized in Executive Order 11246 of September 24, 1965, and such other sanctions
may be imposed and remedies invoked as provided in Executive Order 11246 of September 24,
1965, or by rule, regulation, or order of the Secretary of Labor, or as otherwise provided by law.
(7) The Contractor will include the portion of the sentence immediately preceding paragraph (1)
and the provisions of paragraphs (1) through (7) in every subcontract or purchase order unless
exempted by rules, regulations, or orders of the Secretary of Labor issued pursuant to section 204
of Executive Order 11246 of September 24, 1965, so that such provisions will be binding upon each
subcontractor or vendor. The Contractor will take such action with respect to any subcontract or
purchase order as the administering agency may direct as a means of enforcing such provisions,
including sanctions for noncompliance: Provided, however, that in the event a Contractor becomes
involved in, or is threatened with, litigation with a subcontractor or vendor as a result of such
direction by the administering agency the Contractor may request the United States to enter into
such litigation to protect the interests of the United States.
Standard Federal Equal Employment Opportunity Construction Contract Specifications
1. As used in these specifications:
a. "Covered area" means the geographical area described in the solicitation from which this
contract resulted;
b. "Director" means Director, Office of Federal Contract Compliance Programs (OFCCP), U.S.
Department of Labor, or any person to whom the Director delegates authority;
c. "Employer identification number" means the Federal social security number used on the
Employer's Quarterly Federal Tax Return, U.S.Treasury Department Form 941;
d. "Minority" includes:
Page 19 of 30 Revised June 19,2018
(1) Black(all) persons having origins in any of the Black African racial groups not of
Hispanic origin);
(2) Hispanic (all persons of Mexican, Puerto Rican, Cuban, Central or South
American, or other Spanish culture or origin regardless of race);
(3) Asian and Pacific Islander(all persons having origins in any of the original
peoples of the Far East, Southeast Asia, the Indian Subcontinent, or the Pacific
Islands); and --
(4) American Indian or Alaskan native (all persons having origins in any of the
original peoples of North America and maintaining identifiable tribal affiliations
through membership and participation or community identification).
2. Whenever the Contractor, or any subcontractor at any tier, subcontracts a portion of the work
involving any construction trade, it shall physically include in each subcontract in excess of$10,000
the provisions of these specifications and the Notice which contains the applicable goals for
minority and female participation and which is set forth in the solicitations from which this contract
resulted. .r
3. If the Contractor is participating (pursuant to 41 CFR 60-4.5) in a Hometown Plan approved by
the U.S. Department of Labor in the covered area either individually or through an association, its
affirmative action obligations on all work in the Plan area (including goals and timetables) shall be in
accordance with that Plan for those trades which have unions participating in the Plan. Contractors
shall be able to demonstrate their participation in and compliance with the provisions of any such
Hometown Plan. Each Contractor or subcontractor participating in an approved plan is individually
required to comply with its obligations under the EEO clause and to make a good faith effort to
achieve each goal under the Plan in each trade in which it has employees. The overall good faith
performance by other contractors or subcontractors toward a goal in an approved Plan does not
excuse any covered Contractor's or subcontractor's failure to take good faith efforts to achieve the
Plan goals and timetables.
4. The Contractor shall implement the specific affirmative action standards provided in paragraphs
7.a through 7.p of these specifications. The goals set forth in the solicitation from which this
contract resulted are expressed as percentages of the total hours of employment and training of
minority and female utilization the Contractor should reasonably be able to achieve in each
construction trade in which it has employees in the covered area. Covered construction contractors
performing construction work in a geographical area where they do not have a Federal or federally
assisted construction contract shall apply the minority and female goals established for the
geographical area where the work is being performed. Goals are published periodically in the
Federal Register in notice form, and such notices may be obtained from any Office of Federal
Contract Compliance Programs office or from Federal procurement contracting officers. The
Contractor is expected to make substantially uniform progress in meeting its goals in each craft
during the period specified. _
5. Neither the provisions of any collective bargaining agreement nor the failure by a union with
whom the Contractor has a collective bargaining agreement to refer either minorities or women
shall excuse the Contractor's obligations under these specifications, Executive Order 11246, or the —
regulations promulgated pursuant thereto.
6. In order for the non-working training hours of apprentices and trainees to be counted in meeting _
the goals, such apprentices and trainees shall be employed by the Contractor during the training
Page 20 of 30 Revised June 19,2018
period and the Contractor shall have made a commitment to employ the apprentices and trainees
at the completion of their training, subject to the availability of employment opportunities.
Trainees shall be trained pursuant to training programs approved by the U.S. Department of Labor.
7. The Contractor shall take specific affirmative actions to ensure equal employment opportunity.
The evaluation of the Contractor's compliance with these specifications shall be based upon its
effort to achieve maximum results from its actions. The Contractor shall document these efforts
fully and shall implement affirmative action steps at least as extensive as the following:
a. Ensure and maintain a working environment free of harassment, intimidation, and coercion
at all sites, and in all facilities at which the Contractor's employees are assigned to work. The
Contractor, where possible, will assign two or more women to each construction project. The
Contractor shall specifically ensure that all foremen, superintendents, and other onsite
supervisory personnel are aware of and carry out the Contractor's obligation to maintain such a
working environment, with specific attention to minority or female individuals working at such
sites or in such facilities.
b. Establish and maintain a current list of minority and female recruitment sources, provide
written notification to minority and female recruitment sources and to community
organizations when the Contractor or its unions have employment opportunities available, and
maintain a record of the organizations' responses.
c. Maintain a current file of the names, addresses, and telephone numbers of each minority
and female off-the-street applicant and minority or female referral from a union, a recruitment
source, or community organization and of what action was taken with respect to each such
_ individual. If such individual was sent to the union hiring hall for referral and was not referred
back to the Contractor by the union or, if referred, not employed by the Contractor, this shall be
documented in the file with the reason therefore along with whatever additional actions the
Contractor may have taken.
d. Provide immediate written notification to the Director when the union or unions with which
the Contractor has a collective bargaining agreement has not referred to the Contractor a
— minority person or female sent by the Contractor, or when the Contractor has other
information that the union referral process has impeded the Contractor's efforts to meet its
obligations.
e. Develop on-the-job training opportunities and/or participate in training programs for the
area which expressly include minorities and women, including upgrading programs and
apprenticeship and trainee programs relevant to the Contractor's employment needs, especially
those programs funded or approved by the Department of Labor. The Contractor shall provide
notice of these programs to the sources compiled under 7b above.
f. Disseminate the Contractor's EEO policy by providing notice of the policy to unions and
training programs and requesting their cooperation in assisting the Contractor in meeting its
EEO obligations; by including it in any policy manual and collective bargaining agreement; by
publicizing it in the company newspaper, annual report, etc.; by specific review of the policy
with all management personnel and with all minority and female employees at least once a
year; and by posting the company EEO policy on bulletin boards accessible to all employees at
each location where construction work is performed.
g. Review, at least annually, the company's EEO policy and affirmative action obligations under
these specifications with all employees having any responsibility for hiring, assignment, layoff,
Page 21 of 30 Revised June 19, 2018
termination, or other employment decisions including specific review of these items with onsite
supervisory personnel such as superintendents, general foremen, etc., prior to the initiation of
construction work at any job site. A written record shall be made and maintained identifying
the time and place of these meetings, persons attending, subject matter discussed, and
disposition of the subject matter.
h. Disseminate the Contractor's EEO policy externally by including it in any advertising in the
news media, specifically including minority and female news media, and providing written _
notification to and discussing the Contractor's EEO policy with other contractors and
subcontractors with whom the Contractor does or anticipates doing business.
i. Direct its recruitment efforts, both oral and written,to minority, female, and community --
organizations, to schools with minority and female students; and to minority and female
recruitment and training organizations serving the Contractor's recruitment area and
employment needs. Not later than one month prior to the date for the acceptance of
applications for apprenticeship or other training by any recruitment source, the Contractor shall
send written notification to organizations, such as the above, describing the openings, screening
procedures, and tests to be used in the selection process.
j. Encourage present minority and female employees to recruit other minority persons and
women and, where reasonable, provide after school, summer, and vacation employment to
minority and female youth both on the site and in other areas of a Contractor's workforce.
k. Validate all tests and other selection requirements where there is an obligation to do so
under 41 CFR Part 60-3.
I. Conduct, at least annually, an inventory and evaluation at least of all minority and female
personnel, for promotional opportunities and encourage these employees to seek or to prepare
for, through appropriate training, etc., such opportunities.
m. Ensure that seniority practices,job classifications, work assignments, and other personnel
practices do not have a discriminatory effect by continually monitoring all personnel and _
employment related activities to ensure that the EEO policy and the Contractor's obligations
under these specifications are being carried out.
n. Ensure that all facilities and company activities are non-segregated except that separate or '—
single user toilet and necessary changing facilities shall be provided to assure privacy between
the sexes.
o. Document and maintain a record of all solicitations of offers for subcontracts from minority
and female construction contractors and suppliers, including circulation of solicitations to
minority and female Contractor associations and other business associations. _
p. Conduct a review, at least annually, of all supervisor's adherence to and performance under
the Contractor's EEO policies and affirmative action obligations.
8. Contractors are encouraged to participate in voluntary associations, which assist in fulfilling one
or more of their affirmative action obligations (7.a through 7.p). The efforts of a Contractor
association,joint Contractor union, Contractor community, or other similar groups of which the _
Contractor is a member and participant, may be asserted as fulfilling any one or more of its
obligations under 7.a through 7.p of these specifications provided that the Contractor actively
participates in the group, makes every effort to assure that the group has a positive impact on the _
employment of minorities and women in the industry, ensures that the concrete benefits of the
Page 22 of 30 Revised June 19,2018
program are reflected in the Contractor's minority and female workforce participation, makes a
good faith effort to meet its individual goals and timetables, and can provide access to
documentation which demonstrates the effectiveness of actions taken on behalf of the Contractor.
The obligation to comply, however, is the Contractor's and failure of such a group to fulfill an
obligation shall not be a defense for the Contractor's noncompliance.
9. A single goal for minorities and a separate single goal for women have been established. The
Contractor, however, is required to provide equal employment opportunity and to take affirmative
action for all minority groups, both male and female, and all women, both minority and non-
minority. Consequently, if the particular group is employed in a substantially disparate manner(for
example, even though the Contractor has achieved its goals for women generally), the Contractor
may be in violation of the Executive Order if a specific minority group of women is underutilized.
10. The Contractor shall not use the goals and timetables or affirmative action standards to
discriminate against any person because of race, color, religion, sex, or national origin.
11. The Contractor shall not enter into any subcontract with any person or firm debarred from
Government contracts pursuant to Executive Order 11246.
12. The Contractor shall carry out such sanctions and penalties for violation of these specifications
and of the Equal Opportunity Clause, including suspension, termination, and cancellation of existing
subcontracts as may be imposed or ordered pursuant to Executive Order 11246, as amended, and
its implementing regulations, by the Office of Federal Contract Compliance Programs. Any
Contractor who fails to carry out such sanctions and penalties shall be in violation of these
specifications and Executive Order 11246, as amended.
13. The Contractor, in fulfilling its obligations under these specifications, shall implement specific
affirmative action steps, at least as extensive as those standards prescribed in paragraph 7 of these
specifications, so as to achieve maximum results from its efforts to ensure equal employment
opportunity. If the Contractor fails to comply with the requirements of the Executive Order,the
implementing regulations, or these specifications, the Director shall proceed in accordance with 41
CFR 60-4.8.
14. The Contractor shall designate a responsible official to monitor all employment related activity
to ensure that the company EEO policy is being carried out, to submit reports relating to the
provisions hereof as may be required by the Government, and to keep records. Records shall at
least include for each employee, the name, address, telephone number, construction trade, union
affiliation if any, employee identification number when assigned, social security number, race, sex,
status (e.g., mechanic, apprentice, trainee, helper, or laborer), dates of changes in status, hours
worked per week in the indicated trade, rate of pay, and locations at which the work was
performed. Records shall be maintained in an easily understandable and retrievable form;
however, to the degree that existing records satisfy this requirement, contractors shall not be
required to maintain separate records.
15. Nothing herein provided shall be construed as a limitation upon the application of other laws
which establish different standards of compliance or upon the application of requirements for the
hiring of local or other area residents (e.g., those under the Public Works Employment Act of 1977
and the Community Development Block Grant Program).
Page 23 of 30 Revised June 19, 2018
PROCUREMENT OF RECOVERED MATERIALS
Reference: 2 CFR§ 200.322, 40 CFR Part 247, and Solid Waste Disposal Act
Contractor and subcontractor agree to comply with Section 6002 of the Solid Waste Disposal Act, as
amended by the Resource Conservation and Recovery Act, and the regulatory provisions of 40 CFR —
Part 247. In the performance of this contract and to the extent practicable, the Contractor and
subcontractors are to use products containing the highest percentage of recovered materials for
items designated by the Environmental Protection Agency (EPA) under 40 CFR Part 247 whenever:
a) The contract requires procurement of$10,000 or more of a designated item during the
fisca►year; or,
b) The Contractor has procured $10,000 or more of a designated item using Federal funding
during the previous fiscal year.
The list of EPA-designated items is available at:
Section 6002(c) establishes exceptions to the preference for recovery of EPA-designated products if _
the Contractor can demonstrate the item is:
a) Not reasonably available within a timeframe providing for compliance with the contract
performance schedule;
b) Fails to meet reasonable contract performance requirements; or
c) Is only available at an unreasonable price. —
PROHIBITION OF SEGREGATED FACILITIES --
Reference: 41 CFR § 60
(a)The Contractor agrees that it does not and will not maintain or provide for its employees any —
segregated facilities at any of its establishments, and that it does not and will not permit its
employees to perform their services at any location under its control where segregated facilities are
maintained. The Contractor agrees that a breach of this clause is a violation of the Equal
Opportunity clause in this contract.
(b) "Segregated facilities," as used in this clause, means any waiting rooms, work areas, rest rooms
and wash rooms, restaurants and other eating areas, time clocks, locker rooms and other storage or —
dressing areas, parking lots, drinking fountains, recreation or entertainment areas, transportation,
and housing facilities provided for employees that are segregated by explicit directive or are in fact
segregated on the basis of race, color, religion, sex, or national origin because of written or oral —
policies or employee custom. The term does not include separate or single-user rest rooms or
necessary dressing or sleeping areas provided to assure privacy between the sexes.
(c) The Contractor shall include this clause in every subcontract and purchase order that is subject
to the Equal Opportunity clause of this contract.
Page 24 of 30 Revised June 19, 2018
TERMINATION OF CONTRACT
Reference: 2 CFR§ 200 Appendix II(B) and FAA Advisory Circular 150/5370-10, Section 80-09
Termination for Convenience (Construction & Equipment Contracts)
The Owner may terminate this contract in whole or in part at any time by providing written notice
-` to the Contractor. Such action may be without cause and without prejudice to any other right or
remedy of Owner. Upon receipt of a written notice of termination, except as explicitly directed by
the Owner, the Contractor shall immediately proceed with the following ob►igations regardless of
any delay in determining or adjusting amounts due under this clause:
1. Contractor must immediately discontinue work as specified in the written notice.
-- 2. Terminate all subcontracts to the extent they relate to the work terminated under the
notice.
3. Discontinue orders for materials and services except as directed by the written notice.
4. Deliver to the Owner all fabricated and partially fabricated parts, completed and partially
completed work, supplies, equipment and materials acquired prior to termination of the
work and as directed in the written notice.
S. Complete performance of the work not terminated by the notice.
_ 6. Take action as directed by the Owner to protect and preserve property and work related to
this contract that Owner will take possession.
Owner agrees to pay Contractor for:
1) completed and acceptable work executed in accordance with the contract documents prior
to the effective date of termination;
-- 2) documented expenses sustained prior to the effective date of termination in performing
work and furnishing labor, materials, or equipment as required by the contract documents
in connection with uncompleted work;
3) reasonable and substantiated claims, costs and damages incurred in settlement of
terminated contracts with Subcontractors and Suppliers; and
—. 4) reasonable and substantiated expenses to the Contractor directly attributable to Owner's
termination action
Owner will not pay Contractor for loss of anticipated profits or revenue or other economic loss
arising out of or resulting from the Owner's termination action.
The rights and remedies this clause provides are in addition to any other rights and remedies
provided by law or under this contract.
Termination for Default(Construction)
Section 80-09 of FAA Advisory Circular 150/5370-10 establishes conditions, rights and remedies
associated with Owner termination of this contract due to default of the Contractor.
Termination for Default(Equipment)
The Owner may, by written notice of default to the Contractor, terminate all or part of this Contract
if the Contractor:
Page 25 of 30 Revised June 19, 2018
1. Fails to commence the Work under the Contract within the time specified in the Notice-to-
Proceed; —
2. Fails to make adequate progress as to endanger performance of this Contract in accordance
with its terms;
3. Fails to make delivery of the equipment within the time specified in the Contract, including
any Owner approved extensions;
4. Fails to comply with material provisions of the Contract;
5. Submits certifications made under the Contract and as part of their proposal that include
false or fraudulent statements; or
6. Becomes insolvent or declares bankruptcy;
If one or more of the stated events occur, the Owner will give notice in writing to the Contractor —
and Surety of its intent to terminate the contract for cause. At the Owner's discretion, the notice
may allow the Contractor and Surety an opportunity to cure the breach or default.
If within ten (10) days of the receipt of notice, the Contractor or Surety fails to remedy the breach —
or default to the satisfaction of the Owner, the Owner has authority to acquire equipment by other
procurement action. The Contractor will be liable to the Owner for any excess costs the Owner
incurs for acquiring such similar equipment.
Payment for completed equipment delivered to and accepted by the Owner shall be at the Contract
price. The Owner may withhold from amounts otherwise due the Contractor for such completed _
equipment, such sum as the Owner determines to be necessary to protect the Owner against loss
because of Contractor default.
Owner will not terminate the Contractor's right to proceed with the Work under this clause if the
delay in completing the work arises from unforeseeable causes beyond the control and without the
fault or negligence of the Contractor. Examples of such acceptable causes include: acts of God, acts
of the Owner, acts of another Contractor in the performance of a contract with the Owner, and —
severe weather events that substantially exceed normal conditions for the location.
If, after termination of the Contractor's right to proceed,the Owner determines that the Contractor
was not in default, or that the delay was excusable, the rights and obligations of the parties will be —
the same as if the Owner issued the termination for the convenience the Owner.
The rights and remedies of the Owner in this clause are in addition to any other rights and remedies —
provided by law or under this contract.
Page 26 of 30 Revised June 19, 2018 —
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING$25,000
DEBARMENT AND SUSPENSION
Reference: 2 CFR Part 180 (Subpart C), 2 CFR Part 1200, DOT Order 4200.5
Certification of Bidder/Offerer Regarding Debarment
By submitting a bid/proposal under this solicitation,the Bidder or Offeror certifies that neither it
nor its principals are presently debarred or suspended by any Federal department or agency from
participation in this transaction.
Certification of Lower Tier Contractors Regarding Debarment
The successful Bidder, by administering each lower tier subcontract that exceeds $25,000 as a
"covered transaction", must verify each lower tier participant of a "covered transaction" under the
project is not presently debarred or otherwise disqualified from participation in this federally
assisted project. The successful Bidder will accomplish this by:
1. Checking the System for Award Management at website = : rww 5
2. Collecting a certification statement similar to the Certificate Regarding Debarment and
Suspension (Bidder or Offeror), above.
3. Inserting a clause or condition in the covered transaction with the lower tier contract
If the Federal Aviation Administration (FAA) later determines that a lower tier participant failed to
_ disclose to a higher tier participant that it was excluded or disqualified at the time it entered the
covered transaction, the FAA may pursue any available remedies, including suspension and
debarment of the non-compliant participant.
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING$100,000
CONTRACT WORKHOURS AND SAFETY STANDARDS ACT REQUIREMENTS
Reference: 2 CFR § 200 Appendix II (E)
1. Overtime Requirements.
No Contractor or subcontractor contracting for any part of the contract work which may require or
involve the employment of laborers or mechanics shall require or permit any such laborer or
mechanic, including watchmen and guards, in any workweek in which he or she is employed on
such work to work in excess of forty hours in such workweek unless such laborer or mechanic
receives compensation at a rate not less than one and one-half times the basic rate of pay for all
hours worked in excess of forty hours in such workweek.
-- 2. Violation; Liability for Unpaid Wages; Liquidated Damages.
In the event of any violation of the clause set forth in paragraph (1) of this clause, the Contractor
and any subcontractor responsible therefor shall be liable for the unpaid wages. In addition, such
Contractor and subcontractor shall be liable to the United States (in the case of work done under
contract for the District of Columbia or a territory, to such District or to such territory), for
Page 27 of 30 Revised June 19, 2018
liquidated damages. Such liquidated damages shall be computed with respect to each individual
laborer or mechanic, including watchmen and guards, employed in violation of the clause set forth
in paragraph (1) of this clause, in the sum of$10 for each calendar day on which such individual was
required or permitted to work in excess of the standard workweek of forty hours without payment
of the overtime wages required by the clause set forth in paragraph (1) of this clause.
3. Withholding for Unpaid Wages and Liquidated Damages.
The Federal Aviation Administration (FAA) or the Owner shall upon its own action or upon written
request of an authorized representative of the Department of Labor withhold or cause to be
withheld, from any moneys payable on account of work performed by the Contractor or
subcontractor under any such contract or any other Federal contract with the same Prime
Contractor, or any other Federally-assisted contract subject to the Contract Work Hours and Safety
Standards Act, which is held by the same Prime Contractor, such sums as may be determined to be
necessary to satisfy any liabilities of such Contractor or subcontractor for unpaid wages and
liquidated damages as provided in the clause set forth in paragraph (2) of this clause.
4. Subcontractors.
The Contractor or subcontractor shall insert in any subcontracts the clauses set forth in paragraphs
(1) through (4) and also a clause requiring the subcontractor to include these clauses in any lower
tier subcontracts. The Prime Contractor shall be responsible for compliance by any subcontractor
or lower tier subcontractor with the clauses set forth in paragraphs (1) through (4) of this clause.
LOBBYING AND INFLUENCING FEDERAL EMPLOYEES
Reference: 31 U.S.C. § 1352 —Byrd Anti-Lobbying Amendment, 2 CFR part 200, Appendix II(J), and
49 CFR part 20, Appendix A '!
CERTIFICATION REGARDING LOBBYING
The Bidder or Offeror certifies by signing and submitting this bid or proposal, to the best of his or
her knowledge and belief,that:
1) No Federal appropriated funds have been paid or will be paid, by or on behalf of the Bidder or
Offeror, to any person for influencing or attempting to influence an officer or employee of an —
agency, a Member of Congress, an officer or employee of Congress, or an employee of a
Member of Congress in connection with the awarding of any Federal contract, the making of _
any Federal grant, the making of any Federal loan, the entering into of any cooperative
agreement, and the extension, continuation, renewal, amendment, or modification of any
Federal contract, grant, loan, or cooperative agreement.
2) If any funds other than Federal appropriated funds have been paid or will be paid to any person
for influencing or attempting to influence an officer or employee of any agency, a Member of
Congress, an officer or employee of Congress, or an employee of a Member of Congress in —
connection with this Federal contract, grant, loan, or cooperative agreement,the undersigned
shall complete and submit Standard Form-LLL, "Disclosure Form to Report Lobbying," in
accordance with its instructions. —
3) The undersigned shall require that the language of this certification be included in the award
documents for all sub-awards at all tiers (including subcontracts, sub-grants, and contracts
Page 28 of 30 Revised June 19, 2018
under grants, loans, and cooperative agreements) and that all sub-recipients shall certify and
disclose accordingly.
—' This certification is a material representation of fact upon which reliance was placed when this
transaction was made or entered into. Submission of this certification is a prerequisite for making
or entering into this transaction imposed by section 1352,Title 31, U.S. Code. Any person who fails
to file the required certification shall be subject to a civil penalty of not less than $10,000 and not
more than $100,000 for each such failure.
PROVISIONS APPLICABLE TO CONTRACTS EXCEEDING$150,000
BREACH OF CONTRACT TERMS
Reference: 2 CFR § 200 Appendix II(A)
Any violation or breach of terms of this contract on the part of the Contractor or its subcontractors
may result in the suspension or termination of this contract or such other action that may be
necessary to enforce the rights of the parties of this agreement.
Owner will provide Contractor written notice that describes the nature of the breach and corrective
actions the Contractor must undertake in order to avoid termination of the contract. Owner
reserves the right to withhold payments to Contractor until such time the Contractor corrects the
breach or the Owner elects to terminate the contract. The Owner's notice will identify a specific
date by which the Contractor must correct the breach. Owner may proceed with termination of the
contract if the Contractor fails to correct the breach by deadline indicated in the Owner's notice.
The duties and obligations imposed by the Contract Documents and the rights and remedies
available thereunder are in addition to, and not a limitation of, any duties, obligations, rights and
remedies otherwise imposed or available by law.
CLEAN AIR AND WATER POLLUTION CONTROL
References: 2 CFR § 200 Appendix II(G)
Contractor agrees to comply with all applicable standards, orders, and regulations issued pursuant
to the Clean Air Act (42 U.S.C. § 740-7671q) and the Federal Water Pollution Control Act as
amended (33 U.S.C. § 1251-1387). The Contractor agrees to report any violation to the Owner
immediately upon discovery. The Owner assumes responsibility for notifying the Environmental
Protection Agency (EPA) and the Federal Aviation Administration.
The Contractor agrees to incorporate the above certification in all lower tier subcontracts that
exceed $150,000.
Page 29 of 30 Revised June 19,2018
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Page 30 of 30 Revised June 19, 2018 _
PART 3
FAA ADVISORY CIRCULAR 150/5370-2G
OPERATIONAL SAFETY ON AIRPORTS
DURING CONSTRUCTION
Advisory
U.S. Department
of Transportation
Federal Aviation Circular
Administration
Subject: Operational Safety on Date: 12/13/2017 AC No: 150/5370-2G
Airports During Construction Initiated By AAS-100 Change:
1 Purpose.
This AC sets forth guidelines for operational safety on airports during construction.
2 Cancellation.
This AC cancels AC 150/5370-2F, Operational Safety on Airports during Construction,
dated September 29, 2011.
3 Application.
This AC assists airport operators in complying with Title 14 Code of Federal
Regulations (CFR)Part 139, Certification of Airports. For those certificated airports,
this AC provides one way, but not the only way, of meeting those requirements. The use
of this AC is mandatory for those airport construction projects receiving funds under the
Airport Improvement Program (AIP). See Grant Assurance No. 34, Policies, Standards,
and Specifications. While we do not require non-certificated airports without grant
agreements or airports using Passenger Facility Charge (PFC)Program funds for
construction projects to adhere to these guidelines, we recommend that they do so to
help these airports maintain operational safety during construction.
4 Related Documents.
ACs and Orders referenced in the text of this AC do not include a revision letter, as they
refer to the latest version. Appendix A contains a list of reading material on airport
construction, design, and potential safety hazards during construction, as well as
instructions for obtaining these documents.
5 Principal Changes.
The AC incorporates the following principal changes:
1. Notification about impacts to both airport owned and FAA-owned NAVAIDs was
added. See paragraph 2.13.5.3.NAVAIDs.
1
I �
L.
12/13/2017 AC 150/5370-2G
i
2. Guidance for the use of orange construction signs was added. See paragraph f
2.18.4.2, Temporary Signs.
3. Open trenches or excavations may be permitted in the taxiway safety area while the
taxiway is open to aircraft operations, subject to restrictions. See paragraph 2.22.3.4,
Excavations.
W.
4. Guidance for temporary shortened runways and displaced thresholds has been
enhanced. See Fi urg e 2=1 and Figure 2-2.
5. Figures have been improved and a new Appendix F on the placement of orange L.
construction signs has been added.
Hyperlinks (allowing the reader to access documents located on the internet and to
maneuver within this document) are provided throughout this document and are
identified with underlined text. When navigating within this document, return to the
previously viewed page by pressing the "ALT"and" F—"keys simultaneously.
Figures in this document are schematic representations and are not to scale.
6 Use of Metrics.
Throughout this AC,U.S. customary units are used followed with"soft" (rounded)
conversion to metric units. The U.S. customary units govern.
7 Where to Find this AC.
You can view a list of all ACs at
http•//www.faa.gov/regulations policies/advisory circulars/. You can view the Federal
Aviation Regulations at hqp://www.faa.gov/regulations policies/faa regulations/.
8 Feedback on this AC.
If you have suggestions for improving this AC, you may use the Advisory Circular
Feedback form at the end of this AC.
;7
n R. DermoAy �.
Director of Airport Safety and Standards
12/13/2017 AC 150/5370-2G
CONTENTS
Paragraph Page
Chapter 1. Planning an Airfield Construction Project......................................................... 1-1
1.1 Overview....................................................................................................................... 1-1
1.2 Plan for Safety............................................................................................................... 1-1
1.3 Develop a Construction Safety and Phasing Plan (CSPP)............................................ 1-3
1.4 Who Is Responsible for Safety During Construction?.................................................. 1-4
Chapter 2. Construction Safety and Phasing Plans ..............................................................2-1
2.1 Overview.......................................................................................................................2-1
2.2 Assume Responsibility..................................................................................................2-1
2.3 Submit the CSPP...........................................................................................................2-1
2.4 Meet CSPP Requirements.............................................................................................2-2
2.5 Coordination. ................................................................................................................2-6
2.6 Phasing..........................................................................................................................2-7
2.7 Areas and Operations Affected by Construction Activity. ...........................................2-7
2.8 Navigation Aid (NAVAID) Protection.......................................................................2-11
2.9 Contractor Access. ......................................................................................................2-11
2.10 Wildlife Management. ................................................................................................2-15
2.11 Foreign Object Debris (FOD) Management. ..............................................................2-16
2.12 Hazardous Materials (HAZMAT) Management.........................................................2-16
2.13 Notification of Construction Activities.......................................................................2-16
2.14 Inspection Requirements.............................................................................................2-18
2.15 Underground Utilities. ................................................................................................2-19
2.16 Penalties.
2.17 Special Conditions. .....................................................................................................2-19
2.18 Runway and Taxiway Visual Aids. ............................................................................2-19
2.19 Marking and Signs for Access Routes........................................................................2-29
2.20 Hazard Marking, Lighting and Signing. .....................................................................2-30
2.21 Work Zone Lighting for Nighttime Construction.......................................................2-32
2.22 Protection of Runway and Taxiway Safety Areas. .....................................................2-33
2.23 Other Limitations on Construction. ............................................................................2-37
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Chapter 3. Guidelines for Writing a CSPP............................................................................3-1
3.1 General Requirements...................................................................................................3-1
3.2 Applicability of Subjects...............................................................................................3-1
3.3 Graphical Representations. ...........................................................................................3-1
3.4 Reference Documents.
3.5 Restrictions. ..................................................................................................................3-2
3.6 Coordination.
3.7 Phasing..........................................................................................................................3-2
3.8 Areas and Operations Affected by Construction. .........................................................3-2 —
3.9 NAVAID Protection. ....................................................................................................3-2
3.10 Contractor Access.........................................................................................................3-3 —
3.11 Wildlife Management. ..................................................................................................3-4
3.12 FOD Management.........................................................................................................3-4
3.13 HAZMAT Management................................................................................................3-4
3.14 Notification of Construction Activities.........................................................................3-4
3.15 Inspection Requirements...............................................................................................3-5
3.16 Underground Utilities. ..................................................................................................3-5
-
3.17 Penalties........................................................................................................................3-5
3.18 Special Conditions. .......................................................................................................3-5
-
3.19 Runway and Taxiway Visual Aids. ..............................................................................3-6
3.20 Marking and Signs for Access Routes..........................................................................3-6
3.21 Hazard Marking and Lighting.......................................................................................3-6 —
3.22 Work Zone Lighting for Nighttime Construction.........................................................3-6
3.23 Protection of Runway and Taxiway Safety Areas........................................................3-7 --
3.24 Other Limitations on Construction. ..............................................................................3-7
AppendixA. Related Reading Material................................................................................A-1
AppendixB. Terms and Acronyms........................................................................................B-1
Appendix C. Safety and Phasing Plan Checklist..................................................................C-1
Appendix D. Construction Project Daily Safety Inspection Checklist...............................D-1 —
Appendix E. Sample Operational Effects Table....................................................................E-1
Appendix F. Orange Construction Signs...............................................................................F-1
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FIGURES
Number Page
— Figure 2-1. Temporary Partially Closed Runway........................................................................2-9
Figure 2-2. Temporary Displaced Threshold.............................................................................2-10
Figure 2-3. Markings for a Temporarily Closed Runway..........................................................2-21
Figure 2-4. Temporary Taxiway Closure...................................................................................2-22
Figure 2-5. Temporary Outboard White Threshold Bars and Yellow Arrowheads ..................2-24
Figure2-6. Lighted X in Daytime..............................................................................................2-26
Figure2-7. Lighted X at Night...................................................................................................2-26
Figure 2-8. Interlocking Barricades...........................................................................................2-31
Figure 2-9. Low Profile Barricades ...........................................................................................2-32
FigureE-1. Phase I Example .......................................................................................................E-1
FigureE-2. Phase II Example......................................................................................................E-2
FigureE-3. Phase III Example.....................................................................................................E-3
FigureF-1. Approved Sign Legends............................................................................................F-I
Figure F-2. Orange Construction Sign Example 1.......................................................................F-2
Figure F-3. Orange Construction Sign Example 2.......................................................................F-3
TABLES
Number Page
TableA-1. FAA Publications .....................................................................................................A-1
Table A-2. Code of Federal Regulation......................................................................................A-3
Table B-1. Terms and Acronyms................................................................................................ B-1
Table C-1. CSPP Checklist......................................................................................................... C-1
Table D-1. Potentially Hazardous Conditions............................................................................D-1
Table E-1. Operational Effects Table ..........................................................................................E-4
Table E-2. Runway and Taxiway Edge Protection......................................................................E-6
Table E-3. Protection Prior to Runway Threshold.......................................................................E-7
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CHAPTER 1. PLANNING AN AIRFIELD CONSTRUCTION PROJECT
1.1 Overview.
Airports are complex environments, and procedures and conditions associated with
construction activities often affect aircraft operations and can jeopardize operational
safety. Safety considerations are paramount and may make operational impacts
unavoidable. However, careful planning, scheduling, and coordination of construction
activities can minimize disruption of normal aircraft operations and avoid situations that
compromise the airport's operational safety. The airport operator must understand how
construction activities and aircraft operations affect one another to be able to develop an
effective plan to complete the project. While the guidance in this AC is primarily used
for construction operations, the concepts, methods and procedures described may also
enhance the day-to-day airport maintenance operations, such as lighting maintenance
and snow removal operations.
1.2 Plan for Safety.
Safety, maintaining aircraft operations, and construction costs are all interrelated. Since
safety must not be compromised,the airport operator must strike a balance between
maintaining aircraft operations and construction costs. This balance will vary widely
depending on the operational needs and resources of the airport and will require early
.� coordination with airport users and the FAA.As the project design progresses, the
necessary construction locations, activities, and associated costs will be identified and
their impact to airport operations must be assessed. Adjustments are made to the
proposed construction activities, often by phasing the project, and/or to airport
operations to maintain operational safety. This planning effort will ultimately result in a
project Construction Safety and Phasing Plan (CSPP). The development of the CSPP
takes place through the following five steps:
1.2.1 Identify Affected Areas.
The airport operator must determine the geographic areas on the airport affected by the
construction project. Some, such as a runway extension, will be defined by the project.
Others may be variable, such as the location of haul routes and material stockpiles.
1.2.2 Describe Current Operations.
Identify the normal airport operations in each affected area for each phase of the project.
This becomes the baseline from which the impact on operations by construction
activities can be measured. This should include a narrative of the typical users and
aircraft operating within the affected areas. It should also include information related to
airport operations: the Aircraft Approach Category (AAC)and Airplane Design Group
(ADG) of the airplanes that operate on each runway;the ADG and Taxiway Design
Group (TDG)1 for each affected taxiway; designated approach visibility minimums;
Find Taxiway Design Group information in AC 150/5300-13,Airportt Design.
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available approach and departure procedures;most demanding aircraft; declared ,
distances; available air traffic control services; airport Surface Movement Guidance and
Control System(SMGCS)plan; and others. The applicable seasons, days and times for
certain operations should also be identified as applicable.
1.2.3 Allow for Temporary Changes to Operations.
To the extent practical, current airport operations should be maintained during the
construction. In consultation with airport users,Aircraft Rescue and Fire Fighting
(ARFF)personnel, and FAA Air Traffic Organization(ATO)personnel,the airport
operator should identify and prioritize the airport's most important operations. The
construction activities should be planned,through project phasing if necessary,to safely
accommodate these operations. When the construction activities cannot be adjusted to
safely maintain current operations,regardless of their importance,then the operations
must be revised accordingly.Allowable changes include temporary revisions to
approach procedures, restricting certain aircraft to specific runways and taxiways,
suspension of certain operations, decreased weights for some aircraft due to shortened
runways, and other changes. An example of a table showing temporary operations
versus current operations is shown in Appendix E.
1.2.4 Take Required Measures to Revise Operations.
Once the level and type of aircraft operations to be maintained are identified,the airport
operator must determine the measures required to safely conduct the planned operations
during the construction. These measures will result in associated costs,which can be
broadly interpreted to include not only direct construction costs, but also loss of revenue
from impacted operations. Analysis of costs may indicate a need to reevaluate allowable `
changes to operations. As aircraft operations and allowable changes will vary widely
among airports,this AC presents general guidance on those subjects.
1.2.5 Manage SafetRisk.
The FAA is committed to incorporating proactive safety risk management(SRM)tools
into its decision-making processes. FAA Order 5200.11,FAA Airports (ARP)Safety
Management System (SMS), requires the FAA to conduct a Safety Assessment for
certain triggering actions. Certain airport projects may require the airport operator to
provide a Project Proposal Summary to help the FAA determine whether a Safety
Assessment is required prior to FAA approval of the CSPP. The airport operator must
coordinate with the appropriate FAA Airports Regional or District Office early in the
development of the CSPP to determine the need for a Safety Risk Assessment. If the
FAA requires an assessment,the airport operator must at a minimum:
1. Notify the appropriate FAA Airports Regional or District Office during the project
"scope development"phase of any project requiring a CSPP.
2. Provide documents identified by the FAA as necessary to conduct SRM.
3. Participate in the SRM process for airport projects.
4. Provide a representative to participate on the SRM panel.
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5. Ensure that all applicable SRM identified risks elements are recorded and mitigated
within the CSPP.
1.3 Develop a Construction Safety and Phasing Plan (CSPP).
Development of an effective CSPP will require familiarity with many other documents
referenced throughout this AC. See Appendix A for a list of related reading material.
1.3.1 List Requirements.
A CSPP must be developed for each on-airfield construction project funded by the
Airport Improvement Program (AIP) or located on an airport certificated under Part
139. For on-airfield construction projects at Part 139 airports funded without AIP funds,
the preparation of a CSPP represents an acceptable method the certificate holder may
use to meet Part 139 requirements during airfield construction activity. As per FAA
Order 5200.11,projects that require Safety Assessments do not include construction,
rehabilitation, or change of any facility that is entirely outside the air operations area,
does not involve any expansion of the facility envelope and does not involve
construction equipment, haul routes or placement of material in locations that require
access to the air operations area, increase the facility envelope, or impact line-of-sight.
Such facilities may include passenger terminals and parking or other structures.
However, extraordinary circumstances may trigger the need for a Safety Assessment
and a CSPP. The CSPP is subject to subsequent review and approval under the FAA's
Safety Risk Management procedures(see paragraph 1.2.5).
1.3.2 Prepare a Safety Plan Compliance Document(SPCD).
The Safety Plan Compliance Document(SPCD) details how the contractor will comply
with the CSPP. Also, it will not be possible to determine all safety plan details (for
example specific hazard equipment and lighting, contractor's points of contact,
construction equipment heights) during the development of the CSPP. The successful
contractor must define such details by preparing an SPCD that the airport operator
reviews for approval prior to issuance of a notice-to-proceed. The SPCD is a subset of
the CSPP, similar to how a shop drawing review is a subset to the technical
specifications.
1.3.3 Assume Responsibility for the CSPP.
The airport operator is responsible for establishing and enforcing the CSPP. The airport
operator may use the services of an engineering consultant to help develop the CSPP.
However,writing the CSPP cannot be delegated to the construction contractor. Only
j those details the airport operator determines cannot be addressed before contract award
are developed by the contractor and submitted for approval as the SPCD. The SPCD
does not restate nor propose differences to provisions already addressed in the CSPP.
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1.4 Who Is Responsible for Safety During Construction?
1.4.1 Establish a Safety Culture. `
Everyone has a role in operational safety on airports during construction:the airport
operator,the airport's consultants,the construction contractor and subcontractors,
airport users, airport tenants, ARFF personnel,Air Traffic personnel, including
Technical Operations personnel, FAA Airports Division personnel, and others, such as
military personnel at any airport supporting military operations (e.g. national guard or a
joint use facility). Close communication and coordination between all affected parties is
the key to maintaining safe operations. Such communication and coordination should
start at the project scoping meeting and continue through the completion of the project.
The airport operator and contractor should conduct onsite safety inspections throughout `
the project and immediately remedy any deficiencies,whether caused by negligence,
oversight, or project scope change.
1.4.2 Assess Airport Operator's Responsibilities.
An airport operator has overall responsibility for all activities on an airport, including
construction. This includes the predesign, design, preconstruction, construction, and
inspection phases. Additional information on the responsibilities listed below can be
found throughout this AC. The airport operator must:
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1.4.2.1 Develop a CSPP that complies with the safety guidelines of Chapter 2,
"1 Construction Safety and PhasingP , and Chapter 3, Guidelines for
Writing a CSPP. The airport operator may develop the CSPP internally or
have a consultant develop the CSPP for approval by the airport operator.
For tenant sponsored projects, approve a CSPP developed by the tenant or
its consultant.
1.4.2.2 Require, review and approve the SPCD by the contractor that indicates
how it will comply with the CSPP and provides details that cannot be
determined before contract award.
1.4.2.3 Convene a preconstruction meeting with the construction contractor,
consultant, airport employees and, if appropriate,tenant sponsor and other
tenants to review and discuss project safety before beginning construction
activity. The appropriate FAA representatives should be invited to attend
the meeting. See AC 150/5370-12, Quality Management for Federally
Funded Airport Construction Projects. (Note "FAA"refers to the Airports
Regional or District Office,the Air Traffic Organization, Flight Standards
Service, and other offices that support airport operations, flight
regulations, and construction/environmental policies.)
1.4.2.4 Ensure contact information is accurate for each representative/point of
contact identified in the CSPP and SPCD.
1.4.2.5 Hold weekly or, if necessary, daily safety meetings with all affected
parties to coordinate activities.
1.4.2.6 Notify users, ARFF personnel, and FAA ATO personnel of construction
and conditions that may adversely affect the operational safety of the
airport via Notices to Airmen(NOTAM) and other methods, as
appropriate. Convene a meeting for review and discussion if necessary.
1.4.2.7 Ensure construction personnel know applicable airport procedures and
changes to those procedures that may affect their work.
— 1.4.2.8 Ensure that all temporary construction signs are located per the scheduled
list for each phase of the project.
_ 1.4.2.9 Ensure construction contractors and subcontractors undergo training
required by the CSPP and SPCD.
1.4.2.10 Ensure vehicle and pedestrian operations addressed in the CSPP and
SPCD are coordinated with airport tenants,the airport traffic control tower
(ATCT), and construction contractors.
1.4.2.11 At certificated airports, ensure each CSPP and SPCD is consistent with
Part 139.
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1.4.2.12 Conduct inspections sufficiently frequently to ensure construction
contractors and tenants comply with the CSPP and SPCD and that there
are no altered construction activities that could create potential safety
hazards.
1.4.2.13 Take immediate action to resolve safety deficiencies.
1.4.2.14 At airports subject to 49 CFR Part 1542,Airport Security, ensure
construction access complies with the security requirements of that
regulation.
1.4.2.15 Notify appropriate parties when conditions exist that invoke provisions of
the CSPP and SPCD (for example, implementation of low-visibility
operations).
1.4.2.16 Ensure prompt submittal of a Notice of Proposed Construction or
Alteration(Form 7460-1) for conducting an aeronautical study of potential
obstructions such as tall equipment(cranes, concrete pumps, other), stock
piles, and haul routes. A separate form may be filed for each potential ._
obstruction, or one form may be filed describing the entire construction
area and maximum equipment height. In the latter case, a separate form
must be filed for any object beyond or higher than the originally evaluated 6-
area/height. The FAA encourages online submittal of forms for
expediency at https://oeaaa.faa.gov/oeaaa/extemal/portal.isp. The
appropriate FAA Airports Regional or District Office can provide
assistance in determining which objects require an aeronautical study.
1.4.2.17 Ensure prompt transmission of the Airport Sponsor Strategic Event
Submission,FAA Form 6000-26, located at
https://oeaaa.faa.gov/oeaaa/extemal/content/AIRPORT SPONSOR STR
ATEGIC EVENT SUBMISSION FORM.pdf,to assure proper
coordination for NAS Strategic Interruption per Service Level Agreement
with ATO.
1.4.2.18 Promptly notify the FAA Airports Regional or District Office of any `
proposed changes to the CSPP prior to implementation of the change.
Changes to the CSPP require review and approval by the airport operator
and the FAA. The FAA Airports Regional or District office will determine —
if further coordination within the FAA is needed. Coordinate with
appropriate local and other federal government agencies, such as
Environmental Protection Agency (EPA), Occupational Safety and Health
Administration (OSHA), Transportation Security Administration(TSA),
and the state environmental agency.
1.4.3 Define Construction Contractor's Responsibilities.
The contractor is responsible for complying with the CSPP and SPCD. The contractor
must:
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1.4.3.1 Submit a Safety Plan Compliance Document(SPCD)to the airport
operator describing how it will comply with the requirements of the CSPP
and supply any details that could not be determined before contract award.
The SPCD must include a certification statement by the contractor,
indicating an understanding of the operational safety requirements of the
CSPP and the assertion of compliance with the approved CSPP and SPCD
unless written approval is granted by the airport operator. Any
construction practice proposed by the contractor that does not conform to
the CSPP and SPCD may impact the airport's operational safety and will
require a revision to the CSPP and SPCD and re-coordination with the
airport operator and the FAA in advance.
i
1.4.3.2 Have available at all times copies of the CSPP and SPCD for reference by
the airport operator and its representatives, and by subcontractors and
contractor employees.
1.4.3.3 Ensure that construction personnel are familiar with safety procedures and
regulations on the airport. Provide a point of contact who will coordinate
an immediate response to correct any construction-related activity that
may adversely affect the operational safety of the airport. Many projects
will require 24-hour coverage.
1.4.3.4 Identify in the SPCD the contractor's on-site employees responsible for
monitoring compliance with the CSPP and SPCD during construction. At
least one of these employees must be on-site when active construction is
taking place.
1.4.3.5 Conduct sufficient inspections to ensure construction personnel comply
with the CSPP and SPCD and that there are no altered construction
activities that could create potential safety hazards.
1.4.3.6 Restrict movement of construction vehicles and personnel to permitted
construction areas by flagging, barricading, erecting temporary fencing, or
providing escorts, as appropriate, and as specified in the CSPP and SPCD.
1.4.3.7 Ensure that no contractor employees, employees of subcontractors or
suppliers, or other persons enter any part of the air operations area(AOA)
from the construction site unless authorized.
1.4.3.8 Ensure prompt submittal through the airport operator of Form 7460-1 for
the purpose of conducting an aeronautical study of contractor equipment
such as tall equipment(cranes, concrete pumps, and other equipment),
stock piles, and haul routes when different from cases previously filed by
the airport operator. The FAA encourages online submittal of forms for
expediency at https://oeaaa.faa.gov/oeaaa/extemal/portal.issp.
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1.4.3.9 Ensure that all necessary safety mitigations are understood by all parties
involved, and any special requirements of each construction phase will be
fulfilled per the approved timeframe. ..
1.4.3.10 Participate in pre-construction meetings to review construction limits,
safety mitigations,NOTAMs, and understand all special airport
operational needs during each phase of the project.
1.4.4 Define Tenant's Responsibilities.
If planning construction activities on leased property,Airport tenants, such as airline
operators, fixed base operators, and FAA ATO/Technical Operations sponsoring
construction are strongly encouraged to:
1. Develop, or have a consultant develop, a project specific CSPP and submit it to the
airport operator. The airport operator may forgo a complete CSPP submittal and
instead incorporate appropriate operational safety principles and measures addressed
in the advisory circular within their tenant lease agreements.
2. In coordination with its contractor, develop an SPCD and submit it to the airport
operator for approval issued prior to issuance of a Notice to Proceed.
3. Ensure that construction personnel are familiar with safety procedures and
regulations on the airport during all phases of the construction.
4. Provide a point of contact of who will coordinate an immediate response to correct
any construction-related activity that may adversely affect the operational safety of
the airport.
5. Identify in the SPCD the contractor's on-site employees responsible for monitoring
compliance with the CSPP and SPCD during construction. At least one of these
employees must be on-site when active construction is taking place.
6. Ensure that no tenant or contractor employees, employees of subcontractors or
suppliers, or any other persons enter any part of the AOA from the construction site A
unless authorized.
7. Restrict movement of construction vehicles to construction areas by flagging and
barricading, erecting temporary fencing, or providing escorts, as appropriate, as
specified in the CSPP and SPCD.
8. Ensure prompt submittal through the airport operator of Form 7460-1 for
conducting an aeronautical study of contractor equipment such as tall equipment
(cranes, concrete pumps, other), stock piles, and haul routes. The FAA encourages
online submittal of forms for expediency at
https:Hoeaaa.faa.gov/oeaaa/extemal/portal.isp.
9. Participate in pre-construction meetings to review construction limits, safety
mitigations,NOTAMs, and understand all special airport operational needs during
each phase of the project.
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CHAPTER 2. CONSTRUCTION SAFETY AND PHASING PLANS
2.1 Overview.
Aviation safety is the primary consideration at airports, especially during construction.
The airport operator's CSPP and the contractor's Safety Plan Compliance Document
(SPCD)are the primary tools to ensure safety compliance when coordinating
construction activities with airport operations. These documents identify all aspects of
the construction project that pose a potential safety hazard to airport operations and
outline respective mitigation procedures for each hazard. They must provide
information necessary for the Airport Operations department to conduct airfield
inspections and expeditiously identify and correct unsafe conditions during
construction. All aviation safety provisions included within the project drawings,
contract specifications, and other related documents must also be reflected in the CSPP
and SPCD.
2.2 Assume Responsibility.
Operational safety on the airport remains the airport operator's responsibility at all
times. The airport operator must develop, certify, and submit for FAA approval each
CSPP. It is the airport operator's responsibility to apply the requirements of the FAA
approved CSPP. The airport operator must revise the CSPP when conditions warrant
changes and must submit the revised CSPP to the FAA for approval. The airport
operator must also require and approve a SPCD from the project contractor.
2.3 Submit the CSPP.
Construction Safety and Phasing Plans should be developed concurrently with the
_ project design. Milestone versions of the CSPP should be submitted for review and
approval as follows. While these milestones are not mandatory, early submission will
help to avoid delays. Submittals are preferred in 8.5 X 11 inch or 11 X 17 inch format
for compatibility with the FAA's Obstruction Evaluation/Airport Airspace Analysis
(OE/AAA)process.
2.3.1 Submit an Outline/Draft.
By the time approximately 25%to 30%of the project design is completed,the principal
elements of the CSPP should be established. Airport operators are encouraged to submit
an outline or draft, detailing all CSPP provisions developed to date,to the FAA for
review at this stage of the project design.
2.3.2 Submit a CSPP.
The CSPP should be formally submitted for FAA approval when the project design is
80 percent to 90 percent complete. Since provisions in the CSPP will influence contract
costs, it is important to obtain FAA approval in time to include all such provisions in
the procurement contract.
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2.3.3 Submit an SPCD.
The contractor should submit the SPCD to the airport operator for approval to be issued
prior to the Notice to Proceed.
2.3.4 Submit CSPP Revisions.
All revisions to a previously approved CSPP must be re-submitted to the FAA for —
review and approval/disapproval action.
4
2.4 Meet CSPP Requirements.
2.4.1 To the extent possible,the CSPP should address the following as outlined in Chapter 3,
Guidelines for Writing a CSPP. Details that cannot be determined at this stage are to be
included in the SPCD.
1. Coordination.
a. Contractor progress meetings.
b. Scope or schedule changes.
c. FAA ATO coordination.
2. Phasing.
a. Phase elements.
b. Construction safety drawings.
3. Areas and operations affected by the construction activity.
a. Identification of affected areas.
b. Mitigation of effects.
4. Protection of navigation aids (NAVAIDs).
5. Contractor access.
a. Location of stockpiled construction materials.
b. Vehicle and pedestrian operations. 6-
6. Wildlife management.
a. Trash. •—
b. Standing water.
c. Tall grass and seeds.
d. Poorly maintained fencing and gates.
e. Disruption of existing wildlife habitat.
7. Foreign Object Debris (FOD) management.
8. Hazardous materials (HAZMAT)management.
9. Notification of construction activities.
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1 a. Maintenance of a list of responsible representatives/points of contact.
1
b. NOTAM.
c. Emergency notification procedures.
d. Coordination with ARFF Personnel.
e. Notification to the FAA.
10. Inspection requirements.
a. Daily(or more frequent) inspections.
b. Final inspections.
11. Underground utilities.
12. Penalties.
I r
13. Special conditions.
14. Runway and taxiway visual aids. Marking, lighting, signs, and visual NAVAIDs.
a. General.
b. Markings.
c. Lighting and visual NAVAIDs.
d. Signs,temporary, including orange construction signs, and permanent signs.
15. Marking and signs for access routes.
16. Hazard marking and lighting.
a. Purpose.
b. Equipment.
17. Work zone lighting for nighttime construction (if applicable).
18. Protection of runway and taxiway safety areas, object free areas, obstacle free
zones, and approach/departure surfaces.
a. Runway Safety Area(RSA).
b. Runway Object Free Area(ROFA).
c. Taxiway Safety Area(TSA). Provide details for any adjustments to Taxiway
Safety Area width to allow continued operation of smaller aircraft. See
paragraph 2.22.3.
d. Taxiway Object Free Area(TOFA). Provide details for any continued aircraft
operations while construction occurs within the TOFA. See paragraph 2.22.4.
e. Obstacle Free Zone (OFZ).
i
£ Runway approach/departure surfaces.
19. Other limitations on construction.
a. Prohibitions.
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b. Restrictions.
2.4.2 The Safety Plan Compliance Document(SPCD) should include a general statement by
the construction contractor that he/she has read and will abide by the CSPP. In addition,
the SPCD must include all supplemental information that could not be included in the
CSPP prior to the contract award. The contractor statement should include the name of
the contractor,the title of the project CSPP,the approval date of the CSPP, and a
reference to any supplemental information(that is, "I, (Name of Contractor), have read
the (Title of Project) CSPP, approved on(Date), and will abide by it as written and with
the following additions as noted:"). The supplemental information in the SPCD should
be written to match the format of the CSPP indicating each subject by corresponding
CSPP subject number and title. If no supplemental information is necessary for any
specific subject,the statement, "No supplemental information," should be written after `
the corresponding subject title. The SPCD should not duplicate information in the
CSPP:
1. Coordination. Discuss details of proposed safety meetings with the airport operator
and with contractor employees and subcontractors.
2. Phasing. Discuss proposed construction schedule elements, including: "-
a. Duration of each phase.
b. Daily start and finish of construction, including"night only" construction.
c. Duration of construction activities during:
i. Normal runway operations.
ii. Closed runway operations.
iii. Modified runway"Aircraft Reference Code"usage.
3. Areas and operations affected by the construction activity. These areas and
operations should be identified in the CSPP and should not require an entry in the
SPCD.
4. Protection of NAVAIDs. Discuss specific methods proposed to protect operating
NAVAIDs.
5. Contractor access. Provide the following:
a. Details on how the contractor will maintain the integrity of the airport security
fence (gate guards, daily log of construction personnel, and other).
b. Listing of individuals requiring driver training(for certificated airports and as
requested).
c. Radio communications.
i. Types of radios and backup capabilities.
ii. Who will be monitoring radios.
iii. Who to contact if the ATCT cannot reach the contractor's designated
person by radio.
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d. Details on how the contractor will escort material delivery vehicles.
6. Wildlife management. Discuss the following:
a. Methods and procedures to prevent wildlife attraction.
b. Wildlife reporting procedures.
7. Foreign Object Debris (FOD)management. Discuss equipment and methods for
control of FOD, including construction debris and dust.
8. Hazardous Materials (HAZMAT)management. Discuss equipment an(1 methods for
responding to hazardous spills.
9. Notification of construction activities. Provide the following:
a. Contractor points of contact.
^
b. Contractor emergency contact.
c. Listing of tall or other requested equipment proposed for use on the airport and
the timeframe for submitting 7460-1 forms not previously submitted by the
airport operator.
d. Batch plant details, including 7460-1 submittal.
10. Inspection requirements. Discuss daily(or more frequent) inspections and special
inspection procedures.
11. Underground utilities. Discuss proposed methods of identifying and protecting
underground utilities.
12. Penalties. Penalties should be identified in the CSPP and should not require an entry
in the SPCD.
13. Special conditions. Discuss proposed actions for each special condition identified in
the CSPP.
14. Runway and taxiway visual aids. Including marking, lighting, signs, and visual
NAVAIDs. Discuss proposed visual aids including the following:
a. Equipment and methods for covering signage and airfield lights.
b. Equipment and methods for temporary closure markings (paint, fabric, other).
c. Temporary orange construction signs.
d. Types of temporary Visual Guidance Slope Indicators (VGSI).
15. Marking and signs for access routes. Discuss proposed methods of demarcating
access routes for vehicle drivers.
16. Hazard marking and lighting. Discuss proposed equipment and methods for
identifying excavation areas.
17. Work zone lighting for nighttime construction (if applicable). Discuss proposed
equipment, locations, aiming, and shielding to prevent interference with air traffic
control and aircraft operations.
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18. Protection of runway and taxiway safety areas, object free areas, obstacle free
zones, and approach/departure surfaces. Discuss proposed methods of identifying,
demarcating, and protecting airport surfaces including:
a. Equipment and methods for maintaining Taxiway Safety Area standards.
b. Equipment and methods to ensure the safe passage of aircraft where Taxiway
Safety Area or Taxiway Object Free Area standards cannot be maintained.
c. Equipment and methods for separation of construction operations from aircraft
operations, including details of barricades.
19. Other limitations on construction should be identified in the CSPP and should not
require an entry in the SPCD.
2.5 Coordination.
Airport operators, or tenants responsible for design, bidding and conducting
construction on their leased properties, should ensure at all project developmental
stages, such as predesign,prebid, and preconstruction conferences,they capture the
subject of airport operational safety during construction(see AC 150/5370-12, Quality
Management for Federally Funded Airport Construction Projects). In addition,the
following should be coordinated as required:
2.5.1 Progress Meetings.
Operational safety should be a standing agenda item for discussion during progress
meetings throughout the project developmental stages.
2.5.2 Scope or Schedule Changes.
Changes in the scope or duration at any of the project stages may require revisions to the CSPP and review and approval by the airport operator and the FAA (see paragraph
1.4.2.17).
2.5.3 FAA ATO Coordination.
Early coordination with FAA ATO is highly recommended during the design phase and
is required for scheduling Technical Operations shutdowns prior to construction.
Coordination is critical to restarts of NAVAID services and to the establishment of any
special procedures for the movement of aircraft. Formal agreements between the airport
operator and appropriate FAA offices are recommended. All relocation or adjustments to NAVAIDs, or changes to final grades in critical areas, should be coordinated with
FAA ATO and may require an FAA flight inspection prior to restarting the facility.
Flight inspections must be coordinated and scheduled well in advance of the intended
facility restart. Flight inspections may require a reimbursable agreement between the
airport operator and FAA ATO. Reimbursable agreements should be coordinated a
minimum of 12 months prior to the start of construction. (See paragraph 2.13.5.3.2 for
required FAA notification regarding FAA-owned NAVAIDs.)
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2.6 Phasing.
Once it has been determined what types and levels of airport operations will be
maintained, the most efficient sequence of construction may not be feasible. In this
case,the sequence of construction may be phased to gain maximum efficiency while
allowing for the required operations. The development of the resulting construction
phases should be coordinated with local Air Traffic personnel and airport users. The
sequenced construction phases established in the CSPP must be incorporated into the
project design and must be reflected in the contract drawings and specifications.
2.6.1 Phase Elements.
For each phase the CSPP should detail:
• Areas closed to aircraft operations.
• Duration of closures.
• Taxi routes and/or areas of reduced TSA and TOFA to reflect reduced ADG use.
• ARFF access routes.
0 Construction staging, disposal, and cleanout areas.
a Construction access and haul routes.
• Impacts to NAVAIDs.
• Lighting, marking, and signing changes.
• Available runway length and/or reduced RSA and ROFA to reflect reduced ADG
use.
• Declared distances (if applicable).
• Required hazard marking, lighting, and signing.
• Work zone lighting for nighttime construction (if applicable).
• Lead times for required notifications.
2.6.2 Construction Safety Drawings.
Drawings specifically indicating operational safety procedures and methods in affected
areas (i.e., construction safety drawings) should be developed for each construction
phase. Such drawings should be included in the CSPP as referenced attachments and
should also be included in the contract drawing package.
2.7 Areas and Operations Affected by Construction Activity.
Runways and taxiways should remain in use by aircraft to the maximum extent possible
without compromising safety. Pre-meetings with the FAA ATO will support operational
simulations. See Appendix E for an example of a table showing temporary operations
versus current operations. The tables in Appendix E can be useful for coordination
among all interested parties, including FAA Lines of Business.
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2.7.1 Identification of Affected Areas.
Identifying areas and operations affected by the construction helps to determine
possible safety problems. The affected areas should be identified in the construction
safety drawings for each construction phase. (See paragraph 2.6.2.) Of particular
concern are:
2.7.1.1 Closing,or Partial Closing,of Runways,Taxiways and Aprons, and
Displaced Thresholds.
When a runway is partially closed, a portion of the pavement is
unavailable for any aircraft operation, meaning taxiing, landing, or takeoff
in either direction on that pavement is prohibited. A displaced threshold,
by contrast, is established to ensure obstacle clearance and adequate safety
area for landing aircraft. The pavement prior to the displaced threshold is
normally available for take-off in the direction of the displacement and for
landing and takeoff in the opposite direction. Misunderstanding this
difference, may result in issuance of an inaccurate NOTAM, and can lead
to a hazardous condition.
2.7.1.1.1 Partially Closed Runways.
The temporarily closed portion of a partially closed runway will generally
extend from the threshold to a taxiway that may be used for entering and
exiting the runway. If the closed portion extends to a point between
taxiways,pilots will have to back-taxi on the runway,which is an
undesirable operation. See Figure 2-1 for a desirable configuration.
2.7.1.1.2 Displaced Thresholds.
Since the portion of the runway pavement between the permanent
threshold and a standard displaced threshold is available for takeoff and
for landing in the opposite direction,the temporary displaced threshold
need not be located at an entrance/exit taxiway. See Figure 2-2.
2.7.1.2 Closing of aircraft rescue and fire fighting access routes.
2.7.1.3 Closing of access routes used by airport and airline support vehicles.
2.7.1.4 Interruption of utilities, including water supplies for fire fighting.
2.7.1.5 Approach/departure surfaces affected by heights of objects.
2.7.1.6 Construction areas, storage areas, and access routes near runways,
taxiways, aprons, or helipads.
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Figure 2-1. Temporary Partially Closed Runway
CHANGE LENSES
AS NECESSARY
OBLITERATE AIMING
POINT MARKING tl USE DECLARED
DISTANCES TO
PROVIDE RSA
COVER DISTANCE AND CLEAR
REMAINING SIGN APPROACH AND
IN THIS DIRECTION DEPARTURE
SURFACE
INSTALL SIGN AT
BOTH ENDS OF THE
RUNWAY(OPTIONAL) .......
C1SL9 3l9dllVnt/ -
N(1N jjoDAV1 Z wt :i
INSTALL TEMPORARY
RUNWAY DESIGNATION
zv �y AND THRESHOLD BAR
`- OBLITERATE TAXIWAY N w-
CENTERLINE MARKINGS
TO CLOSED AREAS o
INSTALL TEMPORARY
RUNWAY
T LD/END
LIGHTING
j --INSTALL TEMPORARY
TAXIWAY CLOSED
MARKING
INSTALL TEMPORARY
BLAST FENCE TO PROTECT REIL (OPTIONAL) RUNWAY SAFETY
CONSTRUCTION ZONE(MAY AREA EXTENDS
BE REQUIRED).IF BLAST _OBLITERATE REQUIRED DISTANCE
FENCE IS NOT USED,INSTALL TOUCHDOWN PRIOR TO
LOW PROFILE BARRICADES -- -- ZONE MARKING THRESHOLD
INSTALL TEMPORARY
LOW PROFILE BARRICADES CHEVRONS
WITH FLASHERS
..... SEE NOTE 1 )
OBLITERATE RUNWAY DESIGNATION
AND CENTERLINE MARKINGS
-' DISCONNECT/COVER NOTES:
TAXIWAY DIRECTION
SIGNS t.PLACE LOW PROFILE BARRICADES AT
ALL ACCESS POINTS TO CLOSED
SECTION OF RUNWAY.
/ I 2.THIS FIGURE IS A SCHEMATIC
REPRESENTATION AND NOT INTENDED
FOR INSPECTION PURPOSES.REFER TO
THE APPLICABLE ACs FOR GUIDANCE.
3.THIS FIGURE DEPICTS A TYPICAL
TEMPORARY PARTIALLY CLOSED
RUNWAY.THE ACTUAL TEMPORARY
MEASURES WILL VARY PER EACH
SPECIFIC SITUATION.
C ' I 4.DISCONNECT/COVER LIGHTS IN CLOSED
AREAS.
DISCONNECT/COVER I I 5.DURING CONSTRUCTION VASI AND PAPI
TAXIWAY DIRECTION SYSTEMS SHOULD BE TAKEN OUT OF
SIGN SERVICE.
CONSTRUCTION AREA
DISCONNECT LIGHTS(TYPICAL)
f
OBLITERATE THRESHOLD — —
MARKINGS NOT TO SCALE
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Figure 2-2. Temporary Displaced Threshold
OBLITERATE AIMING ---___
POINT MARKING
B r
b re i I
e 1
INSTALL
EMPORARY
RUNWAY DESIGNATION,
ARROW
ARROWHEADS AND
DISPLACED THRESHOLD BAR
USE DECLARED }
DISTANCES L�
INSTALL TEMPORARY \ TO PROVIDE
RUNWAY THRESHOLD LIGHTING RSA AND CLEAR
(INBOARD LIGHT IS YELLOW/GREEN, INSTALL APPROACH/DEPARTURE
ALL OTHERS AREBLANK/GREEN) TEMPORARY SURFACE
REIL(OPTIONAL)
INSTALL TEMPORARY GCS! ? �w
ARROWS TO EXISTING
CENTERLINE MARKING, I
SEE NOTE
OBLITERATE
TOUCHDOWN ZONE
TURN CENTERLINE LIGHTS - AND CENTERLINE
OFF IF DISPLACEMENT OF MARKING j
THRESHOLD IS MORE THAN 700'
OBLITERATE RUNWAY DESIGNATION MARKING L
i
CHANGE EXISTING
LIGHTS TO YELLOW/RED \ RUNWAY SAFETY
AREA EXTENDS
ii REQUIRED DISTANCE
PRIOR TO
�v— ---- THRESHOLD
N
r OBLITERATE
-- ---- - "' / THRESHOLD
N I? MARKINGS
9000 _ _ • • ..�
Q INSTALL RED/RED LIGHTS
NOTES:
1.THIS FIGURE IS A SCHEMATIC REPRESENTATION ( CONSTRUCTION AREA _ — BLAST FENCE OUTSIDE
AND NOT INTENDED FOR INSPECTION PURPOSES. TOFA TO PROTECT
REFER TO THE APPLICABLE ACs FOR GUIDANCE. C-+ ' CONSTRUCTION ZONE
2.THIS FIGURE DIPICTS A TYPICAL TEMPORARY (MAY BE REQUIRED)
DISPLACED THRESHOLD.THE ACTUAL TEMPORARY
MEASURES WILL VARY PER EACH SPECIFIC
SITUATION. _ NOT TO SCALE
3.DURING CONSTRUCTION VASI AND PAR SYSTEMS
SHOULD BE TAKEN OUT OF SERVICE.
Note: See paragraph 2.18.2.5.
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2.7.2 Mitigation of Effects.
Establishment of specific procedures is necessary to maintain the safety and efficiency
of airport operations. The CSPP must address:
2.7.2.1 Temporary changes to runway and/or taxi operations.
2.7.2.2 Detours for ARFF and other airport vehicles.
2.7.2.3 Maintenance of essential utilities.
2.7.2.4 Temporary changes to air traffic control procedures. Such changes must
be coordinated with the ATO.
2.8 Navigation Aid (NAVAID) Protection.
Before commencing construction activity,parking vehicles, or storing construction
equipment and materials near a NAVAID, coordinate with the appropriate FAA
ATO/Technical Operations office to evaluate the effect of construction activity and the
required distance and direction from the NAVAID. (See paragraph 2.13.5.3.)
Construction activities, materials/equipment storage, and vehicle parking near electronic
NAVAII)s require special consideration since they may interfere with signals essential
to air navigation. If any NAVAID may be affected,the CSPP and SPCD must show an
_ understanding of the"critical area"associated with each NAVAID and describe how it
will be protected. Where applicable,the operational critical areas of NAVAIDs should
be graphically delineated on the project drawings. Pay particular attention to stockpiling
material, as well as to movement and parking of equipment that may interfere with line
of sight from the ATCT or with electronic emissions. Interference from construction
equipment and activities may require NAVAID shutdown or adjustment of instrument
approach minimums for low visibility operations. This condition requires that a
NOTAM be filed (see paragraph 2.13.2). Construction activities and
materials/equipment storage near a NAVAID must not obstruct access to the equipment
and instruments for maintenance. Submittal of a 7460-1 form is required for
construction vehicles operating near FAA NAVAIDs. (See paragraph 2.13.5.3.)
2.9 Contractor Access.
The CSPP must detail the areas to which the contractor must have access, and explain
how contractor personnel will access those areas. Specifically address:
2.9.1 Location of Stockpiled Construction Materials.
Stockpiled materials and equipment storage are not permitted within the RSA and OFZ,
and if possible should not be permitted within the Object Free Area(OFA)of an
operational runway. Stockpiling material in the OFA requires submittal of a 7460-1
form and justification provided to the appropriate FAA Airports Regional or District
Office for approval. The airport operator must ensure that stockpiled materials and
equipment adjacent to these areas are prominently marked and lighted during hours of
restricted visibility or darkness. (See paragraph 2.18.2.)This includes determining and
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verifying that materials are stabilized and stored at an approved location so as not to be
a hazard to aircraft operations and to prevent attraction of wildlife and foreign object
damage from blowing or tracked material. See paragraphs 2.10 and 2.11.
2.9.2 Vehicle and Pedestrian Operations.
The CSPP should include specific vehicle and pedestrian requirements. Vehicle and
pedestrian access routes for airport construction projects must be controlled to prevent
inadvertent or unauthorized entry of persons,vehicles, or animals onto the AOA. The
airport operator should coordinate requirements for vehicle operations with airport
tenants, contractors, and the FAA air traffic manager. In regard to vehicle and
pedestrian operations,the CSPP should include the following, with associated training
requirements:
2.9.2.1 Construction Site Parking.
Designate in advance vehicle parking areas for contractor employees to
prevent any unauthorized entry of persons or vehicles onto the AOA.
These areas should provide reasonable contractor employee access to the
job site.
2.9.2.2 Construction Equipment Parking.
Contractor employees must park and service all construction vehicles in an
area designated by the airport operator outside the OFZ and never in the
safety area of an active runway or taxiway. Unless a complex setup
procedure makes movement of specialized equipment infeasible, inactive
equipment must not be parked on a closed taxiway or runway. If it is
necessary to leave specialized equipment on a closed taxiway or runway at
night,the equipment must be well lighted. Employees should also park
construction vehicles outside the OFA when not in use by construction
personnel (for example, overnight, on weekends, or during other periods
when construction is not active). Parking areas must not obstruct the clear
line of sight by the ATCT to any taxiways or runways under air traffic
control nor obstruct any runway visual aids, signs, or navigation aids. The
FAA must also study those areas to determine effects on airport design
criteria, surfaces established by 14 CFR Part 77, Safe,Efficient Use, and `
Preservation of the Navigable Airspace (Part 77), and on NAVAIDs and
Instrument Approach Procedures (IAP). See paragraph 2.13.1 for further
information.
2.9.2.3 Access and Haul Roads.
Determine the construction contractor's access to the construction sites `
and haul roads. Do not permit the construction contractor to use any
access or haul roads other than those approved. Access routes used by
contractor vehicles must be clearly marked to prevent inadvertent entry to
areas open to airport operations. Pay special attention to ensure that if
construction traffic is to share or cross any ARFF routes that ARFF right
of way is not impeded at any time, and that construction traffic on haul
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roads does not interfere with NAVAIDs or approach surfaces of
I operational runways. Address whether access gates will be blocked or
inoperative or if a rally point will be blocked or inaccessible.
2.9.2.4 Marking and lighting of vehicles in accordance with AC 150/5210-5,
Painting, Marking, and Lighting of Vehicles Used on an Airport.
2.9.2.5 Description of proper vehicle operations on various areas under normal,
lost communications, and emergency conditions.
2.9.2.6 Required escorts.
2.9.2.7 Training Requirements for Vehicle Drivers to Ensure Compliance
with the Airport Operator's Vehicle Rules and Regulations.
Specific training should be provided to vehicle operators, including those
providing escorts. See AC 150/5210-20, Ground Vehicle Operations on
Airports, for information on training and records maintenance
requirements.
2.9.2.8 Situational Awareness.
Vehicle drivers must confirm by personal observation that no aircraft is
approaching their position(either in the air or on the ground)when given
_ clearance to cross a runway,taxiway, or any other area open to airport
operations. In addition, it is the responsibility of the escort vehicle driver
to verify the movement/position of all escorted vehicles at any given time.
At non-towered airports, all aircraft movements and flight operations rely
on aircraft operators to self-report their positions and intentions. However,
there is no requirement for an aircraft to have radio communications.
Because aircraft do not always broadcast their positions or intentions,
visual checking, radio monitoring, and situational awareness of the
surroundings is critical to safety.
2.9.2.9 Two-Way Radio Communication Procedures.
2.9.2.9.1 General.
The airport operator must ensure that tenant and construction contractor
personnel engaged in activities involving unescorted operation on aircraft
movement areas observe the proper procedures for communications,
including using appropriate radio frequencies at airports with and without
ATCT. When operating vehicles on or near open runways or taxiways,
construction personnel must understand the critical importance of
maintaining radio contact, as directed by the airport operator,with:
1. Airport operations
2. ATCT
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3. Common Traffic Advisory Frequency(CTAF), which may include f
UNICOM, MULTICOM.
4. Automatic Terminal Information Service (ATIS). This frequency is
useful for monitoring conditions on the airport. Local air traffic will
broadcast information regarding construction related runway closures
and"shortened"runways on the ATIS frequency.
2.9.2.9.2 Areas Requiring Two-Way Radio Communication with the ATCT.
Vehicular traffic crossing active movement areas must be controlled either
by two-way radio with the ATCT, escort, flagman, signal light, or other
means appropriate for the particular airport.
2.9.2.9.3 Frequencies to be Used.
The airport operator will specify the frequencies to be used by the
contractor, which may include the CTAF for monitoring of aircraft —
operations. Frequencies may also be assigned by the airport operator for
other communications, including any radio frequency in compliance with
Federal Communications Commission requirements. At airports with an
ATCT, the airport operator will specify the frequency assigned by the
ATCT to be used between contractor vehicles and the ATCT.
2.9.2.9.4 Proper radio usage, including read back requirements.
2.9.2.9.5 Proper phraseology, including the International Phonetic Alphabet. _
2.9.2.9.6 Light Gun Signals.
Even though radio communication is maintained, escort vehicle drivers _
must also familiarize themselves with ATCT light gun signals in the event
of radio failure. See the FAA safety placard "Ground Vehicle Guide to
Airport Signs and Markings." This safety placard may be downloaded
through the Runway Safety Program Web site at
http://www.faa.gov/airports/runway safety/publications/(see"Signs &
Markings Vehicle Dashboard Sticker") or obtained from the FAA Airports
Regional Office.
2.9.2.10 Maintenance of the secured area of the airport,including:
2.9.2.10.1 Fencing and Gates.
Airport operators and contractors must take care to maintain security
during construction when access points are created in the security fencing
to permit the passage of construction vehicles or personnel. Temporary
gates should be equipped so they can be securely closed and locked to
prevent access by animals and unauthorized people. Procedures should be
in place to ensure that only authorized persons and vehicles have access to
the AOA and to prohibit"piggybacking"behind another person or vehicle.
The Department of Transportation (DOT) document DOT/FAA/AR-
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00/52,Recommended Security Guidelines for Airport Planning and
Construction,provides more specific information on fencing.A copy of
this document can be obtained from the Airport Consultants Council,
Airports Council International, or American Association of Airport
Executives.
2.9.2.10.2 Bad ing Requirements.
Airports subject to 49 CFR Part 1542,Airport Security,must meet
standards for access control, movement of ground vehicles, and
identification of construction contractor and tenant personnel.
2.10 Wildlife Management.
The CSPP and SPCD must be in accordance with the airport operator's wildlife hazard
management plan, if applicable. See AC 150/5200-33,Hazardous Wildlife Attractants
On or Near Airports, and CertAlert 98-05, Grasses Attractive to Hazardous Wildlife.
Construction contractors must carefully control and continuously remove waste or loose
materials that might attract wildlife. Contractor personnel must be aware of and avoid
construction activities that can create wildlife hazards on airports, such as:
2.10.1 Trash.
Food scraps must be collected from construction personnel activity.
2.10.2 Standing Water.
2.10.3 Tall Grass and Seeds.
Requirements for turf establishment can be at odds with requirements for wildlife
control. Grass seed is attractive to birds. Lower quality seed mixtures can contain seeds
of plants (such as clover)that attract larger wildlife. Seeding should comply with the
guidance in AC 150/5370-10,Standards for Specking Construction of Airports, Item
T-901, Seeding. Contact the local office of the United Sates Department of Agriculture
Soil Conservation Service or the State University Agricultural Extension Service
(County Agent or equivalent) for assistance and recommendations. These agencies can
also provide liming and fertilizer recommendations.
2.10.4 Poorly Maintained Fencing and Gates.
See paragraph 2.9.2.10.1.
2.10.5 Disruption of Existing Wildlife Habitat.
While this will frequently be unavoidable due to the nature of the project,the CSPP
.� should specify under what circumstances (location, wildlife type) contractor personnel
should immediately notify the airport operator of wildlife sightings.
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2.11 Foreign Object Debris (FOD) Management.
Waste and loose materials, commonly referred to as FOD, are capable of causing
damage to aircraft landing gears, propellers, and jet engines. Construction contractors
must not leave or place FOD on or near active aircraft movement areas. Materials
capable of creating FOD must be continuously removed during the construction project.
Fencing(other than security fencing) or covers may be necessary to contain material
that can be carried by wind into areas where aircraft operate. See AC 150/5210-24,
Foreign Object Debris (FOD)Management.
L
2.12 Hazardous Materials(HAZMAT) Management.
Contractors operating construction vehicles and equipment on the airport must be
prepared to expeditiously contain and clean-up spills resulting from fuel or hydraulic
fluid leaks. Transport and handling of other hazardous materials on an airport also
requires special procedures. See AC 150/5320-15,Management ofAirport Industrial
Waste.
2.13 Notification of Construction Activities.
The CSPP and SPCD must detail procedures for the immediate notification of airport
users and the FAA of any conditions adversely affecting the operational safety of the
airport. It must address the notification actions described below, as applicable.
2.13.1 List of Responsible Representatives/points of contact for all involved parties, and
procedures for contacting each of them, including after hours.
2.13.2 NOTAMs.
Only the airport operator may initiate or cancel NOTAMs on airport conditions, and is ftw
the only entity that can close or open a runway. The airport operator must coordinate the
issuance,maintenance, and cancellation of NOTAMs about airport conditions resulting
from construction activities with tenants and the local air traffic facility(control tower,
approach control, or air traffic control center), and must either enter the NOTAM into
NOTAM Manager, or provide information on closed or hazardous conditions on airport
movement areas to the FAA Flight Service Station (FSS) so it can issue a NOTAM. The
airport operator must file and maintain a list of authorized representatives with the FSS.
Refer to AC 150/5200-28,Notices to Airmen (NOTAMs)for Airport Operators, for a
sample NOTAM form. Only the FAA may issue or cancel NOTAMs on shutdown or
irregular operation of FAA owned facilities. Any person having reason to believe that a
NOTAM is missing, incomplete, or inaccurate must notify the airport operator. See
paragraph 2.7.1.1 about issuing NOTAMs for partially closed runways versus runways
with displaced thresholds.
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2.13.3 Emergency notification procedures for medical, fire fighting, and police response.
2.13.4 Coordination with ARFF.
The CSPP must detail procedures for coordinating through the airport sponsor with
ARFF personnel, mutual aid providers, and other emergency services if construction
requires:
1. The deactivation and subsequent reactivation of water lines or fire hydrants, or
2. The rerouting, blocking and restoration of emergency access routes, or
3. The use of hazardous materials on the airfield.
2.13.5 Notification to the FAA.
2.13.5.1 Part 77.
Any person proposing construction or alteration of objects that affect
navigable airspace, as defined in Part 77, must notify the FAA. This
includes construction equipment and proposed parking areas for this
equipment(i.e., cranes, graders, other equipment) on airports. FAA Form
7460-1,Notice of Proposed Construction or Alteration, can be used for
this purpose and submitted to the appropriate FAA Airports Regional or
District Office. See Appendix A to download the form. Further guidance
is available on the FAA web site at oeaaa.faa.gov.
2.13.5.2 Part 157.
With some exceptions, Title 14 CFR Part 157,Notice of Construction,
Alteration, Activation, and Deactivation of Airports, requires that the
airport operator notify the FAA in writing whenever a non-Federally
funded project involves the construction of a new airport; the construction,
realigning, altering, activating, or abandoning of a runway, landing strip,
or associated taxiway; or the deactivation or abandoning of an entire
airport.Notification involves submitting FAA Form 7480-1,Notice of
Landing Area Proposal,to the nearest FAA Airports Regional or District
Office. See Appendix A to download the form.
2.13.5.3 NAVAIDs.
For emergency(short-notice) notification about impacts to both airport
owned and FAA owned NAVAIDs, contact: 866-432-2622.
2.13.5.3.1 Airport Owned/FAA Maintained.
If construction operations require a shutdown of 24 hours or greater in
duration, or more than 4 hours daily on consecutive days, of a NAVAID
owned by the airport but maintained by the FAA,provide a 45-day
minimum notice to FAA ATO/Technical Operations prior to facility
shutdown, using Strategic Event Coordination(SEC)Form 6000.26
contained within FAA Order 6000.15, General Maintenance Handbook
for National Airspace System (NAS) Facilities.
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2.13.5.3.2 FAA Owned.
1. The airport operator must notify the appropriate FAA ATO Service
Area Planning and Requirements (P&R) Group a minimum of 45 days
prior to implementing an event that causes impacts to NAVAIDs,
using SEC Form 6000.26.
2. Coordinate work for an FAA owned NAVAID shutdown with the
local FAA ATO/Technical Operations office, including any necessary
reimbursable agreements and flight checks. Detail procedures that
address unanticipated utility outages and cable cuts that could impact
FAA NAVAIDs. Refer to active Service Level Agreement with ATO
for specifics.
2.14 Inspection Requirements.
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2.14.1 Daily Inspections.
Inspections should be conducted at least daily,but more frequently if necessary to
ensure conformance with the CSPP. A sample checklist is provided in Appendix D,
Construction Project Daily Safety Inspection Checklist. See also AC 150/5200-18,
Airport Safety Self-Inspection. Airport operators holding a Part 139 certificate are
required to conduct self-inspections during unusual conditions, such as construction
activities,that may affect safe air carrier operations.
2.14.2 Interim Inspections. L
Inspections should be conducted of all areas to be (re)opened to aircraft traffic to ensure
the proper operation of lights and signs, for correct markings, and absence of FOD. The
contractor should conduct an inspection of the work area with airport operations �-
personnel. The contractor should ensure that all construction materials have been
secured, all pavement surfaces have been swept clean, all transition ramps have been
properly constructed, and that surfaces have been appropriately marked for aircraft to �•
operate safely. Only if all items on the list meet with the airport operator's approval
should the air traffic control tower be notified to open the area to aircraft operations.
The contractor should be required to retain a suitable workforce and the necessary
equipment at the work area for any last minute cleanup that may be requested by the
airport operator prior to opening the area.
2.14.3 Final Inspections.
New runways and extended runway closures may require safety inspections at `
certificated airports prior to allowing air carrier service. Coordinate with the FAA
Airport Certification Safety Inspector(ACSI)to determine if a final inspection will be
necessary.
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2.15 Underground Utilities.
The CSPP and/or SPCD must include procedures for locating and protecting existing
underground utilities, cables,wires,pipelines, and other underground facilities in
excavation areas. This may involve coordinating with public utilities and FAA
ATO/Technical Operations.Note that"One Call" or"Miss Utility" services do not
include FAA ATO/Technical Operations.
2.16 Penalties.
The CSPP should detail penalty provisions for noncompliance with airport rules and
regulations and the safety plans (for example, if a vehicle is involved in a runway
incursion). Such penalties typically include rescission of driving privileges or access to
the AOA.
2.17 Special Conditions.
The CSPP must detail any special conditions that affect the operation of the airport and
will require the activation of any special procedures (for example, low-visibility
operations, snow removal, aircraft in distress, aircraft accident, security breach, Vehicle
/Pedestrian Deviation(VPD) and other activities requiring construction
suspension/resumption).
2.18 Runway and Taxiway Visual Aids.
This includes marking, lighting, signs, and visual NAVAIDs. The CSPP must ensure
that areas where aircraft will be operating are clearly and visibly separated from
construction areas, including closed runways. Throughout the duration of the
construction project, verify that these areas remain clearly marked and visible at all
times and that marking, lighting, signs, and visual NAVAIDs that are to continue to
perform their functions during construction remain in place and operational. Visual
NAVAIDs that are not serving their intended function during construction must be
temporarily disabled, covered, or modified as necessary. The CSPP must address the
following, as appropriate:
2.18.1 General.
Airport markings, lighting, signs, and visual NAVAIDs must be clearly visible to pilots,
not misleading, confusing, or deceptive. All must be secured in place to prevent
movement by prop wash,jet blast,wing vortices, and other wind currents and
1 constructed of materials that will minimize damage to an aircraft in the event of
inadvertent contact. Items used to secure such markings must be of a color similar to the
.� marking.
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2.18.2 Markings.
During the course of construction projects, temporary pavement markings are often
required to allow for aircraft operations during or between work periods. During the
design phase of the project,the designer should coordinate with the project manager,
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airport operations, airport users,the FAA Airports project manager, and Airport
Certification Safety Inspector for Part 139 airports to determine minimum temporary
markings. The FAA Airports project manager will, wherever a runway is closed, _
coordinate with the appropriate FAA Flight Standards Office and disseminate findings
to all parties. Where possible,the temporary markings on finish grade pavements should
be placed to mirror the dimensions of the final markings. Markings must be in
compliance with the standards of AC 150/5340-1, Standards for Airport Markings,
except as noted herein. Runways and runway exit taxiways closed to aircraft operations
are marked with a yellow X. The preferred visual aid to depict temporary runway _
closure is the lighted X signal placed on or near the runway designation numbers. (See
paragraph 2.18.2.1.2.)
2.18.2.1 Closed Runways and Taxiways.
2.18.2.1.1 Permanently Closed Runways.
For runways, obliterate the threshold marking, runway designation
marking, and touchdown zone markings, and place an X at each end and at
1,000-foot(300 m) intervals. For a multiple runway environment, if the
lighted X on a designated number will be located in the RSA of an
adjacent active runway, locate the lighted X farther down the closed
runway to clear the RSA of the active runway. In addition, the closed _
runway numbers located in the RSA of an active runway must be marked
with a flat yellow X.
2.18.2.1.2 Temporarily Closed Runways.
For runways that have been temporarily closed,place an X at each end of
the runway directly on or as near as practicable to the runway designation
numbers. For a multiple runway environment, if the lighted X on a
designated number will be located in the RSA of an adjacent active
runway, locate the lighted X farther down the closed runway to clear the
RSA of the active runway. In addition,the closed runway numbers located
in the RSA of an active runway must be marked with a flat yellow X. See
Figure 2-3. See also paragraph 2.18.3.3. �.
2.18.2.1.3 Partially Closed Runways and Displaced Thresholds.
When threshold markings are needed to identify the temporary beginning L.
of the runway that is available for landing,the markings must comply with
AC 150/5340-1. An X is not used on a partially closed runway or a
runway with a displaced threshold. See paragraph 2.7.1.1 for the
difference between partially closed runways and runways with displaced
thresholds. Because of the temporary nature of threshold displacement due
to construction, it is not necessary to re-adjust the existing runway
centerline markings to meet standard spacing for a runway with a visual
approach. Some of the requirements below may be waived in the cases of
low-activity airports and/or short duration changes that are measured in
days rather than weeks. Consider whether the presence of an airport traffic
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control tower allows for the development of special procedures. Contact
the appropriate FAA Airports Regional or District Office for assistance.
Figure 2-3. Markings for a Temporarily Closed Runway
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1. Partially Closed Runways. Pavement markings for temporary closed
portions of the runway consist of a runway threshold bar, runway
designation, and yellow chevrons to identify pavement areas that are
unsuitable for takeoff or landing(see AC 150/5340-1). Obliterate or
cover markings prior to the moved threshold. Existing touchdown zone
markings beyond the moved threshold may remain in place. Obliterate
'~ aiming point markings. Issue appropriate NOTAMs regarding any
nonstandard markings. See Figure 2-4.
2. Displaced Thresholds. Pavement markings for a displaced threshold
consist of a runway threshold bar, runway designation, and white
arrowheads with and without arrow shafts. These markings are
required to identify the portion of the runway before the displaced
threshold to provide centerline guidance for pilots during approaches,
takeoffs, and landing rollouts from the opposite direction. See AC
150/5340-1. Obliterate markings prior to the displaced threshold.
•, Existing touchdown zone markings beyond the displaced threshold
may remain in place. Obliterate aiming point markings. Issue
appropriate NOTAMs regarding any nonstandard markings. See
Figure .
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2.18.2.1.4 TaxiwUs.
1. Permanently Closed Taxiways. AC 150/5300-13 Airport Design,
notes that it is preferable to remove the pavement, but for pavement
that is to remain,place an X at the entrance to both ends of the closed
section. Obliterate taxiway centerline markings, including runway
leadoff lines, leading to the closed taxiway. See Figure 2-4.
Figure 2-4. Temporary Taxiway Closure
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2. Temporarily Closed Taxiways. Place barricades outside the safety
area of intersecting taxiways. For runway/taxiway intersections, place
an X at the entrance to the closed taxiway from the runway. If the
taxiway will be closed for an extended period, obliterate taxiway
centerline markings, including runway leadoff lines and taxiway to
taxiway turns, leading to the closed section. Always obliterate runway
lead-off lines for high speed exits, regardless of the duration of the
closure. If the centerline markings will be reused upon reopening the
taxiway, it is preferable to paint over the marking. This will result in
less damage to the pavement when the upper layer of paint is
ultimately removed. See Figure 2-4.
2.18.2.1.5 Temporarily Closed Airport.
When the airport is closed temporarily, mark all the runways as closed.
2.18.2.2 If unable to paint temporary markings on the pavement, construct them
from any of the following materials: fabric, colored plastic,painted sheets
of plywood, or similar materials. They must be properly configured and
appropriately secured to prevent movement by prop wash,jet blast, or
other wind currents. Items used to secure such markings must be of a color
similar to the marking.
— 2.18.2.3 It may be necessary to remove or cover runway markings, including but
not limited to, runway designation markings,threshold markings,
centerline markings, edge stripes,touchdown zone markings and aiming
point markings, depending on the length of construction and type of
activity at the airport. When removing runway markings, apply the same
treatment to areas between stripes or numbers, as the cleaned area will
appear to pilots as a marking in the shape of the treated area.
2.18.2.4 If it is not possible to install threshold bars, chevrons, and arrows on the
pavement, "temporary outboard white threshold bars and yellow
arrowheads", see Figure 2-5, may be used. Locate them outside of the
runway pavement surface on both sides of the runway. The dimensions
_ must be as shown in Figure 2-5. If the markings are not discernible on
grass or snow, apply a black background with appropriate material over
the ground to ensure they are clearly visible.
2.18.2.5 The application rate of paint to mark a short-term temporary runway and
taxiway markings may deviate from the standard(see Item P-620,
"Runway and Taxiway Painting," in AC 150/5370-10),but the dimensions
must meet the existing standards. When applying temporary markings at
night, it is recommended that the fast curing, Type II paint be used to help
offset the higher humidity and cooler temperatures often experienced at
night. Diluting the paint will substantially increase cure time and is not
recommended. Glass beads are not recommended for temporary markings.
Striated markings may also be used for certain temporary markings. AC
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150/5340-1, Standards for Airport Markings, has additional guidance on
temporary markings.
Figure 2-5. Temporary Outboard White Threshold Bars and Yellow Arrowheads
INSTALL TEMPORARY WHITE
THRESHOLD BARS AND _
YELLOW ARROWHEADS ON
BOTH SIDES
SEE DETAIL BELOW
CLOSED PORTION OF
RUNWAY
.. W -�
YELLOW ARROWHEAD DETAIL
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2.18.3 Lighting and Visual NAVAIDs.
This paragraph refers to standard runway and taxiway lighting systems. See below for
hazard lighting. Lighting installation must be in conformance with AC 150/5340-30,
Design and Installation Details for Airport Visual Aids, and fixture design in
conformance with AC 15015345-50,Specification for Portable Runway and Taxiway
Lights. When disconnecting runway and taxiway lighting fixtures, disconnect the
associated isolation transformers. See AC 150/5340-26,Maintenance of Airport Visual
Aid Facilities, for disconnect procedures and safety precautions. Alternately, cover the
light fixture in such a way as to prevent light leakage. Avoid removing the lamp from
energized fixtures because an excessive number of isolation transformers with open
.. secondaries may damage the regulators and/or increase the current above its normal
value. Secure, identify, and place any above ground temporary wiring in conduit to
prevent electrocution and fire ignition sources. Maintain mandatory hold signs to
operate normally in any situation where pilots or vehicle drivers could mistakenly be in
that location. At towered airports certificated under Part 139, holding position signs are
required to be illuminated on open taxiways crossing to closed or inactive runways. If
the holding position sign is installed on the runway circuit for the closed runway, install
a jumper to the taxiway circuit to provide power to the holding position sign for
nighttime operations. Where it is not possible to maintain power to signs that would
normally be operational, install barricades to exclude aircraft. Figure 2-1, Figure 2-22,
Figure , and Figure 2-4 illustrate temporary changes to lighting and visual
NAVAIDs.
2.18.3.1 Permanently Closed Runways and Taxiways.
For runways and taxiways that have been permanently closed, disconnect
the lighting circuits.
2.18.3.2 Temporarily Closed Runways and New Runways Not Yet Open to Air
Traffic.
If available, use a lighted X, both at night and during the day,placed at
each end of the runway on or near the runway designation numbers facing
the approach. (Note that the lighted X must be illuminated at all times that
it is on a runway.) The use of a lighted X is required if night work requires
runway lighting to be on. See AC 150/5345-55,Specification for L-893,
Lighted Visual Aid to Indicate Temporary Runway Closure. For runways
that have been temporarily closed, but for an extended period, and for
those with pilot controlled lighting, disconnect the lighting circuits or
secure switches to prevent inadvertent activation. For runways that will be
opened periodically, coordinate procedures with the FAA air traffic
manager or, at airports without an ATCT,the airport operator. Activate
stop bars if available. Figure 2-6 shows a lighted X by day. Figure 2-7
7
shows a lighted X at night.
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Figure 2-6. Lighted X in Daytime
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Figure 2-7. Lighted X at Night
2.18.3.3 Partially Closed Runways and Displaced Thresholds.When a runway is partially closed, a portion of the pavement is
unavailable for any aircraft operation, meaning taxiing and landing or
taking off in either direction. A displaced threshold, by contrast, is put in
place to ensure obstacle clearance by landing aircraft. The pavement prior
to the displaced threshold is available for takeoff in the direction of the
displacement, and for landing and takeoff in the opposite direction. —
Misunderstanding this difference and issuance of a subsequently
inaccurate NOTAM can result in a hazardous situation. For both partially
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closed runways and displaced thresholds, approach lighting systems at the
affected end must be placed out of service.
2.18.3.3.1 Partially Closed Runway
Disconnect edge and threshold lights on that part of the runway at and
behind the threshold (that is,the portion of the runway that is closed).
Alternately, cover the light fixtures in such a way as to prevent light
leakage. See Figure 2=1.
2.18.3.3.2 Temporary Displaced Thresholds.
Edge lighting in the area of the displacement emits red light in the
direction of approach and yellow light (white for visual runways) in the
opposite direction. If the displacement is 700 feet or less, blank out
centerline lights in the direction of approach or place the centerline lights
out of service. If the displacement is over 700 feet, place the centerline
lights out of service. See AC 150/5340-30 for details on lighting displaced
thresholds. See Figure 2-2.
2.18.3.3.3 Temporary runway thresholds and runway ends must be lighted if the
runway is lighted and it is the intended threshold for night landings or
instrument meteorological conditions.
2.18.3.3.4 A temporary threshold on an unlighted runway may be marked by
retroreflective, elevated markers in addition to markings noted in
paragraph 2.18.2.1.3. Markers seen by aircraft on approach are green.
Markers at the rollout end of the runway are red. At certificated airports,
temporary elevated threshold markers must be mounted with a frangible
fitting(see 14 CFR Part 139.309).At non-certificated airports,the
temporary elevated threshold markings may either be mounted with a
frangible fitting or be flexible. See AC 150/5345-39, Specification for L-
853, Runway and Taxiway Retroreflective Markers.
^
2.18.3.3.5 Temporary threshold lights and runway end lights and related visual
NAVAIDs are installed outboard of the edges of the full-strength
pavement only when they cannot be installed on the pavement. They are
installed with bases at grade level or as low as possible,but not more than
3 inch (7.6 cm)above ground. (The standard above ground height for
airport lighting fixtures is 14 inches (35 cm)). When any portion of a base
is above grade, place properly compacted fill around the base to minimize
the rate of gradient change so aircraft can, in an emergency, cross at
normal landing or takeoff speeds without incurring significant damage.
See AC 150/5370-10.
2.18.3.3.6 Maintain threshold and edge lighting color and spacing standards as
described in AC 150/5340-30. Battery powered, solar, or portable lights
that meet the criteria in AC 150/5345-50 may be used. These systems are
intended primarily for visual flight rules (VFR) aircraft operations but may
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be used for instrument flight rules (IFR) aircraft operations, upon
individual approval from the Flight Standards Division of the applicable
FAA Regional Office.
2.18.3.3.7 When runway thresholds are temporarily displaced, reconfigure yellow
lenses (caution zone), as necessary, and place the centerline lights out of
service.
2.18.3.3.8 Relocate the Visual Glide Slope Indicator(VGSI), such as Visual Approach
Slope Indicator(VASI) and Precision Approach Path Indicator(PAPI);
other airport lights, such as Runway End Identifier Lights(REIL); and
approach lights to identify the temporary threshold. Another option is to
disable the VGSI or any equipment that would give misleading indications
to pilots as to the new threshold location. Installation of temporary visual
aids may be necessary to provide adequate guidance to pilots on approach
to the affected runway. If the FAA owns and operates the VGSI,
coordinate its installation or disabling with the local ATO/Technical
Operations Office. Relocation of such visual aids will depend on the
duration of the project and the benefits gained from the relocation, as this •-
can result in great expense. See FAA JO 6850.2, Visual Guidance Lighting
Systems, for installation criteria for FAA owned and operated NAVAIDs.
2.18.3.3.9 Issue a NOTAM to inform pilots of temporary lighting conditions.
2.18.3.4 Temporarily Closed Taxiways.
If possible, deactivate the taxiway lighting circuits. When deactivation is
not possible (for example other taxiways on the same circuit are to remain
open), cover the light fixture in a way as to prevent light leakage. ..
2.18.4 Sims.
To the extent possible, signs must be in conformance with AC 150/5345-44,
Specification for Runway and Taxiway Signs, and AC 150/5340-18,Standard for
Airport Sign Systems.
2.18.4.1 Existing Signs.
Runway exit signs are to be covered for closed runway exits. Outbound
destination signs are to be covered for closed runways. Any time a sign �.
does not serve its normal function or would provide conflicting
information, it must be covered or removed to prevent misdirecting pilots.
Note that information signs identifying a crossing taxiway continue to ...
perform their normal function even if the crossing taxiway is closed. For
long term construction projects, consider relocating signs, especially
runway distance remaining signs. L
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2.18.4.2 Temporary Signs.
Orange construction signs comprise a message in black on an orange
background. Orange construction signs may help pilots be aware of
changed conditions. The airport operator may choose to introduce these
signs as part of a movement area construction project to increase
situational awareness when needed. Locate signs outside the taxiway
safety limits and ahead of construction areas so pilots can take timely
action. Use temporary signs judiciously, striking a balance between the
need for information and the increase in pilot workload. When there is a
concern of pilot"information overload,"the applicability of mandatory
hold signs must take precedence over orange construction signs
recommended during construction. Temporary signs must meet the
standards for such signs in Engineering Brief 93, Guidance for the
Assembly and Installation of Temporary Orange Construction Signs.
Many criteria in AC 150/5345-44,Specification for Runway and Taxiway
Signs, are referenced in the Engineering Brief. Permissible sign legends
are:
1. CONSTRUCTION AHEAD,
2. CONSTRUCTION ON RAMP, and
3. RWY XX TAKEOFF RUN AVAILABLE XXX FT.
Phasing, supported by drawings and sign schedule, for the installation of
orange construction signs must be included in the CSPP or SPCD.
2.18.4.2.1 Takeoff Run Available (TORA) signs.
Recommended: Where a runway has been shortened for takeoff, install
orange TORA signs well before the hold lines, such as on a parallel
.� taxiway prior to a turn to a runway hold position. See EB 93 for sign size
and location.
2.18.4.2.2 Sign legends are shown in Figure F-1.
Note: See Figure E-1, Figure E-2, Figure E-3, Figure F-2, and Figure F-3
for examples of orange construction sign locations.
2.19 Marking and Signs for Access Routes.
The CSPP should indicate that pavement markings and signs for construction personnel
will conform to AC 150/5340-18 and,to the extent practicable, with the Federal
Highway Administration Manual on Uniform Traffic Control Devices (MUTCD) and/or
..� State highway specifications. Signs adjacent to areas used by aircraft must comply with
the frangibility requirements of AC 150/5220-23, Frangible Connections, which may
require modification to size and height guidance in the MUTCD.
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2.20 Hazard Marking,Lighting and Signing.
2.20.1 Hazard marking, lighting, and signing prevent pilots from entering areas closed to
aircraft, and prevent construction personnel from entering areas open to aircraft. The
CSPP must specify prominent, comprehensible warning indicators for any area affected
by construction that is normally accessible to aircraft,personnel, or vehicles. Hazard
marking and lighting must also be specified to identify open manholes, small areas
under repair, stockpiled material, waste areas, and areas subject to jet blast. Also
consider less obvious construction-related hazards and include markings to identify
FAA, airport, and National Weather Service facilities cables and power lines; `
instrument landing system(ILS) critical areas; airport surfaces, such as RSA, OFA, and
OFZ; and other sensitive areas to make it easier for contractor personnel to avoid these
areas.
2.20.2 Equipment.
2.20.2.1 Barricades.
Low profile barricades, including traffic cones, (weighted or sturdily
attached to the surface) are acceptable methods used to identify and define
the limits of construction and hazardous areas on airports. Careful
consideration must be given to selecting equipment that poses the least
danger to aircraft but is sturdy enough to remain in place when subjected
to typical winds,prop wash and jet blast. The spacing of barricades must
be such that a breach is physically prevented barring a deliberate act. For
example, if barricades are intended to exclude aircraft, gaps between
barricades must be smaller than the wingspan of the smallest aircraft to be
excluded; if barricades are intended to exclude vehicles, gaps between
barricades must be smaller than the width of the excluded vehicles, 6-
generally 4 feet(1.2 meters). Provision must be made for ARFF access if
necessary. If barricades are intended to exclude pedestrians,they must be
continuously linked. Continuous linking may be accomplished through the
use of ropes, securely attached to prevent FOD.
2.20.2.2 Lights.
Lights must be red, either steady burning or flashing, and must meet the
luminance requirements of the State Highway Department. Batteries
powering lights will last longer if lights flash. Lights must be mounted on
barricades and spaced at no more than 10 feet(3 meters). Lights must be
operated between sunset and sunrise and during periods of low visibility
whenever the airport is open for operations. They may be operated by ...
photocell,but this may require that the contractor turn them on manually
during periods of low visibility during daytime hours.
2.20.2.3 Supplement Barricades with Signs (for example) As Necessary.
Examples are"No Entry"and"No Vehicles."Be aware of the increased
effects of wind and jet blast on barricades with attached signs. 6—
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2.20.2.4 Air Operations Area—General.
Barricades are not permitted in any active safety area or on the runway
side of a runway hold line. Within a runway or taxiway object free area,
and on aprons, use orange traffic cones, flashing or steady burning red
lights as noted above, highly reflective collapsible barricades marked with
diagonal, alternating orange and white stripes; and/or signs to separate all
construction/maintenance areas from the movement area. Barricades may
be supplemented with alternating orange and white flags at least 20 by 20
inch (50 by 50 cm) square and securely fastened to eliminate FOD.All
barricades adjacent to any open runway or taxiway/taxilane safety area,
or apron must be as low as possible to the ground, and no more than 18
inches high, exclusive of supplementary lights and flags. Barricades must
be of low mass; easily collapsible upon contact with an aircraft or any of
its components; and weighted or sturdily attached to the surface to prevent
displacement from prop wash,jet blast,wing vortex, and other surface
wind currents. If affixed to the surface,they must be frangible at grade
level or as low as possible, but not to exceed 3 inch(7.6 cm)above the
ground. Figure 2-8 and Figure show sample barricades with proper
coloring and flags.
Figure 2-8. Interlocking Barricades
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Figure 2-9. Low Profile Barricades j
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2.20.2.5 Air Operations Area—Runway/Taxiway Intersections.
Use highly reflective barricades with lights to close taxiways leading to
closed runways. Evaluate all operating factors when determining how to
mark temporary closures that can last from 10 to 15 minutes to a much
longer period of time. However, even for closures of relatively short
duration, close all taxiway/runway intersections with barricades. The use
of traffic cones is appropriate for short duration closures.
2.20.2.6 Air Operations Area—Other.
Beyond runway and taxiway object free areas and aprons,barricades
intended for construction vehicles and personnel may be many different
i
shapes and made from various materials, including railroad ties,
sawhorses,jersey barriers, or barrels.
2.20.2.7 Maintenance.
The construction specifications must include a provision requiring the
contractor to have a person on call 24 hours a day for emergency
maintenance of airport hazard lighting and barricades. The contractor must
file the contact person's information with the airport operator. Lighting
should be checked for proper operation at least once per day,preferably at
dusk.
2.21 Work Zone Lighting for Nighttime Construction.
Lighting equipment must adequately illuminate the work area if the construction is to be "
performed during nighttime hours. Refer to AC 150/5370-10 for minimum illumination
levels for nighttime paving projects. Additionally, it is recommended that all support
equipment, except haul trucks, be equipped with artificial illumination to safely
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illuminate the area immediately surrounding their work areas. The lights should be
positioned to provide the most natural color illumination and contrast with a minimum
of shadows. The spacing must be determined by trial. Light towers should be positioned
and adjusted to aim away from ATCT cabs and active runways to prevent blinding
effects. Shielding may be necessary. Light towers should be removed from the
construction site when the area is reopened to aircraft operations. Construction lighting
units should be identified and generally located on the construction phasing plans in
relationship to the ATCT and active runways and taxiways.
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2.22 Protection of Runway and Taxiway Safety Areas.
Runway and taxiway safety areas, OFZs, OFAs, and approach surfaces are described in
AC 150/5300-13. Protection of these areas includes limitations on the location and
-� height of equipment and stockpiled material. An FAA airspace study may be required.
Coordinate with the appropriate FAA Airports Regional or District Office if there is any
doubt as to requirements or dimensions (see paragraph 2.13.5) as soon as the location
-� and height of materials or equipment are known. The CSPP should include drawings
showing all safety areas, object free areas, obstacle free zones and approach departure
surfaces affected by construction.
2.22.1 Runwa Safety Area(RSA).
A runway safety area is the defined surface surrounding the runway prepared or suitable
for reducing the risk of damage to airplanes in the event of an undershoot, overshoot, or
excursion from the runway (see AC 150/5300-13). Construction activities within the
existing RSA are subject to the following conditions:
2.22.1.1 No construction may occur within the existing RSA while the runway is
open for aircraft operations. The RSA dimensions may be temporarily
adjusted if the runway is restricted to aircraft operations requiring an RSA
that is equal to the RSA width and length beyond the runway ends
available during construction. (See AC 150/5300-13). The temporary use
of declared distances and/or partial runway closures may provide the
necessary RSA under certain circumstances. Coordinate with the
appropriate FAA Airports Regional or District Office to have declared
distances information published, and appropriate NOTAMs issued. See
AC 150/5300-13 for guidance on the use of declared distances.
_ 2.22.1.2 The airport operator must coordinate the adjustment of RSA dimensions as
permitted above with the appropriate FAA Airports Regional or District
Office and the local FAA air traffic manager and issue a NOTAM.
2.22.1.3 The CSPP and SPCD must provide procedures for ensuring adequate
distance for protection from blasting operations, if required by operational
considerations.
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2.22.1.4 Excavations.
2.22.1.4.1 Open trenches or excavations are not permitted within the RSA while the
runway is open. Backfill trenches before the runway is opened. If `
backfilling excavations before the runway must be opened is
impracticable, cover the excavations appropriately. Covering for open
trenches must be designed to allow the safe operation of the heaviest `
aircraft operating on the runway across the trench without damage to the
aircraft.
2.22.1.4.2 Construction contractors must prominently mark open trenches and
excavations at the construction site with red or orange flags, as approved
by the airport operator, and light them with red lights during hours of
restricted visibility or darkness.
2.22.1.5 Erosion Control. --
Soil erosion must be controlled to maintain RSA standards,that is,the
RSA must be cleared and graded and have no potentially hazardous ruts,
humps, depressions, or other surface variations, and capable, under dry
conditions, of supporting snow removal equipment, aircraft rescue and fire
fighting equipment, and the occasional passage of aircraft without causing
structural damage to the aircraft. �-
2.22.2 Runway Object Free Area(ROFA).
Construction, including excavations, may be permitted in the ROFA. However, '-
equipment must be removed from the ROFA when not in use, and material should not
be stockpiled in the ROFA if not necessary. Stockpiling material in the OFA requires
submittal of a 7460-1 form and justification provided to the appropriate FAA Airports �--
Regional or District Office for approval.
2.22.3 Taxiway Safety Area(TSA). L
2.22.3.1 A taxiway safety area is a defined surface alongside the taxiway prepared
or suitable for reducing the risk of damage to an airplane unintentionally ,,
departing the taxiway. (See AC 150/5300-13.) Since the width of the TSA
is equal to the wingspan of the design aircraft,no construction may occur
within the TSA while the taxiway is open for aircraft operations. The TSA
dimensions may be temporarily adjusted if the taxiway is restricted to
aircraft operations requiring a TSA that is equal to the TSA width
available during construction. Give special consideration to TSA
dimensions at taxiway turns and intersections. (see AC 150/5300-13).
2.22.3.2 The airport operator must coordinate the adjustment of the TSA width as
permitted above with the appropriate FAA Airports Regional or District
Office and the FAA air traffic manager and issue a NOTAM.
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2.22.3.3 The CSPP and SPCD must provide procedures for ensuring adequate
'~ distance for protection from blasting operations.
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2.22.3.4 Excavations.
1. Curves. Open trenches or excavations are not permitted within the
TSA while the taxiway is open. Trenches should be backfilled before
:
the taxiway is opened. If backfilling excavations before the taxiway
must be opened is impracticable, cover the excavations appropriately.
Covering for open trenches must be designed to allow the safe
operation of the heaviest aircraft operating on the taxiway across the
trench without damage to the aircraft.
2. Straight Sections. Open trenches or excavations are not permitted
within the TSA while the taxiway is open for unrestricted aircraft
operations. Trenches should be backfilled before the taxiway is
opened. If backfilling excavations before the taxiway must be opened
is impracticable,cover the excavations to allow the safe passage of
ARFF equipment and of the heaviest aircraft operating on the taxiway
across the trench without causing damage to the equipment or aircraft.
.� In rare circumstances where the section of taxiway is indispensable for
aircraft movement, open trenches or excavations may be permitted in
the TSA while the taxiway is open to aircraft operations, subject to the
following restrictions:
a. Taxiing speed is limited to 10 mph.
b. Appropriate NOTAMs are issued.
c. Marking and lighting meeting the provisions of paragraphs 2.18
and 2.20 are implemented.
d. Low mass, low-profile lighted barricades are installed.
e. Appropriate temporary orange construction signs are installed.
3. Construction contractors must prominently mark open trenches and
excavations at the construction site with red or orange flags, as
approved by the airport operator, and light them with red lights during
'-! hours of restricted visibility or darkness.
2.22.3.5 Erosion control.
Soil erosion must be controlled to maintain TSA standards,that is,the
TSA must be cleared and graded and have no potentially hazardous ruts,
humps, depressions, or other surface variations, and capable, under dry
conditions, of supporting snow removal equipment, aircraft rescue and
firefighting equipment, and the occasional passage of aircraft without
causing structural damage to the aircraft.
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2.22.4 Taxiway Object Free Area(TOFA).
Unlike the Runway Object Free Area, aircraft wings regularly penetrate the taxiway
object free area during normal operations. Thus, the restrictions are more stringent. r..
Except as provided below, no construction may occur within the taxiway object free
area while the taxiway is open for aircraft operations.
L.
2.22.4.1 The taxiway object free area dimensions may be temporarily adjusted if
the taxiway is restricted to aircraft operations requiring a taxiway object
free area that is equal to the taxiway object free area width available. Give
special consideration to TOFA dimensions at taxiway turns and
intersections.
2.22.4.2 Offset taxiway centerline and edge pavement markings (do not use glass
beads)may be used as a temporary measure to provide the required
taxiway object free area. Where offset taxiway pavement markings are
provided, centerline lighting, centerline reflectors, or taxiway edge
reflectors are required. Existing lighting that does not coincide with the
temporary markings must be taken out of service.
2.22.4.3 Construction activity, including open excavations, may be accomplished
without adjusting the width of the taxiway object free area, subject to the
following restrictions:
2.22.4.3.1 Taxiing speed is limited to 10 mph.
2.22.4.3.2 NOTAMs issued advising taxiing pilots of hazard and recommending
reduced taxiing speeds on the taxiway.
2.22.4.3.3 Marking and lighting meeting the provisions of paragraphs 2.18 and 2.20 _
are implemented.
2.22.4.3.4 If desired, appropriate orange construction signs are installed. See
paragraph 2.18.4.2 and Appendix F.
2.22.4.3.5 Five-foot clearance is maintained between equipment and materials and
any part of an aircraft(includes wingtip overhang). If such clearance can
only be maintained if an aircraft does not have full use of the entire
taxiway width(with its main landing gear at the edge of the usable —
pavement),then it will be necessary to move personnel and equipment for
the passage of that aircraft.
2.22.4.3.6 Flaggers furnished by the contractor must be used to direct and control
construction equipment and personnel to a pre-established setback
distance for safe passage of aircraft, and airline and/or airport personnel. �-
Flaggers must also be used to direct taxiing aircraft. Due to liability
issues,the airport operator should require airlines to provide flaggers for
directing taxiing aircraft. �-
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2.22.5 Obstacle Free Zone (OFZ).
In general, personnel, material, and/or equipment may not penetrate the OFZ while the
runway is open for aircraft operations. If a penetration to the OFZ is necessary, it may
be possible to continue aircraft operations through operational restrictions. Coordinate
with the FAA through the appropriate FAA Airports Regional or District Office.
2.22.6 Runway Approach/Departure Areas and Clearways.
All personnel, materials, and/or equipment must remain clear of the applicable
threshold siting surfaces, as defined in AC 150/5300-13. Objects that do not penetrate
these surfaces may still be obstructions to air navigation and may affect standard
instrument approach procedures. Coordinate with the FAA through the appropriate
FAA Airports Regional or District Office.
2.22.6.1 Construction activity in a runway approach/departure area may result in
the need to partially close a runway or displace the existing runway
threshold. Partial runway closure, displacement of the runway threshold,
as well as closure of the complete runway and other portions of the
movement area also require coordination through the airport operator with
the appropriate FAA air traffic manager(FSS if non-towered) and
ATO/Technical Operations (for affected NAVAIDS) and airport users.
2.22.6.2 Caution About Partial Runway Closures.
When filing a NOTAM for a partial runway closure, clearly state that the
portion of pavement located prior to the threshold is not available for
landing and departing traffic. In this case,the threshold has been moved
for both landing and takeoff purposes (this is different than a displaced
threshold). There may be situations where the portion of closed runway is
available for taxiing only. If so,the NOTAM must reflect this condition).
2.22.6.3 Caution About Displaced Thresholds.
Implementation of a displaced threshold affects runway length available
for aircraft landing over the displacement. Depending on the reason for the
displacement(to provide obstruction clearance or RSA), such a
displacement may also require an adjustment in the landing distance
--� available and accelerate-stop distance available in the opposite direction.
If project scope includes personnel, equipment, excavation, or other work
within the existing RSA of any usable runway end, do not implement a
displaced threshold unless arrivals and departures toward the construction
activity are prohibited. Instead, implement a partial closure.
2.23 Other Limitations on Construction.
The CSPP must specify any other limitations on construction, including but not limited
.� to:
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2.23.1 Prohibitions.
2.23.1.1 No use of tall equipment(cranes, concrete pumps, and so on) unless a
7460-1 determination letter is issued for such equipment.
2.23.1.2 No use of open flame welding or torches unless fire safety precautions are
provided and the airport operator has approved their use.
2.23.1.3 No use of electrical blasting caps on or within 1,000 feet(300 meters) of
the airport property. See AC 150/5370-10.
2.23.2 Restrictions.
2.23.2.1 Construction suspension required during specific airport operations.
2.23.2.2 Areas that cannot be worked on simultaneously.
2.23.2.3 Day or night construction restrictions.
2.23.2.4 Seasonal construction restrictions.
2.23.2.5 Temporary signs not approved by the airport operator.
2.23.2.6 Grades changes that could result in unplanned effects on NAVAIDs.
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I CHAPTER 3. GUIDELINES FOR WRITING A CSPP
3.1 General Requirements.
The CSPP is a standalone document written to correspond with the subjects outlined in
paragraph 2_4. The CSPP is organized by numbered sections corresponding to each
subject listed in paragraph 2_4, and described in detail in paragraphs 2_5 - 2.23. Each
section number and title in the CSPP matches the corresponding subject outlined in
paragraph 2_4 (for example, 1. Coordination, 2. Phasing, 3. Areas and Operations
Affected by the Construction Activity, and so on). With the exception of the project
scope of work outlined in Section 2. Phasing, only subjects specific to operational
safety during construction should be addressed.
3.2 Applicability of Subjects.
Each section should,to the extent practical, focus on the specific subject. Where an
overlapping requirement spans several sections,the requirement should be explained in
detail in the most applicable section.A reference to that section should be included in
all other sections where the requirement may apply. For example, the requirement to
protect existing underground FAA ILS cables during trenching operations could be
considered FAA ATO coordination (Coordination, paragraph 2.5.3), an area and
operation affected by the construction activity(Areas and Operations Affected by the
Construction Activity,paragraph 2.7.1.4), a protection of a NAVAID (Protection of
Navigational Aids (NAVAIDs), paragraph 2_8), or a notification to the FAA of
construction activities (Notification of Construction Activities, paragraph 2.13.5.3.2).
However, it is more specifically an underground utility requirement(Underground
Utilities,paragraph 2.15). The procedure for protecting underground ILS cables during
trenching operations should therefore be described in 2.4.2.11: "The contractor must
coordinate with the local FAA System Support Center(SSC)to mark existing ILS cable
routes along Runway 17-35. The ILS cables will be located by hand digging whenever
the trenching operation moves within 10 feet of the cable markings."All other
applicable sections should include a reference to 2.4.2.11: "ILS cables shall be
identified and protected as described in 2.4.2.11"or"See 2.4.2.11 for ILS cable
identification and protection requirements."Thus, the CSPP should be considered as a
whole,with no need to duplicate responses to related issues.
3.3 Graphical Representations.
lot Construction safety drawings should be included in the CSPP as attachments. When
_ other graphical representations will aid in supporting written statements,the drawings,
diagrams, and/or photographs should also be attached to the CSPP. References should
` be made in the CSPP to each graphical attachment and may be made in multiple
sections.
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3.4 Reference Documents.
The CSPP must not incorporate a document by reference unless reproduction of the ?
material in that document is prohibited. In that case, either copies of or a source for the 6M
referenced document must be provided to the contractor. Where this AC recommends
references (e.g. as in paragraph 3.9)the intent is to include a reference to the
corresponding section in the CSPP, not to this Advisory Circular.
3.5 Restrictions.
The CSPP should not be considered as a project design review document. The CSPP
should also avoid mention of permanent("as-built") features such as pavements,
markings, signs, and lighting, except when such features are intended to aid in boo
maintaining operational safety during the construction.
3.6 Coordination. "
Include in this section a detailed description of conferences and meetings to be held
both before and during the project. Include appropriate information from AC 150/5370-
12. Discuss coordination procedures and schedules for each required FAA ATO
Technical Operations shutdown and restart and all required flight inspections.
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3.7 Phasing.
Include in this section a detailed scope of work description for the project as a whole
and each phase of work covered by the CSPP. This includes all locations and durations
of the work proposed. Attach drawings to graphically support the written scope of work.
Detail in this section the sequenced phases of the proposed construction. Include a
reference to paragraph 3_8, as appropriate.
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3.8 Areas and Operations Affected by Construction.
Focus in this section on identifying the areas and operations affected by the
construction. Describe corresponding mitigation that is not covered in detail elsewhere
in the CSPP. Include references to paragraphs below as appropriate.Attach drawings as
necessary to graphically describe affected areas and mechanisms proposed. See
Appendix F for sample operational effects tables and figures. a
3.9 NAVAID Protection.
List in this section all NAVAID facilities that will be affected by the construction. •.
Identify NAVAID facilities that will be placed out of service at any time prior to or I
during construction activities. Identify individuals responsible for coordinating each
shutdown and when each facility will be out of service. Include a reference to paragraph
3_6 for FAA ATO NAVAID shutdown, restart, and flight inspection coordination.
Outline in detail procedures to protect each NAVAID facility remaining in service from
interference by construction activities. Include a reference to paragraph 3.14 for the ...
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issuance of NOTAMs as required. Include a reference to paragraph 3.16 for the
protection of underground cables and piping serving NAVAIDs. If temporary visual
aids are proposed to replace or supplement existing facilities, include a reference to
paragraph 3.19. Attach drawings to graphically indicate the affected NAVAIDS and the
corresponding critical areas.
3.10 Contractor Access.
This will necessarily be the most extensive section of the CSPP. Provide sufficient
detail so that a contractor not experienced in working on airports will understand the
unique restrictions such work will require. Due to this extent, it should be broken down
into subsections as described below:
3.10.1 Location of Stockpiled Construction Materials.
Describe in this section specific locations for stockpiling material.Note any height
restrictions on stockpiles. Include a reference to paragraph 3.21 for hazard marking and
lighting devices used to identify stockpiles. Include a reference to paragraph 3.11 for
provisions to prevent stockpile material from becoming wildlife attractants. Include a
reference to paragraph 3.12 for provisions to prevent stockpile material from becoming
-- FOD. Attach drawings to graphically indicate the stockpile locations.
3.10.2 Vehicle and Pedestrian Operations.
While there are many items to be addressed in this major subsection of the CSPP, all are
concerned with one main issue: keeping people and vehicles from areas of the airport
where they don't belong. This includes preventing unauthorized entry to the AOA and
—� preventing the improper movement of pedestrians or vehicles on the airport. In this
section, focus on mechanisms to prevent construction vehicles and workers traveling to
and from the worksite from unauthorized entry into movement areas. Specify locations
of parking for both employee vehicles and construction equipment, and routes for
access and haul roads. In most cases,this will best be accomplished by attaching a
drawing. Quote from AC 150/5210-5 specific requirements for contractor vehicles
rather than referring to the AC as a whole, and include special requirements for
identifying HAZMAT vehicles. Quote from,rather than incorporate by reference, AC
150/5210-20 as appropriate to address the airport's rules for ground vehicle operations,
including its training program. Discuss the airport's recordkeeping system listing
authorized vehicle operators.
3.10.3 Two-Way Radio Communications.
Include a special section to identify all individuals who are required to maintain
communications with Air Traffic(AT) at airports with active towers, or monitor CTAF
at airports without or with closed ATCT. Include training requirements for all
individuals required to communicate with AT. Individuals required to monitor AT
frequencies should also be identified. If construction employees are also required to
communicate by radio with Airport Operations,this procedure should be described in
detail. Usage of vehicle mounted radios and/or portable radios should be addressed.
Communication procedures for the event of disabled radio communication (that is, light
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signals,telephone numbers, others)must be included. All radio frequencies should by
identified (Tower, Ground Control, CTAF, UNICOM,ATIS, and so on).
3.10.4 Airport Security.
Address security as it applies to vehicle and pedestrian operations. Discuss TSA
requirements, security badging requirements,perimeter fence integrity, gate security,
and other needs. Attach drawings to graphically indicate secured and/or Security
Identification Display Areas (SIDA),perimeter fencing, and available access points.
3.11 Wildlife Management.
Discuss in this section wildlife management procedures. Describe the maintenance of
existing wildlife mitigation devices, such as perimeter fences, and procedures to limit
wildlife attractants. Include procedures to notify Airport Operations of wildlife
encounters. Include a reference to paragraph 3.10 for security(wildlife) fence integrity
maintenance as required. f
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3.12 FOD Management.
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In this section, discuss methods to control and monitor FOD: worksite housekeeping,
ground vehicle tire inspections, runway sweeps, and so on. Include a reference to
paragraph 3.15 for inspection requirements as required.
3.13 HAZMAT Management. i
Describe in this section HAZMAT management procedures: fuel deliveries, spill
recovery procedures, Safety Data Sheet(SDS), Material Safety Data Sheet(MSDS) or
Product Safety Data Sheet(PSDS) availability, and other considerations.Any specific
airport HAZMAT restrictions should also be identified. Include a reference to paragraph
3.10 for HAZMAT vehicle identification requirements. Quote from,rather than
incorporate by reference, AC 150/5320-15.
3.14 Notification of Construction Activities. �.
List in this section the names and telephone numbers of points of contact for all parties
affected by the construction project. We recommend a single list that includes all
telephone numbers required under this section. Include emergency notification •-
procedures for all representatives of all parties potentially impacted by the construction.
Identify individual representatives—and at least one alternate—for each party. List both
on-duty and off-duty contact information for each individual, including individuals
responsible for emergency maintenance of airport construction hazard lighting and
barricades. Describe procedures to coordinate immediate response to events that might
adversely affect the operational safety of the airport(such as interrupted NAVAID
service). Explain requirements for and the procedures for the issuance of Notices to
Airmen (NOTAMs), notification to FAA required by 14 CFR Part 77 and Part 157 and
in the event of affected NAVAIDs. For NOTAMs, identify an individual, and at least
one alternate, responsible for issuing and cancelling each specific type of Notice to
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Airmen (NOTAM)required. Detail notification methods for police, fire fighting, and
medical emergencies. This may include 911,but should also include direct phone
numbers of local police departments and nearby hospitals. Identify the E911 address of
the airport and the emergency access route via haul roads to the construction site.
Require the contractor to have this information available to all workers. The local
Poison Control number should be listed. Procedures regarding notification of Airport
Operations and/or the ARFF Department of such emergencies should be identified, as
applicable. If airport radio communications are identified as a means of emergency
notification, include a reference to paragraph 3.10. Differentiate between emergency
and nonemergency notification of ARFF personnel,the latter including activities that
affect ARFF water supplies and access roads. Identify the primary ARFF contact person
and at least one alternate. If notification is to be made through Airport Operations, then
detail this procedure. Include a method of confirmation from the ARFF department.
3.15 Inspection Requirements.
Describe in this section inspection requirements to ensure airfield safety compliance.
Include a requirement for routine inspections by the resident engineer(RE) or other
airport operator's representative and the construction contractors. If the engineering
consultants and/or contractors have a Safety Officer who will conduct such inspections,
identify this individual. Describe procedures for special inspections, such as those
required to reopen areas for aircraft operations. Part 139 requires daily airfield
inspections at certificated airports, but these may need to be more frequent when
construction is in progress. Discuss the role of such inspections on areas under
construction. Include a requirement to immediately remedy any deficiencies, whether
... caused by negligence, oversight, or project scope change.
3.16 Underground Utilities.
Explain how existing underground utilities will be located and protected. Identify each
utility owner and include contact information for each company/agency in the master
list. Address emergency response procedures for damaged or disrupted utilities. Include
a reference to paragraph 3.14 for notification of utility owners of accidental utility
disruption as required.
3.17 Penalties.
Describe in this section specific penalties imposed for noncompliance with airport rules
—. and regulations, including the CSPP: SIDA violations, VPD, and others.
3.18 Special Conditions.
Identify any special conditions that may trigger specific safety mitigation actions
outlined in this CSPP: low visibility operations, snow removal, aircraft in distress,
aircraft accident, security breach, VPD, and other activities requiring construction
suspension/resumption. Include a reference to paragraph 3.10 for compliance with
airport safety and security measures and for radio communications as required. Include
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a reference to paragraph 3.14 for emergency notification of all involved parties,
including police/security, ARFF, and medical services.
3.19 Runway and Taxiway Visual Aids.
Include marking, lighting, signs, and visual NAVAIDS. Detail temporary runway and
taxiway marking, lighting, signs, and visual NAVAIDs required for the construction.
Discuss existing marking, lighting, signs, and visual NAVAIDs that are temporarily,
altered, obliterated, or shut down. Consider non-federal facilities and address
requirements for reimbursable agreements necessary for alteration of FAA facilities and
for necessary flight checks. Identify temporary TORA signs or runway distance
remaining signs if appropriate. Identify required temporary visual NAVAIDs such as
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REIL or PAPI. Quote from, rather than incorporate by reference, AC 150/5340-1,
Standards for Airport Markings; AC 150/5340-18,Standards for Airport Sign Systems; !
and AC 150/5340-30, as required. Attach drawings to graphically indicate proposed (I
marking, lighting, signs, and visual NAVAIDs.
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3.20 Marking and Signs for Access Routes. �.
Detail plans for marking and signs for vehicle access routes. To the extent possible,
signs should be in conformance with the Federal Highway Administration MUTCD
and/or State highway specifications, not hand lettered. Detail any modifications to the
guidance in the MUTCD necessary to meet frangibility/height requirements.
3.21 Hazard Marking and Lighting.
Specify all marking and lighting equipment, including when and where each type of
device is to be used. Specify maximum gaps between barricades and the maximum :..
spacing of hazard lighting. Identify one individual and at least one alternate responsible
for maintenance of hazard marking and lighting equipment in the master telephone list.
Include a reference to paragraph 3.14. Attach drawings to graphically indicate the
placement of hazard marking and lighting equipment.
3.22 Work Zone Lighting for Nighttime Construction.
If work is to be conducted at night, specify all lighting equipment, including when and
where each type of device is to be used. Indicate the direction lights are to be aimed and t..
any directions that aiming of lights is prohibited. Specify any shielding necessary in
instances where aiming is not sufficient to prevent interference with air traffic control
and aircraft operations. Attach drawings to graphically indicate the placement and
aiming of lighting equipment. Where the plan only indicates directions that aiming of
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lights is prohibited,the placement and positioning of portable lights must be proposed
by the Contractor and approved by the airport operator's representative each time lights
are relocated or repositioned.
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3.23 Protection of Runway and Taxiway Safety Areas.
This section should focus exclusively on procedures for protecting all safety areas,
including those altered by the construction: methods of demarcation, limit of access,
movement within safety areas, stockpiling and trenching restrictions, and so on.
Reference AC 150/5300-13, as required. Include a reference to paragraph 3.10 for
procedures regarding vehicle and personnel movement within safety areas. Include a
reference to paragraph 3.10 for material stockpile restrictions as required. Detail
requirements for trenching, excavations, and backfill. Include a reference to paragraph
3.21 for hazard marking and lighting devices used to identify open excavations as
required. If runway and taxiway closures are proposed to protect safety areas, or if
temporary displaced thresholds and/or revised declared distances are used to provide the
required Runway Safety Area, include a reference to paragraphs 3.14 and 3.19. Detail
procedures for protecting the runway OFZ,runway OFA,taxiway OFA and runway
approach surfaces including those altered by the construction: methods of demarcation,
limit of cranes, storage of equipment, and so on. Quote from, rather than incorporate by
reference, AC 150/5300-13, as required. Include a reference to paragraph 3.24 for
height(i.e., crane) restrictions as required. One way to address the height of equipment
that will move during the project is to establish a three-dimensional "box"within which
equipment will be confined that can be studied as a single object. Attach drawings to
graphically indicate the safety area, OFZ, and OFA boundaries.
3.24 Other Limitations on Construction.
This section should describe what limitations must be applied to each area of work and
when each limitation will be applied: limitations due to airport operations, height(i.e.,
crane) restrictions, areas which cannot be worked at simultaneously, day/night work
restrictions, winter construction, and other limitations. Include a reference to paragraph
3_7 for project phasing requirements based on construction limitations as required.
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Appendix A
APPENDIX A. RELATED READING MATERIAL
Obtain the latest version of the following free publications from the FAA on its Web site at
http://www.faa. o�rports/.
Table A-1. FAA Publications
Number Title and Description
AC 150/5200-28 Notices to Airmen (NOTAMs)for Airport Operators
Guidance for using the NOTAM System in airport reporting.
AC 150/5200-30 Airport Field Condition Assessments and Winter Operations Safety
Guidance for airport owners/operators on the development of an
acceptable airport snow and ice control program and on appropriate field
condition reporting procedures.
AC 150/5200-33 Hazardous Wildlife Attractants On or Near Airports
Guidance on locating certain land uses that might attract hazardous
wildlife to public-use airports.
AC 150/5210-5 Painting, Marking, and Lighting of Vehicles Used on an Airport
Guidance, specifications, and standards for painting,marking, and
lighting vehicles operating in the airport air operations areas.
AC 150/5210-20 Ground Vehicle Operations to include Taxiing or Towing an Aircraft on
Airports
_ Guidance to airport operators on developing ground vehicle operation
training programs.
AC 15015300-13 Airport Design
FAA standards and recommendations for airport design. Establishes
approach visibility minimums as an airport design parameter, and
contains the Object Free area and the obstacle free-zone criteria.
AC 150/5210-24 Airport Foreign Object Debris (FOD)Management
-- Guidance for developing and managing an airport foreign object debris
(FOD)program
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Appendix A
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Number Title and Description
AC 150/5320-15 Management of Airport Industrial Waste
Basic information on the characteristics,management, and regulations of
industrial wastes generated at airports. Guidance for developing a Storm
Water Pollution Prevention Plan(SWPPP)that applies best management
practices to eliminate, prevent, or reduce pollutants in storm water runoff
with particular airport industrial activities.
AC 150/5340-1 Standards for Airport Markings
FAA standards for the siting and installation of signs on airport runways
and taxiways.
AC 150/5340-18 Standards for Airport Sign Systems
FAA standards for the siting and installation of signs on airport runways
and taxiways.
AC 150/5345-28 Precision Approach Path Indicator (PAPI) Systems
FAA standards for PAPI systems,which provide pilots with visual glide
slope guidance during approach for landing.
AC 150/5340-30 Design and Installation Details for Airport Visual Aids
Guidance and recommendations on the installation of airport visual aids.
AC 150/5345-39 Specification for L-853, Runway and Taxiway Retroreflective Markers
AC 150/5345-44 Specification for Runway and Taxiway Signs
FAA specifications for unlighted and lighted signs for taxiways and _
runways.
AC 150/5345-53 Airport Lighting Equipment Certification Program —
Details on the Airport Lighting Equipment Certification Program
(ALECP).
AC 150/5345-50 Specification for Portable Runway and Taxiway Lights
FAA standards for portable runway and taxiway lights and runway end
identifier lights for temporary use to permit continued aircraft operations —
while all or part of a runway lighting system is inoperative.
AC 150/5345-55 Specification for L-893, Lighted Visual Aid to Indicate Temporary —
Runway Closure
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Appendix A
Number Title and Description
AC 150/5370-10 Standards for Specking Construction of Airports
Standards for construction of airports, including earthwork, drainage,
paving,turfing, lighting, and incidental construction.
AC 150/5370-12 Quality Management for Federally Funded Airport Construction
Projects
EB 93 Guidance for the Assembly and Installation of Temporary Orange
Construction Signs
FAA Order 5200.11 FAA Airports (ARP) Safety Management System (SMS)
Basics for implementing SMS within ARP. Includes roles and
responsibilities of ARP management and staff as well as other FAA lines
of business that contribute to the ARP SMS.
FAA Certalert 98-05 Grasses Attractive to Hazardous Wildlife
Guidance on grass management and seed selection.
FAA Form 7460-1 Notice of Proposed Construction or Alteration
FAA Form 7480-1 Notice of Landing Area Proposal
FAA Form 6000.26 National NAS Strategic Interruption Service Level Agreement, Strategic
Events Coordination,Airport Sponsor Form
Obtain the latest version of the following free publications from the Electronic Code of
Federal Regulations at http://www.ecfr.gov/.
Table A-2. Code of Federal Regulation
Number Title
Title 14 CFR Part 77 Safe, Efficient Use and Preservation of the Navigable Airspace
Title 14 CFR Part 139 Certification of Airports
Title 49 CFR Part 1542 Airport Security
Obtain the latest version of the Manual on Uniform Traffic Control Devices from the
Federal Highway Administration at http://mutcd.fhwa.dot.gov/.
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Appendix A
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Appendix B
APPENDIX B. TERMS AND ACRONYMS
Table B-l. Terms and Acronyms
Term Definition
Form 7460-1 Notice of Proposed Construction or Alteration.For on-airport projects,the form
submitted to the FAA regional or airports division office as formal written
notification of any kind of construction or alteration of objects that affect navigable
airspace,as defined in 14 CFR Part 77,Safe, Efficient Use, and Preservation of
the Navigable Airspace. (See guidance available on the FAA web site at
https://oeaaa.faa.gov.)The form may be downloaded at
http://www.faa. og v/airports/resources/forms/, or filed electronically at:
https://oeaaa.fgg.gov.
Form 7480-1 Notice of Landing Area Proposal. Form submitted to the FAA Airports Regional
Division Office or Airports District Office as formal written notification whenever
a project without an airport layout plan on file with the FAA involves the
construction of a new airport;the construction,realigning,altering,activating, or
abandoning of a runway, landing strip,or associated taxiway; or the deactivation or
abandoning of an entire airport The form may be downloaded at
http://www.faa. og v/airports/resources/forms/.
Form 6000-26 Airport Sponsor Strategic Event Submission Form
AC Advisory Circular
ACSI Airport Certification Safety Inspector
ADG Airplane Design Group
AIP Airport Improvement Program
ALECP Airport Lighting Equipment Certification Program
ANG Air National Guard
AOA Air Operations Area,as defined in 14 CFR Part 107. Means a portion of an airport,
specified in the airport security program, in which security measures are carried
out. This area includes aircraft movement areas,aircraft parking areas, loading
ramps,and safety areas,and any adjacent areas(such as general aviation areas)that
are not separated by adequate security systems, measures,or procedures.This area
does not include the secured area of the airport terminal building.
ARFF Aircraft Rescue and Fire Fighting
ARP FAA Office of Airports
ASDA Accelerate-Stop Distance Available
AT Air Traffic
ATCT Airport Traffic Control Tower
ATIS Automatic Terminal Information Service
I ATO Air Traffic Organization
Certificated Airport An airport that has been issued an Airport Operating Certificate by the FAA under
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Appendix B
Term Definition
the authority of 14 CFR Part 139, Certification of Airports.
CFR Code of Federal Regulations
Construction The presence of construction-related personnel, equipment,and materials in any
location that could infringe upon the movement of aircraft. _
CSPP Construction Safety and Phasing Plan. The overall plan for safety and phasing of a
construction project developed by the airport operator,or developed by the airport
operator's consultant and approved by the airport operator. It is included in the _
invitation for bids and becomes part of the project specifications.
CTAF Common Traffic Advisory Frequency
Displaced A threshold that is located at a point on the runway other than the designated
Threshold beginning of the runway. The portion of pavement behind a displaced threshold is
available for takeoffs in either direction or landing from the opposite direction.
DOT Department of Transportation
EPA Environmental Protection Agency
FAA Federal Aviation Administration
FOD Foreign Object Debris/Damage
FSS Flight Service Station �-
GA General Aviation
HAZMAT Hazardous Materials
HMA Hot Mix Asphalt
i
IAP Instrument Approach Procedures
IFR Instrument Flight Rules
ILS Instrument Landing System L
LDA Landing Distance Available
LOC Localizer antenna array
Movement Area The runways,taxiways,and other areas of an airport that are used for taxiing or
hover taxiing, air taxiing,takeoff,and landing of aircraft, exclusive of loading
aprons and aircraft parking areas (reference 14 CFR Part 139). L
MSDS Material Safety Data Sheet
MUTCD Manual on Uniform Traffic Control Devices
NAVAID Navigation Aid
NAVAID Critical An area of defined shape and size associated with a NAVAID that must remain
Area clear and graded to avoid interference with the electronic signal.
Non-Movement The area inside the airport security fence exclusive of the Movement Area. It is
Area important to note that the non-movement area includes pavement traversed by
aircraft.
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{ Appendix B
Term Definition
I NOTAM Notices to Airmen
Obstruction Any object/obstacle exceeding the obstruction standards specified by 14 CFR Part
77, subpart C.
OCC Operations Control Center
OE/AAA Obstruction Evaluation/Airport Airspace Analysis
OFA Object Free Area. An area on the ground centered on the runway,taxiway, or taxi
lane centerline provided to enhance safety of aircraft operations by having the area
free of objects except for those objects that need to be located in the OFA for air
navigation or aircraft ground maneuvering purposes. (See AC 150/5300-13 for
additional guidance on OFA standards and wingtip clearance criteria.)
OFZ Obstacle Free Zone. The airspace below 150 ft(45 m)above the established airport
elevation and along the runway and extended runway centerline that is required to
be clear of all objects,except for frangible visual NAVAIDs that need to be located
in the OFZ because of their function, in order to provide clearance protection for
aircraft landing or taking off from the runway and for missed approaches. The OFZ
is subdivided as follows: Runway OFZ,Inner Approach OFZ, Inner Transitional
OFZ,and Precision OFZ.Refer to AC 150/5300-13 for guidance on OFZ.
OSHA Occupational Safety and Health Administration
OTS Out of Service
P&R Planning and Requirements Group
NPI NAS Planning&Integration
PAPI Precision Approach Path Indicator
PFC Passenger Facility Charge
PLASI Pulse Light Approach Slope Indicator
Project Proposal A clear and concise description of the proposed project or change that is the object
Summary of Safety Risk Management.
RA Reimbursable Agreement
RE Resident Engineer
REIL Runway End Identifier Lights
RNAV Area Navigation
ROFA Runway Object Free Area
RSA Runway Safety Area. A defined surface surrounding the runway prepared or
suitable for reducing the risk of damage to airplanes in the event of an undershoot,
overshoot,or excursion from the runway, in accordance with AC 150/5300-13.
SDS Safety Data Sheet
SIDA Security Identification Display Area
SMS Safety Management System
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Appendix B
Term Definition
SPCD Safety Plan Compliance Document.Details developed and submitted by a
contractor to the airport operator for approval providing details on how the
performance of a construction project will comply with the CSPP.
SRM Safety Risk Management
SSC System Support Center
Taxiway Safety A defined surface alongside the taxiway prepared or suitable for reducing the risk
Area of damage to an airplane unintentionally departing the taxiway, in accordance with
AC 150/5300-13.
TDG Taxiway Design Group
Temporary Any condition that is not intended to be permanent.
Temporary Runway The beginning of that portion of the runway available for landing and taking off in
End one direction,and for landing in the other direction.Note the difference from a �.
displaced threshold.
Threshold The beginning of that portion of the runway available for landing. In some
instances,the landing threshold may be displaced.
TODA Takeoff Distance Available
TOFA Taxiway Object Free Area
TORA Takeoff Run Available. The length of the runway less any length of runway
unavailable and/or unsuitable for takeoff run computations. See AC 150/5300-13
for guidance on declared distances.
TSA Taxiway Safety Area,or
Transportation Security Administration
UNICOM A radio communications system of a type used at small airports.
VASI Visual Approach Slope Indicator
VGSI Visual Glide Slope Indicator. A device that provides a visual glide slope indicator
to landing pilots.These systems include precision approach path indicator(PAPI),
visual approach slope indicator(VASI), and pulse light approach slope indicator
(PLASI).
VFR Visual Flight Rules
VOR Very High Frequency Omnidirectional Radio Range ..
rVPD Vehicle/Pedestrian Deviation
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Appendix C
APPENDIX C. SAFETY AND PHASING PLAN CHECKLIST
This appendix is keyed to Chapter 2. In the electronic version of this AC, clicking on the
paragraph designation in the Reference column will access the applicable paragraph. There may
be instances where the CSPP requires provisions that are not covered by the list in this appendix.
This checklist is intended as an aid, not a required submittal.
Table C-1. CSPP Checklist
Coordination Reference Addressed? Remarks
Yes No NA
General Considerations
Requirements for predesign,prebid, 2.5
and preconstruction conferences to
introduce the subject of airport
operational safety during construction
are specified.
Operational safety is a standing 2_5
agenda item for construction progress
meetings.
-S Scheduling of the construction phases 2.6
is properly addressed.
Any formal agreements are 2.5.3
established.
Areas and Operations Affected by Construction Activity
Drawings showing affected areas are 2.7.1
included.
Closed or partially closed runways, 2.7.1.1
taxiways, and aprons are depicted on
drawings.
Access routes used by ARFF vehicles 2.7.1.2
affected by the project are addressed.
Access routes used by airport and 2.7.1.3
airline support vehicles affected by
the project are addressed.
..� Underground utilities, including 2.7.1.4
water supplies for firefighting and
drainage.
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Appendix C
Coordination Reference Addressed? Remarks
Yes No NA
Approach/departure surfaces affected 2.7.1.5
by heights of temporary objects are —
addressed.
Construction areas, storage areas, and 2.7.1
access routes near runways,taxiways, —
aprons, or helipads are properly
depicted on drawings.
Temporary changes to taxi operations 2.7.2.1
are addressed.
Detours for ARFF and other airport 2.7.2.2 —
vehicles are identified.
Maintenance of essential utilities and 2.7.2.3
underground infrastructure is
addressed.
Temporary changes to air traffic 2.7.2.4 —
control procedures are addressed.
NAVAIDs
Critical areas for NAVAIDs are 2.8 —
depicted on drawings.
Effects of construction activity on the 2_8 —
performance of NAVAIDS, including
unanticipated power outages, are
addressed. --
Protection of NAVAID facilities is 2_8
addressed.
The required distance and direction 2_8
from each NAVAID to any
construction activity is depicted on —
drawings.
Procedures for coordination with 2_8,
FAA ATO/Technical Operations, 2.13.5.3.1, —
including identification of points of 2.18.1
contact, are included.
Contractor Access
The CSPP addresses areas to which 2.9
contractor will have access and how
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Appendix C
Coordination Reference Addressed? Remarks
Yes No NA
the areas will be accessed.
The application of 49 CFR Part 1542 2_9
Airport Security, where appropriate,
is addressed.
The location of stockpiled 2.9.1
'^ construction materials is depicted on
drawings.
The requirement for stockpiles in the 2.9.1
ROFA to be approved by FAA is
included.
Requirements for proper stockpiling 2.9.1
of materials are included.
Construction site parking is 2.9.2.1
addressed.
Construction equipment parking is 2.9.2.2
addressed.
Access and haul roads are addressed. 2.9.2.3
A requirement for marking and 2.9.2.4
lighting of vehicles to comply with
AC 150/5210-5. Painting, Marking
and Lighting of Vehicles Used on an
Airport, is included.
Proper vehicle operations, including 2.9.2.5. 2.9.2.6
requirements for escorts, are
described.
i
Training requirements for vehicle 2.9.2.7
drivers are addressed.
Two-way radio communications 2.9.2.9
.� procedures are described.
Maintenance of the secured area of 2.9.2.10
the airport is addressed.
Wildlife Management
The airport operator's wildlife 2.10
management procedures are
addressed.
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Appendix C
Coordination Reference Addressed? Remarks
Yes No NA
Foreign Object Debris Management
The airport operator's FOD 2.11
management procedures are
addressed.
Hazardous Materials Management
The airport operator's hazardous 2.12
materials management procedures are _
addressed.
Notification of Construction Activities
Procedures for the immediate 2.13
notification of airport user and local
FAA of any conditions adversely
affecting the operational safety of the
airport are detailed.
Maintenance of a list by the airport 2.13.1 —
operator of the responsible
representatives/points of contact for
all involved parties and procedures
for contacting them 24 hours a day,
seven days a week is specified.
A list of local ATO/Technical 2.13.1 —
Operations personnel is included.
A list of ATCT managers on duty is 2.13.1
included.
A list of authorized representatives to 2.13.2
the OCC is included. —
Procedures for coordinating, issuing, 2_8, 2.13.2,
maintaining and cancelling by the 2.18.3.3.9 —
airport operator of NOTAMS about
airport conditions resulting from
construction are included.
Provision of information on closed or 2.13.2
hazardous conditions on airport
movement areas by the airport —
operator to the OCC is specified.
Emergency notification procedures 2.13.3
for medical, fire fighting, and police
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Appendix C
.., Coordination Reference Addressed? Remarks
Yes No NA
response are addressed.
Coordination with ARFF personnel 2.13.4
for non-emergency issues is
addressed.
Notification to the FAA under 14 2.13.5
CFR parts 77 and 157 is addressed.
Reimbursable agreements for flight 2.13.5.3.2
checks and/or design and
^ construction for FAA owned
NAVAIDs are addressed.
Inspection Requirements
Daily and interim inspections by both 2.14.1, 2.14.2
the airport operator and contractor are
specified.
Final inspections at certificated 2.14.3
_ airports are specified when required.
Underground Utilities
Procedures for protecting existing 2.15
underground facilities in excavation
areas are described.
Penalties
Penalty provisions for noncompliance 2.16
with airport rules and regulations and
the safety plans are detailed.
Special Conditions
Any special conditions that affect the 2.17
operation of the airport or require the
activation of any special procedures
are addressed.
Runway and Taxiway Visual Aids -Marking, Lighting, Signs, and Visual NAVAIDs
The proper securing of temporary 2.18.1
airport markings, lighting, signs, and
visual NAVAIDs is addressed.
Frangibility of airport markings, 2.18.1, 2.18.3,
lighting, signs, and visual NAVAIDs 2.18.4.2,
is specified. 2.20.2.4
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Appendix C
Coordination Reference Addressed? Remarks
Yes No NA The requirement for markings to be 2.18.2
in compliance with AC 150/5340-1,
Standards for Airport Markings, is
specified.
Detailed specifications for materials 2.18.2 and methods for temporary markings
are provided.
The requirement for lighting to 2.18.3
conform to AC 150/5340-30,Design
and Installation Details for Airport —
Visual Aids; AC 150/5345-50,
Specification for Portable Runway
and Taxiway Lights; and AC
150/5345-53,Airport Lighting —
Certification Program, is specified.
The use of a lighted X is specified 2.18.2.1.2, —
where appropriate. 2.18.3.2
The requirement for signs to conform 2.18.4
to AC 150/5345-44, Specification for —
Runway and Taxiway Signs; AC
50/5340-18,Standards for Airport
Sign Systems; and AC 150/5345-53, —
Airport Lighting Certification
Program, is specified.
Marking and Signs For Access Routes
The CSPP specifies that pavement 2.18.4.2
markings and signs intended for —
construction personnel should
conform to AC 150/5340-18 and,to
the extent practicable,with the —
MUTCD and/or State highway
specifications.
Hazard Marking and Lighting -'
Prominent, comprehensible warning 2.20.1
indicators for any area affected by —
construction that is normally
accessible to aircraft,personnel, or
vehicles are specified. —
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Appendix C
Coordination Reference Addressed? Remarks
Yes No N.V
Hazard marking and lighting are 2.20.1
specified to identify open manholes,
small areas under repair, stockpiled
material, and waste areas.
The CSPP considers less obvious 2.20.1
construction-related hazards.
Equipment that poses the least danger 2.20.2.1
to aircraft but is sturdy enough to
remain in place when subjected to
typical winds, prop wash and jet blast
is specified.
The spacing of barricades is specified 2.20.2.1
such that a breach is physically
prevented barring a deliberate act.
Red lights meeting the luminance 2.20.2.2
requirements of the State Highway
Department are specified.
Barricades,temporary markers, and 2.20.2.3
other objects placed and left in areas
adjacent to any open runway,
taxiway,taxi lane, or apron are
specified to be as low as possible to
the ground, and no more than 18 inch
high.
..� Barricades are specified to indicate 2.20.2.3
construction locations in which no
part of an aircraft may enter.
Highly reflective barriers with lights 2.20.2.5
are specified to barricade taxiways
leading to closed runways.
Markings for temporary closures are 2.20.2.5
specified.
The provision of a contractor's 2.20.2.7
representative on call 24 hours a day
for emergency maintenance of airport
-� hazard lighting and barricades is
specified.
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Appendix C
Coordination Reference Addressed? Remarks
Yes No NA
Work Zone Lighting for Nighttime Construction
If work is to be conducted at night, 2.21
the CSPP identifies construction
lighting units and their general
locations and aiming in relationship —
to the ATCT and active runways and
taxiways.
Protection of Runway and Taxiway Safety Areas
The CSPP clearly states that no 2.22.1.1,
construction may occur within a 2.22.3.1 _
safety area while the associated
runway or taxiway is open for aircraft
operations. —
The CSPP specifies that the airport 2.22.1.2,
operator coordinates the adjustment 2.22.3.2
of RSA or TSA dimensions with the —
ATCT and the appropriate FAA
Airports Regional or District Office
and issues a local NOTAM. —
Procedures for ensuring adequate 2.22.3.3
distance for protection from blasting _
operations, if required by operational
considerations, are detailed.
The CSPP specifies that open 2.22.1.4 _
trenches or excavations are not
permitted within a safety area while
the associated runway or taxiway is _
open, subject to approved exceptions.
Appropriate covering of excavations 2.22.1.4
in the RSA or TSA that cannot be —
backfilled before the associated
runway or taxiway is open is detailed.
The CSPP includes provisions for 2.22.1.4 —
prominent marking of open trenches
and excavations at the construction _
site.
Grading and soil erosion control to 2.22.3.5
maintain RSA/TSA standards are —
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Appendix C
Coordination Reference Addressed? Remarks
Yes No NA
addressed.
The CSPP specifies that equipment is 2.22.2
to be removed from the ROFA when
not in use.
The CSPP clearly states that no 2.22.3
construction may occur within a
taxiway safety area while the taxiway
is open for aircraft operations.
Appropriate details are specified for 2.22.4
any construction work to be
accomplished in a taxiway object free
area.
Measures to ensure that personnel, 2.22.4.3.6
material, and/or equipment do not
penetrate the OFZ or threshold siting
surfaces while the runway is open for
aircraft operations are included.
Provisions for protection of runway 2.22.6
approach/departure areas and
clearways are included.
Other Limitations on Construction
The CSPP prohibits the use of open 2.23.1.2
flame welding or torches unless
adequate fire safety precautions are
—, provided and the airport operator has
approved their use.
The CSPP prohibits the use of 2.23.1.3
electrical blasting caps on or within
1,000 ft(300 m) of the airport
property.
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Appendix D I
APPENDIX D. CONSTRUCTION PROJECT DAILY SAFETY INSPECTION CHECKLIST
V
The situations identified below are potentially hazardous conditions that may occur during `
airport construction projects. Safety area encroachments, unauthorized and improper ground
vehicle operations, and unmarked or uncovered holes and trenches near aircraft operating
surfaces pose the most prevalent threats to airport operational safety during airport construction
projects. The list below is one tool that the airport operator or contractor may use to aid in
identifying and correcting potentially hazardous conditions. It should be customized as
appropriate for each project including information such as the date,time and name of the person
conducting the inspection.
Table D-1. Potentially Hazardous Conditions
No Action
Item Action Required (Describe) Required
(Check)
Excavation adjacent to runways,taxiways,
and aprons improperly backfilled.
Mounds of earth, construction materials,
temporary structures, and other obstacles
near any open runway,taxiway, or taxi
lane; in the related Object Free area and
aircraft approach or departure areas/zones;
or obstructing any sign or marking.
Runway resurfacing projects resulting in
lips exceeding 3 inch(7.6 cm) from
pavement edges and ends. _
Heavy equipment(stationary or mobile)
operating or idle near AOA, in runway
approaches and departures areas, or in
OFZ.
Equipment or material near NAVAIDs that
may degrade or impair radiated signals
and/or the monitoring of navigation and
visual aids. Unauthorized or improper
vehicle operations in localizer or glide
slope critical areas, resulting in electronic
interference and/or facility shutdown.
Tall and especially relatively low visibility
units (that is, equipment with slim profiles)
—cranes, drills, and similar objects—
located in critical areas, such as OFZ and
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Appendix D
No Action
Item Action Required (Describe) Required
(Check)
-' approach zones.
Improperly positioned or malfunctioning
lights or unlighted airport hazards, such as
holes or excavations, on any apron, open
taxiway, or open taxi lane or in a related
safety, approach, or departure area.
Obstacles, loose pavement,trash, and other
debris on or near AOA. Construction debris
(gravel, sand, mud,paving materials) on
airport pavements may result in aircraft
propeller,turbine engine, or tire damage.
Also, loose materials may blow about,
potentially causing personal injury or
equipment damage.
Inappropriate or poorly maintained fencing
during construction intended to deter
human and animal intrusions into the AOA.
Fencing and other markings that are
inadequate to separate construction areas
from open AOA create aviation hazards.
Improper or inadequate marking or lighting
of runways (especially thresholds that have
been displaced or runways that have been
closed) and taxiways that could cause pilot
confusion and provide a potential for a
runway incursion. Inadequate or improper
methods of marking, barricading, and
lighting of temporarily closed portions of
AOA create aviation hazards.
Wildlife attractants—such as trash(food
scraps not collected from construction
personnel activity), grass seeds,tall grass,
I or standing water on or near airports.
Obliterated or faded temporary markings
on active operational areas.
Misleading or malfunctioning obstruction
.,, lights. Unlighted or unmarked obstructions
in the approach to any open runway pose
aviation hazards.
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Appendix D
No Action
Item Action Required (Describe) Required
(Check)
Failure to issue, update, or cancel
NOTAMs about airport or runway closures
or other construction related airport
conditions.
Failure to mark and identify utilities or
power cables. Damage to utilities and
power cables during construction activity
can result in the loss of runway/taxiway
lighting; loss of navigation, visual, or
approach aids; disruption of weather
reporting services; and/or loss of
communications.
Restrictions on ARFF access from fire
stations to the runway/taxiway system or '-
airport buildings.
Lack of radio communications with
construction vehicles in airport movement
areas.
Objects, regardless of whether they are
marked or flagged, or activities anywhere
on or near an airport that could be
distracting, confusing, or alarming to pilots
during aircraft operations.
Water, snow, dirt, debris, or other _
contaminants that temporarily obscure or
derogate the visibility of runway/taxiway
marking, lighting, and pavement edges. _
Any condition or factor that obscures or
diminishes the visibility of areas under
construction.
Spillage from vehicles (gasoline, diesel
fuel, oil) on active pavement areas, such as
runways,taxiways, aprons, and airport --
roadways.
Failure to maintain drainage system
integrity during construction (for example,
no temporary drainage provided when
working on a drainage system).
D-3
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Appendix D
No Action
Item Action Required (Describe) Required
(Check)
Failure to provide for proper electrical
lockout and tagging procedures. At larger
airports with multiple maintenance
shifts/workers, construction contractors
should make provisions for coordinating
work on circuits.
Failure to control dust. Consider limiting
the amount of area from which the
contractor is allowed to strip turf.
Exposed wiring that creates an
electrocution or fire ignition hazard.
Identify and secure wiring, and place it in
conduit or bury it.
Site burning, which can cause possible
obscuration.
Construction work taking place outside of
designated work areas and out of phase.
D-4
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12/13/2017 AC 150/5370-2G
Appendix E
APPENDIX E. SAMPLE OPERATIONAL EFFECTS TABLE
E.1 Project Description.
Runway 15-33 is currently 7820 feet long,with a 500 foot stopway on the north end.
This project will remove the stopway and extend the runway 1000 feet to the north and _
500 feet to the south. Finally,the existing portion of the runway will be repaved. The
runway 33 glide slope will be relocated. The new runway 33 localizer has already been
installed by FAA Technical Operations and only needs to be switched on. Runway 15 is
currently served only by a localizer,which will remain in operation as it will be beyond
the future RSA. Appropriate NOTAMS will be issued throughout the project.
E.1.1 During Phase I,the runway 15 threshold will be displaced 1000 feet to keep `
construction equipment below the approach surface. The start of runway 15 takeoff and
the departure end of runway 33 will also be moved 500 feet to protect workers from jet
blast. Declared distances for runway 33 will be adjusted to provide the required RSA
and applicable departure surface. Excavation near Taxiway G will require its ADG to be
reduced from IV to 111. See Figure E-1. I
Figure E-l. Phase I Example
s
I
7,320(TORA,TODA) -
7,320(TORA,TODA,ASDA)
6,820(ASDA,LDA)
1,000 6,820(LDA)
500 L
e 500
M
P RUNWAY 15-33 �
TAXIWAY G
TAXIWAY
J \ `�
Ud D
(SECURED TO BARRICADES) z w --
rLL NQ NORTH m;
LL Z mrn
w" OU � oO
Y W
NEW CONSTRUCTION CLOSED CLOSED FOR
LANDING-DISPLACED THRESHOLD
LEGEND
Note 1:Where hold signs are installed on both sides of a taxiway,install the TORA sign on the left side of
the taxiway before the final turn to the runway intersection.
Note 2:Based on the declared distances for Runway 33 departures,the maximum equipment height in the
construction area is 12.5 feet(500/40= 12.5).
E-1 i~
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12/13/2017 AC 150/5370-2G
I Appendix E
E.2 During Phase II,the runway 33 threshold will be displaced 1000 feet to keep
construction equipment below the approach surface. The start of runway 33 takeoff and
the departure end of runway 15 will also be moved 500 feet to protect workers from jet
blast. Declared distances for runway 15 will be adjusted to provide the required RSA
and applicable departure surface. See Figure E-2.
Figure E-2. Phase II Example
7,820 FEET(ASDA,LDA)
8,320(TORA,TODA,ASDA)
j 8,320(TORA,TODA)
7,820(LDA) 500
1
i
500
i
500
r
RUNWAY I5-33
TAXIWAY G 4 4
7
n TAXIWAY
O r2 H
��N NORTH m A D (SECURED TO BARRICADE)
"1 0W DC I
+ am op me
�3 -n
rQ �T
A
Z
d`.
NEW CONSTRUCTION CLOSED CLOSED FOR
LANDING-DISPLACED THRESHOLD
LEGEND
Note 1: Where hold signs are installed on both sides of a taxiway,install the TORA sign on the left side of
-� the taxiway before the final turn to the runway intersection.
Note 2:Based on the declared distances for Runway 15 departures,the maximum equipment height in the
construction area is 12.5 feet(500/40= 12.5).
o"
E-2
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12/13/2017 AC 150/5370-2G
Appendix E j f
E.3 During Phase III,the existing portion of the runway will be repaved with Hot Mix L
Asphalt(HMA) and the runway 33 glide slope will be relocated. Construction will be
accomplished between the hours of 8:00 pm and 5:00 am, during which the runway will y.
be closed to operations.
Figure E-3. Phase III Example
L
9,320(TORA,TODA,ASDA,LDA)
9,320(TORA,TODA,ASDA,LDA) --
'RUNWAY 15-33
TAXIWAY
RAMP \ (BARRICADES WITH SIGN INSTALLED
DURING HOURS OF CONSTRUCTION)
NORTH `� 4
(SECURED TO BARRICADE) t
NOTE:INSTALL LIGHTED"X"OR YELLOW W'ON NUMBERS AND REMOVE WHEN RUNWAYS ARE OPEN FOR OPERATIONS.
_... NEW CONSTRUCTION CLOSED CLOSED FOR
LANDING-DISPLACED THRESHOLD
(
f
I
LEGEND �•
i
I
i
t
6w
IA.
I
I
L
i
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12/13/2017 AC 150/5370-2G
Appendix E
Table E-1. Operational Effects Table
Project Runway 15-33 Extension and Repaving
Phase Normal Phase I: Extend Phase II: Extend Phase III: Repave
(Existing) Runway 15 End Runway 33 End Runway
Scope of Work N/A Extend Runway Extend Runway Repave existing
15-33 1,000 ft on 15-33 500 ft on runway with HMA
north end with Hot south end with Relocate Runway
Mix Asphaltic Hot Mix Asphaltic 33 Glide Slope
Concrete (HMA). Concrete (HMA).
Effects of N/A Existing North Existing South Runway closed
Construction 500 ft closed 500 ft closed between 8:00 pm
Operations and 5:00 am
Edge lighting out of
service
Construction Phase N/A Phase I Phase II Phase III
_ (Anticipated) (Anticipated) (Anticipated)
Runway 15 Average Carrier: 52 Carrier: 40/day Carrier: 45 /day Carrier: 45 /day
Aircraft Operations /day GA: 26/day GA: 26/day GA: 20/day
GA: 26 Military: 0/day Military: 5 /day Military: 0/day
/day
Military: I 1
/day
Runway 33 Average Carrier: 40 Carrier: 30/day Carrier: 25 /day Carrier: 20/day
Aircraft Operations /day GA: 18 /day GA: 18 /day GA: 5 /day
GA: 18 Military: 0/day Military: 5 /day Military: 0/day
/day
Military: 10
/day
Runway 15-33 C-IV C-IV C-IV C-IV
Aircraft Category
Runway 15 1 mile 1 mile I mile 1 mile
Approach Visibility
Minimums
Runway 33 3/a mile %mile %mile I mile
Approach Visibility
Minimums
Note: Proper coordination with Flight Procedures group is necessary to maintain
instrument approach procedures during construction.
E-4
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Appendix E
Project Runway 15-33 Extension and Repaving
Phase Normal Phase I: Extend Phase II: Extend Phase III: Repave
(Existing) Runway 15 End Runway 33 End Runway
Runway 15 TORA 7,820 7,320 8,320 9,320 -
Declared
Distances TODA 7,820 7,320 8,320 9,320
ASDA 7,820 7,320 7,820 9,320
LDA 7,820 6,820 7,820 9,320
Runway 33 TORA 7,820 7,320 8,320 9,320
Declared
Distances TODA 7,820 7,320 8,320 9,320 -
ASDA 8,320 6,820 8,320 9,320
LDA 7,820 6,820 7,820 9,320
Runway 15 LOC only LOC only LOC only LOC only
Approach RNAV RNAV RNAV RNAV
Procedures
VOR VOR VOR VOR
Runway 33 ILS ILS ILS LOC only
Approach RNAV RNAV RNAV RNAV
Procedures -
VOR VOR VOR VOR
Runway 15 LOC LOC LOC LOC
NAVAIDs
Runway 33 ILS, ILS, MALSR ILS, MALSR LOC, MALSR
NAVAIDs MALSR -
Taxiway G ADG IV III IV IV
Taxiway G TDG 4 4 4 4
ATCT (hours open) 24 hours 24 hours 24 hours 0500 - 2000 -
ARFF Index D D D D
E-5
12/13/2017 AC 150/5370-2G
Appendix E
.� Project Runway 15-33 Extension and Repaving
Phase Normal Phase I: Extend Phase II: Extend Phase III: Repave
(Existing) Runway 15 End Runway 33 End Runway
Special Conditions Air All military aircraft Some large All military aircraft
National relocated to military aircraft relocated to
— Guard alternate ANG relocated to alternate ANG
(ANG) Base alternate ANG Base
military Base
operations
Information for Refer above for Refer above for Refer above for
NOTAMs applicable applicable applicable
declared distances. declared distances. declared distances.
Taxiway G Airport closed
limited to 118 ft 2000-0500.
wingspan Runway 15 glide
slope OTS.
Note: This table is one example. It may be advantageous to develop a separate table for each
project phase and/or to address the operational status of the associated NAVAIDs per
construction phase.
Complete the following chart for each phase to determine the area that must be protected along
the runway and taxiway edges:
Table E-2. Runway and Taxiway Edge Protection
Aircraft Approach Airplane Design
Runway/Taxiway Category* Group* Safety Area Width in
-. Feet Divided by 2*
A, B, C, orD I, II, III, or IV
*See AC 150/5300-13 to complete the chart for a specific runway/taxiway.
E-6
12/13/2017 AC 150/5370-2G
Appendix E
Complete the following chart for each phase to determine the area that must be protected before
the runway threshold:
Table E-3. Protection Prior to Runway Threshold
Airplane
irpl Aircraft Minimum
Runway End Design Group* Approach Safety Area Minimum Distance to
Number Category* Prior to the Threshold Based on
I,II,III, or Threshold* Required Approach Slope*
IV A,B, C, orD
ft ft : 1
ft ft : 1
ft ft : 1
ft ft : 1
*See AC 150/5300-13 to complete the chart for a specific runway.
E-7
12/13/2017 AC 150/5370-2G
Appendix F
APPENDIX F. ORANGE CONSTRUCTION SIGNS s
Figure F-1. Approved Sign Legends
FCVO SR U CTN
AHEAD
At% " N
mks
Vi-C*j* TKUC T I
vN RAMV
EAVAI
4 L i A lK E1 4►9,780 FT
F-1
12/13/2017 AC 150/5370-2G
Appendix F
Figure F-2. Orange Construction Sign Example 1
NO ENTRY SIGN
LOW PRC FILE
BARRICA:)E WITH
FLASHEF S
�I TRUCT110 N`
AHEAD
INTERMEDIATE HOLD NG
POSITION MARKING
r
Note: For proper placement of signs, refer to EB 93.
r
F-2
12/13/2017 AC 150/5370-2G
Appendix F
Figure F-3. Orange Construction Sign Example 2
CONSTRUCTION
AREA
TAXIWAY CENTERLINE
TEMPORARILY RELOCATED
CONSTRUCTION
AHEAD
Note: For proper placement of signs, refer to EB 93.
F-3
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Advisory Circular Feedback
If you find an error in this AC, have recommendations for improving it, or have suggestions for
new items/subjects to be added,you may let us know by (1)mailing this form to Manager,
Airport Engineering Division, Federal Aviation Administration ATTN: AAS-100, 800
Independence Avenue SW, Washington DC 20591 or(2) faxing it to the attention of the Office �.
of Airport Safety and Standards at(202)267-5383.
Subject: AC 150/5370-2G Date:
Please check all appropriate line items:
❑ An error(procedural or typographical)has been noted in paragraph on page
❑ Recommend paragraph on page be changed as follows:
❑ In a future change to this AC, please cover the following subject:
(Briefly describe what you want added.) _
❑ Other comments:
❑ I would like to discuss the above. Please contact me at(phone number, email address). •—
Submitted by: Date:
PART 4
DEPARTMENT OF LABOR
WAGE DETERMINATION
"General Decision Number: IA20200081 01/03/2020 Pgl
{ Superseded General Decision Number: IA20190081
State: Iowa
Construction Types : Heavy and Highway
Counties: Adair, Adams, Allamakee, Appanoose, Audubon,
Benton, Black Hawk, Boone, Bremer, Buchanan, Buena Vista, Butler, Calhoun,
Carroll, Cass, Cedar, Cerro Gordo, Cherokee, Chickasaw, Clarke, Clay,
Clayton, Clinton, Crawford, Dallas, Davis, Decatur, Delaware, Des Moines,
Dickinson, Dubuque, Emmet, Fayette, Floyd, Franklin, Fremont, Greene,
Grundy, Guthrie, Hamilton, Hancock, Hardin, Harrison, Henry, Howard,
Humboldt, Ida, Iowa, Jackson, Jasper, Jefferson, Johnson, Jones, Keokuk,
Kossuth, Lee, Linn, Louisa, Lucas, Lyon, Madison, Mahaska, Marion, Marshall,
Mills, Mitchell, Monona, Monroe, Montgomery, Muscatine, O'Brien, Osceola,
Page, Palo Alto, Plymouth, Pocahontas, Polk, Pottawattamie, Poweshiek,
Ringgold, Sac, Shelby, Sioux, Story, Tama, Taylor, Union, Van Buren,
Wapello, Warren, Washington, Wayne, Webster, Winnebago, Winneshiek,
Woodbury, Worth and Wright Counties in Iowa.
EXCLUDES SCOTT COUNTY
HEAVY AND HIGHWAY CONSTRUCTION PROJECTS
Note: Under Executive Order (EO) 13658, an hourly minimum wage of $10 . 80 for
calendar year 2020 applies to all contracts subject to the Davis-Bacon Act
for which the contract is awarded (and any solicitation was issued) on or
after January 1, 2015 . If this contract is covered by the EO, the contractor
must pay all workers in any classification listed on this wage determination
at least $10. 80 per hour (or the applicable
wage rate listed on this wage determination, if it is higher) for all hours
spent performing on the contract in calendar
year 2020 . If this contract is covered by the EO and a classification
considered necessary for performance of work on the contract does not appear
... on this wage determination, the contractor must pay workers in that
classification at least the wage rate determined through the conformance
process set forth in 29 CFR 5 . 5 (a) (1) (ii) (or the EO minimum wage rate,
if it is higher than the conformed wage rate) . The EO minimum wage rate will
be adjusted annually. Please note that
this EO applies to the above-mentioned types of contracts entered into by
the federal government that are subject
to the Davis-Bacon Act itself, but it does not apply
to contracts subject only to the Davis-Bacon Related Acts, including those
set forth at 29 CFR 5. 1 (a) (2) - (60) . Additional information on contractor
requirements and worker protections under the EO is available at
www.dol .gov/whd/govcontracts.
i
l
Modification Number Publication Date
0 01/03/2020 L
SUTA2019-001 10/18/2017 Pg2 1
V.
Rates Fringes L
Carpenter & Piledrivermen
ZONE 1 . . . . . . . . . . . . . . . . . . . . . . $ 27 . 92 13 . 28
ZONE 2 . . . . . . . . . . . . . . . . . . . . . . $ 26. 03 13. 38 L
ZONE 3 . . . . . . . . . . . . . . . . . . . . . . $ 26. 03 13. 38
ZONE 4 . . . . . . . . . . . . . . . . . . . . . . $ 25 . 55 10. 80 ZONE 5** . . . . . . . . . . . . . . . . . . . . $
24 . 45 9. 20 L
CONCRETE FINISHER
ZONE 1 . . . . . . . . . . . . . . . . . . . . . . $ 27 . 50 7 . 10 I
ZONE 2 . . . . . . . . . . . . . . . . . . . . . . $ 27 . 50 7 . 10
ZONE 3 . . . . . . . . . . . . . . . . . . . . . . $ 27 . 50 7 . 10
ZONE 4 . . . . . . . . . . . . . . . . . . . . . . $ 24 . 85 6. 10
ZONE 5 . . . . . . . . . . . . . . . . . . . . . . $ 23 . 80 6. 10
ELECTRICIAN (STREET AND
HIGHWAY LIGHTING AND TRAFFIC
SIGNALS)
ZONE 1, 2, AND 3 . . . . . . . . . . . . $ 24 . 45 6. 50
ZONE 4 . . . . . . . . . . . . . . . . . . . . . . $ 23 . 15 6. 50
ZONE 5 . . . . . . . . . . . . . . . . . . . . . . $ 21 . 00 6. 50
IRONWORKER (SETTING OF L
STRUCTURAL STEEL)
ZONE 1 . . . . . . . . . . . . . . . . . . . . . . $ 30 . 50 10 . 70
ZONE 2 . . . . . . . . . . . . . . . . . . . . . . $ 28 . 41 10 . 70
ZONE 3 . . . . . . . . . . . . . . . . . . . . . . $ 28 . 41 11 . 00
ZONE 4 . . . . . . . . . . . . . . . . . . . . . . $ 26. 35 9. 50
ZONE 5** . . . . . . . . . . . . . . . . . . . . $ 24 . 50 9. 05
LABORER
ZONE 1, 2 AND 3 GROUP A. . . . . . . . . . . . . . . . . . . . $ 23 . 15 9. 18
GROUP AA. . . . . . . . . . . . . . . . . . . $ 25 . 53 9. 18
GROUP B. . . . . . . . . . . . . . . . . . . . $ 21 . 30 9. 18
GROUP C. . . . . . . . . . . . . . . . . . . . $ 18 . 22 9. 18 L
ZONE 4
GROUP A. . . . . . . . . . . . . . . . . . . . $ 20 . 82 8 . 63
GROUP B. . . . . . . . . . . . . . . . . . . . $ 19. 50 8 . 63
GROUP C. . . . . . . . . . . . . . . . . . . . $ 16. 62 8 . 63 �-
ZONE 5
GROUP A. . . . . . . . . . . . . . . . . . . . $ 21 . 32 7 . 18
GROUP B. . . . . . . . . . . . . . . . . . . . $ 18 . 82 7 . 18 �-
GROUP C. . . . . . . . . . . . . . . . . . . . $ 17 . 97 7 . 18
POWER EQUIPMENT OPERATOR
ZONE 1
GROUP A. . . . . . . . . . . . . . . . . . . . $ 31 . 75 14 . 55
GROUP B. . . . . . . . . . . . . . . . . . . . $ 30. 20 14 . 55 �.
GROUP C. . . . . . . . . . . . . . . . . . . . $ 27 . 70 14 . 55
GROUP D. . . . . . . . . . . . . . . . . . . . $ 27 . 70 14 . 55 pg3
-� ZONE 2
j GROUP A. . . . . . . . . . . . . . . . . . . . $ 31 . 05 14 . 55
GROUP B. . . . . . . . . . . . . . . . . . . . $ 29. 45 14 . 55 GROUP C. . . . . . . . . . . . . . . . . . . . $ 26. 90
.� 14 . 55
GROUP D. . . . . . . . . . . . . . . . . . . . $ 26. 90 14 . 55
ZONE 3
GROUP A. . . . . . . . . . . . . . . . . . . . $ 29. 05 23 . 30
GROUP B. . . . . . . . . . . . . . . . . . . . $ 27 . 25 23 . 30
.GROUP C. . . . . . . . . . . . . . . . . . . . $ 26. 25 23 . 30
GROUP D. . . . . . . . . . . . . . . . . . . . $ 26. 25 23 . 30
ZONE 4
GROUP A. . . . . . . . . . . . . . . . . . . . $ 30 . 55 11 . 65
GROUP B. . . . . . . . . . . . . . . . . . . . $ 29. 41 11 . 65
GROUP C. . . . . . . . . . . . . . . . . . . . $ 27 . 33 11 . 65
GROUP D. . . . . . . . . . . . . . . . . . . . $ 27 . 33 11 . 65
ZONE 5
GROUP A. . . . . . . . . . . . . . . . . . . . $ 27 . 37 9 . 60
GROUP B. . . . . . . . . . . . . . . . . . . . $ 26. 33 9. 60
GROUP C. . . . . . . . . . . . . . . . . . . . $ 24 . 60 9. 60
GROUP D. . . . . . . . . . . . . . . . . . . . $ 23 . 60 9. 60
TRUCK DRIVER (AND PAVEMENT
MARKING DRIVER/SWITCHPERSON)
ZONE 1 . . . . . . . . . . . . . . . . . . . . . . $ 23 . 85 10 . 85
ZONE 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 23 . 85 10 . 85
ZONE 3 . . . . . . . . . . . . . . . . . . . . . . $ 23. 85 10. 85
ZONE 4 . . . . . . . . . . . . . . . . . . . . . . $ 23. 85 6. 65
ZONE 5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 21 . 90 6. 65
ZONE DEFINITIONS
ZONE 1 The Counties of Polk, Warren, and Dallas for all Crafts, and Linn
County Carpenters only.
ZONE 2 The Counties of Dubuque for all Crafts and Linn County for all
Crafts except Carpenters .
ZONE 3 The Cities of Burlington, Clinton, Fort Madison, Keokuk, and
Muscatine (and abutting municipalities of any such cities) .
ZONE 4 Story, Black Hawk, Cedar, Jasper, Jones, Jackson, Louisa, Madison,
and Marion Counties; Clinton County
(except the City of Clinton) , Johnson County, Muscatine County (except the
City of Muscatine) , the City of Council Bluffs, Lee County and Des Moines
County.
ZONE 5 All areas of the state not listed above.
LABORER CLASSIFICATIONS - ALL ZONES
GROUP AA - {Skilled pipelayer (sewer, water and conduits) and
tunnel laborers; asbestos abatement worker} (Zones 1, 2 and
3) .
I
GROUP A - Carpenter tender on bridges and box culverts; curb machine
1 (without a seat) ; deck hand; diamond & core drills; drill operator on air
i
tracs, wagon drills and similar
drills; form setter/stringman on paving work; gunnite nozzleman; joint
4
1
I
sealer kettleman; laser operator; Pg4
powderman tender; powderman/blaster; saw operator;
{pipelayer (sewer, water, and conduits) ; sign erector*; tunnel laborer;
asbestos abatement worker (Zones 4 and 5) } , sign erector.
GROUP B - Air, gas, electric tool operator; barco hammer; carpenter tender;
caulker; chain sawman; compressor (under 400 cfm) ; concrete finisher tender;
concrete processing materials and monitors; cutting torch on demolition;
drill tender; dumpmen; electric drills; fence erectors; form line expansion
joint assembler; form tamper; general laborer; grade checker; handling and
placing metal mesh, dowel bars, reinforcing bars and chairs; hot asphalt
laborer;
installing temporary traffic control devices;
jackhammerman; mechanical grouter; painter (all except stripers) ; paving
breaker; planting trees, shrubs and flowers; power broom (not self- j
propelled) ; power buggyman; rakers; rodman (tying reinforcing steel) ; �-
sandblaster; seeding and mulching; sewer utility topman/bottom man;
spaders; stressor or stretcherman on pre or post tensioned concrete;
stringman on re/surfacing/no grade control; swinging stage, tagline, or L
block and tackle; tampers; timberman; tool room men and checkers; tree
climber; tree groundman; underpinning and shoring caissons over twelve
feet deep; vibrators; walk behind trencher; walk behind
paint stripers; walk behind vibrating compactor; water
pumps (under three inch) ; work from bosun chair.
GROUP C - Scale weigh person; traffic control/flagger, surveillance or
monitor; water carrier.
POWER EQUIPMENT OPERATOR CLASSIFICATIONS - ALL ZONES
GROUP A - All terrain (off road) forklift; asphalt breakdown roller
(vibratory) ; asphalt laydown machine;_ asphalt plant; asphalt screed;
bulldozer (finish) ; central mix plant; concrete pump; crane; crawler tractor
pulling scraper; directional drill ( 60, 000 (lbs) pullback and above) ; `
dragline and power shovel; dredge engineer; excavator (over L
1-� cu. yd. ) ; front end loader (4 cy and over) ; horizontal boring machine;
master mechanic; milling machine (over 350 hp) ; motor grader (finish) ; push
cat; rubber tired backhoe (over 1-2 cu. yd. ) ; scraper (12 cu. yd. and over or
finish) ; Self-propelled rotary mixer/road reclaimer; sidebroom tractor;
slipform portland concrete paver; tow or push
boat; trenching machine (Cleveland 80 or similar)
GROUP B - Articulated off road hauler, asphalt heater/planer; asphalt
material transfer vehicle; asphalt roller; belt loader or similar loader; j
bulldozer (rough) ; churn or
rotary drill; concrete curb machine; crawler tractor
pulling ripper, disk or roller; deck hand/oiler; directional drill (less
than 60, 000 (lbs) pullback) ; distributor; excavator (1/2 cu. yd. and under) ; �-
form riding concrete paver; front end loader (2 to less than 4 cu.
yd. ) ; group equipment greaser; mechanic; milling machine ff
(350 hp. and less) ; paving breaker; portland concrete dry batch plant; 1.
rubber tired backhoe (1/2 cu. yd. and under) ; scraper (under 12 cu. yd. ) ;
screening, washing and crushing plant (mobile, portable or stationary) ; L
shoulder machine; skid loader (1 cu. yd. and over) ; subgrader or trimmer;
trenching machine; water wagon on compaction.
Pg 5
GROUP C - Boom & winch truck; concrete spreader/belt placer; deep wells for
-� dewatering; farm type tractor (over 75 hp. ) pulling disc or roller;
forklift; front end loader (under 2 cu. yd. ) ; motor grader (rough) ; pile
hammer power unit;
-, pump (greater than three inch diameter) ; pumps on well points; safety boat;
self-propelled roller (other than asphalt) ; self-propelled sand blaster or
shot blaster, water blaster or striping grinder/remover; skid loader
i
(under 1 cu. yd. ) ; truck mounted post driver.
GROUP D - Boiler; compressor; cure and texture machine; dow box; farm type
or utility tractor (under 75 hp. ) pulling disk, roller or other attachments;
group greaser tender; light plants; mechanic tender; mechanical broom;
mechanical heaters; oiler; pumps (under three inch diameter) ; tree chipping
machine; truck crane driver/oiler.
** CARPENTERS AND PILEDRIVERMEN, or IRONWORKERS (ZONE 5) Setting of
structural steel; any welding incidental to bridge or culvert construction;
setting concrete beams .
* ADDED CRAFT - SIGN ERECTOR
----------------------------------------------------------------
WELDERS - Receive rate prescribed for craft performing operation to which
welding is incidental .
----------------------------------------
------------------------
----------------------------------------------------------------
Note: Executive Order (EO) 13706, Establishing Paid Sick Leave for Federal
Contractors applies to all contracts subject to the Davis-Bacon Act for which
the contract is awarded (and any solicitation was issued) on or after January
1, 2017 . If this contract is covered by the EO, the contractor must provide
1 employees with 1 hour of paid sick leave for every 30 hours they work, up to
56 hours of paid sick leave each year. Employees must be permitted to use
paid sick leave for their own illness, injury or other health-related needs,
including preventive care; to assist a family member (or person who is like
family to the employee) who is ill, injured, or has other health-related
needs, including preventive care; or for reasons resulting from, or to assist
.,� a family member (or person who is like family to the employee) who is a
victim of, domestic violence, sexual assault, or stalking. Additional
information on contractor requirements and worker protections under the EO is
., available at www.dol. gov/whd/govcontracts .
Unlisted classifications needed for work not included within the scope of the
classifications listed may be added after award only as provided in the labor
standards contract clauses (29CFR 5. 5 (a) (1) (ii) ) .
----------------------------------------------------------------
The body of each wage determination lists the classification and wage rates
that have been found to be prevailing for the cited type (s) of construction
in the area covered by the wage determination. The classifications are listed
i
pg 6
in alphabetical order of ""identifiers"" that indicate whether the particular [
rate is a union rate (current union negotiated rate for local) , a survey rate
(weighted average rate) or a union average rate (weighted union average
rate) .
Union Rate Identifiers
L
A four letter classification abbreviation identifier enclosed in dotted lines
beginning with characters other than ""SU"" or ""UAVG"" denotes that the
union classification and rate were prevailing for that classification in the
survey. Example: PLUM0198-005 07/01/2014 . PLUM is an abbreviation identifier
of the union which prevailed in the survey for this classification, which in
this example would be Plumbers . 0198 indicates the local union number or
district council number where applicable, i. e. , Plumbers Local 0198 . The next
number, 005 in the example, is an internal number used in processing the wage
determination. 07/01/2014 is the effective date of the most current
negotiated rate, which in this example is July 1, 2014 . t
1
Union prevailing wage rates are updated to reflect all rate changes in the
collective bargaining agreement (CBA) governing this classification and rate.
Survey Rate Identifiers
Classifications listed under the ""SU"" identifier indicate that no one rate j
prevailed for this classification in the survey and the published rate is
derived by computing a weighted average rate based on all the rates reported
in the survey for that classification. As this weighted average rate includes i
all rates reported in the survey, it may include both union and non-union jr
rates . Example: SULA2012-007 5/13/2014 . SU indicates the rates are survey
rates based on a weighted average calculation of rates and are not majority
rates . LA indicates the State of Louisiana. 2012 is the year of survey on
which these classifications and rates are based. The next number, 007 in the
example, is an internal number used in producing the wage determination. 5/
13/2014 indicates the survey completion date for the classifications and
rates under that identifier.
Survey wage rates are not updated and remain in effect until a new survey is L
conducted.
Union Average Rate Identifiers
6-
Classification (s) listed under the UAVG identifier indicate that no single
majority rate prevailed for those classifications; however, 1000 of the data L
reported for the classifications was union data. EXAMPLE: UAVG-OH-0010 08/29/
2014 . UAVG indicates that the rate is a weighted union average rate. OH
indicates the state. The next number, 0010 in the example, is an internal
number used in producing the wage determination. 08/29/2014 indicates the
survey completion date for the classifications and rates under that
identifier. L
A UAVG rate will be updated once a year, usually in January of each year, to
reflect a weighted average of the current negotiated/CBA rate of the union
locals from which the rate is based. -
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.� Pg 7
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.� WAGE DETERMINATION APPEALS PROCESS
1 . ) Has there been an initial decision in the matter? This can be:
* an existing published wage determination
* a survey underlying a wage determination
* a Wage and Hour Division letter setting forth a position on a wage
determination matter
* a conformance (additional classification and rate) ruling
On survey related matters, initial contact, including requests for summaries
1 of surveys, should be with the Wage and Hour Regional Office for the area in
which the survey was conducted because those Regional Offices have
responsibility for the Davis-Bacon survey program. If the response from this
initial contact is not satisfactory, then the process described in 2 . ) and
3 . ) should be followed.
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With regard to any other matter not yet ripe for the formal process described
here, initial contact should be with the Branch of Construction Wage
j Determinations . Write to:
I Branch of Construction Wage Determinations
-� Wage and Hour Division
U. S. Department of Labor
200 Constitution Avenue, N.W.
-� Washington, DC 20210
2 . ) If the answer to the question in 1 . ) is yes, then an interested party
(those affected by the action) can request review and reconsideration from
the Wage and Hour Administrator (See 29 CFR Part 1 . 8 and 29 CFR Part 7) .
Write to:
Wage and Hour Administrator
U. S. Department of Labor
200 Constitution Avenue, N.W.
Washington, DC 20210
The request should be accompanied by a full statement of the interested
Part ' s position and by any information (wage payment dataproject
description, area practice material, etc. ) that the requestor considers
relevant to the issue.
3 . ) If the decision of the Administrator is not favorable, an interested
party may appeal directly to the Administrative Review Board (formerly the
Wage Appeals Board) . Write to:
I Administrative Review Board
III "1 U. S. Department of Labor
200 Constitution Avenue, N.W.
Washington, DC 20210
TECHNICAL SPECIFICATIONS
Part 2 — General Construction Items
Item C-100 Contractor Quality Control Program(CQCP)
100-1 General. Quality is more than test results. Quality is the combination of proper materials,testing,
workmanship,equipment, inspection,and documentation of the project. Establishing and maintaining a
culture of quality is key to achieving a quality project. The Contractor shall establish,provide,and
maintain an effective Contractor Quality Control Program(CQCP)that details the methods and
procedures that will be taken to assure that all materials and completed construction required by this
contract conform to contract plans,technical specifications and other requirements,whether manufactured
by the Contractor, or procured from subcontractors or vendors. Although guidelines are established and
certain minimum requirements are specified here and elsewhere in the contract technical specifications,
... the Contractor shall assume full responsibility for accomplishing the stated purpose.
The Contractor shall establish a CQCP that will:
a. Provide qualified personnel to develop and implement the CQCP.
b. Provide for the production of acceptable quality materials.
c. Provide sufficient information to assure that the specification requirements can be met.
d. Document the CQCP process.
The Contractor shall not begin any construction or production of materials to be incorporated into the
completed work until the CQCP has been reviewed and approved by the Resident Project Representative
(RPR).No partial payment will be made for materials subject to specific quality control (QC)
requirements until the CQCP has been reviewed and approved.
-� The QC requirements contained in this section and elsewhere in the contract technical specifications are
in addition to and separate from the quality assurance(QA)testing requirements. QA testing requirements
are the responsibility of the RPR or Contractor as specified in the specifications.
A Quality Control (QC)/Quality Assurance(QA)workshop with the Engineer,Resident Project
Representative(RPR), Contractor, subcontractors,testing laboratories,and Owner's representative must
be held prior to start of construction. The QC/QA workshop will be facilitated by the Contractor. The
Contractor shall coordinate with the Airport and the RPR on time and location of the QC/QA workshop.
Items to be addressed,at a minimum,will include:
a.Review of the CQCP including submittals,QC Testing, Action& Suspension Limits for
..� Production,Corrective Action Plans,Distribution of QC reports,and Control Charts.
b. Discussion of the QA program.
c.Discussion of the QC and QA Organization and authority including coordination and information
'^ exchange between QC and QA.
d.Establish regular meetings to discuss control of materials,methods and testing.
e. Establishment of the overall QC culture.
100-2 Description of program.
a. General description. The Contractor shall establish a CQCP to perform QC inspection and testing
of all items of work required by the technical specifications, including those performed by subcontractors.
The CQCP shall ensure conformance to applicable specifications and plans with respect to materials, off-
site fabrication, workmanship, construction, finish,and functional performance.The CQCP shall be
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effective for control of all construction work performed under this Contract and shall specifically include
surveillance and tests required by the technical specifications, in addition to other requirements of this
section and any other activities deemed necessary by the Contractor to establish an effective level of QC.
b. Contractor Quality Control Program (CQCP). The Contractor shall describe the CQCP in a
written document that shall be reviewed and approved by the RPR prior to the start of any production,
construction,or off-site fabrication. The written CQCP shall be submitted to the RPR for review and r.
approval at least 5 calendar days before the Preconstruction Conference. The Contractor's CQCP and QC
testing laboratory must be approved in writing by the RPR prior to the Notice to Proceed(NTP).
The CQCP shall be organized to address, as a minimum,the following:
1. QC organization and resumes of key staff
2. Project progress schedule
3. Submittals schedule
4. Inspection requirements
5. QC testing plan
6. Documentation of QC activities and distribution of QC reports
7. Requirements for corrective action when QC and/or QA acceptance criteria are not met
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8. Material quality and construction means and methods. Address all elements applicable to the
project that affect the quality of the pavement structure including subgrade, subbase,base, y
and surface course. Some elements that must be addressed include,but is not limited to mix 6..
design,aggregate grading, stockpile management,mixing and transporting,placing and
finishing,quality control testing and inspection, smoothness,laydown plan, equipment,and
temperature management plan. `„
The Contractor must add any additional elements to the CQCP that is necessary to adequately control all
production and/or construction processes required by this contract.
100-3 CQCP organization.The CQCP shall be implemented by the establishment of a QC organization.
An organizational chart shall be developed to show all QC personnel,their authority, and how these
personnel integrate with other management/production and construction functions and personnel.
♦. j
The organizational chart shall identify all QC staff by name and function,and shall indicate the total staff
required to implement all elements of the CQCP, including inspection and testing for each item of work.
If necessary, different technicians can be used for specific inspection and testing functions for different
items of work. If an outside organization or independent testing laboratory is used for implementation of
all or part of the CQCP,the personnel assigned shall be subject to the qualification requirements of
paragraphs 100-03a and 100-03b. The organizational chart shall indicate which personnel are Contractor
employees and which are provided by an outside organization.
The QC organization shall,as a minimum,consist of the following personnel:
a.Program Administrator. The Contractor Quality Control Program Administrator(CQCPA)must
be a full-time on—s i to employee of the Contractor,or a consultant engaged by the Contractor. The i
CQCPA must have a minimum of five(5)years of experience in QC pavement construction with prior
QC experience on a project of comparable size and scope as the contract.
Included in the five(5)years of paving/QC experience, the CQCPA must meet at least one of the
following requirements: M
(1)Professional Engineer with one(1)year of airport paving experience. �..
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(2)Engineer-in-training with two(2)years of airport paving experience.
(3)National Institute for Certification in Engineering Technologies(NICET)Civil Engineering
Technology Level IV with three(3)years of airport paving experience.
(4)An individual with four(4)years of airport paving experience,with a Bachelor of Science
Degree in Civil Engineering,Civil Engineering Technology or Construction.
The CQCPA must have full authority to institute any and all actions necessary for the successful
implementation of the CQCP to ensure compliance with the contract plans and technical specifications.
The CQCPA authority must include the ability to immediately stop production until materials and/or
processes are in compliance with contract specifications. The CQCPA must report directly to a principal
officer of the construction firm. The CQCPA may supervise the Quality Control Program on more than
one project provided that person can be at the job site within two(2)hours after being notified of a
problem.
b. QC technicians.A sufficient number of QC technicians necessary to adequately implement the
CQCP must be provided. These personnel must be either Engineers,engineering technicians, or
experienced craftsman with qualifications in the appropriate field equivalent to NICET Level II in Civil
Engineering Technology or higher, and shall have a minimum of two(2)years of experience in their area
of expertise.
The QC technicians must report directly to the CQCPA and shall perform the following functions:
(1) Inspection of all materials, construction, plant, and equipment for conformance to the
technical specifications,and as required by paragraph 100-6.
(2)Performance of all QC tests as required by the technical specifications and paragraph 100-8.
(3)Performance of tests for the RPR when required by the technical specifications.
Certification at an equivalent level of qualification and experience by a state or nationally recognized
organization will be acceptable in lieu of NICET certification.
c. Staffing levels.The Contractor shall provide sufficient qualified QC personnel to monitor each
work activity at all times. Where material is being produced in a plant for incorporation into the work,
separate plant and field technicians shall be provided at each plant and field placement location. The
scheduling and coordinating of all inspection and testing must match the type and pace of work activity.
The CQCP shall state where different technicians will be required for different work elements.
100-4 Project progress schedule. Critical QC activities must be shown on the project schedule as
required by Section 80,paragraph 80-03,Execution and Progress.
100-5 Submittals schedule. The Contractor shall submit a detailed listing of all submittals(for example,
mix designs,material certifications)and shop drawings required by the technical specifications. The
listing can be developed in a spreadsheet format and shall include as a minimum:
a. Specification item number
b. Item description
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c.Description of submittal
d. Specification paragraph requiring submittal
e. Scheduled date of submittal
100-6 Inspection requirements. QC inspection functions shall be organized to provide inspections for all
definable features of work,as detailed below.All inspections shall be documented by the Contractor as
specified by paragraph 100-9.
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Inspections shall be performed as needed to ensure continuing compliance with contract requirements
until completion of the particular feature of work. Inspections shall include the following minimum
requirements: '
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a.During plant operation for material production,QC test results and periodic inspections shall be
used to ensure the quality of aggregates and other mix components,and to adjust and control mix
proportioning to meet the approved mix design and other requirements of the technical specifications. All
equipment used in proportioning and mixing shall be inspected to ensure its proper operating condition.
The CQCP shall detail how these and other QC functions will be accomplished and used.
b.During field operations,QC test results and periodic inspections shall be used to ensure the quality
of all materials and workmanship. All equipment used in placing,finishing, and compacting shall be
inspected to ensure its proper operating condition and to ensure that all such operations are in
conformance to the technical specifications and are within the plan dimensions, lines,grades,and
tolerances specified. The CQCP shall document how these and other QC functions will be accomplished
and used.
100-7 Contractor QC testing facility.
a.For projects that include Item P-401, Item P-403,and Item P-404,the Contractor shall ensure
facilities, including all necessary equipment,materials,and current reference standards, are provided that
meet requirements in the following paragraphs of ASTM D3666,Standard Specification for Minimum �.
Requirements for Agencies Testing and Inspecting Road and Paving Materials:
• 8.1.3 Equipment Calibration and Checks;
• 8.1.9 Equipment Calibration, Standardization, and Check Records;
• 8.1.12 Test Methods and Procedures
b.For projects that include P-501,the Contractor shall ensure facilities, including all necessary e.
equipment,materials, and current reference standards,are provided that meet requirements in the
following paragraphs of ASTM C 1077, Standard Practice for Agencies Testing Concrete and Concrete
Aggregates for Use in Construction and Criteria for Testing Agency Evaluation:
• 7 Test Methods and Procedures
• 8 Facilities,Equipment,and Supplemental Procedures
100-8 QC testing plan.As a part of the overall CQCP,the Contractor shall implement a QC testing plan,
as required by the technical specifications. The testing plan shall include the minimum tests and test
frequencies required by each technical specification Item, as well as any additional QC tests that the
Contractor deems necessary to adequately control production and/or construction processes. 4..
The QC testing plan can be developed in a spreadsheet fashion and shall, as a minimum,include the
following:
a. Specification item number(e.g.,P-401)
b. Item description(e.g., Hot Mix Asphalt Pavements)
c.Test type(e.g., gradation, grade,asphalt content)
d.Test standard(e.g., ASTM or American Association of State Highway and Transportation Officials
(AASHTO)test number, as applicable) 1
4- f
e.Test frequency(e.g.,as required by technical specifications or minimum frequency when I
requirements are not stated)
f. Responsibility(e.g.,plant technician) i...
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g.Control requirements(e.g.,target,permissible deviations)
The QC testing plan shall contain a statistically-based procedure of random sampling for acquiring test
samples in accordance with ASTM D3665. The RPR shall be provided the opportunity to witness QC
sampling and testing.
All QC test results shall be documented by the Contractor as required by paragraph 100-9.
100-9 Documentation. The Contractor shall maintain current QC records of all inspections and tests
performed. These records shall include factual evidence that the required QC inspections or tests have
been performed,including type and number of inspections or tests involved;results of inspections or
tests; nature of defects,deviations, causes for rejection,etc.;proposed remedial action;and corrective
actions taken.
These records must cover both conforming and defective or deficient features, and must include a
statement that all supplies and materials incorporated in the work are in full compliance with the terms of
the contract. Legible copies of these records shall be furnished to the RPR daily. The records shall cover
all work placed subsequent to the previously furnished records and shall be verified and signed by the
CQCPA.
Contractor QC records required for the contract shall include,but are not necessarily limited to,the
following records:
a.Daily inspection reports.Each Contractor QC technician shall maintain a daily log of all
inspections performed for both Contractor and subcontractor operations. These technician's daily reports
shall provide factual evidence that continuous QC inspections have been performed and shall, as a
minimum, include the following:
(1)Technical specification item number and description
(2)Compliance with approved submittals
(3)Proper storage of materials and equipment
(4)Proper operation of all equipment
(5)Adherence to plans and technical specifications
(6) Summary of any necessary corrective actions
O Safety inspection.
The daily inspection reports shall identify all QC inspections and QC tests conducted,results of
inspections, location and nature of defects found,causes for rejection, and remedial or corrective actions
taken or proposed.
The daily inspection reports shall be signed by the responsible QC technician and the CQCPA. The RPR
shall be provided at least one copy of each daily inspection report on the work day following the day of
record. When QC inspection and test results are recorded and transmitted electronically,the results must
be archived.
b.Daily test reports. The Contractor shall be responsible for establishing a system that will record
all QC test results. Daily test reports shall document the following information:
(1) Technical specification item number and description
(2) Test designation
(3) Location
(4) Date of test
(5) Control requirements
(6) Test results
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(7) Causes for rejection
(8) Recommended remedial actions
(9) Retests 6..
Test results from each day's work period shall be submitted to the RPR prior to the start of the next day's
work period. When required by the technical specifications,the Contractor shall maintain statistical QC j
charts. When QC daily test results are recorded and transmitted electronically,the results must be 6 j
archived.
100-10 Corrective action requirements. The CQCP shall indicate the appropriate action to be taken
when a process is deemed,or believed,to be out of control(out of tolerance)and detail what action will 6W
be taken to bring the process into control. The requirements for corrective action shall include both
general requirements for operation of the CQCP as a whole,and for individual items of work contained in
the technical specifications. ism
The CQCP shall detail how the results of QC inspections and tests will be used for determining the need
for corrective action and shall contain clear rules to gauge when a process is out of control and the type of I
correction to be taken to regain process control. ••
When applicable or required by the technical specifications,the Contractor shall establish and use
statistical QC charts for individual QC tests. The requirements for corrective action shall be linked to the
control charts.
100-11 Inspection and/or observations by the RPR.All items of material and equipment are subject to
inspection and/or observation by the RPR at the point of production, manufacture or shipment to
determine if the Contractor,producer,manufacturer or shipper maintains an adequate QC system in '
conformance with the requirements detailed here and the applicable technical specifications and plans. In
addition,all items of materials,equipment and work in place shall be subject to inspection and/or
observation by the RPR at the site for the same purpose. ..
Inspection and/or observations by the RPR does not relieve the Contractor of performing QC inspections
of either on-site or off-site Contractor's or subcontractor's work.
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100-12 Noncompliance.
a.The Resident Project Representative(RPR)will provide written notice to the Contractor of any ;
noncompliance with their CQCP. After receipt of such notice,the Contractor must take corrective action.
b. When QC activities do not comply with either the CQCP or the contract provisions or when the
Contractor fails to properly operate and maintain an effective CQCP,and no effective corrective actions
have been taken after notification of non-compliance,the RPR will recommend the Owner take the `..
following actions:
(1) Order the Contractor to replace ineffective or unqualified QC personnel or subcontractors
and/or
(2)Order the Contractor to stop operations until appropriate corrective actions are taken.
1.,.
METHOD OF MEASUREMENT
100-13 Not Used 'M
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BASIS OF PAYMENT
100-14 Payment will be made under:
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
National Institute for Certification in Engineering Technologies(NICET)
ASTM International(ASTM)
ASTM C1077 Standard Practice for Agencies Testing Concrete and Concrete
Aggregates for Use in Construction and Criteria for Testing Agency
Evaluation
ASTM D3665 Standard Practice for Random Sampling of Construction Materials
ASTM D3666 Standard Specification for Minimum Requirements for Agencies Testing
and Inspecting Road and Paving Materials
END OF ITEM C-100
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Item C-102 Temporary Air and Water Pollution, Soil Erosion, and Siltation Control
DESCRIPTION
102-1.This item shall consist of temporary control measures as shown on the plans or as ordered by the
Resident Project Representative(RPR)during the life of a contract to control pollution of air and water,
soil erosion,and siltation through the use of silt fences,berms, dikes, dams, sediment basins,fiber mats,
gravel,mulches,grasses,slope drains, and other erosion control devices or methods.
Temporary erosion control shall be in accordance with the approved erosion control plan;the approved
Construction Safety and Phasing Plan(CSPP)and AC 150/5370-2, Operational Safety on Airports
During Construction. The temporary erosion control measures contained herein shall be coordinated with
the permanent erosion control measures specified as part of this contract to the extent practical to assure
economical,effective,and continuous erosion control throughout the construction period.
Temporary control may include work outside the construction limits such as borrow pit operations,
equipment and material storage sites,waste areas, and temporary plant sites.
Temporary control measures shall be designed,installed and maintained to minimize the creation of
wildlife attractants that have the potential to attract hazardous wildlife on or near public-use airports.
MATERIALS
102-2.1 Grass.Grass that will not compete with the grasses sown later for permanent cover per Item T-
901 shall be a quick-growing species(such as ryegrass, Italian ryegrass, or cereal grasses)suitable to the
area providing a temporary cover. Selected grass species shall not create a wildlife attractant.
102-2.2 Mulches. Mulches may be hay, straw,fiber mats,netting,bark,wood chips, or other suitable
_ material reasonably clean and free of noxious weeds and deleterious materials per Item T-908. Mulches
shall not create a wildlife attractant.
102-2.3 Fertilizer.Fertilizer shall be a standard commercial grade and shall conform to all federal and
state regulations and to the standards of the Association of Official Agricultural Chemists.
102-2.4 Slope drains. Slope drains may be constructed of pipe,fiber mats,rubble,concrete, asphalt, or
other materials that will adequately control erosion.
102-2.5 Silt fence. Silt fence shall consist of polymeric filaments which are formed into a stable network
such that filaments retain their relative positions. Synthetic filter fabric shall contain ultraviolet ray
inhibitors and stabilizers to provide a minimum of six months of expected usable construction life. Silt
fence shall meet the requirements of ASTM D6461.
102-2.6 Other.All other materials shall meet commercial grade standards and shall be approved by the
RPR before being incorporated into the project.
CONSTRUCTION REQUIREMENTS
102-3.1 General. In the event of conflict between these requirements and pollution control laws,rules,or
regulations of other federal, state, or local agencies,the more restrictive laws,rules, or regulations shall
apply.
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The RPR shall be responsible for assuring compliance to the extent that construction practices,
construction operations,and construction work are involved.
102-3.2 Schedule. Prior to the start of construction,the Contractor shall submit schedules in accordance
with the approved Construction Safety and Phasing Plan(CSPP)and the plans for accomplishment of
temporary and permanent erosion control work for clearing and grubbing; grading;construction;paving;
and structures at watercourses. The Contractor shall also submit a proposed method of erosion and dust
control on haul roads and borrow pits and a plan for disposal of waste materials. Work shall not be started �.
until the erosion control schedules and methods of operation for the applicable construction have been
accepted by the RPR.
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102-3.3 Construction details. The Contractor will be required to incorporate all permanent erosion
control features into the project at the earliest practicable time as outlined in the plans and approved
CSPP.Except where future construction operations will damage slopes,the Contractor shall perform the
permanent seeding and mulching and other specified slope protection work in stages,as soon as
substantial areas of exposed slopes can be made available. Temporary erosion and pollution control
measures will be used to correct conditions that develop during construction that were not foreseen during
the design stage;that are needed prior to installation of permanent control features;or that are needed ►-•
temporarily to control erosion that develops during normal construction practices,but are not associated
with permanent control features on the project. j
Where erosion may be a problem, schedule and perform clearing and grubbing operations so that grading
operations and permanent erosion control features can follow immediately if project conditions permit.
Temporary erosion control measures are required if permanent measures cannot immediately follow
grading operations. The RPR shall limit the area of clearing and grubbing, excavation,borrow,and
embankment operations in progress, commensurate with the Contractor's capability and progress in
keeping the finish grading,mulching, seeding, and other such permanent control measures current with
the accepted schedule.If seasonal limitations make such coordination unrealistic,temporary erosion C`
control measures shall be taken immediately to the extent feasible and justified as directed by the RPR.
The Contractor shall provide immediate permanent or temporary pollution control measures to minimize
contamination of adjacent streams or other watercourses, lakes,ponds,or other areas of water
impoundment as directed by the RPR. If temporary erosion and pollution control measures are required
due to the Contractor's negligence,carelessness, or failure to install permanent controls as a part of the I
work as scheduled or directed by the RPR,the work shall be performed by the Contractor and the cost
shall be incidental to this item.
The RPR may increase or decrease the area of erodible earth material that can be exposed at any time
based on an analysis of project conditions.
The erosion control features installed by the Contractor shall be maintained by the Contractor during the
construction period.
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Provide temporary structures whenever construction equipment must cross watercourses at frequent 6+
intervals.Pollutants such as fuels, lubricants,bitumen,raw sewage,wash water from concrete mixing li
operations, and other harmful materials shall not be discharged into any waterways,impoundments or into
natural or manmade channels. L„
102-3.4 Installation,maintenance and removal of silt fence. Silt fences shall extend a minimum of 16
inches(41 cm)and a maximum of 34 inches(86 cm)above the ground surface. Posts shall be set no more
than 10 feet(3 m)on center. Filter fabric shall be cut from a continuous roll to the length required w..
minimizing joints where possible. When joints are necessary,the fabric shall be spliced at a support post
with a minimum 12-inch(300-mm)overlap and securely sealed. A trench shall be excavated
approximately 4 inches(100 mm)deep by 4 inches(100 min)wide on the upslope side of the silt fence.
The trench shall be backfilled and the soil compacted over the silt fence fabric. The Contractor shall
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j remove and dispose of silt that accumulates during construction and prior to establishment of permanent
--+ erosion control. The fence shall be maintained in good working condition until permanent erosion control
is established. Silt fence shall be removed upon approval of the RPR.
METHOD OF MEASUREMENT
102-4.1 Temporary erosion and pollution control work required will be performed as scheduled or
directed by the RPR.Completed and accepted work will be measured as follows:
a. Temporary seeding and mulching will be measured by the square yard(square meter).
b.Temporary slope drains will be measured by the linear foot(meter).
c. Temporary benches, dikes, dams,and sediment basins will be measured by the cubic yard(cubic
meter)of excavation performed, including necessary cleaning of sediment basins,and the cubic yard
(cubic meter)of embankment placed as directed by the RPR.
d.All fertilizing will be measured by the ton(kg).
e. Installation and removal of silt fence will be measured by the linear foot (meter) .
f. Installation and removal of inlet protection will be measured by per each.
102-4.2 Control work performed for protection of construction areas outside the construction limits, such
as borrow and waste areas,haul roads,equipment and material storage sites,and temporary plant sites,
will not be measured and paid for directly but shall be considered as a subsidiary obligation of the
Contractor.
BASIS OF PAYMENT
102-5.1 Accepted quantities of temporary water pollution, soil erosion,and siltation control work ordered
by the RPR and measured as provided in paragraph 102-4.1 will be paid for under:
Item C-102-5.la Not used.Item C-102-5.lb Not used.Item C-102-5.le Not used.Item C-102-5.1d Not
used.Item C-102-5.le Installation and removal of silt fence per linear
feet (meter)
Item C-105-5.1 f Installation and removal of inlet protection per each
Where other directed work falls within the specifications for a work item that has a contract price,the
units of work shall be measured and paid for at the contract unit price bid for the various items.
Temporary control features not covered by contract items that are ordered by the RPR will be paid for in
accordance with Section 90,paragraph 90-05 Payment for Extra Work.
REFERENCES
_ The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
Advisory Circulars(AC)
AC 150/5200-33 Hazardous Wildlife Attractants on or Near Airports
AC 150/5370-2 Operational Safety on Airports During Construction
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ASTM International(ASTM)
ASTM D6461 Standard Specification for Silt Fence Materials j
United States Department of Agriculture(USDA)
FAA/USDA Wildlife Hazard Management at Airports,A Manual for Airport Personnel k
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END OF ITEM C-102
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Item C-105 Mobilization
105-1 Description. This item of work shall consist of,but is not limited to, work and operations
necessary for the movement of personnel, equipment,material and supplies to and from the project site
for work on the project except as provided in the contract as separate pay items.
105-2 Mobilization limit. Mobilization shall be limited to 10 percent of the total project cost.
105-3 Posted notices.Prior to commencement of construction activities,the Contractor must post the
following documents in a prominent and accessible place where they may be easily viewed by all
employees of the prime Contractor and by all employees of subcontractors engaged by the prime
Contractor:Equal Employment Opportunity(EEO)Poster"Equal Employment Opportunity is the Law"
in accordance with the Office of Federal Contract Compliance Programs Executive Order 11246, as
amended;Davis Bacon Wage Poster(WH 1321)-DOL"Notice to All Employees"Poster;and
Applicable Davis-Bacon Wage Rate Determination. These notices must remain posted until final
acceptance of the work by the Owner.
105-4 Engineer/RPR field office.An Engineer/RPR field office is not required.
METHOD OF MEASUREMENT
-' 105-5 Basis of measurement and payment. Based upon the contract lump sum price for"Mobilization"
and"Traffic Control" partial payments will be allowed as follows:
a. With first pay request, 25% .
b. When 25% or more of the original contract is earned, an
additional 25%.
c. When 50% or more of the original contract is earned, an
additional 40% .
d. After Final Inspection, Staging area clean-up and delivery of all
-� Project Closeout materials as required by Section 90, paragraph 90-11,
Contractor Final Project Documentation, the final 10% .
BASIS OF PAYMENT
105-6 Payment will be made under:
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Item C-105 Mobilization
Item C-105.2 Traffic Control
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
FAA AIP 3-19-0094-0046 and 0047-2020 C105-1 Waterloo Regional Airport
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Office of Federal Contract Compliance Programs(OFCCP)
Executive Order 11246,as amended
EEOC-P/E-1 —Equal Employment Opportunity is the Law Poster
United States Department of Labor, Wage and Hour Division(WHD)
WH 1321 —Employee Rights under the Davis-Bacon Act Poster
END OF ITEM C-105
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2. Calculate average density for the lot.
X=(XI +x2+x3+. . .xn)/n
X=(96.60+97.55+99.30+98.35)/4
X=97.95%density
3. Calculate the standard deviation for the lot.
Sn= [((96.60-97.95)2+(97.55 -97.95)2+(99.30 -97.95)2 +(98.35 -97.95)2))/(4 - 1)]''2
Sn= [(1.82+0.16+ 1.82+0.16)/31 1/2
Sn= 1.15
4.Calculate the Lower Quality Index QL for the lot. (L=96.3)
QL=(X-L)/Sn
QL=(97.95-96.30)/ 1.15
QL= 1.4348
5.Determine PWL by entering Table I with QL= 1.44 and n=4.
PWL=98
B.PWL Determination for Air Voids.
1.Air Voids of four random samples taken from Lot A.
A-1 =5.00
A-2=3.74
A-3 =2.30
A-4=3.25
2.Calculate the average air voids for the lot.
X=(XI +x2+x3 . . .n)/n
X=(5.00+3.74+2.30+3.25)/4
r` X=3.57%
3.Calculate the standard deviation Sn for the lot.
Sn= [((3.57- 5.00)2+(3.57-3.74)2+(3.57 -2.30)'- +(3.57 -3.25)2)/(4- 1)1112
Sn= [(2.04+0.03+ 1.62+0.10)/31 1/2
Sn= 1.12
4.Calculate the Lower Quality Index QL for the lot. (L=2.0)
QL=(X-L)/Sn
-• QL=(3.57-2.00)/ 1.12
QL= 1.3992
5.Determine PL by entering Table 1 with QL= 1.41 and n=4.
PL=97
6.Calculate the Upper Quality Index Qu for the lot. (U=5.0)
Qu=(U-X)/Sn
Qu=(5.00-3.57)/ 1.12
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Qu= 1.2702
7.Determine Pu by entering Table 1 with Qu = 1.29 and n=4.
Pu=93
8. Calculate Air Voids PWL
PWL=(PL+Pu)- 100
PWL=(97+93)- 100=90
EXAMPLE OF OUTLIER CALCULATION (REFERENCE ASTM E178)
Project: Example Project
Test Item: Item P-401,Lot A.
A. Outlier Determination for Mat Density.
1.Density of four random cores taken from Lot A arranged in descending order.
A-3 =99.30
A-4=98.35
A-2=97.55
A-1 =96.60
2.From ASTM E178,Table 1,for n=4 an upper 5%significance level,the critical value for test
criterion= 1.463.
3.Use average density,standard deviation,and test criterion value to evaluate density measurements. L i1
a.For measurements greater than the average:
If(measurement-average)/(standard deviation)is less than test criterion,
then the measurement is not considered an outlier.
For A-3,check if(99.30-97.95)/ 1.15 is greater than 1.463.
Since 1.174 is less than 1.463,the value is not an outlier. i
b.For measurements less than the average: L-
If(average-measurement)/(standard deviation)is less than test criterion,
then the measurement is not considered an outlier.
For A-1, check if(97.95 -96.60)/ 1.15 is greater than 1.463.
Since 1.435 is less than 1.463,the value is not an outlier. j
Note: In this example,a measurement would be considered an outlier if the density were:
Greater than(97.95+ 1.463 x 1.15)=99.63%
OR
less than(97.95 - 1.463 x 1.15)=96.27%. -
Table 1. Table for Estimating Percent of Lot Within Limits(PWL)
Percent Within Positive Values of Q(QL and Qu)
Limits
(PLand Pu) n=3 n=4 n=5 n=6 n=7 n=8 n=9 n=10
99 1.1541 1.4700 1.6714 1.8008 1 1.8888 1.9520 1.9994 2.0362 _.
98 1.1524 1.4400 1.6016 1.6982 1 1.7612 1.8053 1.8379 1.8630
FAA AIP 3-19-0094-0046 and 0047-2020 CI10-4 Waterloo Regional Airport
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Percent Within Positive Values of Q(Qi-and Qu)
Limits
n=3 n
(PLand Pu) =4 n=5 n=6 n=7 n=8 n=9 n=10
97 1.1496 1.4100 15427 1.6181 1.6661 1.6993 1.7235 1.7420
96 1.1456 1.3800 1.4897 1.5497 1.5871 1.6127 1.6313 1.6454
95 1.1405 1.3500 1.4407 1.4887 1.5181 1.5381 1.5525 1.5635
94 1.1342 1.3200 1.3946 1.4329 1.4561 1.4717 1.4829 1.4914
93 1.1269 1.2900 1.3508 1.3810 1.3991 1.4112 1.4199 1.4265
92 1.1184 1.2600 1.3088 1.3323 1.3461 1.3554 1.3620 1.3670
91 1.1089 1.2300 1.2683 1.2860 1.2964 1.3032 1.3081 1.3118
90 1.0982 1.2000 1.2290 1.2419 1.2492 1.2541 1.2576 1.2602
89 1.0864 1.1700 1.1909 1.1995 1.2043 1.2075 1.2098 1.2115
88 1.0736 1.1400 1.1537 1.1587 1.1613 1.1630 1.1643 1.1653
87 1.0597 1.1100 1.1173 1.1192 1.1199 1.1204 1.1208 1.1212
86 1.0448 1.0800 1.0817 1.0808 1.0800 1.0794 1.0791 1.0789
85 1.0288 1.0500 1.0467 1.0435 1 1.0413 1.0399 1.0389 1.0382
84 1.0119 1.0200 1.0124 1.0071 1.0037 1.0015 1.0000 0.9990
83 0.9939 0.9900 0.9785 0.9715 0.9671 0.9643 0.9624 0.9610
82 0.9749 0.9600 0.9452 0.9367 0.9315 0.9281 0.9258 0.9241
81 0.9550 0.9300 0.9123 0.9025 0.8966 0.8928 0.8901 0.8882
80 0.9342 0.9000 0.8799 0.8690 0.8625 0.8583 0.8554 0.8533
79 0.9124 0.8700 0.8478 0.8360 0.8291 0.8245 0.8214 0.8192
78 0.8897 0.8400 0.8160 0.8036 1 0.7962 0.7915 0.7882 0.7858
77 0.8662 0.8100 0.7846 0.7716 1 0.7640 0.7590 0.7556 0.7531
76 0.8417 0.7800 0.7535 0.7401 0.7322 0.7271 0.7236 0.7211
75 0.8165 0.7500 0.7226 0.7089 0.7009 0.6958 1 0.6922 0.6896
74 0.7904 0.7200 0.6921 0.6781 0.6701 0.6649 1 0.6613 0.6587
73 0.7636 0.6900 0.6617 0.6477 0.6396 0.6344 0.6308 0.6282
72 0.7360 0.6600 0.6316 0.6176 0.6095 0.6044 0.6008 0.5982
71 0.7077 0.6300 0.6016 1 0.5878 0.5798 0.5747 0.5712 0.5686
70 0.6787 0.6000 0.5719 1 0.5582 0.5504 0.5454 0.5419 0.5394
69 0.6490 0.5700 0.5423 1 0.5290 0.5213 0.5164 0.5130 0.5105
68 0.6187 0.5400 0.5129 1 0.4999 0.4924 0.4877 0.4844 0.4820
67 0.5878 0.5100 0.4836 0.4710 0.4638 0.4592 0.4560 0.4537
66 0.5563 0.4800 0.4545 0.4424 0.4355 0.4310 0.4280 0.4257
65 0.5242 0.4500 0.4255 0.4139 0.4073 0.4030 0.4001 0.3980
64 0.4916 0.4200 0.3967 0.3856 0.3793 0.3753 0.3725 0.3705
63 0.4586 0.3900 0.3679 0.3575 0.3515 0.3477 0.3451 0.3432
62 0.4251 0.3600 0.3392 0.3295 0.3239 0.3203 0.3179 0.3161
i 61 0.3911 0.3300 0.3107 0.3016 0.2964 0.2931 0.2908 0.2892
60 0.3568 0.3000 0.2822 0.2738 0.2691 0.2660 0.2639 0.2624
59 0.3222 0.2700 0.2537 0.2461 0.2418 0.2391 0.2372 0.2358
58 0.2872 0.2400 0.2254 0.2186 1 0.2147 0.2122 0.2105 0.2093
57 0.2519 0.2100 0.1971 0.1911 0.1877 0.1855 0.1840 0.1829
56 0.2164 0.1800 0.1688 0.1636 0.1607 1 0.1588 0.1575 0.1566
i 55 0.1806 0.1500 0.1406 0.1363 0.1338 0.1322 0.1312 0.1304
54 0.1447 0.1200 0.1125 0.1090 0.1070 0.1057 0.1049 0.1042
,.� 53 0.1087 0.0900 0.0843 0.0817 0.0802 0.0793 0.0786 0.0781
52 1 0.0725 0.0600 0.0562 0.0544 0.0534 0.0528 0.0524 1 0.0521
I __) 51 1 0.0363 1 0.0300 0.0281 1 0.0272 0.0267 0.0264 0.0262 0.0260
50 0.0000 1 0.0000 0.0000 1 0.0000 0.0000 0.0000 0.0000
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Percent Negative Values of Q(QL and Qu)
Within
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Limits n=3 n=4 n=5 n=6 n=7 n=8 n=9 n=10
(PL and Pu)
49 -0.0363 -0.0300 -0.0281 -0.0272 -0.0267 -0.0264 -0.0262 -0.0260
48 -0.0725 -0.0600 -0.0562 -0.0544 -0.0534 -0.0528 -0.0524 -0.0521
47 -0.1087 1 -0.0900 1 -0.0843 1 -0.0817 1 -0.0802 0.0793 -0.0786 -0.0781
46 -0.1447 1 -0.1200 1 -0.1125 1 -0.1090 1 -0.1070 -0.1057 -0.1049 -0.1042
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Percent Negative Values of Q(QL and Qu)
Within
Limits n=3 n=4 n=5 n=6 n=7 n=8 n=9 n=10 j
(PL and Pu) L.
45 -0.1806 -0.1500 -0.1406 -0.1363 -0.1338 -0.1322 0.1312 -0.1304 i
44 -0.2164 -0.1800 -0.1688 -0.1636 -0.1607 -0.1588 -0.1575 -0.1566
43 -0.2519 -0.2100 -0.1971 -0.1911 -0.1877 -0.1855 -0.1840 -0.1829
42 -0.2872 -0.2400 -0.2254 -0.2186 -0.2147 -0.2122 -0.2105 -0.2093
41 -0.3222 -0.2700 -0.2537 -0.2461 -0.2418 -0.2391 -0.2372 -0.2358
40 -0.3568 -0.3000 -0.2822 -0.2738 -0.2691 -0.2660 -0.2639 -0.2624 t
39 -0.3911 -0.3300 -0.3107 -0.3016 -0.2964 -0.2931 -0.2908 -0.2892 L
38 -0.4251 -0.3600 -0.3392 -0.3295 -0.3239 -0.3203 -0.3179 1 -0.3161
37 -0.4586 -0.3900 -0.3679 -0.3575 1 -0.3515 -0.3477 -0.3451 -0.3432
36 -0.4916 -0.4200 43967 -0.3856 -0.3793 -0.3753 -0.3725 -0.3705 L
35 -0.5242 -0.4500 -0.4255 -0.4139 -0.4073 -0.4030 -0.4001 -0.3980
34 -0.5563 -0.4800 -0.4545 -0.4424 -0.4355 -0.4310 -0.4280 -0.4257
33 -0.5878 -0.5100 -0.4836 -0.4710 -0.4638 -0.4592 -0.4560 -0.4537
32 -0.6187 -0.5400 -0.5129 -0.4999 -0.4924 -0.4877 -0.4844 1 -0.4820 i
31 -0.6490 -0.5700 -0.5423 -0.5290 -0.5213 -0.5164 -0.5130 -0.5105 L
30 -0.6787 -0.6000 -0.5719 -0.5582 1 -0.5504 -0.5454 -0.5419 -0.5394
29 -0.7077 -0.6300 -0.6016 -0.5878 -0.5798 -0.5747 -0.5712 -0.5686
28 -0.7360 -0.6600 -0.6316 46176 -0.6095 -0.6044 -0.6008 -0.5982
27 -0.7636 -0.6900 -0.6617 -0.6477 -0.6396 -0.6344 -0.6308 -0.6282
26 47904 -0.7200 -0.6921 -0.6781 -0.6701 -0.6649 -0.6613 -0.6587 1 L
25 -0.8165 -0.7500 -0.7226 -0.7089 -0.7009 -0.6958 -0.6922 -0.6896
24 -0.8417 -0.7800 -0.7535 -0.7401 -0.7322 -0.7271 -0.7236 -0.7211
23 -0.8662 -0.8100 -0.7846 -0.7716 -0.7640 -0.7590 -0.7556 -0.7531
22 -0.8897 -0.8400 -0.8160 -0.8036 -0.7962 -0.7915 -0.7882 -0.7858
21 0.9124 -0.8700 -0.8478 -0.8360 -0.8291 -0.8245 -0.8214 -0.8192
20 -0.9342 -0.9000 -0.8799 -0.8690 -0.8625 48583 -0.8554 -0.8533
19 -0.9550 -0.9300 1 -0.9123 -0.9025 -0.8966 -0.8928 -0.8901 1 -0.8882 L
18 -0.9749 -0.9600 -0.9452 -0.9367 -0.9315 -0.9281 -0.9258 -0.9241
17 -0.9939 -0.9900 -0.9785 -0.9715 -0.9671 -0.9643 -0.9624 -0.9610
16 -1.0119 -1.0200 -1.0124 -1.0071 -1.0037 -1.0015 -1.0000 -0.9990
15 -1.0288 -1.0500 -1.0467 -1.0435 -1.0413 -1.0399 -1.0389 -1.0382 6
14 -1.0448 -1.0800 -1.0817 -1.0808 -1.0800 -1.0794 -1.0791 -1.0789 I
6 '13 -1.0597 -1.1100 -1.1173 -1.1192 1 -1.1199 -1.1204 -1.1208 -1.1212
12 -1.0736 -1.1400 1 -1.1537 -1.1587 -1.1613 -1.1630 -1.1643 -1.1653
11 -1.0864 -1.1700 -1.1909 -1.1995 -1.2043 -1.2075 -1.2098 -1.2115 i f
10 -1.0982 -1.2000 -1.2290 -1.2419 -1.2492 -1.2541 -1.2576 -1.2602 L
9 -1.1089 -1.2300 -1.2683 -1.2860 -1.2964 -1.3032 -1.3081 -1.3118
8 -1.1184 -1.2600 -1.3088 -1.3323 -1.3461 -1.3554 -1.3620 -1.3670
7 -1.1269 -1.2900 -1.3508 -1.3810 -1.3991 -1.4112 -1.4199 -1.4265 1 i
6 -1.1342 -1.3200 -1.3946 -1.4329 1 -1.4561 -1.4717 -1.4829 1 -1.4914
5 -1.1405 -1.3500 -1.4407 -1.4887 -1.5181 -1.5381 -1.5525 -1.5635 -
4 -1.1456 -1.3800 -1.4897 -1.5497 -1.5871 -1.6127 -1.6313 -1.6454
3 -1.1496 -1.4100 -1.5427 -1.6181 -1.6661 -1.6993 -1.7235 -1.7420
2 -1.1524 -1.4400 -1.6016 -1.6982 -1.7612 -1.8053 -1.8379 -1.8630
1 -1.1541 -1.4700 -1.6714 -1.8008 -1.8888 -1.9520 -1.9994 -2.0362
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
ASTM International(ASTM)
I
ASTM E178 Standard Practice for Dealing with Outlying Observations
END OF ITEM C-110
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Part 3 — Sitework
Item P-101 Preparation/Removal of Existing Pavements
DESCRIPTION
101-1 This item shall consist of preparation of existing pavement surfaces for overlay, surface treatments,
removal of existing pavement, and other miscellaneous items. The work shall be accomplished in
accordance with these specifications and the applicable plans.
EQUIPMENT AND MATERIALS
101-2 All equipment and materials shall be specified here and in the following paragraphs or approved by
the Resident Project Representative(RPR). The equipment shall not cause damage to the pavement to
remain in place.
CONSTRUCTION
101-3.1 Removal of existing pavement.
The Contractor's removal operation shall be controlled to not damage adjacent pavement structure,and
base material, cables, utility ducts,pipelines, or drainage structures which are to remain under the
pavement.
b.Asphalt pavement removal. Asphalt pavement to be removed shall be cut to the full depth of the
asphalt pavement around the perimeter of the area to be removed. If the material is to be wasted on
the airport site , it shall be broken to a maximum size of3 inches (mm) .
c.Repair or removal of Base,Subbase,and/or Subgrade. All failed material including surface,
base course,subbase course, and subgrade shall be removed and repaired as shown on the plans or as
directed by the RPR.Materials and methods of construction shall comply with the applicable sections of
these specifications. Any damage caused by Contractor's removal process shall be repaired at the
Contractor's expense.
101-3.2 Not used.101-3.3 Not used. 101-3.4 Concrete spall or failed asphaltic concrete
pavement repair.
a.Repair of concrete spalls in areas to be overlaid with asphalt.The Contractor shall repair all
spalled concrete as shown on the plans or as,directed by the RPR. The perimeter of the repair shall be saw
cut a minimum of 2 inches(50 mm)outside the affected area and 2 inches(50 mm)deep. The
deteriorated material shall be removed to a depth where the existing material is firm or cannot be easily
removed with a geologist pick. The removed area shall be filled with asphalt mixture with aggregate sized
appropriately for the depth of the patch. The material shall be compacted with equipment approved by the
RPR until the material is dense and no movement or marks are visible. The material shall not be placed in
lifts over 4 inches(100 mm)in depth. This method of repair applies only to pavement to be overlaid.
b.Asphalt pavement repair.The Contractor shall repair all spalled concrete as shown on the plans
or as directed by the RPR.The failed areas shall be removed as specified in paragraph 101-3.lb.All
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failed material including surface,base course, subbase course, and subgrade shall be removed. Materials
and methods of construction shall comply with the applicable sections of these specifications.
101-3.5 Cold milling. Milling shall be performed with a power-operated milling machine or grinder,
capable of producing a uniform finished surface. The milling machine or grinder shall operate without
tearing or gouging the underlaying surface. The milling machine or grinder shall be equipped with grade
and slope controls, and a positive means of dust control. All millings shall be removed and disposed o f f
Airport property. If the Contractor mills or grinds deeper or wider than the plans specify,the ...
Contractor shall replace the material removed with new material at the Contractor's Expense.
a.Patching.The milling machine shall be capable of cutting a vertical edge without chipping or
spalling the edges of the remaining pavement and it shall have a positive method of controlling the depth
of cut. The RPR shall layout the area to be milled with a straightedge in increments of 1-foot(30 cm)
widths. The area to be milled shall cover only the failed area.Any excessive area that is milled because
the Contractor doesn't have the appropriate milling machine,or areas that are damaged because of his 6w
negligence, shall be repaired by the Contractor at the Contractor's Expense.
b.Profiling,grade correction, or surface correction.The milling machine shall have a minimum L
width of 7feet(2 m)and it shall be equipped with electronic grade control devices that will cut the I
surface to the grade specified. The tolerances shall be maintained within+0 inch and-1/4 inch(+0 min
and-6mm)of the specified grade. The machine must cut vertical edges and have a positive method of
dust control. The machine must have the ability to remove the millings or cuttings from
the pavement and load them into a truck.All millings shall be removed and disposed of
off the airport. j
6-
c. Clean-up. The Contractor shall sweep the milled surface daily and immediately after the milling
until all residual materials are removed from the pavement surface. Prior to paving,the Contractor shall
wet down the milled pavement and thoroughly sweep and/or blow the surface to remove loose residual
material. Waste materials shall be collected and removed from the pavement surface and adjacent areas
by sweeping or vacuuming. Waste materials shall be removed and disposed off Airport
property.
101-3.6. Not used. 101-3.7 Maintenance.The Contractor shall perform all maintenance work
necessary to keep the pavement in a satisfactory condition until the full section is complete and accepted
by the RPR. The surface shall be kept clean and free from foreign material. The pavement shall be
properly drained at all times. If cleaning is necessary or if the pavement becomes disturbed,any work
repairs necessary shall be performed at the Contractor's expense.
101-3.8 Preparation of Joints in Rigid Pavement prior to resealing.Prior to application of sealant
material, clean and dry the joints of all scale, dirt, dust,old sealant, curing compound,moisture and other `
foreign matter. The Contractor shall demonstrate,in the presence of the RPR,that the method used cleans
the joint and does not damage the joint.
r.
101-3.8.1 Removal of Existing Joint Sealant.All existing joint sealants will be removed by plowing or
use of hand tools.Any remaining sealant and or debris will be removed by use of wire brushes or other
tools as necessary. Resaw joints removing no more than 1/16 inch(2 mm)from each joint face.
Immediately after sawing,flush out joint with water and other tools as necessary to completely remove
the slurry.
101-3.8.2 Cleaning prior to sealing. Immediately before sealing,joints shall be cleaned by removing any i
remaining laitance and other foreign material. Allow sufficient time to dry out joints prior to sealing.
Joint surfaces will be surface-dry prior to installation of sealant.
101-3.8.3 Joint sealant. Joint material and installation will be in accordance with Item P-6 0 5.
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101-3.9 Not used. 101-3.9.1 Not used. 101-3.9.2 Removal of Existing Crack Sealant.Existing
sealants will be removed by random crack saw.Following sawing any remaining debris will be
removed by use of a hot lance combined with oil and water-free compressed air.
101-3.9.3 Crack Sealant. Crack sealant material and installation will be in accordance with Item P-
605.
101-3.9.4 Removal of Pipe and other Buried Structures.
a. Not used.
b. Not used.
METHOD OF MEASUREMENT
101-4 . 1 Not used. 101-4.1 Pavement removal. The unit of measurement
for pavement removal shall be the number of square yards (square
meters) removed by the Contractor. Any pavement removed outside the
limits of removal because the pavement was damaged by negligence on
the part of the Contractor shall not be included in the measurement
for payment. No direct measurement or payment shall be made for saw
cutting. Saw cutting shall be incidental to pavement removal. Dowel bar
installation shall be incidental to pavement removal.
101-4.2 Saw and Seal Joints. The unit of measurement for saw and seal
joints shall be the linear foot (meter) of joint.
101-4 .3 Not used. 101-4.4 Not used. 101-4.5 Not used. 101-4.6 Cold
milling. The unit of measure for cold milling shall be 2 inches of
milling per square yard (square meter) . The location and average depth
of the cold milling shall be as shown on the plans. If the initial
cut does not correct the condition, the Contractor shall re-mill the
area and will be paid for the total depth of milling.
.� 101-4.7 Removal of Pipe and other Buried Structures. Not required.
BASIS OF PAYMENT
101-5.1 Payment. Payment shall be made at contract unit price for the unit of measurement as specified
above. This price shall be full compensation for furnishing all materials and for all preparation,hauling,
and placing of the material and for all labor, equipment,tools, and incidentals necessary to complete this
item.
Item P 101-5. 1 Pavement Removal - per square yard (square meter)
Item P 101-5.2 Saw and Seal Joints - per linear foot (meter)
i Item P-101-5. 6 Cold Milling-per square yard (square meter)
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
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Advisory Circulars(AC)
AC 150/5380-6 Guidelines and Procedures for Maintenance of Airport Pavements.
ASTM International(ASTM)
ASTM D6690 Standard Specification for Joint and Crack Sealants,Hot Applied, for
Concrete and Asphalt Pavements
END OF ITEM P-101
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Item P-151 Clearing and Grubbing
DESCRIPTION
151-1.1 This item shall consist of clearing or clearing and grubbing,including the disposal of materials,
for all areas within the limits designated on the plans or as required by the Resident Project
Representative(RPR).
a. Clearing shall consist of the cutting and removal of all trees, stumps,brush, logs,hedges,the
removal of fences and other loose or projecting material from the designated areas.The grubbing of
stumps and roots will not be required.
b. Clearing and grubbing shall consist of clearing the surface of the ground of the designated areas
of all trees,stumps, down timber, logs, snags, brush,undergrowth,hedges, heavy growth of grass or
_ weeds,fences, structures,debris, and rubbish of any nature,natural obstructions or such material which in
the opinion of the RPR is unsuitable for the foundation of strips,pavements,or other required structures,
including the grubbing of stumps,roots,matted roots,foundations, and the disposal from the project of all
spoil materials resulting from clearing and grubbing.
e. Tree Removal. Tree Removal shall consist of the cutting and removal of isolated single trees or
isolated groups of trees,and the grubbing of stumps and roots. The removal of all the trees of this
classification shall be in accordance with the requirements for the particular area being cleared.
CONSTRUCTION METHODS
151-2.1 General. The areas denoted on the plans to be cleared or cleared and grubbed shall
be staked on the ground by the Contractor as indicated on the plans.
The removal of existing structures and utilities required to permit orderly progress of work shall be
accomplished by local agencies,unless otherwise shown on the plans. Whenever a telephone pole,
pipeline, conduit,sewer,roadway,or other utility is encountered and must be removed or relocated,the
Contractor shall advise the RPR who will notify the proper local authority or owner to secure prompt
action.
151-2.1.1 Disposal. All materials removed by clearing or by clearing and grubbing shall be disposed of
outside the Airport' s limits at the Contractor' s responsibility,except
when otherwise directed by the RPR.As far as practicable,waste concrete and masonry shall be placed
on slopes of embankments or channels. When embankments are constructed of such material,this
material shall be placed in accordance with requirements for formation of embankments. Any broken
concrete or masonry that cannot be used in construction and all other materials not considered suitable for
use elsewhere, shall be disposed of by the Contractor. In no case, shall any discarded materials be left in
windrows or piles adjacent to or within the airport limits. The manner and location of disposal of
materials shall be subject to the approval of the RPR and shall not create an unsightly or objectionable
view. When the Contractor is required to locate a disposal area outside the airport property limits,the
Contractor shall obtain and file with the RPR permission in writing from the property owner for the use of
private property for this purpose.
151-2.1.2 Blasting. Blasting shall not be allowed.
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151-2.2 Clearing.The Contractor shall clear the staked or indicated area of all materials as indicated on
the plans. Trees unavoidably falling outside the specified clearing limits must be cut up,removed, and
disposed of in a satisfactory manner. To minimize damage to trees that are to be left standing,trees shall
be felled toward the center of the area being cleared. The Contractor shall preserve and protect from
injury all trees not to be removed. The trees,stumps, and brush shall be cut flush with the original ground
surface.The grubbing of stumps and roots will not be required.
Fences shall be removed and disposed of as directed by the RPR. Fence wire shall be neatly rolled and the `
wire and posts stored on the airport if they are to be used again, or stored at a location designated by the
RPR if the fence is to remain the property of a local owner or authority.
151-2.3 Clearing and grubbing.In areas designated to be cleared and grubbed,all stumps,roots,buried .�
logs,brush, grass,and other unsatisfactory materials as indicated on the plans, shall be removed,except
where embankments exceeding 3-1/2 feet(105 cm)in depth will be constructed outside of paved areas.
For embankments constructed outside of paved areas, all unsatisfactory materials shall be removed,but
sound trees, stumps,and brush can be cut off flush with the original ground and allowed to remain. Tap
roots and other projections over 1-1/2 inches(38 mm)in diameter shall be grubbed out to a depth of at
least 18 inches(0.5 m)below the finished subgrade or slope elevation. �..
Any buildings and miscellaneous structures that are shown on the plans to be removed shall be
demolished or removed,and all materials shall be disposed of by removal from the site. The cost of
removal is incidental to this item. The remaining or existing foundations,wells,cesspools, and like
structures shall be destroyed by breaking down the materials of which the foundations,wells,cesspools,
etc.,are built to a depth at least 2 feet(60 cm)below the existing surrounding ground. Any broken
concrete,blocks,or other objectionable material that cannot be used in backfill shall be removed and
disposed of at the Contractor's expense. The holes or openings shall be backfilled with acceptable
material and properly compacted.
All holes in embankment areas remaining after the grubbing operation shall have the sides of the holes
flattened to facilitate filling with acceptable material and compacting as required in Item P-152. The same
procedure shall be applied to all holes remaining after grubbing in areas where the depth of holes exceeds
the depth of the proposed excavation.
METHOD OF MEASUREMENT
151-3.1 The quantities of clearing as shown by the limits on the plans shall be the number of
acres (square meters) or fractions thereof, of land specifically cleared.
151-3.2 The quantities of clearing and grubbing as shown by the limits on the plans shall be the
number of acres (square meters) or fractions thereof of land specifically cleared
and grubbed.
L.
151-3.3 NOT USED. BASIS OF PAYMENT
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151-4.1 Payment shall be made at the contract unit price per acre (square meter) or
fractions thereof for clearing. This price shall be full compensation for furnishing all materials
and for all labor,equipment,tools, and incidental necessary to complete the item.
151-4.2 Payment shall be made at the contract unit price per acre (square meter) for clearing L.•
and grubbing. This price shall be full compensation for furnishing all materials and for all labor,
equipment,tools,and incidentals necessary to complete the item.
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151-4.3 Not used.Payment will be made under:
Item P-151-4.1 Clearingper acre (square meter) or fract=ons
thereof
Item P-151-4.2 Clearing and grubbing-per acre (square meter or
fractions thereof
Item P-152-4.3 Not used.
- END OF ITEM P-151
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Item P-152 Excavation, Subgrade, and Embankment
DESCRIPTION
152-1.1 This item covers excavation, disposal,placement,and compaction of all materials within the
limits of the work required to construct safety areas,runways,taxiways,aprons, and intermediate areas as
well as other areas for drainage,building construction,parking,or other purposes in accordance with
these specifications and in conformity to the dimensions and typical sections shown on the plans.
152-1.2 Classification.All material excavated shall be classified as defined below:
a.Unclassified excavation. Unclassified excavation shall consist of the excavation and disposal of all
material,regardless of its nature.
152-1.3 Unsuitable excavation.Unsuitable material shall be disposed in designated waste areas as
shown on the plans. Materials containing vegetable or organic matter, such as muck,peat,organic silt,or
sod shall be considered unsuitable for use in embankment construction.Material suitable for topsoil may
be used on the embankment slope when approved by the RPR.
CONSTRUCTION METHODS
152-2.1 General.Before beginning excavation,grading, and embankment operations in any area,the area
shall be cleared or cleared and grubbed in accordance with Item P-151.
The suitability of material to be placed in embankments shall be subject to approval by the RPR.All
,.� unsuitable material shall be disposed of in waste areas as shown on the plans.All waste areas shall be
graded to allow positive drainage of the area and adjacent areas. The surface elevation of waste areas shall
be specified on the plans or approved by the RPR.
When the Contractor's excavating operations encounter artifacts of historical or archaeological
significance,the operations shall be temporarily discontinued and the RPR notified per Section 70,
paragraph 70-20. At the direction of the RPR,the Contractor shall excavate the site in such a manner as to
preserve the artifacts encountered and allow for their removal. Such excavation will be paid for as extra
work.
Areas outside the limits of the pavement areas where the top layer of soil has become compacted by
hauling or other Contractor activities shall be scarified and disked to a depth of 4 inches(100 mm),to
loosen and pulverize the soil. Stones or rock fragments larger than 4 inches(100 mm)in their greatest
dimension will not be permitted in the top 6 inches(150 mm)of the subgrade.
If it is necessary to interrupt existing surface drainage, sewers or under-drainage,conduits,utilities,or
similar underground structures,the Contractor shall be responsible for and shall take all necessary
precautions to preserve them or provide temporary services. When such facilities are encountered,the
Contractor shall notify the RPR,who shall arrange for their removal if necessary.The Contractor,at their
own expense, shall satisfactorily repair or pay the cost of all damage to such facilities or structures that
may result from any of the Contractor's operations during the period of the contract.
a.Blasting. Blasting shall not be allowed.
152-2.2 Excavation.No excavation shall be started until the work has been staked out by the Contractor
and the RPR has obtained from the Contractor,the survey notes of the elevations and measurements of
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the ground surface. The Contractor and RPR shall agree that the original ground lines shown on the
original topographic mapping are accurate,or agree to any adjustments made to the original ground lines.
All areas to be excavated shall be stripped of vegetation and topsoil. Topsoil shall be stockpiled for
future use in areas designated on the plans or by the RPR. All suitable excavated material shall be used in 4
the formation of embankment, subgrade,or other purposes as shown on the plans.All unsuitable material
shall be disposed of as shown on the plans.
The grade shall be maintained so that the surface is well drained at all times.
When the volume of the excavation exceeds that required to construct the embankments to the grades as �-
indicated on the plans,the excess shall be used to grade the areas of ultimate development or disposed as
directed by the RPR. When the volume of excavation is not sufficient for constructing the embankments i
to the grades indicated,the deficiency shall be obtained from borrow areas.
a. Selective grading. When selective grading is indicated on the plans,the more suitable material
designated by the RPR shall be used in constructing the embankment or in capping the pavement
subgrade. If, at the time of excavation,it is not possible to place this material in its final location,it shall `..
be stockpiled in approved areas until it can be placed. The more suitable material shall then be placed and
compacted as specified. Selective grading shall be considered incidental to the work involved. The cost of
stockpiling and placing the material shall be included in the various pay items of work involved.
b.Undercutting. Rock,shale,hardpan, loose rock,boulders,or other material unsatisfactory for
safety areas, subgrades,roads, shoulders, or any areas intended for turf shall be excavated to a minimum
depth of 12 inches(300 mm)below the subgrade or to the depth specified by the RPR.Muck,peat,
matted roots, or other yielding material, unsatisfactory for subgrade foundation, shall be removed to the
depth specified. Unsuitable materials shall be disposed off the airport. The cost is i
incidental to this item. This excavated material shall be paid for at the contract unit price 1 i
per cubic yard(per cubic meter)for unclassified excavation.The excavated area shall be
backfilled with suitable material obtained from the grading operations or borrow areas and compacted to
specified densities. The necessary backfill will constitute a part of the embankment. Where rock cuts are
made,backfill with select material. Any pockets created in the rock surface shall be drained in accordance
with the details shown on the plans. Undercutting will be paid as unclassified excavation .
c. Over-break.Over-break, including slides, is that portion of any material displaced or loosened
beyond the finished work as planned or authorized by the RPR.All over-break shall be graded or ...
removed by the Contractor and disposed of as directed by the RPR. The RPR shall determine if the
displacement of such material was unavoidable and their own decision shall be final.Payment will not be
made for the removal and disposal of over-break that the RPR determines as avoidable.Unavoidable
over-break will be classified as"Unclassified Excavation."
d.Removal of utilities. The removal of existing structures and utilities required to permit the orderly
progress of work will be accomplished by someone other than the Contractor.All
existing foundations shall be excavated at least 2 feet(60 cm)below the top of subgrade or as indicated
on the plans,and the material disposed of as directed by the RPR. All foundations thus excavated shall be
backfilled with suitable material and compacted as specified for embankment or as shown on the plans. j
152-2.3 Borrow excavation.
There are no borrow sources within the boundaries of the airport
property. The Contractor shall locate and obtain borrow sources,
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j subject to the approval of the RPR. The Contractor shall notify the
RPR at least 15 days prior to beginning the excavation so necessary
measurements and tests can be made by the RPR. All borrow pits shall
be opened to expose the various strata of acceptable material to allow
obtaining a uniform product. Borrow areas shall be drained and left in
-� a neat, presentable condition with all slopes dressed uniformly.
Borrow areas shall not create a hazardous wildlife attractant.
152-2.4 Drainage excavation.Drainage excavation shall consist of excavating drainage ditches including
intercepting, inlet,or outlet ditches; or other types as shown on the plans. The work shall be performed in
sequence with the other construction. Ditches shall be constructed prior to starting adjacent excavation
operations. All satisfactory material shall be placed in embankment fills;unsuitable material shall be
placed in designated waste areas or as directed by the RPR. All necessary work shall be performed true to
final line,elevation,and cross-section. The Contractor shall maintain ditches constructed on the project to
the required cross-section and shall keep them free of debris or obstructions until the project is accepted.
152-2.5 Preparation of cut areas or areas where existing pavement has been removed. In those areas
on which a subbase or base course is to be placed,the top 12 inches (300 mm) of subgrade shall be
compacted to not less than 100 0 of maximum density for non-cohesive soils,and 95 0 of maximum
density for cohesive soils as determined by ASTM D1557.As used in this specification, "non-cohesive"
shall mean those soils having a plasticity index(PI)of less than 3 as determined by ASTM D4318.
152-2.6 Preparation of embankment area.All sod and vegetative matter shall be removed from the
surface upon which the embankment is to be placed. The cleared surface shall be broken up by plowing or
scarifying to a minimum depth of 6 inches(150 mm)and shall then be compacted per paragraph 152-
2.10.
Sloped surfaces steeper than one(1)vertical to four(4)horizontal shall be plowed, stepped, benched,or
broken up so that the fill material will bond with the existing material. When the subgrade is part fill and
part excavation or natural ground,the excavated or natural ground portion shall be scarified to a depth of
12 inches(300 mm)and compacted as specified for the adjacent fill.
No direct payment shall be made for the work performed under this section. The necessary clearing and
grubbing and the quantity of excavation removed will be paid for under the respective items of work.
152-2.7 Control Strip. The first half-day of construction of subgrade and/or embankment shall be
considered as a control strip for the Contractor to demonstrate, in the presence of the RPR,that the
materials,equipment,and construction processes meet the requirements of this specification. The
sequence and manner of rolling necessary to obtain specified density requirements shall be determined.
The maximum compacted thickness may be increased to a maximum of 12 inches(300 mm)upon the
Contractor's demonstration that approved equipment and operations will uniformly compact the lift to the
specified density. The RPR must witness this demonstration and approve the lift thickness prior to full
production.
Control strips that do not meet specification requirements shall be reworked,re-compacted, or removed
and replaced at the Contractor's expense. Full operations shall not begin until the control strip has been
accepted by the RPR. The Contractor shall use the same equipment,materials, and construction methods
for the remainder of construction,unless adjustments made by the Contractor are approved in advance by
—� the RPR.
152-2.8 Formation of embankments. The material shall be constructed in lifts as established in the
control strip,but not less than 6 inches(150 mm)nor more than 12 inches(300 mm)of compacted
—" thickness.
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When more than one lift is required to establish the layer thickness shown on the plans,the construction .�
procedure described here shall apply to each lift. No lift shall be covered by subsequent lifts until tests
verify that compaction requirements have been met. The Contractor shall rework,re-compact and retest L
any material placed which does not meet the specifications.
The lifts shall be placed,to produce a soil structure as shown on the typical cross-section or as directed by
the RPR. Materials such as brush,hedge,roots,stumps, grass and other organic matter, shall not be
incorporated or buried in the embankment.
Earthwork operations shall be suspended at any time when satisfactory results cannot be obtained due to
rain,freezing,or other unsatisfactory weather conditions in the field. Frozen material shall not be placed
in the embankment nor shall embankment be placed upon frozen material.Material shall not be placed on !
surfaces that are muddy,frozen,or contain frost. The Contractor shall drag,blade,or slope the
embankment to provide surface drainage at all times.
The material in each lift shall be within f2%of optimum moisture content before rolling to obtain the
prescribed compaction. The material shall be moistened or aerated as necessary to achieve a uniform
moisture content throughout the lift.Natural drying may be accelerated by blending in dry material or
manipulation alone to increase the rate of evaporation. 6-
The Contractor shall make the necessary corrections and adjustments in methods,materials or moisture
content to achieve the specified embankment density.
The contractor will take samples of excavated materials which will be used in embankment for testing and
develop a Moisture-Density Relations of Soils Report(Proctor)in accordance with D 15 5 7. A new
Proctor shall be developed for each soil type based on visual classification.
Density tests will be taken by the RPR for every 1, 0 0 0 square yards of compacted embankment for each
lift which is required to be compacted,or other appropriate frequencies as determined by the RPR.
If the material has greater than 30%retained on the 3/4-inch(19.0 mm)sieve,follow AASHTO T-180
Annex Correction of maximum dry density and optimum moisture for oversized particles.
Rolling operations shall be continued until the embankment is compacted to not less than 10 0 o of
maximum density for non-cohesive soils,and 95% of maximum density for cohesive soils as determined ~
by ASTM D6938. Under all areas to be paved,the embankments shall be compacted to a depth of 6
inches and to a density of not less than 95 percent of the maximum density as determined by ASTM
D1557. As used in this specification, "non-cohesive" shall mean those soils having a plasticity index(PI)
of less than 3 as determined by ASTM D4318.
On all areas outside of the pavement areas,no compaction will be required on the top 4 inches (10 0 L
nun) which shall be prepared for a seedbed in accordance with Item T-901.
The in-place field density shall be determined in accordance with ASTM 6938 using Procedure
A, the direct transmission method, and ASTM D6938 shall be used to
determine the moisture content of the material. The machine shall be
calibrated in accordance with ASTM D6938.. TheRPR shall perform all
density tests. If the specified density is not attained,the area represented by the test or as
designated by the RPR shall be reworked and/or re-compacted and additional random tests made. This
procedure shall be followed until the specified density is reached.
s
Compaction areas shall be kept separate,and no lift shall be covered by another lift until the proper
density is obtained.
During construction of the embankment,the Contractor shall route all construction equipment evenly over
the entire width of the embankment as each lift is placed.Lift placement shall begin in the deepest portion 6-
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of the embankment fill. As placement progresses,the lifts shall be constructed approximately parallel to
the finished pavement grade line.
When rock,concrete pavement, asphalt pavement,and other embankment material are excavated at
approximately the same time as the subgrade,the material shall be incorporated into the outer portion of
the embankment and the subgrade material shall be incorporated under the future paved areas. Stones,
fragmentary rock,and recycled pavement larger than 4 inches(100 mm) in their greatest dimensions will
not be allowed in the top 12 inches(300 mm)of the subgrade. Rockfill shall be brought up in lifts as
specified or as directed by the RPR and the finer material shall be used to fill the voids forming a dense,
compact mass. Rock,cement concrete pavement,asphalt pavement,and other embankment material shall
not be disposed of except at places and in the manner designated on the plans or by the RPR.
—• When the excavated material consists predominantly of rock fragments of such size that the material
cannot be placed in lifts of the prescribed thickness without crushing,pulverizing or further breaking
down the pieces, such material may be placed in the embankment as directed in lifts not exceeding 2 feet
1 (60 cm)in thickness. Each lift shall be leveled and smoothed with suitable equipment by distribution of
spalls and finer fragments of rock.The lift shall not be constructed above an elevation 4 feet(1.2 m)
below the finished subgrade.
There will be no separate measurement of payment for compacted
embankment. All costs incidental to placing in lifts, compacting,
discing, watering, mixing, sloping, and other operations necessary for
construction of embankments will be included in the contract price for
excavation, borrow, or other items.
152-2.9 Proof rolling. The purpose of proof rolling the subgrade is to identify any weak areas in the
subgrade and not for compaction of the subgrade. After compaction is completed, the
subgrade area shall be proof rolled with a 20 ton (18. 1 metric ton) Tandem axle Dual
Wheel Dump Truck loaded to the legal limit with tires inflated to 100
psi (0. 689 MPa MPa) in the presence of the RPR. Apply a minimum of 60%coverage,or as
-. specified by the RPR,under pavement areas.A coverage is defined as the application of one tire print
over the designated area. Soft areas of subgrade that deflect more than 1 inch(25 mm)or show permanent
deformation greater than 1 inch(25 mm)shall be removed and replaced with suitable material or
reworked to conform to the moisture content and compaction requirements in accordance with these
specifications. Removal and replacement of soft areas is incidental to this item.
152-2.10 Compaction requirements. The subgrade under areas to be paved shall be compacted to a
depth of 12 inches (300 mm) and to a density of not less than 100 percent of the maximum dry
density as determined by ASTM D 15 5 7.The subgrade in areas outside the limits of the pavement areas
shall be compacted to a depth of 12 inches (300 mm) and to a density of not less than 95 percent
of the maximum density as determined by ASTM D 6 9 8.
The material to be compacted shall be within f2%of optimum moisture content before being rolled to
obtain the prescribed compaction(except for expansive soils). When the material has greater than 30
percent retained on the 3/4 inch(19.0 mm)sieve,follow the methods in ASTM D1557 and
procedures in AASHTO T180 Annex for correction of maximum dry density
and optimum moisture for oversized particles. Tests for moisture content and
compaction will be taken at a minimum of 1,000 S.Y.of subgrade. All quality assurance testing shall be
done by the RPR.
The in-place field density shall be determined in accordance with ASTM D6938 using Procedure
A, the direct transmission method, and ASTM D6938 shall be used to
determine the moisture content of the material. The machine shall be
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calibrated in accordance with ASTM D6938 within 12 months prior to its
use on this contract. The gage shall be field standardized daily.
Maximum density refers to maximum dry density at optimum moisture content unless otherwise L
specified.
If the specified density is not attained,the entire lot shall be reworked and/or re-compacted and additional
random tests made. This procedure shall be followed until the specified density is reached.
All cut-and-fill slopes shall be uniformly dressed to the slope,cross-section,and alignment shown on the
plans or as directed by the RPR and the finished subgrade shall be maintained.
152-2.11 Finishing and protection of subgrade. Finishing and protection of the subgrade is incidental to
this item. Grading and compacting of the subgrade shall be performed so that it will drain readily. All low
areas,holes or depressions in the subgrade shall be brought to grade. Scarifying,blading,rolling and other j
methods shall be performed to provide a thoroughly compacted subgrade shaped to the lines and grades ` i
shown on the plans. All ruts or rough places that develop in the completed subgrade shall be graded,re-
compacted,and retested. The Contractor shall protect the subgrade from damage and limit hauling over
the finished subgrade to only traffic essential for construction purposes.
The Contractor shall maintain the completed course in satisfactory condition throughout placement of
subsequent layers. No subbase,base,or surface course shall be placed on the subgrade until the subgrade ! '
has been accepted by the RPR. �..
152-2.12 Haul.All hauling will be considered a necessary and incidental part of the work. The Contractor
shall include the cost in the contract unit price for the pay of items of work involved.No payment will be
made separately or directly for hauling on any part of the work. �-
The Contractor's equipment shall not cause damage to any excavated surface, compacted lift or to the
subgrade as a result of hauling operations. Any damage caused as a result of the Contractor's hauling
operations shall be repaired at the Contractor's expense.
The Contractor shall be responsible for providing,maintaining and removing any haul roads or routes
within or outside of the work area,and shall return the affected areas to their former condition, unless
otherwise authorized in writing by the Owner.No separate payment will be made for any work or
materials associated with providing,maintaining and removing haul roads or routes.
152-2.13 Surface Tolerances. In those areas on which a subbase or base course is to be placed,the
surface shall be tested for smoothness and accuracy of grade and crown.Any portion lacking the required .,.
smoothness or failing in accuracy of grade or crown shall be scarified to a depth of at least 3 inches(75
mm),reshaped and re-compacted to grade until the required smoothness and accuracy are obtained and
approved by the RPR. The Contractor shall perform all final smoothness and grade checks in the presence
of the RPR. Any deviation in surface tolerances shall be corrected by the Contractor at the Contractor's
expense.
a. Smoothness. The finished surface shall not vary more than+/- �/2 inch(12 mm)when tested with L"
a 12-foot(3.7-m)straightedge applied parallel with and at right angles to the centerline. The
straightedge shall be moved continuously forward at half the length of the 12-foot(3.7-m)
straightedge for the full length of each line on a 50-foot(15-m)grid. two
b. Grade. The grade and crown shall be measured on a 50-foot(15-m)grid and shall be within+/-
0.05 feet(15 mm)of the specified grade. f
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On safety areas,turfed areas and other designated areas within the grading limits where no subbase or j
base is to placed, grade shall not vary more than 0.10 feet(30 mm)from specified grade.Any deviation in
excess of this amount shall be corrected by loosening,adding or removing materials,and reshaping.
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152-2.14 Topsoil. When topsoil is specified or required as shown on the plans or under Item T-905, it
shall be salvaged from stripping or other grading operations. The topsoil shall meet the requirements of
Item T-905. If,at the time of excavation or stripping,the topsoil cannot be placed in its final section of
finished construction,the material shall be stockpiled at approved locations. Stockpiles shall be located as
shown on the plans and the approved CSPP, and shall not be placed on areas that subsequently will
require any excavation or embankment fill. If, in the judgment of the RPR, it is practical to place the
salvaged topsoil at the time of excavation or stripping,the material shall be placed in its final position
without stockpiling or further re-handling.
Upon completion of grading operations,stockpiled topsoil shall be handled and placed as shown on the
plans and as required in Item T-905. Topsoil shall be paid for as provided in Item T-905. No direct
payment will be made for topsoil under Item P-152.
METHOD OF MEASUREMENT
152-3.1 The quantity of unclassified excavation to be paid for shall be
the number of cubic yards (cubic meters) measured in its original
position. Measurement shall not include the quantity of materials
excavated without authorization beyond normal slope lines, or the
quantity of material used for purposes other than those directed.
BASIS OF PAYMENT
152-4.1 Unclassified excavation payment shall be made at the contract unit price per cubic yard
(cubic meter). This price shall be full compensation for furnishing all materials, labor, equipment,tools,
and incidentals necessary to complete the item.
Payment will be made under:
Item P-152-4. 1 Unclassified Excavation -per cubic yard (cubic
meter)
Item P-153 Controlled Low-Strength Material (CLSM) - Item shall
not be measured for separate payment but shall be
considered incidental to those pay items for
which this material is required.
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
American Association of State Highway and Transportation Officials(AASHTO)
AASHTO T-180 Standard Method of Test for Moisture-Density Relations of Soils Using a
4.54-kg(10-1b)Rammer and a 457-mm(I 8-in.)Drop
- ASTM International(ASTM)
ASTM D698 Standard Test Methods for Laboratory Compaction Characteristics of
Soil Using Standard Effort(12,400 ft-lbf/ft3(600 kN-m/m3))
ASTM D1556 Standard Test Method for Density and Unit Weight of Soil in Place by
the Sand-Cone Method
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ASTM D1557 Standard Test Methods for Laboratory Compaction Characteristics of
Soil Using Modified Effort(56,000 ft-lbf/ft3(2700 kN-m/m3))
ASTM D6938 Standard Test Methods for In-Place Density and Water Content of Soil
and Soil-Aggregate by Nuclear Methods(Shallow Depth)
Advisory Circulars(AC)
AC 150/5370-2 Operational Safety on Airports During Construction Software `
Software
FAARFIELD—FAA Rigid and Flexible Iterative Elastic Layered Design L
U.S. Department of Transportation
FAA RD-76-66 Design and Construction of Airport Pavements on Expansive Soils
END OF ITEM P-152
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Item P-153 Controlled Low-Strength Material (CLSM)
DESCRIPTION
153-1.1 This item shall consist of furnishing,transporting,and placing a controlled low-strength material
(CLSM)as flowable backfill in trenches or at other locations shown on the plans or as directed by the
Resident Project Representative(RPR).
MATERIALS
153-2.1 Materials.
a. Cement. Cement shall conform to the requirements of ASTM C150 Type I,II and V.
b. Fly ash.Fly ash shall conform to ASTM C618,Class C or F.
c. Fine aggregate(sand).Fine aggregate shall conform to the requirements of ASTM C33 except for
aggregate gradation. Any aggregate gradation which produces the specified performance characteristics of
-► the CLSM and meets the following requirements,will be accepted.
Sieve Size Percent Passing by weight
.., 3/4 inch(19.0 mm) 100
No. 200(75 µm) 0- 12
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d.Water. Water used in mixing or curing shall be from potable water sources. Other sources shall be
tested in accordance with ASTM C 1602 prior to use.
^ MIX DESIGN
153-3.1 Proportions.The Contractor shall submit,to the RPR,a mix design including the proportions
and source of aggregate,fly ash, cement,water, and approved admixtures.No CLSM mixture shall be
produced for payment until the RPR has given written approval of the proportions. The proportions shall
be prepared by a laboratory and shall remain in effect for the duration of the project. The proportions shall
establish a single percentage or weight for aggregate, fly ash, cement,water,and any admixtures
-� proposed.Laboratory costs are incidental to this item.
a. Compressive strength.CLSM shall be designed to achieve a 28-day compressive strength of 100
to 200 psi(690 to 1379 kPa)when tested in accordance with ASTM D4832,with no significant strength
gain after 28 days.
b. Consistency.Design CLSM to achieve a consistency that will produce an approximate 8-inch(200
mm)diameter circular-type spread without segregation. CLSM consistency shall be determined per
ASTM D6103.
CONSTRUCTION METHODS
153-4.1 Placement.
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a.Placement. CLSM may be placed by any reasonable means from the mixing unit into the space to
be filled. Agitation is required during transportation and waiting time.Placement shall be performed so
structures or pipes are not displaced from their final position and intrusion of CLSM into unwanted areas
is avoided. The material shall be brought up uniformly to the fill line shown on the plans or as directed by
the RPR. Each placement of CLSM shall be as continuous an operation as possible. If CLSM is placed in
more than one lift,the base lift shall be free of surface water and loose foreign material prior to placement
of the next lift. L
b. Contractor Quality Control. The Contractor shall collect all batch tickets to verify the CLSM
delivered to the project conforms to the mix design. The Contractor shall verify daily that the CLSM is
consistent with 153-3.la and 153-3.lb. Adjustments shall be made as necessary to the proportions and L
materials as needed. The Contractor shall provide all batch tickets to the RPR.
c.Limitations of placement. CLSM shall not be placed on frozen ground.Mixing and placing may
begin when the air or ground temperature is at least 35°F(2°C)and rising.Mixing and placement shall
stop when the air temperature is 40°F(4°C)and falling or when the anticipated air or ground temperature
will be 35°F(2°C)or less in the 24-hour period following proposed placement. At the time of placement,
CLSM shall have a temperature of at least 40°F(4°C).
153-4.2 Curing and protection
a.Curing. The air in contact with the CLSM shall be maintained at temperatures above freezing for a
minimum of 72 hours. If the CLSM is subjected to temperatures below 32°F(0°C),the material may be .�
rejected by the RPR if damage to the material is observed.
b.Protection. The CLSM shall not be subject to loads and shall remain undisturbed by construction `,
activities for a period of 48 hours or until a compressive strength of 15 psi(105 kPa)is obtained. The
Contractor shall be responsible for providing evidence to the RPR that the material has reached the
desired strength. Acceptable evidence shall be based upon compressive tests made in accordance with
paragraph 153-3.1a.
153-4.3 Quality Assurance(QA)Acceptance. CLSM QA acceptance shall be based upon batch tickets
provided by the Contractor to the RPR to confirm that the delivered material conforms to the mix design.
METHOD OF MEASUREMENT
153-5.1 Measurement.
No separate measurement for payment shall be made for controlled low
strength material (CLSM) . CLSM shall be considered necessary and
incidental to the work of this Contract.
BASIS OF PAYMENT
153-6.1 Payment.
No payment will be made separately or directly for controlled low
strength material (CLSM) . CLSM shall be considered necessary and
incidental to the work of this Contract.
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
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ASTM International(ASTM)
ASTM C33 Standard Specification for Concrete Aggregates
ASTM C 150 Standard Specification for Portland Cement
ASTM C618 Standard Specification for Coal Fly Ash and Raw or Calcined Natural
Pozzolan for Use in Concrete
ASTM C595 Standard Specification for Blended Hydraulic Cements
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ASTM C1602 Standard Specification for Mixing Water Used in the Production of
Hydraulic Cement Concrete
ASTM D4832 Standard Test Method for Preparation and Testing of Controlled Low-
Strength Material(CLSM)Test Cylinders
ASTM D6103 Flow Consistency of Controlled Low Strength Material(CLSM)
END OF ITEM P-153
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Item P-154 Subbase Course
DESCRIPTION
154-1.1 This item shall consist of a subbase course composed of granular materials constructed on a
prepared subgrade or underlying course in accordance with these specifications,and in conformity with
the dimensions and typical cross-section shown on the plans.
MATERIALS
154-2.1 Materials. The subbase material shall consist of hard durable particles or fragments of granular
aggregates. The material may be obtained from gravel pits, stockpiles,or may be produced from a
crushing and screening plant with proper blending. The materials from these sources shall meet the
_ requirements for gradation,quality,and consistency. The material shall be free from vegetative matter,
excessive amounts of clay,and other objectionable substances; uniformly blended; and be capable of
being compacted into a dense, stable subbase.
The subbase material shall exhibit a California Bearing Ratio(CBR)value of at least 20 when tested in
accordance with ASTM D1883. The subbase material shall meet the gradation specified in the table
below.
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Subbase Gradation Requirements
Sieve Percentage by weight passing
designation sieves
Subbase
Aggregate
3 inch 100
(75 mm)
1 1/2 inch
(37.5 mm)
3/4inch 70-100
(19.0 mm)
No. 10 20-100
(2.00 mm)
No.40 5-60
(425 µm)
No.200 0—15
(75 µm)
'The"Job Control Grading Band Tolerances"shall be applied to"Contractor's Final Gradation"to establish the job control grading band. 6-
The portion of the material passing the No.40(425 µm)sieve shall have a liquid limit of not more than
25 and a plasticity index of not more than six(6)when tested in accordance with ASTM D4318.
The material finer than 0.02 mm shall be limited to a maximum of 3%and the maximum allowable
material passing the No.200 sieve shall be reduced from 0-15%to 0-10%. Testing per ASTM D422 will
be required for the percentage passing the 0.02 mm particle size once per lot.
154-2.2 Sampling and testing.
a.Aggregate base materials. Samples shall be taken by the Contractor per ASTM D75 for initial
aggregate subbase requirements and gradation.Material shall meet the requirements in paragraphs 154- ,,
2.1. The Contractor shall submit to the Resident Project Representative(RPR)certified test results
showing that the aggregate meets the Material requirements of this section. Tests shall be representative
of the material to be used for the project.
b. Gradation requirements. The Contractor shall take at least one aggregate subbase sample per j
day in the presence of the RPR to check the final gradation. Samples shall be taken from the in-place,un-
compacted material at sampling locations determined by the RPR on a random basis per ASTM D3665.
Sampling shall be per ASTM D75 and tested per ASTM C136 and ASTM C117.Results shall be
furnished to the RPR by the Contractor each day during construction.Material shall meet the
requirements in paragraph 154-2.1.
154-2.3 Not used.
154-2.4 Not used.
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CONSTRUCTION METHODS
154-3.1 General. The subbase course shall be placed where designated on the plans or as directed by the
RPR. The material shall be shaped and thoroughly compacted within the tolerances specified.
Granular subbases which,due to grain sizes or shapes,are not sufficiently stable to support the
construction equipment without movement, shall be mechanically modified to the depth necessary to
provide stability as directed by the RPR. The mechanical modification shall include the addition of a fine-
grained medium to bind the particles of the subbase material sufficiently to furnish a bearing strength,so
the course will not deform under construction equipment traffic.
154-3.2 Preparing underlying course. Prior to constructing the subbase course,clean the underlying
_ course or subgrade of all foreign substances. The surface of the underlying course or subgrade shall meet
specified compaction and surface tolerances in accordance with Item P-152. Correct ruts, soft yielding
spots in the underlying courses,and subgrade areas having inadequate compaction and/or deviations of
the surface from the specified requirements,by loosening and removing soft or unsatisfactory material,
adding approved material,reshaping to line and grade,and recompacting to specified density
requirements. For cohesionless underlying courses or subgrades containing sands or gravels, as defined in
ASTM D2487,the surface shall be stabilized prior to placement of the overlying course by mixing the
overlying course material into the underlying course, and compacting by approved methods. The finished
underlying course shall not be disturbed by traffic or other operations and shall be maintained in a
satisfactory condition until the overlying course is placed. The underlying course shall be checked and
accepted by the RPR before placing and spreading operations are started.
To protect the subgrade and to ensure proper drainage,spreading of the subbase shall begin along the
centerline of the pavement on a crowned section or on the high side of pavements with a one-way slope.
�- 154-3.3 Control Strip. The first half-day of subbase construction shall be considered as a control strip
for the Contractor to demonstrate,in the presence of the RPR,that the materials,equipment, and
construction processes meet the requirements of this specification. The sequence and manner of rolling
necessary to obtain specified density requirements shall be determined. The maximum compacted
thickness may be increased to a maximum of 12 inches(300 mm)upon the Contractor's demonstration
that approved equipment and operations will uniformly compact the lift to the specified density. The
RPR must witness this demonstration and approve the lift thickness prior to full production.
Control strips that do not meet specification requirements shall be reworked,re-compacted,or removed
and replaced at the Contractor's expense. Full operations shall not begin until the control strip has been
accepted by the RPR. The Contractor shall use the same equipment,materials,and construction methods
for the remainder of construction,unless adjustments made by the Contractor are approved in advance by
the RPR.
154-3.4 Placement. The material shall be placed and spread on the prepared underlying layer by spreader
boxes or other devices as approved by the RPR,to a uniform thickness and width. The equipment shall
have positive thickness controls to minimize the need for additional manipulation of the material.
Dumping from vehicles that require re-handling shall not be permitted. Hauling over the uncompacted
base course shall not be permitted. The material shall not be placed when the underlying course is soft or
yielding.
The material shall meet gradation and moisture requirements prior to compaction. Material may be free-
draining and the minimum moisture content shall be established for placement and compaction of the
material.
The material shall be constructed in lifts as established in the control strip,but not less than 4 inches(100
mm)nor more than 12 inches(300 mm)of compacted thickness.
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When more than one lift is required to establish the layer thickness shown on the plans,the construction
procedure described here shall apply to each lift. No lift shall be covered by subsequent lifts until tests
verify that compaction requirements have been met. The Contractor shall rework,re-compact and retest
any material placed which does not meet the specifications.
154-3.5 Compaction.The subbase material shall be compacted,adjusting moisture as necessary,to be
within+2%of optimum moisture. The field density of the compacted material shall be at least [ 10 0% ]
of the maximum density as specified in paragraph 154-3.9a. If the specified density is not attained,the
area of the lift represented by the test shall be reworked and/or re-compacted and additional random tests
made.This procedure shall be followed until the specified density is reached. Maximum density refers to t
maximum dry density at optimum moisture content unless otherwise specified.
154-3.6 Weather limitation. Material shall not be placed unless the ambient air temperature is at least
40°F(4°C)and rising.Work on subbase course shall not be conducted when the subgrade is wet or frozen
or the subbase material contains frozen material.
154-3.7 Maintenance.No base or surface course shall be placed on the subbase until the subbase has
been accepted by the RPR. The Contractor shall maintain the completed course in satisfactory condition
throughout placement of subsequent layers. When material has been exposed to excessive rain, snow, or
freeze-thaw conditions,the Contractor shall verify that materials still meet all specification requirements
before placement of additional material.Equipment may be routed over completed sections of subbase
course,provided the equipment does not damage the subbase course and the equipment is routed over the L
full width of the completed subbase course.Any damage to the subbase course from routing equipment
over the subbase course shall be repaired by the Contractor at their expense. j
154-3.8 Surface tolerance.In those areas on which a subbase or base course is to be placed,the surface 6w
shall be tested for smoothness and accuracy of grade and crown.Any portion lacking the required
smoothness or failing in accuracy of grade or crown shall be scarified to a depth of at least 3 inches(75
mm), reshaped and re-compacted to grade until the required smoothness and accuracy are obtained and �.
approved by the RPR. The Contractor shall perform all final smoothness and grade checks in the presence
of the RPR. Any deviation in surface tolerances shall be corrected by the Contractor at the Contractor's
expense.
a. Smoothness. The finished surface shall not vary more than+/- '/z inch(12 mm)when tested with a
12-foot(3.7-m)straightedge applied parallel with and at right angles to the centerline. The straightedge
shall be moved continuously forward at half the length of the 12-foot(3.7-m)straightedge for the full
length of each line on a 50-foot(15-m)grid.
b. Grade. The grade and crown shall be measured on a 50-foot(15-m)grid and shall be within+/-
0.05 feet(15 mm)of the specified grade. •-
154-3.9 Acceptance sampling and testing. The aggregate base course shall be accepted for density and
thickness on an area basis. Two test shall be made for density and thickness for each 1200 square A
yards (1000 square meters) . Sampling locations will be determined on a random basis per
ASTM D3665.
a.Density. The RPR shall perform all density tests.
Each area shall be accepted for density when the field density is at least 10 0% of the maximum
density of laboratory specimens compacted and tested per ASTM D1557. The in-place field density shall
be determined per ASTM D6938 using Procedure A, the direct transmission
method, and ASTM D6938 shall be used to determine the moisture content
of the material. The machine shall be calibrated in accordance with
ASTM D6938 . If the specified density is not attained,the area represented by the failed test shall be
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reworked and/or recompacted and two additional random tests made.This procedure shall be followed
until the specified density is reached. Maximum density refers to maximum dry density at optimum
moisture content unless otherwise specified.
When the material has greater than 30 percent retained on the 1/4 inch(19.0 mm)sieve, use methods in
ASTM D1557 and the procedures in AASHTO T180 Annex for correction of maximum dry density and
optimum moisture for oversized particles.
b. Thickness. The thickness of the base course shall be within+0 and-1/2 inch(12 mm)of the
specified thickness as determined by depth tests taken by the Contractor in the presence of the RPR for
each area. Where the thickness is deficient by more than 1/2-inch(12 mm),the Contractor shall correct
such areas at no additional cost by scarifying to a depth of at least 3 inches(75 mm),adding new material
of proper gradation,and the material shall be blended and recompacted to grade. The Contractor shall
replace,at his expense,base material where depth tests have been taken.
METHOD OF MEASUREMENT
154-4.1 Subbase course shall be measured by the number of cubic yards (cubic meters) of
subbase course material placed and compacted to specified density and plan thickness requirements in the
completed course. The quantity of subbase course material shall be measured in final position based upon
survey of the completed work computed from elevations to the nearest
0.01 foot (3 mm) . On individual depth measurements,thicknesses more than 1/2 inch(12 mm)in
excess of that shown on the plans shall be considered as the specified thickness plus 1/2 inch(12 mm)in
computing the yardage for payment. Subbase materials shall not be included in any other excavation
quantities.
BASIS OF PAYMENT
154-5.1 Payment shall be made at the contract unit price per cubic yard (cubic meter) for
subbase course.This price shall be full compensation for furnishing all materials;for all preparation,
hauling, and placing of these materials; and for all labor,equipment,tools,and incidentals necessary to
r- complete the item.
Payment will be made under:
Item P-154-5.1 Subbase Course-per cubic yard (cubic meter)
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
—, ASTM International(ASTM)
ASTM C 117 Standard Test Method for Materials Finer than 75-µm(No.200)Sieve in
Mineral Aggregates by Washing
ASTM C136 Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates
ASTM D75 Standard Practice for Sampling Aggregates
j ASTM D698 Standard Test Methods for Laboratory Compaction Characteristics of
71 Soil Using Standard Effort(12,400 ft-lbf/ft3(600 kN-m/m3))
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ASTM D1556 Standard Test Method for Density and Unit Weight of Soil in Place by _
the Sand-Cone Method
ASTM D1557 Standard Test Methods for Laboratory Compaction Characteristics of T
Soil Using Modified Effort(56,000 ft-lbf/ft3(2,700 kN-m/m3))
ASTM D2487 Standard Practice for Classification of Soils for Engineering Purposes
(Unified Soil Classification System) r..
ASTM D4253 Standard Test Methods for Maximum Index Density and Unit Weight of
Soils Using a Vibratory Table
ASTM D4759 Practice for Determining the Specification Conformance of �.
Geosynthetics
ASTM D4318 Standard Test Methods for Liquid Limit,Plastic Limit,and Plasticity A
Index of Soils
ASTM D6938 Standard Test Method for In-Place Density and Water Content of Soil
and Soil-Aggregate by Nuclear Methods(Shallow Depth)
American Association of State Highway and Transportation Officials(AASHTO)
M 288 Geotextile Specification for Highway Applications
END OF ITEM P-154
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Item P-209 Crushed Aggregate Base Course
DESCRIPTION
209-1.1 This item consists of a base course composed of crushed aggregate base constructed on a
prepared course in accordance with these specifications and in conformity to the dimensions and typical
cross-sections shown on the plans.
MATERIALS
209-2.1 Crushed aggregate base. Crushed aggregate shall consist of clean, sound,durable particles of
crushed stone, crushed gravel, or crushed slag and shall be free from coatings of clay, silt,organic
material,clay lumps or balls or other deleterious materials or coatings.The method used to produce the
crushed gravel shall result in the fractured particles in the finished product as consistent and uniform as
practicable. Fine aggregate portion,defined as the portion passing the No. 4(4.75 mm)sieve shall consist
of fines from the coarse aggregate crushing operation. The fine aggregate shall be produced by crushing
stone,gavel, o r slag that meet the coarse aggregate requirements for wear and soundness. Aggregate
base material requirements are listed in the following table.
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Crushed Aggregate Base Material Requirements
Material Test Requirement Standard
Coarse Aggregate
Resistance to Degradation Loss:45%maximum ASTM C 131
Soundness of Aggregates Loss after 5 cycles: ASTM C88 ►-
by Use of Sodium Sulfate or 12%maximum using Sodium sulfate-or-
Magnesium Sulfate 18%maximum using magnesium sulfate
Percentage of Fractured Minimum 90%by weight of particles with at least ASTM D5821
Particles two fractured faces and 98%with at least one
fractured face'
Flat Particles,Elongated 10%maximum,by weight,of flat, elongated,or flat ASTM D4791
Particles,or Flat and and elongated particles 2
Elongated Particles
Bulk density of Weigh not less than 70 pounds per ASTM C29
slag cubic foot (1. 12 Mg/cubic meter)
Clay lumps and Less than or equal to 3 percent ASTM C142
friable particles
Fine Aggregate
Liquid limit Less than or equal to 25 ASTM D4318
Plasticity Index Not more than five(5) ASTM D4318
' The area of each face shall be equal to at least 75%of the smallest mid-sectional area of the piece.When two
fractured faces are contiguous,the angle between the planes of fractures shall be at least 30 degrees to count as .,
two fractured faces.
2 A flat particle is one having a ratio of width to thickness greater than five(5);an elongated particle is one
having a ratio of length to width greater than five(5).
209-2.2 Gradation requirements. The gradation of the aggregate base material shall meet the
requirements of the gradation given in the following table when tested per ASTM C117 and ASTM C 136.
The gradation shall be well graded from coarse to fine and shall not vary from the lower limit on one
sieve to the high limit on an adjacent sieve or vice versa.
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Gradation of Aggregate Base
Sieve Size Design Range Contractor's Final Job Control Grading Band
Percentage by Weight Gradation Toleran(esi
passing (Percer,t)
2 inch 100 0
(50 mm)
1-1/2 inch 95-100 ±5
(37.5 mm)
1 inch 70-95 ±8
(25.0 mm)
3/4 inch 55-85 ±8
^
(19.0 mm)
No. 4 30-60 f8
(4.75 mm)
No.402 10-30 ±5
(425 µm)
No. 2002 0-5 f3
(75 µm)
I The"Job Control Grading Band Tolerances for Contractor's Final Gradation"in the table shall be applied to
"Contractor's Final Gradation"to establish a job control grading band.The full tolerance still applies if
_ application of the tolerances results in a job control grading band outside the design range.
2 The fraction of material passing the No 200(75 µm)sieve shall not exceed two-thirds the fraction passing
the No 40(425 µm)sieve.
209-2.3 Sampling and Testing.
a.Aggregate base materials. The Contractor shall take samples of the aggregate base in accordance
with ASTM D75 to verify initial aggregate base requirements and gradation. Material shall meet the
requirements in paragraph 209-2.1. This sampling and testing will be the basis for approval of the
aggregate base quality requirements.
b. Gradation requirements. The Contractor shall take at least twoaggregate base samples per day
^ in the presence of the Resident Project Representative(RPR)to check the final gradation. Sampling shall
be per ASTM D75.Material shall meet the requirements in paragraph 209-2.2. The samples shall be taken
from the in-place,un-compacted material at sampling points and intervals designated by the RPR.
209-2.4 Not used.
CONSTRUCTION METHODS
209-3.1 Control strip. The first half-day of construction shall be considered the control strip. The
Contractor shall demonstrate, in the presence of the RPR,that the materials,equipment, and construction
processes meet the requirements of the specification. The sequence and manner of rolling necessary to
obtain specified density requirements shall be determined. The maximum compacted thickness may be
increased to a maximum of 12 inches(300 mm)upon the Contractor's demonstration that approved
equipment and operations will uniformly compact the lift to the specified density. The RPR must witness
j this demonstration and approve the lift thickness prior to full production.
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Control strips that do not meet specification requirements shall be reworked,re-compacted or removed
and replaced at the Contractor's expense. Full operations shall not continue until the control strip has
been accepted by the RPR.The Contractor shall use the same equipment,materials,and construction
methods for the remainder of construction,unless adjustments made by the Contractor are approved by
the RPR.
209-3.2 Preparing underlying subgrade and/or subbase. The underlying subgrade and/or subbase shall
be checked and accepted by the RPR before base course placing and spreading operations begin. Re-
proof rolling of the subgrade or proof rolling of the subbase in accordance with Item P-152, at the
Contractor's expense,may be required by the RPR if the Contractor fails to ensure proper drainage or
protect the subgrade and/or subbase. Any ruts or soft,yielding areas due to improper drainage conditions, L
hauling, or any other cause, shall be corrected before the base course is placed. To ensure proper
drainage,the spreading of the base shall begin along the centerline of the pavement on a crowned section M
or on the high side of the pavement with a one-way slope.
209-3.3 Production. The aggregate shall be uniformly blended and,when at a satisfactory moisture
content per paragraph 209-3.5,the approved material may be transported directly to the placement.
209-3.4 Placement. The aggregate shall be placed and spread on the prepared underlying layer by
spreader boxes or other devices as approved by the RPR,to a uniform thickness and width. The
equipment shall have positive thickness controls to minimize the need for additional manipulation of the
material.Dumping from vehicles that require re-handling shall not be permitted.Hauling over the
uncompacted base course shall not be permitted.
The aggregate shall meet gradation and moisture requirements prior to compaction. The base course shall
be constructed in lifts as established in the control strip,but not less than 4 inches(100 mm)nor more 6—
than 12 inches(300 mm)of compacted thickness.
When more than one lift is required to establish the layer thickness shown on the plans,the construction
procedure described here shall apply to each lift. No lift shall be covered by subsequent lifts until tests
verify that compaction requirements have been met. The Contractor shall rework,re-compact and retest
any material placed which does not meet the specifications at the Contractor's expense.
209-3.5 Compaction. Immediately after completion of the spreading operations, compact each layer of `
the base course,as specified,with approved compaction equipment. The number,type, and weight of
rollers shall be sufficient to compact the material to the required density within the same day that the
aggregate is placed on the subgrade. L'
The field density of each compacted lift of material shall be at least 10 0% of the maximum density of
laboratory specimens prepared from samples of the subbase material delivered to the j obsite. The
laboratory specimens shall be compacted and tested in accordance with ASTM D1557. The moisture
content of the material during placing operations shall be within f2 percentage points of the optimum
moisture content as determined by ASTMD1557.Maximum density refers to maximum dry density at
optimum moisture content unless otherwise specified. L•
209-3.6 Weather limitations.Material shall not be placed unless the ambient air temperature is at least
40°F(4°C)and rising. Work on base course shall not be conducted when the subgrade or subbase is wet !
or frozen or the base material contains frozen material. "
209-3.7 Maintenance. The base course shall be maintained in a condition that will meet all specification
requirements. When material has been exposed to excessive rain, snow,or freeze-thaw conditions,prior
to placement of additional material,the Contractor shall verify that materials still meet all specification
requirements. Equipment may be routed over completed sections of base course,provided that no damage
results and the equipment is routed over the full width of the completed base course. Any damage
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resulting to the base course from routing equipment over the base course shall be repaired by the
Contractor at the Contractor's expense.
209-3.8 Surface tolerances.After the course has been compacted,the surface shall be tested for
smoothness and accuracy of grade and crown. Any portion lacking the required smoothness or failing in
accuracy of grade or crown shall be scarified to a depth of at least 3 inches(75 mm),reshaped and
recompacted to grade until the required smoothness and accuracy are obtained and approved by the RPR.
Any deviation in surface tolerances shall be corrected by the Contractor at the Contractor's expense. The
smoothness and accuracy requirements specified here apply only to the top layer when base course is
constructed in more than one layer.
a. Smoothness. The finished surface shall not vary more than 3/8-inch(9 mm)when tested with a
12-foot(3.7-m)straightedge applied parallel with and at right angles to the centerline. The straightedge
shall be moved continuously forward at half the length of the 12-foot(3.7-m)straightedge for the full
length of each line on a 50-foot(I 5-m)grid.
b. Grade. The grade and crown shall be measured on a 50-foot(15-m)grid and shall be within+0
and-1/2 inch(12 mm)of the specified grade.
209-3.9 Acceptance sampling and testing. Crushed aggregate base course shall be accepted for density
and thickness on an area basis. Two tests shall be made for density and thickness for each [ 1200
square yds (1000 m2) ]. Sampling locations will be determined on a random basis per ASTM
D3665
a.Density. The RPR shall perform all density tests.
Each area shall be accepted for density when the field density is at least 10 0% of the maximum
density of laboratory specimens compacted and tested per ASTM 15 5 7. The in-place field density shall
bedeterminedperASTM D6938using Procedure A, the direct transmission
method, and ASTM D6938 shall be used to determine the moisture content
_ of the material. The machine shall be calibrated in accordance with
ASTM D6938.. If the specified density is not attained,the area represented by the failed test must be
reworked and/or recompacted and two additional random tests made.This procedure shall be followed
until the specified density is reached. Maximum density refers to maximum dry density at optimum
moisture content unless otherwise specified.
b. Thickness. Depth tests shall be made by test holes at least 3 inches(75 mm)in diameter that
extend through the base. The thickness of the base course shall be within+0 and-1/2 inch(12 mm)of the
specified thickness as determined by depth tests taken by the Contractor in the presence of the RPR for
each area. Where the thickness is deficient by more than 1/2-inch(12 mm),the Contractor shall correct
such areas at no additional cost by scarifying to a depth of at least 3 inches(75 mm),adding new material
^ of proper gradation,and the material shall be blended and recompacted to grade. The Contractor shall
replace,at his expense,base material where depth tests have been taken.
METHOD OF MEASUREMENT
209-4.1 The quantity of crushed aggregate base course will be determined by measurement of the number
of square yards (square meters) of material actually constructed and accepted by the RPR as
complying with the plans and specifications.Base materials shall not be included in any other excavation
quantities.
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BASIS OF PAYMENT
209-5.1 Payment shall be made at the contract unit price per square yard (square meter) for
crushed aggregate base course. This price shall be full compensation for furnishing all materials, for �.
preparing and placing these materials,and for all labor,equipment tools, and incidentals necessary to
complete the item.
( 209-5.2 Payment shall be made at the contract unit price per square
yard.
Payment will be made under:
Item P-209-5.1 Crushed Aggregate Base Course-6-Inch-per square yard
(square meter
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
ASTM International(ASTM)
ASTM C29 Standard Test Method for Bulk Density("Unit Weight")and Voids in
Aggregate
ASTM C88 Standard Test Method for Soundness of Aggregates by Use of Sodium
Sulfate or Magnesium Sulfate L
I
ASTM C117 Standard Test Method for Materials Finer than 75-µm(No. 200) Sieve in
Mineral Aggregates by Washing L
ASTM C 131 Standard Test Method for Resistance to Degradation of Small-Size
Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine
ASTM C 136 Standard Test Method for Sieve or Screen Analysis of Fine and Coarse
Aggregates
ASTM C 142 Standard Test Method for Clay Lumps and Friable Particles in L. I
Aggregates
ASTM D75 Standard Practice for Sampling Aggregates
i
ASTM D698 Standard Test Methods for Laboratory Compaction Characteristics of 6—
Soil Using Standard Effort(12,400 ft-lbf/ft3(600 kN-m/m3)) f!
ASTM D1556 Standard Test Method for Density and Unit Weight of Soil in Place by f
the Sand-Cone Method �.
ASTM D1557 Standard Test Methods for Laboratory Compaction Characteristics of
Soil Using Modified Effort(56,000 ft-lbf/ft3 (2700 kN-m/m3))
6.
ASTM D2167 Standard Test Method for Density and Unit Weight of Soil in Place by
the Rubber Balloon Method
ASTM D2419 Standard Test Method for Sand Equivalent Value of Soils and Fine r..
Aggregate
ASTM D3665 Standard Practice for Random Sampling of Construction Materials
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ASTM D4318 Standard Test Methods for Liquid Limit,Plastic Limit, and Plasticity
Index of Soils
ASTM D4491 Standard Test Methods for Water Permeability of Geotextiles by
Permittivity
ASTM D4643 Standard Test Method for Determination of Water Content of Soil and
Rock by Microwave Oven Heating
_ ASTM D4751 Standard Test Methods for Determining Apparent Opening Size of a
Geotextile
ASTM D4791 Standard Test Method for Flat Particles,Elongated Particles,or Flat and
Elongated Particles in Coarse Aggregate
ASTM D5821 Standard Test Method for Determining the Percentage of Fractured
Particles in Coarse Aggregate
ASTM D6938 Standard Test Method for In-Place Density and Water Content of Soil
and Soil-Aggregate by Nuclear Methods(Shallow Depth)
ASTM D7928 Standard Test Method for Particle-Size Distribution(Gradation)of Fine-
Grained Soils Using the Sedimentation(Hydrometer)Analysis
American Association of State Highway and Transportation Officials(AASHTO)
-" M288 Standard Specification for Geosynthetic Specification for Highway
Applications
END OF ITEM P-209
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Part 7 — Rigid Pavement
.� Item P-501 Cement Concrete Pavement
DESCRIPTION
501-1.1 This work shall consist of pavement composed of cement concrete with
reinforcement and without reinforcement constructed on a prepared underlying surface in
accordance with these specifications and shall conform to the lines, grades,thickness,and typical cross-
sections shown on the plans. The terms cement concrete, hydraulic cement concrete,and concrete are
interchangeable in this specification.
MATERIALS
— 501-2.1 Aggregates.
a.Reactivity.Fine and Coarse aggregates to be used in PCC on this project shall be tested and
evaluated by the Contractor for alkali-aggregate reactivity in accordance with both ASTM C 1260 and
ASTM C 1567. Tests must be representative of aggregate sources which will be providing material for
production. ASTM C 1260 and ASTM C 1567 tests may be run concurrently.
(1)Coarse aggregate and fine aggregate shall be tested separately in accordance with ASTM
C 1260, however,the length of test shall be extended to 28 days(30 days from casting). Tests must have
been completed within 6 months of the date of the concrete mix submittal.
(2)The combined coarse and fine aggregate shall be tested in accordance with ASTM C1567,
modified for combined aggregates,using the proposed mixture design proportions of aggregates,
cementitious materials,and/or specific reactivity reducing chemicals. If the expansion does not exceed
0.10%at 28 days,the proposed combined materials will be accepted. If the expansion is greater than
0.10%at 28 days,the aggregates will not be accepted unless adjustments to the combined materials
mixture can reduce the expansion to less than 0.10%at 28 days, or new aggregates shall be evaluated and
tested.
(3)If lithium nitrate is proposed for use with or without supplementary cementitious materials,
the aggregates shall be tested in accordance with Corps of Engineers(COE)Concrete Research Division
(CRD)C662 in lieu of ASTM C 1567. If lithium nitrate admixture is used, it shall be nominal 30%f0.5%
weight lithium nitrate in water. If the expansion does not exceed 0.10%at 28 days,the proposed
combined materials will be accepted. If the expansion is greater than 0.10%at 28 days,the aggregates
will not be accepted unless adjustments to the combined materials mixture can reduce the expansion to
less than 0.10%at 28 days,or new aggregates shall be evaluated and tested.
b.Fine aggregate.Grading of the fine aggregate, as delivered to the mixer, shall conform to the
requirements of ASTM C33 and the parameters identified in the fine aggregate material requirements
below. Fine aggregate material requirements and deleterious limits are shown in the table below.
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Fine Aggregate Material Requirements
Soundness of Aggregates Loss after 5 cycles: ASTM C88 —
by Use of Sodium Sulfate or 10%maximum using Sodium sulfate-or-
Magnesium Sulfate 15%maximum using magnesium sulfate
Sand Equivalent [ 4 5 ] minimum ASTM D2419 —
Fineness Modulus(FM) 2.50<FM<3.40 ASTM C 136
Limits for Deleterious Substances in Fine Aggregate for Concrete —
Clay lumps and friable 1.0%maximum ASTM C142
particles
Coal and lignite 0.5%using a medium with a density of Sp. Gr. ASTM C 123
of 2.0
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Total Deleterious Material 1.0%maximum 6•
c. Coarse aggregate. The maximum size coarse aggregate shall be one inch (2 5 mm) , the
aggregates shall be furnished in two size groups. 6'
Aggregates delivered to the mixer shall be clean,hard,uncoated aggregates consisting of crushed
stone,crushed or uncrushed gravel,air-cooled iron blast furnace slag,crushed recycled concrete
pavement, or a combination. The aggregates shall have no known history of detrimental pavement ilm
staining. Steel blast furnace slag shall not be permitted. Coarse aggregate material requirements and
deleterious limits are shown in the table below;washing may be required to meet aggregate requirements. L
Coarse Aggregate Material Requirements
Material Test Requirement Standard
Resistance to Degradation Loss:40%maximum ASTM C131
Soundness of Aggregates Loss after 5 cycles: ASTM C88 .�
by Use of Sodium Sulfate or 12%maximum using Sodium sulfate-or-
Magnesium Sulfate 18%maximum using magnesium sulfate
Flat,Elongated, or Flat and 8%maximum,by weight,of flat,elongated, or ASTM D4791 —
Elongated Particles flat and elongated particles at 5:1 for any size
group coarser than 3/8(9.5 mm)sieve '
Bulk density of slag 2 Weigh not less than 70 pounds per cubic foot ASTM C29
(1.12 Mg/cubic meter)
D-cracking (Freeze- Durability factor >! 95 ASTM C666
Thaw) '
' A flat particle is one having a ratio of width to thickness greater than five(5);an elongated particle is one
having a ratio of length to width greater than five(5).
2 Only required if slag is specified.
3 Coarse aggregate may only be accepted from sources that have a 20-year service
history for the same gradation to be supplied with no history of D-Cracking.
Aggregates that do not have a 20-year record of service free from major repairs L
(less than 50 of slabs replaced) in similar conditions without D-cracking shall not
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be used unless the material currently being produced has a durability factor
greater than or equal to 95 per ASTM C666. The Contractor shall submit a current
I certification and test results to verify the aggregate acceptability. Test results
will only be accepted from a State Department of Transportation (DOT) materials
laboratory or an accredited laboratory. Certification and test results which are
not dated or which are over one (1) year old or which are for different gradations
will not be accepted.
The amount of deleterious material in the coarse aggregate shall not exceed the following limits:
r Limits for Deleterious Substances in Coarse Aggregate
.. Deleterious material ASTM Percentage
by Mass
Clay Lumps and friable particles ASTM C142 1.0
r
Material finer than No. 200 sieve(75 µm) ASTM C 117 1.0'
Lightweight particles ASTM C 123 using a medium 0.5
with a density of Sp. Gr. of 2.0
Chert2(less than 2.40 Sp Gr.) ASTM C123 using a medium [ 1. 0 13
r, with a density of Sp. Gr. of 2.40
' The limit for material finer than 75-µm is allowed to be increased to 1.5%for crushed aggregates consisting of
dust of fracture that is essentially free from clay or shale.Test results supporting acceptance of increasing limit
to 1.5%with statement indicating material is dust of fracture must be submitted with Concrete mix. Acceptable
r techniques to characterizing these fines include methylene blue adsorption or X-ray diffraction analysis.
2 Cheri and aggregates with less than 2.4 specific gravity.
3 The limit for chert may be increased to 1.0 percent by mass in areas not subject to severe freeze and thaw.
d. Combined aggregate gradation. This specification is targeted for a combined aggregate
gradation developed following the guidance presented in United States Air Force Engineering Technical
Letter(ETL)97-5: Proportioning Concrete Mixtures with Graded Aggregates for Rigid Airfield
Pavements. Base the aggregate grading upon a combination of all the aggregates(coarse and fine)to be
used for the mixture proportioning. Three aggregate sizes may be required to achieve an optimized
combined gradation that will produce a workable concrete mixture for its intended use. Use aggregate
r gradations that produce concrete mixtures with well-graded or optimized aggregate combinations. The
Contractor shall submit complete mixture information necessary to calculate the volumetric components
of the mixture. The combined aggregate grading shall meet the following requirements:
-- (1)The materials selected and the proportions used shall be such that when the Coarseness Factor
(CF)and the Workability Factor(WF)are plotted on a diagram as described in paragraph 501-2.1d(4)
below,the point thus determined shall fall within the parallelogram described therein.
(2)The CF shall be determined from the following equation:
CF= (cumulative percent retained on the 3/8 in. (9.5 mm)sieve)(100)/
(cumulative percent retained on the No. 8(2.36 mm)sieve)
-� (3)The WF is defined as the percent passing the No. 8(2.36 mm)sieve based on the combined
gradation. However, WF shall be adjusted,upwards only,by 2.5 percentage points for each 94 pounds (42
kg)of cementitious material per cubic meter yard greater than 564 pounds per cubic yard(335 kg per
cubic meter).
(4)A diagram shall be plotted using a rectangular scale with WF on the Y-axis with units from 20
(bottom)to 45(top),and with CF on the X-axis with units from 80(left side)to 30(right side).On this
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diagram a parallelogram shall be plotted with corners at the following coordinates(CF-75, WF-28),(CF-
75, WF-40),(CF-45, WF-32.5),and(CF-45, WF-44.5). If the point determined by the intersection of the
computed CF and WF does not fall within the above parallelogram,the grading of each size of aggregate
used and the proportions selected shall be changed as necessary. The point determined by the plotting of
the CF and WF may be adjusted during production f3 WF and f5 CF. Adjustments to gradation may not
take the point outside of the parallelogram. i
e.Contractors combined aggregate gradation. The Contractor shall submit their combined
aggregate gradation using the following format:
Contractor's Combined Aggregate Gradation L.
I
Sieve Size Contractor's Concrete mix Gradation j
(Percent passing by weight)
I
2 inch(50 mm)
1-1/2 inch(37.5
mm) -
1 inch(25.0 mm)
3/4 inch(19.0 mm)
1/2 inch(12.5 mm)
3/8 inch(9.5 mm)
No. 4(4.75 mm)
No. 8(2.36 mm)
No. 16(1.18 mm) * r
No. 30(600 µm)
No. 50(300 µm)
No. 100(150 µm)
501-2.2 Cement.Cement shall conform to the requirements of ASTM C150 Type I or II or ASTM
C595 Type IP or IS. --
501-2.3 Cementitious materials.
a.Fly ash.Fly ash shall meet the requirements of ASTM C618, Class F or N,with the exception of L
loss of ignition,where the maximum shall be less than 6%.Class F or N fly ash for use in mitigating
alkali-silica reactivity shall have a Calcium Oxide(CaO)content of less than 13%and a total alkali
content less than 3%per ASTM C311. Fly ash produced in furnace operations using liming materials or
soda ash(sodium carbonate)as an additive shall not be acceptable. The Contractor shall furnish the
previous three most recent,consecutive ASTM C618 reports for each source of fly ash proposed in the
concrete mix,and shall furnish each additional report as they become available during the project.The
reports can be used for acceptance or the material may be tested independently by the Resident Project
Representative(RPR).
b. Slag cement(ground granulated blast furnace(GGBF)). Slag cement shall conform to ASTM
C989, Grade 100 or Grade 120. Slag cement shall be used only at a rate between 25%and 55%of the
total cementitious material by mass.
c.Raw or calcined natural pozzolan. Natural pozzolan shall be raw or calcined and conform to
ASTM C618, Class N, including the optional requirements for uniformity and effectiveness in controlling
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Alkali-Silica reaction and shall have a loss on ignition not exceeding 6%. Class N pozzolan for use in
mitigating Alkali-Silica Reactivity shall have a total available alkali content less than 3%.
d. Not used. 501-2.4 Joint seal.The joint seal for the joints in the concrete pavement shall meet
the requirements of Item P-6 0 5 and shall be of the type specified in the plans.
501-2.5 Isolation joint filler.Premolded joint filler for isolation joints shall conform to the requirements
of ASTM D1751 or ASTM D1752 and shall be where shown on the plans. The filler for each joint shall
be furnished in a single piece for the full depth and width required for the joint, unless otherwise specified
by the RPR. When the use of more than one piece is required for a joint,the abutting ends shall be
fastened securely and held accurately to shape by stapling or other positive fastening means satisfactory
to the RPR.
501-2.6 Steel reinforcement. Reinforcing shall consist of welded wire reinforcement conforming to the
requirements of ASTM A1064. Welded wire fabric shall be furnished in flat sheets only.
501-2.7 Dowel and tie bars. Dowel bars shall be plain steel bars conforming to ASTM A615 and shall
be free from burring or other deformation restricting slippage in the concrete.
a. Dowel Bars. Before delivery to the construction site each dowel bar shall be epoxy coated per
ASTM A1078,Type 1,with a coating thickness after curing greater than 10 mils. Patched ends are not
required for Type 1 coated dowels. The dowels shall be coated with a bond-breaker recommended by the
manufacturer. Dowel sleeves or inserts are not permitted. Grout retention rings shall be fully circular
metal or plastic devices capable of supporting the dowel until the grout hardens.
b.Tie Bars. Tie bars shall be deformed steel bars and conform to the requirements of ASTM A615.
Tie bars designated as Grade 60 in ASTM A615 or ASTM A706 shall be used for construction requiring
bent bars.
501-2.8 Water. Water used in mixing or curing shall be potable. If water is taken from other sources
considered non-potable,it shall meet the requirements of ASTM C 1602.
501-2.9 Material for curing concrete.Curing materials shall conform to one of the following
specifications:
a.Liquid membrane-forming compounds for curing concrete shall conform to the requirements of
ASTM C309,Type 2,Class A, or Class B.
b. White polyethylene film for curing concrete shall conform to the requirements of ASTM C 171.
c. White burlap-polyethylene sheeting for curing concrete shall conform to the requirements of
ASTM C171.
d. Waterproof paper for curing concrete shall conform to the requirements of ASTM C 171.
501-2.10 Admixtures.Admixtures shall conform to the following specifications:
a.Air-entraining admixtures.Air-entraining admixtures shall meet the requirements of ASTM
C260 and shall consistently entrain the air content in the specified ranges under field conditions. The air-
entraining agent and any water reducer admixture shall be compatible.
b.Water-reducing admixtures. Water-reducing admixture shall meet the requirements of ASTM
C494, Type A,B, or D.
c.Other admixtures. The use of set retarding and set-accelerating admixtures shall be approved by
the RPR prior to developing the concrete mix. Retarding admixtures shall meet the requirements of
ASTM C494, Type A,B, or D and set-accelerating admixtures shall meet the requirements of ASTM
C494,Type C. Calcium chloride and admixtures containing calcium chloride shall not be used.
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d.Lithium Nitrate. The lithium admixture shall be a nominal 30%aqueous solution of Lithium
Nitrate, with a density of 10 pounds/gallon(1.2 kg/L), and shall have the approximate chemical form as
shown below:
Lithium Admixture
Constituent Limit(Percent by Mass)
LiNO3 (Lithium Nitrate) 30 t0.5
SO4(Sulfate Ion) 0.1 (max)
Cl(Chloride Ion) 0.2(max) —"
Na(Sodium Ion) 0.1 (max)
K(Potassium Ion) 0.1 (max) r.
The lithium nitrate admixture dispensing and mixing operations shall be verified and certified by the
lithium manufacturer's representative.
501-2.11 Epoxy-resin.All epoxy-resin materials shall be two-component materials conforming to the
requirements of ASTM C881,Class as appropriate for each application temperature to be encountered,
except that in addition,the materials shall meet the following requirements:
a.Material for use for embedding dowels and anchor bolts shall be Type IV,Grade 3. i
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b.Material for use as patching materials for complete filling of spalls and other voids and for use in `
preparing epoxy resin mortar shall be Type III,Grade as approved.
c.Material for use for injecting cracks shall be Type IV, Grade 1.
d.Material for bonding freshly mixed Portland cement concrete or mortar or freshly mixed epoxy
resin concrete or mortar to hardened concrete shall be Type V,Grade as approved.
501-2.12 Bond Breaker. Not required. L
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CONCRETE MIX
501-3.1. General. No concrete shall be placed until an acceptable concrete mix has been submitted to the
RPR for review and the RPR has taken appropriate action. The RPR's review shall not relieve the
Contractor of the responsibility to select and proportion the materials to comply with this section.
501-3.2 Concrete Mix Laboratory.The laboratory used to develop the concrete mix shall be accredited
in accordance with ASTM C1077. The laboratory accreditation must be current and listed on the
accrediting authority's website. All test methods required for developing the concrete mix must be
included in the lab accreditation. A copy of the laboratory's current accreditation and accredited test
methods shall be submitted to the RPR prior to start of construction.
501-3.3 Concrete Mix Proportions.Develop the mix using the procedures contained in Portland Cement
Association(PCA)publication, "Design and Control of Concrete Mixtures." Concrete shall be
proportioned to achieve a 28-day flexural strength that meets or exceeds the acceptance criteria contained
in paragraph 501-6.6 for a flexural strength of 620 psi per ASTM C78.
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The minimum cementitious material shall be adequate to ensure a workable, durable mix. The minimum
cementitious material(cement plus fly ash,or slag cement)shall be 564 pounds per cubic yard(335 kg
per cubic meter).The ratio of water to cementitious material, including free surface moisture on the
aggregates but not including moisture absorbed by the aggregates shall be between 0.38—0.45 by weight.
Flexural strength test specimens shall be prepared in accordance with ASTM C 192 and tested in
accordance with ASTM C78.At the start of the project,the Contractor shall determine an allowable
slump as determined by ASTM C143 not to exceed 2 inches(50 mm)for slip-form placement. For fixed-
form placement,the slump shall not exceed 3 inches(75 mm). For hand placement,the slump shall not
exceed 4 inches(100 mm).
The results of the concrete mix shall include a statement giving the maximum nominal coarse aggregate
size and the weights and volumes of each ingredient proportioned on a one cubic yard(meter)basis.
Aggregate quantities shall be based on the mass in a saturated surface dry condition.
If a change in source(s)is made, or admixtures added or deleted from the mix,a new concrete mix must
be submitted to the RPR for approval.
The RPR may request samples at any time for testing,prior to and during production,to verify the quality
of the materials and to ensure conformance with the applicable specifications.
501-3.4 Concrete Mix submittal. The concrete mix shall be submitted to the RPR at least 3 0 days prior
to the start of operations. The submitted concrete mix shall not be more than 180 days old and must use
the materials to be used for production for the project. Production shall not begin until the concrete mix is
approved in writing by the RPR.
Each of the submitted concrete mixes(i.e,slip form,side form machine finish and side form hand finish)
shall be stamped or sealed by the responsible professional Engineer of the laboratory and shall include the
following items and quantities as a minimum:
• Certified material test reports for aggregate in accordance with paragraph 501-2.1. Certified
reports must include all tests required; reporting each test,test method,test result,and
requirement specified(criteria).
• Combined aggregate gradations and analysis; and including plots of the fine aggregate
fineness modulus.
• Reactivity Test Results.
• Coarse aggregate quality test results, including deleterious materials.
• Fine aggregate quality test results,including deleterious materials.
• Mill certificates for cement and supplemental cementitious materials.
• Certified test results for all admixtures, including Lithium Nitrate if applicable.
• Specified flexural strength,slump, and air content.
• Recommended proportions/volumes for proposed mixture and trial water-cementitious
materials ratio,including actual slump and air content.
• Flexural and compressive strength summaries and plots, including all individual beam and
cylinder breaks.
• Correlation ratios for acceptance testing and Contractor QC testing,when applicable.
• Historical record of test results documenting production standard deviation,when applicable.
501-3.5 Cementitious materials.
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a.Fly ash. When fly ash is used as a partial replacement for cement,the replacement rate shall be
determined from laboratory trial mixes, and shall be between 20 and 30%by weight of the total
cementitious material.If fly ash is used in conjunction with slag cement the maximum replacement rate
shall not exceed 10%by weight of total cementitious material. `' I
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b. Slag cement(ground granulated blast furnace(GGBF)). Slag cement may be used. The slag
cement,or slag cement plus fly ash if both are used,may constitute between 25 to 55%of the total
cementitious material by weight.
c.Raw or calcined natural pozzolan. Natural pozzolan may be used in the concrete mix. When
pozzolan is used as a partial replacement for cement,the replacement rate shall be determined from L
laboratory trial mixes,and shall be between 20 and 30%by weight of the total cementitious material. If
pozzolan is used in conjunction with slag cement the maximum replacement rate shall not exceed 10%by
weight of total cementitious material.
d. Not used. 501-3.6 Admixtures.
a.Air-entraining admixtures.Air-entraining admixture are to be added in such a manner that will
ensure uniform distribution of the agent throughout the batch. The air content of freshly mixed air- �.
entrained concrete shall be based upon trial mixes with the materials to be used in the work adjusted to
produce concrete of the required plasticity and workability. The percentage of air in the mix shall be
6.0%. Air content shall be determined by testing in accordance with ASTM C231 for gravel and stone
coarse aggregate and ASTM C 173 for slag and other highly porous coarse aggregate.
b.Water-reducing admixtures.Water-reducing admixtures shall be added to the mix in the manner
recommended by the manufacturer and in the amount necessary to comply with the specification L
requirements. Tests shall be conducted with the materials to be used in the work, in accordance with
ASTM C494.
c. Other admixtures. Set controlling,and other approved admixtures shall be added to the mix in
the manner recommended by the manufacturer and in the amount necessary to comply with the
specification requirements.Tests shall be conducted with the materials to be used in the work,in
accordance with ASTM C494.
d.Lithium nitrate. Lithium nitrate shall be added to the mix in the manner recommended by the
manufacturer and in the amount necessary to comply with the specification requirements in accordance
with paragraph 501-2.1 Od.
CONSTRUCTION METHODS
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501-4.1 Control Strip. The control strip(s)shall be to the next planned joint after the initial 250 feet(75 j
m)of each type of pavement construction(slip-form pilot lane,slip-form fill-in lane,or fixed form). The
Contractor shall demonstrate,in the presence of the RPR,that the materials, concrete mix,equipment, ,
construction processes,and quality control processes meet the requirements of the specifications. The
concrete mixture shall be extruded from the paver meeting the edge slump tolerance and with little or no
finishing. Pilot,fill-in, and fixed-form control strips will be accepted separately. Minor adjustments to
the mix design may be required to place an acceptable control strip. The production mix will be the ►—
adjusted mix design used to place the acceptable control strip. Upon acceptance of the control strip by the
RPR,the Contractor must use the same equipment,materials, and construction methods for the remainder
of concrete paving. Any adjustments to processes or materials must be approved in advance by the RPR.
Acceptable control strips will meet edge slump tolerance and surface acceptable with little or no finishing,
air content within action limits,strength equal or greater than requirements of P501-3.3. The control strip
will be considered one lot for payment(no sublots required for control strip).Payment will only be made
for an acceptable control strip in accordance with paragraph 501-8.1 using a lot pay factor equal to 100. `'
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501-4.2 Equipment. The Contractor is responsible for the proper operation and maintenance of all
equipment necessary for handling materials and performing all parts of the work to meet this
specification.
a. Plant and equipment. The plant and mixing equipment shall conform to the requirements of
ASTM C94 and/or ASTM C685. Each truck mixer shall have attached in a prominent place a
manufacturer's nameplate showing the capacity of the drum in terms of volume of mixed concrete and the
speed of rotation of the mixing drum or blades. The truck mixers shall be examined daily for changes in
condition due to accumulation of hard concrete or mortar or wear of blades. The pickup and throwover
blades shall be replaced when they have worn down 3/4 inch(19 mm)or more. The Contractor shall have
a copy of the manufacturer's design on hand showing dimensions and arrangement of blades in reference
to original height and depth.
Equipment for transferring and spreading concrete from the transporting equipment to the paving lane
in front of the finishing equipment shall be provided. The equipment shall be specially manufactured,
self-propelled transfer equipment which will accept the concrete outside the paving lane and will spread it
evenly across the paving lane in front of the paver and strike off the surface evenly to a depth which
permits the paver to operate efficiently.
b.Finishing equipment.
(1)Slip-form. The standard method of constructing concrete pavements shall be with an
approved slip-form paving equipment designed and operated to spread,consolidate, screed,and finish the
freshly placed concrete in one complete pass of the machine so that the end result is a dense and
homogeneous pavement which is achieved with a minimum of hand finishing. The paver-finisher shall be
a heavy duty, self-propelled machine designed specifically for paving and finishing high quality concrete
pavements.
(2)Fixed-form. On projects requiring less than 500 square yards (418 sq m) of
concrete pavement or irregular areas at locations inaccessible to slip-form paving equipment, concrete
pavement may be placed with equipment specifically designed for placement and finishing using
stationary side forms.Methods and equipment shall be reviewed and accepted by the RPR. Hand
screeding and float finishing may only be used on small irregular areas as allowed by the RPR.
c.Vibrators. Vibrator shall be the internal type. The rate of vibration of each vibrating unit shall be
sufficient to consolidate the pavement without segregation or voids. The number,spacing, and frequency
shall be as necessary to provide a dense and homogeneous pavement and meet the recommendations of
American Concrete Institute(ACI)309R,Guide for Consolidation of Concrete. Adequate power to
operate all vibrators shall be available on the paver. The vibrators shall be automatically controlled so that
they shall be stopped as forward motion ceases. The Contractor shall provide an electronic or mechanical
means to monitor vibrator status. The checks on vibrator status shall occur a minimum of two times per
day or when requested by the RPR.
Hand held vibrators may only be used in irregular areas and shall meet the recommendations of ACI
309R,Guide for Consolidation of Concrete.
d. Concrete saws. The Contractor shall provide sawing equipment adequate in number of units and
power to complete the sawing to the required dimensions. The Contractor shall provide at least one
standby saw in good working order and a supply of saw blades at the site of the work at all times during
sawing operations.
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e. Fixed forms. Straight side fixed forms shall be made of steel and shall be furnished in sections not
less than 10 feet(3 m)in length. Forms shall be provided with adequate devices for secure settings so that
when in place they will withstand,without visible spring or settlement,the impact and vibration of the
consolidating and finishing equipment.Forms with battered top surfaces and bent,twisted or broken
forms shall not be used.Built-up forms shall not be used, except as approved by the RPR. The top face of
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the form shall not vary from a true plane more than 1/8 inch(3 mm)in 10 feet(3 m),and the upstanding
leg shall not vary more than 1/4 inch(6 mm). The forms shall contain provisions for locking the ends of
abutting sections together tightly for secure setting. Wood forms may be used under special conditions,
when approved by the RPR. The forms shall extend the full depth of the pavement section.
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501-4.3 Form setting.Forms shall be set to line and grade as shown on the plans, sufficiently in advance
of the concrete placement,to ensure continuous paving operation. Forms shall be set to withstand,
without visible spring or settlement,the impact and vibration of the consolidating and finishing
equipment. Forms shall be cleaned and oiled prior to the concrete placement.
501-4.4 Base surface preparation prior to placement. Any damage to the prepared base, subbase,and
subgrade shall be corrected full depth by the Contractor prior to concrete placement. The underlying ,..
surface shall be entirely free of frost when concrete is placed. The prepared grade shall be moistened
with water,without saturating, immediately ahead of concrete placement to prevent rapid loss of moisture
from concrete.
501-4.5 Handling,measuring,and hatching material.Aggregate stockpiles shall be constructed and
managed in such a manner that prevents segregation and intermixing of deleterious materials. Aggregates
from different sources shall be stockpiled,weighed and batched separately at the concrete batch plant.
Aggregates that have become segregated or mixed with earth or foreign material shall not be used.All
aggregates produced or handled by hydraulic methods,and washed aggregates,shall be stockpiled or
binned for draining at least 12 hours before being batched. Store and maintain all aggregates at a uniform
moisture content prior to use. A continuous supply of materials shall be provided to the work to ensure
continuous placement.
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501-4.6 Mixing concrete. The concrete may be mixed at the work site, in a central mix plant or in truck i--
mixers. The mixer shall be of an approved type and capacity.Mixing time shall be measured from the
time all materials are placed into the drum until the drum is emptied into the truck. All concrete shall be
mixed and delivered to the site in accordance with the requirements of ASTM C94 or ASTM C685. ,..
Mixed concrete from the central mixing plant shall be transported in truck mixers,truck agitators,or non-
agitating trucks. The elapsed time from the addition of cementitious material to the mix until the concrete
is discharged from the truck should not exceed 3 0 minutes when the concrete is hauled in non-agitating
trucks,nor 90 minutes when the concrete is hauled in truck mixers or truck agitators. In no case shall the
temperature of the concrete when placed exceed 90°F(32°C). Retempering concrete by adding water or
by other means will not be permitted. With transit mixers additional water may be added to the batch „
materials and additional mixing performed to increase the slump to meet the specified requirements i
provided the addition of water is performed within 45 minutes after the initial mixing operations and
provided the water/cementitious ratio specified is not exceeded.
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501-4.7 Weather Limitations on mixing and placing.No concrete shall be mixed,placed,or finished
when the natural light is insufficient,unless an adequate and approved artificial lighting system is
operated. i
a. Cold weather. Unless authorized in writing by the RPR,mixing and concreting operations shall be
discontinued when a descending air temperature in the shade and away from artificial heat reaches 40°F
(4°C)and shall not be resumed until an ascending air temperature in the shade and away from artificial
heat reaches 35°F(2°C).
The aggregate shall be free of ice, snow, and frozen lumps before entering the mixer. The temperature
of the mixed concrete shall not be less than 50°F (10°C)at the time of placement. Concrete shall not be
placed on frozen material nor shall frozen aggregates be used in the concrete.
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When concreting is authorized during cold weather,water and/or the aggregates may be heated to not
more than 150°F(66°C). The apparatus used shall heat the mass uniformly and shall be arranged to
preclude the possible occurrence of overheated areas which might be detrimental to the materials.
Curing during cold weather shall be in accordance with paragraph 501-4.13d.
b.Hot weather.During periods of hot weather when the maximum daily air temperature exceeds
85°F(30°C),the following precautions shall be taken.
The forms and/or the underlying surface shall be sprinkled with water immediately before placing the
concrete. The concrete shall be placed at the coolest temperature practicable, and in no case shall the
temperature of the concrete when placed exceed 90°F(32°C). The aggregates and/or mixing water shall
be cooled as necessary to maintain the concrete temperature at or not more than the specified maximum.
The concrete placement shall be protected from exceeding an evaporation rate of 0.2 psf(0.98 kg/m2
per hour)per hour. When conditions are such that problems with plastic cracking can be expected,and
particularly if any plastic cracking begins to occur,the Contractor shall immediately take such additional
measures as necessary to protect the concrete surface. If the Contractor's measures are not effective in
preventing plastic cracking,paving operations shall be immediately stopped.
... Curing during hot weather shall be in accordance with paragraph 501-4.13e.
c. Temperature management program.Prior to the start of paving operation for each day of
paving,the Contractor shall provide the RPR with a Temperature Management Program for the concrete
a. to be placed to assure that uncontrolled cracking is avoided. (Federal Highway Administration
HIPERPAV 3 is one example of a temperature management program.)As a minimum,the program shall
address the following items:
(1)Anticipated tensile strains in the fresh concrete as related to heating and cooling of the
concrete material.
(2)Anticipated weather conditions such as ambient temperatures,wind velocity,and relative
humidity;and anticipated evaporation rate using Figure 19-9,PCA, Design and Control of Concrete
Mixtures.
(3)Anticipated timing of initial sawing of joint.
(4)Anticipated number and type of saws to be used.
d. Rain.The Contractor shall have available materials for the protection of the concrete during
inclement weather. Such protective materials shall consist of rolled polyethylene sheeting at least 4 mils
(0.1 mm)thick of sufficient length and width to cover the plastic concrete slab and any edges. The
sheeting may be mounted on either the paver or a separate movable bridge from which it can be unrolled
without dragging over the plastic concrete surface. When rain appears imminent, all paving operations
shall stop and all available personnel shall begin covering the surface of the unhardened concrete with the
protective covering.
501-4.8 Concrete Placement.At any point in concrete conveyance,the free vertical drop of the concrete
-� from one point to another or to the underlying surface shall not exceed 3 feet(1 m). The finished
concrete product must be dense and homogeneous,without segregation and conforming to the standards
in this specification.Backhoes and grading equipment shall not be used to distribute the concrete in front
of the paver.Front end loaders will not be used.All concrete shall be consolidated without voids or
segregation, including under and around all load-transfer devices,joint assembly units, and other features
embedded in the pavement.Hauling equipment or other mechanical equipment can be permitted on
adjoining previously constructed pavement when the concrete strength reaches a flexural
strength of 550 psi (3. 8 MPa), based on the average of four field cured specimens per 2,000
cubic yards(1,530 cubic meters)of concrete placed. The Contractor must determine that the above
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minimum strengths are adequate to protection the pavement from overloads due to the construction
equipment proposed for the project.
The Contractor shall have available materials for the protection of the concrete during cold,hot
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and/or inclement weather in accordance with paragraph 501-4.7.
a. Slip-form construction.The concrete shall be distributed uniformly into final position by a self-
propelled slip-form paver without delay. The alignment and elevation of the paver shall be regulated from `
outside reference lines established for this purpose. The paver shall vibrate the concrete for the full width
and depth of the strip of pavement being placed and the vibration shall be adequate to provide a
consistency of concrete that will stand normal to the surface with sharp well-defined edges. The sliding
forms shall be rigidly held together laterally to prevent spreading of the forms. The plastic concrete shall
be effectively consolidated by internal vibration with transverse vibrating units for the full width of the
pavement and/or a series of equally placed longitudinal vibrating units. The space from the outer edge of
the pavement to longitudinal unit shall not exceed 9 inches(23 cm)for slipform and at the end of the
dowels for the fill-in lanes.The spacing of internal units shall be uniform and shall not exceed 18 inches i
(0.5 m).
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The term internal vibration means vibrating units located within the specified thickness of pavement
section.
The rate of vibration of each vibrating unit shall be sufficient to consolidate the pavement without, ►.
segregation,voids,or vibrator trails and the amplitude of vibration shall be sufficient to be perceptible on
the surface of the concrete along the entire length of the vibrating unit and for a distance of at least one
foot(30 cm). The frequency of vibration or amplitude should be adjusted proportionately with the rate of
travel to result in a uniform density and air content. The paving machine shall be equipped with a
tachometer or other suitable device for measuring and indicating the actual frequency of vibrations. 1
The concrete shall be held at a uniform consistency. The slip-form paver shall be operated with as
nearly a continuous forward movement as possible and all operations of mixing,delivering,and spreading
concrete shall be coordinated to provide uniform progress with stopping and starting of the paver held to a
minimum. If for any reason, it is necessary to stop the forward movement of the paver,the vibratory and
tamping elements shall also be stopped immediately.No tractive force shall be applied to the machine,
except that which is controlled from the machine.
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When concrete is being placed adjacent to an existing pavement,that part of the equipment which is
supported on the existing pavement shall be equipped with protective pads on crawler tracks or rubber-
tired wheels on which the bearing surface is offset to run a sufficient distance from the edge of the
pavement to avoid breaking the pavement edge. L
Not more than 15%of the total free edge of each 500-foot(150 m)segment of pavement,or fraction
thereof, shall have an edge slump exceeding 1/4 inch(6 mm),and none of the free edge of the pavement
shall have an edge slump exceeding 3/8 inch(9 min).(The total free edge of 500 feet(150 m)of
pavement will be considered the cumulative total linear measurement of pavement edge originally 6-
constructed as nonadjacent to any existing pavement;that is, 500 feet(150 m)of paving lane originally
constructed as a separate lane will have 1,000 feet(300 m)of free edge, 500 feet(150 m)of fill-in lane
will have no free edge,etc.).The area affected by the downward movement of the concrete along the �-
pavement edge shall be limited to not more than 18 inches(0.5 m)from the edge.
When excessive edge slump cannot be corrected before the concrete has hardened,the area with
excessive edge slump will be removed the full width of the slip form lane and replaced at the expense of
the Contractor as directed by the RPR.
b.Fixed-form construction.Forms shall be drilled in advance of being placed to line and grade to
accommodate tie bars/dowel bars where these are specified.
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Immediately in advance of placing concrete and after all subbase operations are completed,side
forms shall be trued and maintained to the required line and grade for a distance sufficient to prevent
delay in placing.
Side forms shall remain in place at least 12 hours after the concrete has been placed, and in all cases
until the edge of the pavement no longer requires the protection of the forms. Curing compound shall be
applied to the concrete immediately after the forms have been removed.
Side forms shall be thoroughly cleaned and coated with a release agent each time they are used and
before concrete is placed against them.
Concrete shall be spread, screed, shaped and consolidated by one or more self-propelled machines.
These machines shall uniformly distribute and consolidate concrete without segregation so that the
completed pavement will conform to the required cross-section with a minimum of handwork.
The number and capacity of machines furnished shall be adequate to perform the work required at a
rate equal to that of concrete delivery. The equipment must be specifically designed for placement and
finishing using stationary side forms. Methods and equipment shall be reviewed and accepted by the
RPR.
Concrete for the full paving width shall be effectively consolidated by internal vibrators. The rate of
vibration of each vibrating unit shall be sufficient to consolidate the pavement without segregation,voids,
or leaving vibrator trails.
Power to vibrators shall be connected so that vibration ceases when forward or backward motion of
the machine is stopped.
c. Consolidation.Concrete shall be consolidated with the specified type of lane-spanning,gang-
mounted,mechanical,immersion type vibrating equipment mounted in front of the paver, supplemented,
in rare instances as specified, by hand-operated vibrators. The vibrators shall be inserted into the concrete
to a depth that will provide the best full-depth consolidation but not closer to the underlying material than
2 inches(50 mm). Vibrators shall not be used to transport or spread the concrete.For each paving train,at
least one additional vibrator spud,or sufficient parts for rapid replacement and repair of vibrators shall be
maintained at the paving site at all times.Any evidence of inadequate consolidation(honeycomb along
the edges,large air pockets,or any other evidence)or over-consolidation(vibrator trails, segregation,or
any other evidence)shall require the immediate stopping of the paving operation and adjustment of the
equipment or procedures as approved by the RPR.
If a lack of consolidation of the hardened concrete is suspected by the RPR, referee testing may be
required. Referee testing of hardened concrete will be performed by the RPR by cutting cores from the
finished pavement after a minimum of 24 hours curing. The RPR shall visually examine the cores for
evidence of lack of consolidation. Density determinations will be made by the RPR based on the water
content of the core as taken. ASTM C642 shall be used for the determination of core density in the
saturated-surface dry condition. When required,referee cores will be taken at the minimum rate of one for
each 500 cubic yards(382 m2)of pavement,or fraction. The Contractor shall be responsible for all
referee testing cost if they fail to meet the required density.
The average density of the cores shall be at least 97%of the original concrete mix density,with no
cores having a density of less than 96%of the original concrete mix density. Failure to meet the referee
.. tests will be considered evidence that the minimum requirements for vibration are inadequate for the job
conditions. Additional vibrating units or other means of increasing the effect of vibration shall be
employed so that the density of the hardened concrete conforms to the above requirements.
501-4.9 Strike-off of concrete and placement of reinforcement.Following the placing of the concrete,
it shall be struck off to conform to the cross-section shown on the plans and to an elevation that when the
concrete is properly consolidated and finished,the surface of the pavement shall be at the elevation shown
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on the plans. When reinforced concrete pavement is laced in two layers,the bottom layer shall be struck L
p p P Y
off to such length and depth that the sheet of reinforcing steel fabric or bar mat may be laid full length on
the concrete in its final position without further manipulation. The reinforcement shall then be placed
directly upon the concrete,after which the top layer of the concrete shall be placed, struck off,and screed.
If any portion of the bottom layer of concrete has been placed more than 30 minutes without being
covered with the top layer or if initial set has taken place, it shall be removed and replaced with freshly
mixed concrete at the Contractor's expense. When reinforced concrete is placed in one layer,the
reinforcement may be positioned in advance of concrete placement or it may be placed in plastic concrete
by mechanical or vibratory means after spreading.
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Reinforcing steel,at the time concrete is placed, shall be free of mud, oil,or other organic matter that may �..
adversely affect or reduce bond.Reinforcing steel with rust,mill scale or a combination of both will be
considered satisfactory,provided the minimum dimensions,weight, and tensile properties of a hand wire-
brushed test specimen are not less than the applicable ASTM specification requirements.
501-4.10 Joints.Joints shall be constructed as shown on the plans and in accordance with these
requirements. All joints shall be constructed with their faces perpendicular to the surface of the pavement
and finished or edged as shown on the plans. Joints shall not vary more than 1/2-inch(12 mm)from their 6—
designated position and shall be true to line with not more than 1/4-inch(6 mm)variation in 10 feet(3 m).
The surface across the joints shall be tested with a 12-foot(3 m)straightedge as the joints are finished and
any irregularities in excess of 1/4 inch(6 mm)shall be corrected before the concrete has hardened. All
joints shall be so prepared,finished, or cut to provide a groove of uniform width and depth as shown on `
the plans.
a.Construction.Longitudinal construction joints shall be slip-formed or formed against side forms
as shown in the plans.
Transverse construction joints shall be installed at the end of each day's placing operations and at any
other points within a paving lane when concrete placement is interrupted for more than 30 minutes or it
appears that the concrete will obtain its initial set before fresh concrete arrives. The installation of the
joint shall be located at a planned contraction or expansion joint. If placing of the concrete is stopped,the
Contractor shall remove the excess concrete back to the previous planned joint.
b. Contraction. Contraction joints shall be installed at the locations and spacing as shown on the
plans. Contraction joints shall be installed to the dimensions required by forming a groove or cleft in the
top of the slab while the concrete is still plastic or by sawing a groove into the concrete surface after the
concrete has hardened. When the groove is formed in plastic concrete the sides of the grooves shall be
finished even and smooth with an edging tool. If an insert material is used,the installation and edge finish
shall be according to the manufacturer's instructions.The groove shall be finished or cut clean so that
spalling will be avoided at intersections with other joints. Grooving or sawing shall produce a slot at least
1/8 inch(3 mm)wide and to the depth shown on the plans.
c.Isolation(expansion). Isolation joints shall be installed as shown on the plans.The premolded
filler of the thickness as shown on the plans,shall extend for the full depth and width of the slab at the
joint. The filler shall be fastened uniformly along the hardened joint face with no buckling or debris
between the filler and the concrete interface, including a temporary filler for the sealant reservoir at the
top of the slab. The edges of the joint shall be finished and tooled while the concrete is still plastic
d.Dowels and Tie Bars for Joints
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(1)Tie bars.Tie bars shall consist of deformed bars installed in joints as shown on the plans. Tie
bars shall be placed at right angles to the centerline of the concrete slab and shall be spaced at intervals
shown on the plans. They shall be held in position parallel to the pavement surface and in the middle of
the slab depth and within the tolerances in paragraph 501-4.10(f.). When tie bars extend into an unpaved
lane,they may be bent against the form at longitudinal construction joints,unless threaded bolt or other
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assembled tie bars are specified. Tie bars shall not be painted, greased,or enclosed in sleeves. When slip-
form operations call for tie bars,two-piece hook bolts can be installed.
(2)Dowel bars.Dowel bars shall be placed across joints in the proper horizontal and vertical
alignment as shown on the plans. The dowels shall be coated with a bond-breaker or other lubricant
recommended by the manufacturer and approved by the RPR. Dowels bars at longitudinal construction
joints shall be bonded in drilled holes.
(3)Placing dowels and tie bars.Horizontal spacing of dowels shall be within a tolerance of f3/4
inch(19 mm). The vertical location on the face of the slab shall be within a tolerance of t1/2 inch(12
mm). The method used to install dowels shall ensure that the horizontal and vertical alignment will not be
greater than 1/4 inch per feet(6 mm per 0.3 m), except for those across the crown or other grade change
joints.Dowels across crowns and other joints at grade changes shall be measured to a level surface.
Horizontal alignment shall be checked,perpendicular to the joint edge. The portion of each dowel
intended to move within the concrete or expansion cap shall be wiped clean and coated with a thin,even
film of lubricating oil or light grease before the concrete is placed. Dowels shall be installed as specified
in the following subparagraphs.
(a) Contraction joints.Dowels and tie bars in longitudinal and transverse contraction
joints within the paving lane shall be held securely in place by means of rigid metal frames or basket
assemblies of an approved type. The basket assemblies shall be held securely in the proper location by
means of suitable pins or anchors. Do not cut or crimp the dowel basket tie wires.
At the Contractor's option,dowels and tie bars in contraction joints may be installed by
insertion into the plastic concrete using approved equipment and procedures per the paver manufacturer's
design. Approval of installation methods will be based on the results of the control strip showing that the
dowels and tie bars are installed within specified tolerances as verified by cores or non-destructive rebar
location devices approved by the RPR.
(b)Construction joints. Install dowels and tie bars by the cast-in-place or the drill-and-
dowel method.Installation by removing and replacing in preformed holes will not be permitted.Dowels
and tie bars shall be prepared and placed across joints where indicated,correctly aligned, and securely
held in the proper horizontal and vertical position during placing and finishing operations, by means of
devices fastened to the forms.
(c)Joints in hardened concrete. Install dowels in hardened concrete by bonding the
dowels into holes drilled into the concrete. The concrete shall have cured for seven(7)days or reached a
minimum flexural strength of 450 psi (3. 1 MPa) before drilling begins. Holes 1/8 inch
(3 mm)greater in diameter than the dowels shall be drilled into the hardened concrete using rotary-core
drills. Rotary-percussion drills may be used, provided that excessive spalling does not occur. Spalling
beyond the limits of the grout retention ring will require modification of the equipment and operation.
Depth of dowel hole shall be within a tolerance of f 1/2 inch(12 mm)of the dimension shown on the
drawings.On completion of the drilling operation,the dowel hole shall be blown out with oil-free,
compressed air. Dowels shall be bonded in the drilled holes using epoxy resin. Epoxy resin shall be
injected at the back of the hole before installing the dowel and extruded to the collar during insertion of
the dowel so as to completely fill the void around the dowel. Application by buttering the dowel will not
be permitted. The dowels shall be held in alignment at the collar of the hole by means of a suitable metal
or plastic grout retention ring fitted around the dowel.
e. Sawing of joints. Sawing shall commence,without regard to day or night, as soon as the concrete
has hardened sufficiently to permit cutting without chipping, spalling, or tearing and before uncontrolled
shrinkage cracking of the pavement occurs and shall continue without interruption until all joints have
-. been sawn. All slurry and debris produced in the sawing of joints shall be removed by vacuuming and
washing. Curing compound or system shall be reapplied in the initial saw-cut and maintained for the
remaining cure period.
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Joints shall be cut in locations as shown on the plans. The initial joint cut shall be a minimum 1/8
inch(3 mm)wide and to the depth shown on the plans.Prior to placement of joint sealant or seals,the top
of the joint shall be widened by sawing as shown on the plans.
501-4.11 Finishing.Finishing operations shall be a continuing part of placing operations starting
immediately behind the strike-off of the paver. Initial finishing shall be provided by the transverse screed
or extrusion plate. The sequence of operations shall be transverse finishing, longitudinal machine floating 6.
if used, straightedge finishing, edging of joints,and then texturing. Finishing shall be by the machine
method. The hand method shall be used only on isolated areas of odd slab widths or shapes and in the
event of a breakdown of the mechanical finishing equipment. Supplemental hand finishing for machine I
finished pavement shall be kept to an absolute minimum.Any machine finishing operation which requires L
appreciable hand finishing,other than a moderate amount of straightedge finishing,shall be immediately
stopped and proper adjustments made or the equipment replaced. Equipment, mixture, and/or procedures
which produce more than 1/4 inch(6 mm)of mortar-rich surface shall be immediately modified as `,
necessary to eliminate this condition or operations shall cease. Compensation shall be made for surging
behind the screeds or extrusion plate and settlement during hardening and care shall be taken to ensure
that paving and finishing machines are properly adjusted so that the finished surface of the concrete(not
just the cutting edges of the screeds)will be at the required line and grade.Finishing equipment and tools "
shall be maintained clean and in an approved condition. At no time shall water be added to the surface of
the slab with the finishing equipment or tools,or in any other way. Fog(mist)sprays or other surface i
applied finishing aids specified to prevent plastic shrinkage cracking, approved by the RPR, may be used L-
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in accordance with the manufacturers requirements.
a.Machine finishing with slipform pavers.The slipform paver shall be operated so that only a very i
minimum of additional finishing work is required to produce pavement surfaces and edges meeting the �-
specified tolerances. Any equipment or procedure that fails to meet these specified requirements shall
immediately be replaced or modified as necessary.A self-propelled non-rotating pipe float may be used {
while the concrete is still plastic,to remove minor irregularities and score marks.Only one pass of the
pipe float shall be allowed.Equipment,mixture,and/or procedures which produce more than 1/4 inch(6
mm)of mortar-rich surface shall be immediately modified as necessary to eliminate this condition or
operations shall cease.Remove excessive slurry from the surface with a cutting straightedge and wipe off
the edge. Any slurry which does run down the vertical edges shall be immediately removed by hand,
using stiff brushes or scrapers.No slurry, concrete or concrete mortar shall be used to build up along the
edges of the pavement to compensate for excessive edge slump,either while the concrete is plastic or
after it hardens.
b.Machine finishing with fixed forms. The machine shall be designed to straddle the forms and
shall be operated to screed and consolidate the concrete.Machines that cause displacement of the forms
shall be replaced. The machine shall make only one pass over each area of pavement. If the equipment
and procedures do not produce a surface of uniform texture,true to grade, in one pass,the operation shall
be immediately stopped and the equipment,mixture,and procedures adjusted as necessary. E
c. Other types of finishing equipment. Clary screeds,other rotating tube floats,or bridge deck II
finishers are not allowed on mainline paving,but may be allowed on irregular or odd-shaped slabs, and
near buildings or trench drains,subject to the RPR's approval.
Bridge deck finishers shall have a minimum operating weight of 7500 pounds(3400 kg)and shall
have a transversely operating carriage containing a knock-down auger and a minimum of two immersion
vibrators. Vibrating screeds or pans shall be used only for isolated slabs where hand finishing is permitted
as specified, and only where specifically approved.
d.Hand finishing.Hand finishing methods will not be permitted,except under the following
conditions: (1)in the event of breakdown of the mechanical equipment,hand methods may be used to
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finish the concrete already deposited on the grade and(2)in areas of narrow widths or of irregular
dimensions where operation of the mechanical equipment is impractical.
e. Straightedge testing and surface correction.After the pavement has been struck off and while
the concrete is still plastic,it shall be tested for trueness with a 12-foot(3.7-m)finishing straightedge
swung from handles capable of spanning at least one-half the width of the slab. The straightedge shall be
held in contact with the surface in successive positions parallel to the centerline and the whole area gone
over from one side of the slab to the other,as necessary. Advancing shall be in successive stages of not
more than one-half the length of the straightedge.Any excess water and laitance in excess of 1/8 inch(3
min)thick shall be removed from the surface of the pavement and wasted.Any depressions shall be
immediately filled with freshly mixed concrete, struck off,consolidated,and refinished.High areas shall
be cut down and refinished. Special attention shall be given to assure that the surface across joints meets
the smoothness requirements. Straightedge testing and surface corrections shall continue until the entire
surface is found to be free from observable departures from the straightedge and until the slab conforms
to the required grade and cross-section. The use of long-handled wood floats shall be confined to a
minimum;they may be used only in emergencies and in areas not accessible to finishing equipment.
501-4.12 Surface texture.The surface of the pavement shall be finished as designated below for all
newly constructed concrete pavements. It is important that the texturing equipment not tear or unduly
roughen the pavement surface during the operation. The texture shall be uniform in appearance and
approximately 1/16 inch(2 mm)in depth. Any imperfections resulting from the texturing operation shall
be corrected to the satisfaction of the RPR.
a. Not used.
b. Burlap drag finish. Burlap, at least 15 ounces per square yard (555
grams per square meter) , will typically produce acceptable texture. To
obtain a textured surface, the transverse threads of the burlap shall
be removed approximately one foot (30 cm) from the trailing edge. A
heavy buildup of grout on the burlap threads produces the desired wide
sweeping longitudinal striations on the pavement surface.
c. Not used.
501-4.13 Curing. Immediately after finishing operations are completed and bleed water is gone from the
surface,all exposed surfaces of the newly placed concrete shall be cured for a 7-day cure period in
accordance with one of the methods below. Failure to provide sufficient cover material of whatever kind
the Contractor may elect to use, or lack of water to adequately take care of both curing and other
requirements, shall be cause for immediate suspension of concreting operations. The concrete shall not be
left exposed for more than 1/2 hour during the curing period.
When a two-saw-cut method is used to construct the contraction joint,the curing compound shall be
applied to the saw-cut immediately after the initial cut has been made. The sealant reservoir shall not be
sawed until after the curing period has been completed. When the one cut method is used to construct the
contraction joint,the joint shall be cured with wet rope,wet rags,or wet blankets.The rags,ropes, or
blankets shall be kept moist for the duration of the curing period.
a.Impervious membrane method. Curing with liquid membrane compounds should not occur until
bleed and surface moisture has evaporated. All exposed surfaces of the pavement shall be sprayed
uniformly with white pigmented curing compound immediately after the finishing of the surface and
before the set of the concrete has taken place. The curing compound shall not be applied during rainfall.
Curing compound shall be applied by mechanical sprayers under pressure at the rate of one gallon(4
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liters)to not more than 150 square feet(14 sq m). The spraying equipment shall be of the fully atomizing
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type equipped with a tank agitator. At the time of use,the compound shall be in a thoroughly mixed
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condition with the pigment uniformly dispersed throughout the vehicle. During application,the
compound shall be stirred continuously by mechanical means.Hand spraying of odd widths or shapes and
concrete surfaces exposed by the removal of forms will be permitted.When hand spraying is approved by
the RPR, a double application rate shall be used to ensure coverage. Should the film become damaged
from any cause,including sawing operations,within the required curing period,the damaged portions
shall be repaired immediately with additional compound or other approved means.Upon removal of side .. '
forms,the sides of the exposed slabs shall be protected immediately to provide a curing treatment equal to
that provided for the surface.
b.White burlap-polyethylene sheets.The surface of the pavement shall be entirely covered with the �••
sheeting. The sheeting used shall be such length(or width)that it will extend at least twice the thickness
of the pavement beyond the edges of the slab. The sheeting shall be placed so that the entire surface and
both edges of the slab are completely covered. The sheeting shall be placed and weighted to remain in
contact with the surface covered,and the covering shall be maintained fully saturated and in position for
seven(7)days after the concrete has been placed.
c.Water method. The entire area shall be covered with burlap or other water absorbing material. The
material shall be of sufficient thickness to retain water for adequate curing without excessive runoff. The
material shall be kept wet at all times and maintained for seven(7)days. When the forms are stripped,the
vertical walls shall also be kept moist. It shall be the responsibility of the Contractor to prevent ponding
6.
of the curing water on the subbase.
d. Concrete protection for cold weather.Maintain the concrete at a temperature of at least 50°F
(10°C)for a period of 72 hours after placing and at a temperature above freezing for the remainder of the it y
7-day curing period. The Contractor shall be responsible for the quality and strength of the concrete
placed during cold weather; and any concrete damaged shall be removed and replaced at the Contractor's P
expense.
e. Concrete protection for hot weather. Concrete should be continuous moisture cured for the
entire curing period and shall commence as soon as the surfaces are finished and continue for at least 24
hours. However,if moisture curing is not practical beyond 24 hours,the concrete surface shall be
protected from drying with application of a liquid membrane-forming curing compound while the
surfaces are still damp. Other curing methods may be approved by the RPR.
501-4.14 Removing forms.Unless otherwise specified, forms shall not be removed from freshly placed
concrete until it has hardened sufficiently to permit removal without chipping, spalling,or tearing. After
the forms have been removed,the sides of the slab shall be cured in accordance with paragraph 501-4.13.
If honeycombed areas are evident when the forms are removed,materials, placement, and consolidation
methods must be reviewed and appropriate adjustments made to assure adequate consolidation at the
edges of future concrete placements. Honeycombed areas that extend into the slab less than
approximately 1 inch(25 mm),shall be repaired with an approved grout, as directed by the RPR.
Honeycombed areas that extend into the slab greater than a depth of 1 inch(25 mm)shall be considered
as defective work and shall be removed and replaced in accordance with paragraph 501-4.19.
501-4.15 Saw-cut grooving.If shown on the plans, grooved surfaces shall be provided in accordance
with the requirements of Item P-621.
501-4.16 Sealing joints.The joints in the pavement shall be sealed in accordance with Item P-605.
501-4.17 Protection of pavement.The Contractor shall protect the pavement and its appurtenances
against both public traffic and traffic caused by the Contractor's employees and agents until accepted by
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the RPR. This shall include watchmen to direct traffic and the erection and maintenance of warning signs,
lights,pavement bridges,crossovers,and protection of unsealed joints from intrusion of foreign material,
etc.Any damage to the pavement occurring prior to final acceptance shall be repaired or the pavement
replaced at the Contractor's expense.
Aggregates,rubble, or other similar construction materials shall not be placed on airfield pavements.
Traffic shall be excluded from the new pavement by erecting and maintaining barricades and signs until
the concrete is at least seven(7)days old,or for a longer period if directed by the RPR.
In paving intermediate lanes between newly paved pilot lanes,operation of the hauling and paving
equipment will be permitted on the new pavement after the pavement has been cured for seven(7)days,
the joints are protected,the concrete has attained a minimum field cured flexural strength of 450 psi(3100
kPa), and the slab edge is protected.
All new and existing pavement carrying construction traffic or equipment shall be kept clean and spillage
of concrete and other materials shall be cleaned up immediately.
Damaged pavements shall be removed and replaced at the Contractor's expense. Slabs shall be removed
to the full depth,width,and length of the slab.
501-4.18 Opening to construction traffic. The pavement shall not be opened to traffic until test
specimens molded and cured in accordance with ASTM C31 have attained a flexural strength of 450
pounds per square inch(3100 kPa)when tested in accordance with ASTM C78. If such tests are not
conducted,the pavement shall not be opened to traffic until 14 days after the concrete was placed. Prior to
opening the pavement to construction traffic,all joints shall either be sealed or protected from damage to
the joint edge and intrusion of foreign materials into the joint. As a minimum,backer rod or tape may be
used to protect the joints from foreign matter intrusion.
501-4.19 Repair,removal,or replacement of slabs.New pavement slabs that are broken or contain
cracks or are otherwise defective or unacceptable as defined by acceptance criteria in paragraph 501-6.6
shall be removed and replaced or repaired, as directed by the RPR,at the Contractor's expense. Spalls
along joints shall be repaired as specified. Removal of partial slabs is not permitted.Removal and
replacement shall be full depth, shall be full width of the slab, and the limit of removal shall be normal to
the paving lane and to each original transverse joint. The RPR will determine whether cracks extend full
depth of the pavement and may require cores to be drilled on the crack to determine depth of cracking.
Such cores shall be have a diameter of 2 inches(50 mm)to 4 inches(100 mm),shall be drilled by the
- Contractor and shall be filled by the Contractor with a well consolidated concrete mixture bonded to the
walls of the hole with a bonding agent, using approved procedures.Drilling of cores and refilling holes
shall be at no expense to the Owner. Repair of cracks as described in this section shall not be allowed if in
the opinion of the RPR the overall condition of the pavement indicates that such repair is unlikely to
achieve an acceptable and durable finished pavement. No repair of cracks shall be allowed in any panel
that demonstrates segregated aggregate with an absence of coarse aggregate in the upper 1/8 inch(3 mm)
of the pavement surface.
a. Shrinkage cracks. Shrinkage cracks which do not exceed one-third of the pavement depth shall be
cleaned and either high molecular weight methacrylate(HMWM)applied; or epoxy resin(Type IV,
Grade 1)pressure injected using procedures recommended by the manufacturer and approved by the
RPR. Sandblasting of the surface may be required following the application of HMWM to restore skid
resistance. Care shall be taken to ensure that the crack is not widened during epoxy resin injection. All
epoxy resin injection shall take place in the presence of the RPR. Shrinkage cracks which exceed one-
third the pavement depth shall be treated as full depth cracks in accordance with paragraphs 501-4.19b
and 501-19c.
j b. Slabs with cracks through interior areas.Interior area is defined as that area more than 6 inches
(150 mm)from either adjacent original transverse joint. The full slab shall be removed and replaced at no
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cost to the Owner,when there are any full depth cracks, or cracks greater than one-third the pavement
depth,that extend into the interior area.
c.Cracks close to and parallel to joints. All full-depth cracks within 6 inches(150 mm)either side
of the joint and essentially parallel to the original joints, shall be treated as follows.
(1)Full depth cracks and original joint not cracked.The full-depth crack shall be treated as
the new joint and the original joint filled with an epoxy resin. L.
i. Full-depth crack. The joint sealant reservoir for the crack shall be formed by sawing to a
depth of 3/4 inches(19 mm),t1/16 inch(2 mm),and to a width of 5/8 inch(16 mm),fl/8 inch(3 mm).
The crack shall be sawed with equipment specially designed to follow random cracks.Any equipment or L,
procedure which causes raveling or spalling along the crack shall be modified or replaced to prevent
raveling or spalling. The joint shall be sealed with sealant in accordance with P-605 or as directed by the
RPR.
ii. Original joint. If the original joint sealant reservoir has been sawed out,the reservoir and
as much of the lower saw cut as possible shall be filled with epoxy resin, Type IV,Grade 2,thoroughly
tooled into the void using approved procedures. 6.
}
If only the original narrow saw cut has been made,it shall be cleaned and pressure injected
with epoxy resin,Type IV,Grade 1,using approved procedures.
Where a parallel crack goes part way across paving lane and then intersects and follows the
original joint which is cracked only for the remained of the width,it shall be treated as specified above for
a parallel crack,and the cracked original joint shall be prepared and sealed as originally designed.
(2)Full depth cracks and original joint cracked. If there is any place in the lane width where a
parallel crack and a cracked portion of the original joint overlap,the entire slab containing the crack shall
be removed and replaced.
d.Removal and replacement of full slabs.Make a full depth cut perpendicular to the slab surface
along all edges of the slab with a concrete saw cutting any dowels or tie-bars.Remove damaged slab
protecting adjacent pavement from damage. Damage to adjacent slabs may result in removal of
additional slabs as directed by the RPR at the Contractor's expense.
The underlying material shall be repaired,re-compacted and shaped to grade.
Dowels of the size and spacing specified for other joints in similar pavement on the project shall be
installed along all four(4)edges of the new slab in accordance with paragraph 501-4.l Od.
Placement of concrete shall be as specified for original construction. The joints around the new slab shall
be prepared and sealed as specified for original construction. }
e. Spalls along joints.
(1) Spalls less than one inch wide and less than the depth of the joint sealant reservoir,shall be
filled with joint sealant material.
(2) Spalls larger than one inch and/or deeper than the joint reservoir,but less than''/z the slab
depth,and less than 25%of the length of the adjacent joint shall be repaired as follows:
i.Make a vertical saw cut at least one inch(25 mm)outside the spalled area and to a depth of ,
at least 2 inches(50 mm). Saw cuts shall be straight lines forming rectangular areas surrounding the
spalled area. }
ii.Remove unsound concrete and at least 1/2 inch(12 mm)of visually sound concrete
between the saw cut and the joint or crack with a light chipping hammer. «..
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iii. Clean cavity with high-pressure water jets supplemented with compressed air as needed to
remove all loose material.
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iv. Apply a prime coat of epoxy resin,Type I11,Grade I,to the dry,cleaned surface of all
sides and bottom of the cavity,except any joint face.
v.Fill the cavity with low slump concrete or mortar or with epoxy resin concrete or mortar.
vi. An insert or other bond-breaking medium shall be used to prevent bond at all joint faces.
vii. A reservoir for the joint sealant shall be sawed to the dimensions required for other joints,
or as required to be routed for cracks. The reservoir shall be thoroughly cleaned and sealed with the sealer
specified for the joints.
(3) Spalls deeper than 1/2 of the slab depth or spalls longer than 25%of the adjacent joint require
replacement of the entire slab.
f.Diamond grinding of Concrete surfaces.Diamond grinding shall be completed prior to pavement
-" grooving. Diamond grinding of the hardened concrete should not be performed until the concrete is at
least 14 days old and has achieved full minimum strength. Equipment that causes ravels,aggregate
fractures,spalls or disturbance to the joints will not be permitted. The depth of diamond grinding shall not
exceed 1/2 inch(13 mm)and all areas in which diamond grinding has been performed will be subject to
the final pavement thickness tolerances specified.
Diamond grinding shall be performed with a machine specifically designed for diamond grinding
capable of cutting a path at least 3 feet(0.9 m)wide. The saw blades shall be 1/8-inch(3-mm)wide with
sufficient number of flush cut blades that create grooves between 0.090 and 0.130 inches(2 and 3.5 mm)
wide;and peaks and ridges approximately 1/32 inch(1 mm)higher than the bottom of the grinding cut.
The Contractor shall determine the number and type of blades based on the hardness of the aggregate.
Contractor shall demonstrate to the RPR that the grinding equipment will produce satisfactory results
prior to making corrections to surfaces.
Grinding will be tapered in all directions to provide smooth transitions to areas not requiring grinding.
The slurry resulting from the grinding operation shall be continuously removed and the pavement left in a
clean condition. All grinding shall be at the expense of the Contractor.
CONTRACTOR QUALITY CONTROL(CQC)
501-5.1 Quality control program. The Contractor shall develop a Quality Control
Program in accordance with Item C-100. No partial payment will be
made for materials that are subject to specific quality control
requirements without an approved quality control program.
501-5.2 Contractor Quality Control(CQC). The Contractor shall provide or
-Z contract for testing facilities in accordance with Item C-100. The
RPR shall be permitted unrestricted access to inspect the Contractor' s
QC facilities and witness QC activities. The RPR will advise the
Contractor in writing of any noted deficiencies concerning the QC
facility, equipment, supplies, or testing personnel and procedures.
When the deficiencies are serious enough to be adversely affecting the
test results, the incorporation of the materials into the work shall
be suspended immediately and will not be permitted to resume until the
deficiencies are satisfactorily corrected.
501-5.3 Contractor QC testing. The Contractor shall perform all QC tests necessary to control the
production and construction processes applicable to this specification and as set forth in the
_ f CQCP. The testing program shall include, but not necessarily be
limited to, tests for aggregate gradation, aggregate moisture content,
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slump, and air content. A QC Testing Plan shall be developed and 6..
approved by the RPR as part of the CQCP.
The RPR may at any time, notwithstanding previous plant acceptance, L
reject and require the Contractor to dispose of any batch of concrete
mixture which is rendered unfit for use due to contamination,
segregation, or improper slump. Such rejection may be based on only
visual inspection. In the event of such rejection, the Contractor may
take a representative sample of the rejected material in the presence
of the RPR, and if it can be demonstrated in the laboratory, in the L
presence of the RPR, that such material was erroneously rejected,
payment will be made for the material at the contract unit price.
a. Fine aggregate. j
(1)Gradation. A sieve analysis shall be made at least twice daily in accordance with ASTM �•
C 136 from randomly sampled material taken from the discharge gate of storage bins or from the conveyor
belt.
(2)Moisture content. If an electric moisture meter is used,at least two direct measurements of 6`
moisture content shall be made per week to check the calibration. If direct measurements are made in lieu
of using an electric meter,two tests shall be made per day. Tests shall be made in accordance with ASTM
C70 or ASTM C566. 6. f
(3)Deleterious substances. Fine aggregate as delivered to the mixer shall be tested for
deleterious substances in fine aggregate for concrete as specified in paragraph 501-2.Ib,prior to L
production of the control strip,and a minimum of every 30-days during production or more frequently as
necessary to control deleterious substances.
b. Coarse Aggregate.
(1)Gradation.A sieve analysis shall be made at least twice daily for each size of aggregate.
Tests shall be made in accordance with ASTM C136 from randomly sampled material taken from the
discharge gate of storage bins or from the conveyor belt.
(2)Moisture content. If an electric moisture meter is used,at least two direct measurements of ..
moisture content shall be made per week to check the calibration. If direct measurements are made in lieu
of using an electric meter,two tests shall be made per day. Tests shall be made in accordance with ASTM
C566.
(3)Deleterious substances. Coarse aggregate as delivered to the mixer shall be tested for
deleterious substances in coarse aggregate for concrete as specified in paragraph 501-2.1 c,prior to
production of the control strip,and a minimum of every 30-days during production or more frequently as
necessary to control deleterious substances.
c. Slump. One test shall be made for each sublot. Slump tests shall be performed in accordance with
ASTM C 143 from material randomly sampled from material discharged from trucks at the paving site.
Material samples shall be taken in accordance with ASTM C 172.
d.Air content.One test shall be made for each sublot.Air content tests shall be performed in
accordance with ASTM C231 for gravel and stone coarse aggregate and ASTM C 173 for slag or other
porous coarse aggregate,from material randomly sampled from trucks at the paving site.Material
samples shall be taken in accordance with ASTM C 172.
e.Unit weight and Yield. One test shall be made for each sublot. Unit weight and yield tests shall
be in accordance with ASTM C138. The samples shall be taken in accordance with ASTM C172 and at
the same time as the air content tests.
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f. Temperatures. Temperatures shall be checked at least four times per lot at the job site in
accordance with ASTM C1064.
g. Smoothness for Contractor Quality Control.
The Contractor shall perform smoothness testing in transverse and longitudinal directions daily to
verify that the construction processes are producing pavement with variances less than 'A inch in 12 feet,
identifying areas that may pond water which could lead to hydroplaning of aircraft. If the smoothness
criteria is not met, appropriate changes and corrections to the construction process shall be made by the
Contractor before construction continues
The Contractor may use a 12-foot(3.7 m)"straightedge,a rolling inclinometer meeting the
requirements of ASTM E2133 or rolling external reference device that can simulate a 12-foot(3.7m)
straightedge approved by the RPR. Straight-edge testing shall start with one-half the length of the
straightedge at the edge of pavement section being tested and then moved ahead one-half the length of the
straightedge for each successive measurement. Testing shall be continuous across all joints. The surface
irregularity shall be determined by placing the freestanding(unleveled)straightedge on the pavement
surface and allowing it to rest upon the two highest spots covered by its length,and measuring the
maximum gap between the straightedge and the pavement surface in the area between the two high
points. If the rolling inclinometer or external reference device is used,the data may be evaluated using
either the FAA profile program, ProFAA, or FHWA profile program ProVal, using the 12-foot
straightedge simulation function.
Smoothness readings shall not be made across grade changes or cross slope transitions. The
transition between new and existing pavement shall be evaluated separately for conformance with the
plans.
(1)Transverse measurements. Transverse measurements shall be taken for each day's
production placed. Transverse measurements shall be taken perpendicular to the pavement centerline
each 50 feet(15 m)or more often as determined by the RPR. The joint between lanes shall be tested
separately to facilitate smoothness between lanes.
(2)Longitudinal measurements. Longitudinal measurements shall be taken for each day's
production placed. Longitudinal tests shall be parallel to the centerline of paving;at the center of paving
lanes when widths of paving lanes are less than 20 feet(6 m); and at the third points of paving lanes when
widths of paving lanes are 20 ft(6 m)or greater.
Deviations on the final surface course in either the transverse or longitudinal direction that will
trap water greater than 1/4 inch(6 mm)shall be corrected with diamond grinding per paragraph 501-4.19f
or by removing and replacing the surface course to full depth. Grinding shall be tapered in all directions
to provide smooth transitions to areas not requiring grinding. All areas in which diamond grinding has
been performed shall be subject to the final pavement thickness tolerances specified in paragraph 501-6.6.
Control charts shall be kept to show area of each day's placement and the percentage of
corrective grinding required. Corrections to production and placement shall be initiated when corrective
grinding is required. If the Contractor's machines and/or methods produce significant areas that need
-� corrective actions in excess of 10 percent of a day's production, production shall be stopped until
corrective measures are implemented by the Contractor.
h. Grade. Grade will be evaluated prior to and after placement of the concrete surface.
Measurements will be taken at appropriate gradelines(as a minimum at center and edges of paving
lane)and longitudinal spacing as shown on cross-sections and plans. The final surface of the pavement
will not vary from the gradeline elevations and cross-sections shown on the plans by more than 1/2 inch
1 (12 mm)vertically and 0. 1 feet (30 mm) laterally. The documentation will be provided
by the Contractor to the RPR by the end of the following working day.
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Areas with humps or depression that that exceed grade or smoothness and that retain water on the surface
must be ground off provided the course thickness after grinding is not more than 1/2 inch(12 mm)less
than the thickness specified on the plans. If these areas cannot be corrected with grinding then the slabs L
that are retaining water must be removed and replaced in accordance with paragraph 501-4.19d. Grinding
shall be in accordance with paragraph 501-4.19£ All corrections will be at the Contractors expense.
501-5.4 Control charts.The Contractor shall maintain linear control charts for fine and coarse aggregate
gradation, slump, and air content. The Contractor shall also maintain a control chart plotting the
coarseness factor/workability factor from the combined gradations in accordance with paragraph 501-
2.1 d. I
Control charts shall be posted in a location satisfactory to the RPR and shall be kept up to date at all `
times.As a minimum,the control charts shall identify the project number,the contract item number,the
test number,each test parameter,the Action and suspension Limits, or Specification limits, applicable to
each test parameter, and the Contractor's test results.The Contractor shall use the control charts as part of
a process control system for identifying potential problems and assignable causes before they occur. If the
Contractor's projected data during production indicates a potential problem and the Contractor is not
taking satisfactory corrective action,the RPR may halt production or acceptance of the material. 6W
a. Fine and coarse aggregate gradation. The Contractor shall record the running average of the last
five gradation tests for each control sieve on linear control charts. Superimposed on the control charts
shall be the action and suspension limits. Gradation tests shall be performed by the Contractor per ASTM .
C 136. The Contractor shall take at least two samples per lot to check the final gradation. Sampling shall
be per ASTM D75 from the flowing aggregate stream or conveyor belt.
b. Slump and air content.The Contractor shall maintain linear control charts both for individual �—
measurements and range(that is, difference between highest and lowest measurements)for slump and air
content in accordance with the following Action and Suspension Limits. L
c. Combined gradation. The Contractor shall maintain a control chart plotting the coarseness factor
and workability factor on a chart in accordance with paragraph 501-2.1 d.
Control Chart Limits'
Individual Measurements
Control Parameter
Action Limit Suspension Limit _
Gradation' *3 *3
Coarseness Factor(CF) +3.5 f5 _
Workability Factor(WF) +2 ±3
Slump +0.5 to-1 inch +1 to-1.5 inch
(+13 to-25 mm) (+25 to-38 mm)
Air Content f 1.5% f2.0%
' Control charts shall developed and maintained for each control parameter indicated. L
2 Control charts shall be developed and maintained for each sieve size.
3 Action and suspension limits shall be determined by the Contractor.
b-
501-5.5 Corrective action at Suspension Limit.The CQCP shall indicate that
appropriate action shall be taken when the process is believed to be
out of control. The CQCP shall detail what action will be taken to
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bring the process into control and shall contain sets of rules to
gauge when a process is out of control. As a minimum, a process shall
be deemed out of control and corrective action taken if any one of the
following conditions exists.
a. Fine and coarse aggregate gradation. When two consecutive
averages of five tests are outside of the suspension limits,
immediate steps, including a halt to production, shall be taken
to correct the grading.
b. Coarseness and Workability factor. When the CF or WF reaches the
applicable suspension limits, the Contractor, immediate steps,
including a halt to production, shall be taken to correct the CF
and WF.
c. Fine and coarse aggregate moisture content. Whenever the moisture
content of the fine or coarse aggregate changes by more than 0.50, the
scale settings for the aggregate batcher and water batcher shall be
adjusted.
d. Slump. The Contractor shall halt production and make appropriate
adjustments whenever:
(1) one point falls outside the Suspension Limit line for
—. individual measurements
OR
(2) two points in a row fall outside the Action Limit line for
individual measurements.
d. Air content. The Contractor shall halt production and adjust the
amount of air-entraining admixture whenever:
(1) one point falls outside the Suspension Limit line for
individual measurements
OR
(2) two points in a row fall outside the Action Limit line for
individual measurements.
MATERIAL ACCEPTANCE
501-6.1 Quality Assurance(QA)Acceptance sampling and testing.All acceptance sampling and
testing necessary to determine conformance with the requirements specified in this section,with the
exception of coring for thickness determination,will be performed by the RPR. The Contractor shall
provide adequate facilities for the initial curing of beams. The Contractor shall bear the cost of providing
initial curing facilities and coring and filling operations,per paragraph 501-6.5b(1).
The samples will be transported while in the molds. The curing,except for the initial cure period,will be
accomplished using the immersion in saturated lime water method. During the 24 hours after molding,
the temperature immediately adjacent to the specimens must be maintained in the range of 600 to 80OF
(16'to 27C),and loss of moisture from the specimens must be prevented. The specimens may be stored
in tightly constructed wooden boxes,damp sand pits,temporary buildings at construction sites,under wet
burlap in favorable weather, or in heavyweight closed plastic bags,or using other suitable methods,
provided the temperature and moisture loss requirements are met.
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501-6.2 Quality Assurance(QA)testing laboratory. Quality assurance testing organizations .�
performing these acceptance tests will be accredited in accordance with ASTM C 1077. The quality
assurance laboratory accreditation must be current and listed on the accrediting authority's website. All
test methods required for acceptance sampling and testing must be listed on the lab accreditation. A copy 6w
of the laboratory's current accreditation and accredited test methods will be submitted to the RPR prior to
start of construction.
501-6.3 Lot size. Concrete will be accepted for strength and thickness on a lot basis. A lot will consist of
a day's production not to exceed 1,500 cubic yards(1,146 cubic meters).Each lot will be divided into
approximately equal sublots with individual sublots between 400 to 600 cubic yards. Where three sublots
are produced,they will constitute a lot. Where one or two sublots are produced,they will be incorporated 6—
into the previous or next lot. Where more than one plant is simultaneously producing concrete for the job,
the lot sizes will apply separately for each plant.
501-6.4 Partial lots. When operational conditions cause a lot to be terminated before the specified '-
number of tests have been made for the lot or for overages or minor placements to be considered as partial
lots,the following procedure will be used to adjust the lot size and the number of tests for the lot.
Where three sublots have been produced,they will constitute a lot. Where one or two sublots have been ho"
produced,they will be incorporated into the next lot or the previous lot and the total number of sublots
will be used in the acceptance criteria calculation,that is,n=5 or n=6.
6M
501-6.5 Acceptance Sampling and Testing.
a. Strength.
(1)Sampling.One sample will be taken for each sublot from the concrete delivered to the job �—
site. Sampling locations will be determined by the RPR in accordance with random sampling procedures
contained in ASTM D3665. The concrete will be sampled in accordance with ASTM C172.
(2)Test Specimens. The RPR will be responsible for the casting, initial curing,transportation,
and curing of specimens in accordance with ASTM C31. Two(2)specimens will be made from each
sample and slump,air content,unit weight,and temperature tests will be conducted for each set of
strength specimens. Within 24 to 48 hours,the samples will be transported from the field to the
laboratory while in the molds. Samples will be cured in saturated lime water.
The strength of each specimen will be determined in accordance with ASTM C7 8. The strength
for each sublot will be computed by averaging the results of the two test specimens representing that L
sublot.
(3)Acceptance.Acceptance of pavement for strength will be determined by the RPR in
accordance with paragraph 501-6.6b(1). All individual strength tests within a lot will be checked for
outliers in accordance with ASTM E178,at a significance level of 5%. Outliers will be discarded and the
remaining test values will be used to determine acceptance in accordance with paragraph 501-6.5b. f
b.Pavement thickness. .,
(1) Sampling.One core will be taken by the Contractor for each sublot in the presence of the
RPR. Sampling locations will be determined by the RPR in accordance with random sampling procedures
contained in ASTM D3665.Areas, such as thickened edges,with planned variable thickness,will be
excluded from sample locations.
Cores shall be a minimum 4 inch(100 mm)in diameter neatly cut with a core drill.The
Contractor will furnish all tools, labor, and materials for cutting samples and filling the cored hole. Core
holes will be filled by the Contractor with a non-shrink grout approved by the RPR within one day after
sampling.
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(2)Testing.The thickness of the cores will be determined by the RPR by the average caliper
measurement in accordance with ASTM C 174. Each core shall be photographed and the photograph
included with the test report.
(3)Acceptance.Acceptance of pavement for thickness will be determined by the RPR in
accordance with paragraph 501-6.6.
501-6.6 Acceptance criteria.
a. General.Acceptance will be based on the following characteristics of the completed pavement
discussed in paragraph 501-6.5b:
(1) Strength
(2)Thickness
(3)Grade
(4)Profilograph smoothness
(5)Adjustments for repairs
Acceptance for strength,thickness,and grade,will be based on the criteria contained in accordance
with paragraph 501-6.6b(1), 501-6.6b(2), and 501-6.6b(3),respectively.Acceptance for
profilograph smoothness will be based on the criteria contained in
paragraph 501-6. 6b (4) .
Production quality must achieve 90 PWL or higher to receive full
payment.
Strength and thickness will be evaluated for acceptance on a lot
basis using the method of estimating PWL. Production quality must
achieve 90 PWL or higher to receive full pavement. The PWL will be
determined in accordance with procedures specified in Item C-110.
The lower specification tolerance limit (L) for strength and
thickness will be:
Lower Specification Tolerance Limit (L)
Strength 0. 93 x strength specified in
paragraph 501-3.3
Thickness Lot Plan Thickness in inches, -
0.50 in
b.Acceptance criteria.
(1) Strength. If the PWL of the lot equals or exceeds 90%, the
lot will be acceptable. Acceptance and payment for the lot will be
determined in accordance with paragraph 501-8 . 1.
(2) Thickness. If the PWL of the lot equals or exceeds 90%, the
lot will be acceptable. Acceptance and payment for the lot will be
determined in accordance with paragraph 501-8. 1.
(3)Grade. The final finished surface of the pavement of the completed project will not vary
from the gradeline elevations and cross-sections shown on the plans by more than 1/2 inch(12 mm)
vertically o r 0. 1 feet (3 0 mm) laterally. The documentation, stamped and signed by a
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licensed surveyor shall be in accordance with paragraph 501-5.3h. Payment for sublots that do not meet
grade for over 25%of the sublot shall reduced by 5%and not be more than 95%.
(4)Profilograph roughness for QA Acceptance. The final profilograph shall be
the full length of the project to facilitate testing of roughness
between lots. The Contractor, in the presence of the RPR shall perform a profilograph
roughness test on the completed project with a profilograph meeting L f
the requirements of ASTM E1274 or a Class I inertial profiler meeting f
ASTM E950. Data and results shall be provided within 48hrsof
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profilograph roughness tests. L
The pavement shall have an average profile index less than 15
inches per mile per 1/10 mile. The equipment shall utilize electronic
recording and automatic computerized reduction of data to indicate
"must grind" bumps and the Profile Index for the pavement using a 0.2-
inch (5 mm) blanking band. The bump template must span one inch (25
mm) with an offset of 0. 4 inches (10 mm) . The profilograph must be
calibrated prior to use and operated by a factory or State DOT
approved, trained operator. Profilograms shall be recorded on a
longitudinal scale of one inch (25 mm) equals 25 feet (7.5 m) and a
vertical scale of one inch (25 mm) equals one inch (25 mm) . f
Profilograph shall be performed one foot right and left of project L
centerline and 15 feet (4.5 m) right and left of project centerline.
Any areas that indicate "must grind" shall be corrected with diamond
grinding per paragraph 501-4 . 19f or by removing and replacing full
L
depth of surface course. as directed by the RPR. Where corrections
are necessary, a second profilograph run shall be performed to verify
that the corrections produced an average profile index of 15 inches
per mile per 1/10 mile or less.
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(5) Adjustments for repair. Sublots with spall repairs, crack j
repairs, or partial panel replacement, will be limited to no more than i
95% payment.
4
(6) Adjustment for grinding. For sublots with grinding over 25% of a j
sublot, payment will be reduced 5%. L
P
METHOD OF MEASUREMENT
501-7.1 Concrete pavement shall be measured by the number of square yards (square 6—
me t e r s) of either p l a i n or r e i n f o r c e d pavement as specified in-place, completed and accepted.
•- G
BASIS OF PAYMENT
501-8.1 Payment.Payment for concrete pavement meeting all acceptance criteria as specified in I
paragraph 501-6.6.Acceptance Criteria shall be based on results of strength, smoothness, and �-
thickness tests. Payment for acceptable lots of concrete pavement shall be adjusted in accordance with !
F
paragraph 501-8.1a for strength and thickness; 501-8.1b for repairs; 501-8.1c for grinding; and 501-8.1d
for smoothness, subject to the limitation that: ` f
The total project payment for concrete pavement shall not exceed 100 percent of the product of the
contract unit price and the total number of square yards (square meters) of concrete
pavement used in the accepted work(See Note 1 under the Price Adjustment Schedule table below). L
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Payment shall be full compensation for all labor,materials,tools,equipment,and incidentals required to
complete the work as specified herein and on the drawings.
a. Basis of adjusted payment. The pay factor for each individual lot shall be calculated in
accordance with the Price Adjustment Schedule table below. A pay factor shall be calculated for both
strength and thickness. The lot pay factor shall be the higher of the two values when calculations for both
strength and thickness are 100%or higher. The lot pay factor shall be the product of the two values when
only one of the calculations for either strength or thickness is 100%or higher. The lot pay factor shall be
the lower of the two values when calculations for both strength and thickness are less than 100%.
Price Adjustment Schedule'
Percentage of Materials Within Specification Lot Pay Factor
Limits (Percent of Contract Unit Price)
PWL
96- 100 106
90-95 PWL+ 10
75-90 0.5 PWL+55
55-74 1.4 PWL- 12
Below 55 Reject'
Although it is theoretically possible to achieve a pay factor of 106%for each lot,actual payment in excess of
100%shall be subject to the total project payment limitation specified in paragraph 501-8.1.
2 The lot shall be removed and replaced. However,the Engineer may have reasons to decide to allow the rejected
lot to remain. In that case,the Engineer will consult and get concurrence from FAA ADO,as stated in Section
50-02,to enter a written agreement with the Contractor. This written agreement shall include the reasoning
why the lot shall not be removed and that it shall be paid for at 50%of the contract unit price and the total
project payment limitation shall be reduced by the amount withheld for the rejected lot.
For each lot accepted,the adjusted contract unit price shall be the product of the lot pay factor for the
lot and the contract unit price. Payment shall be subject to the total project payment limitation specified in
paragraph 501-8.1. Payment in excess of 100%for accepted lots of concrete pavement shall be used to
offset payment for accepted lots of concrete pavement that achieve a lot pay factor less than 100%; except
for rejected lots which remain in place and/or sublots with adjustments for repairs.
-� b.Adjusted payment for repairs. The PWL lot pay factor shall be reduced by 5%and be no higher
than 95%for sublots which contain repairs in accordance with paragraph 501-4.19 on more than 20%of
the slabs within the sublot. Payment factors greater than 100 percent for the strength and thickness cannot
be used to offset adjustments for repairs.
c.Adjusted payment for grinding. The PWL lot pay factor shall be reduced by 5%and be no
higher than 95%for sublots with grinding over 25%of a sublot.
7 d.Profilograph Roughness. The Contractor will receive full payment when
the profilograph average profile index is in accordance with paragraph
501-6. 6b (4) . When the final average profile index for the entire
.4 length of pavement does not exceed 15 inches per mile per 1/10 mile,
payment will be made at the contract unit price for the completed
pavement.
e. Payment. Payment shall be made under:
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Item P-501-8.1a 10-Inch Portland Cement Concrete Pavement. per square yard (square
meter)
Item P-501-8.1b 12-Inch Portland Cement Concrete Pavement. per square yard (square
meter)
REFERENCES —
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
ASTM International(ASTM)
ASTM A184 Standard Specification for Welded Deformed Steel Bar Mats for
Concrete Reinforcement —
ASTM A615 Standard Specification for Deformed and Plain Carbon-Steel Bars for
Concrete Reinforcement
ASTM A704 Standard Specification for Welded Steel Plain Bar or Rod Mats for
Concrete Reinforcement
ASTM A706 Standard Specification for Low-Alloy Steel Deformed and Plain Bars for —
Concrete Reinforcement
ASTM A775 Standard Specification for Epoxy-Coated Steel Reinforcing Bars
ASTM A884 Standard Specification for Epoxy-Coated Steel Wire and Welded Wire —
Reinforcement
ASTM A934 Standard Specification for Epoxy-Coated Prefabricated Steel Reinforcing —
Bars
ASTM A996 Standard Specification for Rail-Steel and Axle-Steel Deformed Bars for
Concrete Reinforcement —
ASTM A1035 Standard Specification for Deformed and Plain,Low-Carbon,
Chromium, Steel Bars for Concrete Reinforcement
ASTM A1064 Standard Specification for Carbon-Steel Wire and Welded Wire
Reinforcement,Plain and Deformed,for Concrete
ASTM A1078 Standard Specification for Epoxy-Coated Steel Dowels for Concrete —
Pavement
ASTM C29 Standard Test Method for Bulk Density("Unit Weight")and Voids in
Aggregate �.
ASTM C31 Standard Practice for Making and Curing Concrete Test Specimens in the
Field
ASTM C33 Standard Specification for Concrete Aggregates
ASTM C39 Standard Test Method for Compressive Strength of Cylindrical Concrete
Specimens —
ASTM C70 Standard Test Method for Surface Moisture in Fine Aggregate
ASTM C78 Standard Test Method for Flexural Strength of Concrete(Using Simple
Beam with Third-Point Loading)
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ASTM C88 Standard Test Method for Soundness of Aggregates by Use of Sodium
Sulfate or Magnesium Sulfate
ASTM C94 Standard Specification for Ready-Mixed Concrete
ASTM C 114 Standard Test Methods for Chemical Analysis of Hydraulic Cement
ASTM C 117 Standard Test Method for Materials Finer than 75-µm(No. 200) Sieve in
Mineral Aggregates by Washing
ASTM C 123 Standard Test Method for Lightweight Particles in Aggregate
ASTM C136 Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates
ASTM C 131 Standard Test Method for Resistance to Degradation of Small-Size
Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine
ASTM C 136 Standard Test Method for Sieve or Screen Analysis of Fine and Coarse
Aggregates
ASTM C 138 Standard Test Method for Density(Unit Weight), Yield, and Air Content
(Gravimetric)of Concrete
ASTM C 142 Standard Test Method for Clay Lumps and Friable Particles in
Aggregates
ASTM C143 Standard Test Method for Slump of Hydraulic-Cement Concrete
ASTM C150 Standard Specification for Portland Cement
ASTM C 171 Standard Specification for Sheet Materials for Curing Concrete
ASTM C 172 Standard Practice for Sampling Freshly Mixed Concrete
ASTM C 173 Standard Test Method for Air Content of Freshly Mixed Concrete by the
Volumetric Method
ASTM C 174 Standard Test Method for Measuring Thickness of Concrete Elements
Using Drilled Concrete Cores
ASTM C227 Standard Test Method for Potential Alkali Reactivity of Cement-
Aggregate Combinations(Mortar-Bar Method)
ASTM C231 Standard Test Method for Air Content of Freshly Mixed Concrete by the
Pressure Method
ASTM C260 Standard Specification for Air-Entraining Admixtures for Concrete
ASTM C295 Standard Guide for Petrographic Examination of Aggregates for
Concrete
ASTM C309 Standard Specification for Liquid Membrane-Forming Compounds for
Curing Concrete
ASTM C311 Standard Test Methods for Sampling and Testing Fly Ash or Natural
r..
Pozzolans for Use in Portland Cement Concrete
ASTM C494 Standard Specification for Chemical Admixtures for Concrete
ASTM C566 Standard Test Method for Total Evaporable Moisture Content of
Aggregates by Drying
ASTM C595 Standard Specification for Blended Hydraulic Cements
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ASTM C618 Standard Specification for Coal Fly Ash and Raw or Calcined Natural
i
Pozzolan for Use in Concrete
ASTM C642 Standard Test Method for Density,Absorption,and Voids in Hardened L
Concrete
ASTM C666 Standard Test Method for Resistance of Concrete to Rapid Freezing and
Thawing 6-
ASTM C685 Standard Specification for Concrete Made by Volumetric Batching and
Continuous Mixing
ASTM C881 Standard Specification for Epoxy-Resin-Base Bonding Systems for
Concrete
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ASTM C989 Standard Specification for Slag Cement for Use in Concrete and Mortars `,
ASTM CIO 17 Standard Specification for Chemical Admixtures for Use in Producing
Flowing Concrete
ASTM C 1064 Test Method for Temperature of Freshly Mixed Hydraulic-Cement
Concrete
ASTM C 1077 Standard Practice for Agencies Testing Concrete and Concrete
Aggregates for Use in Construction and Criteria for Testing Agency
Evaluation
ASTM C 1157 Standard Performance Specification for Hydraulic Cement
ASTM C 1260 Standard Test Method for Potential Alkali Reactivity of Aggregates
(Mortar-Bar Method)
ASTM C 1365 Standard Test Method for Determination of the Proportion of Phases in
Portland Cement and Portland-Cement Clinker Using X-Ray Powder
Diffraction Analysis
ASTM C1567 Standard Test Method for Determining the Potential Alkali-Silica
Reactivity of Combinations of Cementitious Materials and Aggregate
(Accelerated Mortar-Bar Method)
ASTM C 1602 Standard Specification for Mixing Water Used in the Production of `
Hydraulic Cement Concrete
ASTM D75 Standard Practice for Sampling Aggregates
ASTM D1751 Standard Specification for Preformed Expansion Joint Filler for Concrete
Paving and Structural Construction(Nonextruding and Resilient
Bituminous Types) 6— I
ASTM D 1752 Standard Specification for Preformed Sponge Rubber and Cork and
Recycled PVC Expansion Joint Fillers for Concrete Paving and
Structural Construction 6. c
ASTM D2419 Standard Test Method for Sand Equivalent Value of Soils and Fine
Aggregate
ASTM D3665 Standard Practice for Random Sampling of Construction Materials 6.
ASTM D4791 Standard Test Method for Flat Particles,Elongated Particles,or Flat and
Elongated Particles in Coarse Aggregate
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ASTM E178 Standard Practice for Dealing with Outlying Observations
ASTM E1274 Standard Test Method for Measuring Pavement Roughness Using a
Profilograph
ASTM E2133 Standard Test Method for Using a Rolling Inclinometer to Measure
Longitudinal and Transverse Profiles of a Traveled Surface
American Concrete Institute(ACI)
ACI 305R Guide to Hot Weather Concreting
ACI 306R Guide to Cold Weather Concreting
ACI 309R Guide for Consolidation of Concrete
Advisory Circulars(AC)
AC 150/5320-6 Airport Pavement Design and Evaluation
Federal Highway Administration(FHWA)
HIPERPAV 3,version 3.2
Portland Concrete Association(PCA)
PCA Design and Control of Concrete Mixtures, 16`'Edition
U.S. Army Corps of Engineers(USACE)Concrete Research Division(CRD)
CRD C662 Determining the Potential Alkali-Silica Reactivity of Combinations of
Cementitious Materials,Lithium Nitrate Admixture and Aggregate
(Accelerated Mortar-Bar Method)
United States Air Force Engineering Technical Letter(ETL)
ETL 97-5 Proportioning Concrete Mixtures with Graded Aggregates for Rigid
Airfield Pavements
END ITEM P-501
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Item P-605 Joint Sealants for Pavements
DESCRIPTION
605-1.1 This item shall consist of providing and installing a resilient and adhesive joint sealing material
capable of effectively sealing joints in pavement;joints between different types of pavements;and cracks
in existing pavement.
MATERIALS
605-2.1 Joint sealants.Joint sealant materials shall meet the requirements of[ASTM D5893—Standard
Specifications for cold Applied, Single Component, Chemically Curing Silicone Joint Sealant for
Portland Cement Concrete Pavements.
Each lot or batch of sealant shall be delivered to the jobsite in the manufacturer's original sealed
container.Each container shall be marked with the manufacturer's name,batch or lot number,the safe
heating temperature, and shall be accompanied by the manufacturer's certification stating that the sealant
meets the requirements of this specification.
605-2.2 Backer rod. The material furnished shall be a compressible,non-shrinking,non-staining,
non-absorbing material that is non-reactive with the joint sealant in accordance with ASTM
D5249. The backer-rod material shall be 25%±5%larger in diameter than the nominal width of
the joint.
605-2.3 Bond breaking tapes. Provide a bond breaking tape or separating material that is a flexible,non-
shrinkable,non-absorbing,non-staining, and non-reacting adhesive-backed tape. The material shall have
a melting point at least 5°F(3°C)greater than the pouring temperature of the sealant being used when
tested in accordance with ASTM D789. The bond breaker tape shall be approximately 1/8 inch(3 mm)
wider than the nominal width of the joint and shall not bond to the joint sealant.
CONSTRUCTION METHODS
605-3.1 Time of application.Joints shall be sealed as soon after completion of the curing period as
feasible and before the pavement is opened to traffic, including construction equipment. The pavement
temperature shall be 50°F(10°C)and rising at the time of application of the poured joint sealing material.
Do not apply sealant if moisture is observed in the joint.
605-3.2 Equipment.Machines,tools, and equipment used in the performance of the work required by
this section shall be approved before the work is started and maintained in satisfactory condition at all
times. Submit a list of proposed equipment to be used in performance of construction work including
descriptive data, 14 days prior to use on the project.
a. Tractor-mounted routing tool. Provide a routing tool, used for
removing old sealant from the joints, of such shape and dimensions and
so mounted on the tractor that it will not damage the sides of the
joints. The tool shall be designed so that it can be adjusted to
remove the old material to varying depths as required. The use of V-
shaped tools or rotary impact routing devices will not be permitted.
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Hand-operated spindle routing devices may be used to clean and enlarge
random cracks.
b. Concrete saw. Provide a self-propelled power saw, with water-
cooled diamond or abrasive saw blades, for cutting joints to the
depths and widths specified.
c. Sandblasting equipment. The Contractor must demonstrate L,
sandblasting equipment including the air compressor, hose, guide and
nozzle size, under job conditions, before approval in accordance with `
paragraph 605-3.3. The Contractor shall demonstrate, in the presence L..
of the Resident Project Representative (RPR) , that the method cleans
the joint and does not damage the joint.
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d. Waterblasting equipment. The Contractor must demonstrate
waterblasting equipment including the pumps, hose, guide and nozzle tow
size, under job conditions, before approval in accordance with
paragraph 605-3.3. The Contractor shall demonstrate, in the presence of
the RPR, that the method cleans the joint and does not damage the 6-
joint.
e. Hand tools. Hand tools may be used, when approved, for removing
defective sealant from a crack and repairing or cleaning the crack
faces. Hand tools should be carefully evaluated for potential spalling
effects prior to approval for use. i
g. Cold-applied, single-component sealing equipment. The equipment 6-
for installing ASTM D5893 single component joint sealants shall
consist of an extrusion pump, air compressor, following plate, hoses,
and nozzle for transferring the sealant from the storage container
into the joint opening. The dimension of the nozzle shall be such that
the tip of the nozzle will extend into the joint to allow sealing from ,
the bottom of the joint to the top. Maintain the initially approved
equipment in good working condition, serviced in accordance with the j
supplier' s instructions, and unaltered in any way without obtaining
prior approval. Small hand-held air-powered equipment (i.e. , caulking
guns) may be used for small applications.
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605-3.3 Preparation of joints. Pavement joints for application of material in this specification must be
dry, clean of all scale,dirt,dust,curing compound,and other foreign matter. The Contractor shall
demonstrate,in the presence of the RPR,that the method cleans the joint and does not damage the joint.
a. Sawing.All joints shall be sawed in accordance with specifications and plan details. Immediately
after sawing the joint,the resulting slurry shall be completely removed from joint and adjacent area by L_
flushing with a jet of water,and by use of other tools as necessary.
b. Sealing. Immediately before sealing,the joints shall be thoroughly cleaned of all remaining
laitance, curing compound,filler,protrusions of hardened concrete, old sealant and other foreign material
from the sides and upper edges of the joint space to be sealed. Cleaning shall be accomplished by
sandblasting tractor-mounted routing equipment concrete
saw waterblas ter as specified in paragraph 605-3.2.The newly exposed concrete joint faces and the
pavement surface extending a minimum of 1/2 inch(12 mm)from the joint edge shall be sandblasted
clean. Sandblasting shall be accomplished in a minimum of two passes. One pass per joint face with the j
nozzle held at an angle directly toward the joint face and not more than 3 inches(75 mm)from it.After
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final cleaning and immediately prior to sealing,blow out the joints with compressed air and leave them
completely free of debris and water. The joint faces shall be surface dry when the seal is applied.
c. Backer Rod. When the joint opening is of a greater depth than indicated for the sealant depth,plug
or seal off the lower portion of the joint opening using a backer rod in accordance with paragraph 605-2.2
to prevent the entrance of the sealant below the specified depth. Take care to ensure that the backer rod is
placed at the specified depth and is not stretched or twisted during installation.
d. Bond-breaking tape. Where inserts or filler materials contain bitumen,or the depth of the joint
opening does not allow for the use of a backup material, insert a bond-separating tape breaker in
accordance with paragraph 605-2.3 to prevent incompatibility with the filler materials and three-sided
adhesion of the sealant. Securely bond the tape to the bottom of the joint opening so it will not float up
into the new sealant.
605-3.4 Installation of sealants. Joints shall be inspected for proper width,depth,alignment, and
preparation,and shall be approved by the RPR before sealing is allowed. Sealants shall be installed in
accordance with the following requirements:
Immediately preceding,but not more than 50 feet(15 m)ahead of the joint sealing operations,perform a
final cleaning with compressed air.Fill the joints from the bottom up to 1/4 inch( 6 mm)t1/16 inch(2
mm)below the top of pavement surface; or bottom of groove for grooved pavement. Remove and discard
excess or spilled sealant from the pavement by approved methods. Install the sealant in such a manner as
to prevent the formation of voids and entrapped air. In no case shall gravity methods or pouring pots be
used to install the sealant material. Traffic shall not be permitted over newly sealed pavement until
authorized by the RPR. When a primer is recommended by the manufacturer,apply it evenly to the joint
faces in accordance with the manufacturer's instructions. Check the joints frequently to ensure that the
newly installed sealant is cured to a tack-free condition within the time specified.
605-3.5 Inspection. The Contractor shall inspect the joint sealant for proper rate of cure and set,bonding
to the joint walls,cohesive separation within the sealant,reversion to liquid, entrapped air and voids.
Sealants exhibiting any of these deficiencies at any time prior to the final acceptance of the project shall
be removed from the joint,wasted,and replaced as specified at no additional cost to the airport.
605-3.6 Clean-up.Upon completion of the project,remove all unused materials from the site and leave
the pavement in a clean condition.
METHOD OF MEASUREMENT
605-4.1 Joint sealing material will not be measured for payment and shall be considered incidental to the
concrete pavement placement.
BASIS OF PAYMENT
605-5.1 No separate payment will be made for joint sealing material. It shall be considered incidental to
the item to which it applies,and the bid price for that item shall include the furnishing of all materials and
for the preparation, delivery and installation of those materials,and for all labor,equipment,tools and
incidentals necessary to complete the structural Portland Cement Concrete.
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
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ASTM International(ASTM)
ASTM D789 Standard Test Method for Determination of Relative Viscosity of
Polyamide(PA)
ASTM D5249 Standard Specification for Backer Material for Use with Cold-and Hot-
Applied Joint Sealants in Portland-Cement Concrete and Asphalt Joints l
ASTM D5893 Standard Specification for Cold Applied, Single
Component, Chemically Curing Silicone Joint
Sealant for Portland Cement Concrete Pavements
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Advisory Circulars(AC)
AC 150/5340-30 Design and Installation Details for Airport Visual Aids
END ITEM P-605
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Item P-610 Concrete for Miscellaneous Structures
DESCRIPTION
610-1.1 This item shall consist of plain,reinforced concrete and reinforcement, as shown on the plans,
prepared and constructed in accordance with these specifications. This specification shall be used for all
concrete other than airfield pavement which are cast-in-place.
MATERIALS
610-2.1 General. Only approved materials,conforming to the requirements of these specifications, shall
be used in the work. Materials may be subject to inspection and tests at any time during their preparation
or use. The source of all materials shall be approved by the Resident Project Representative(RPR)before
delivery or use in the work.Representative preliminary samples of the materials shall be submitted by the
Contractor,when required,for examination and test.Materials shall be stored and handled to ensure
preservation of their quality and fitness for use and shall be located to facilitate prompt inspection. All
equipment for handling and transporting materials and concrete must be clean before any material or
concrete is placed in them.
The use of pit-run aggregates shall not be permitted unless the pit-run aggregate has been screened and
washed,and all fine and coarse aggregates stored separately and kept clean. The mixing of different
aggregates from different sources in one storage stockpile or alternating batches of different aggregates
shall not be permitted.
a.Reactivity.Fine aggregate and coarse aggregates to be used in all concrete shall have been tested
separately within six months of the project in accordance with ASTM C1260. Test results shall be
submitted to the RPR. The aggregate shall be considered innocuous if the expansion of test specimens,
tested in accordance with ASTM C 1260, does not exceed 0.08%at 14 days(16 days from casting). If the
expansion either or both test specimen is greater than 0.08%at 14 days,but less than 0.20%, a minimum
of 25%of Type F fly ash,or between 40%and 55%of slag cement shall be used in the concrete mix.
If the expansion is greater than 0.20%,the aggregates shall not be used, and test results for other
-� aggregates must be submitted for evaluation; or aggregates that meet P-501 reactivity test requirements
may be utilized.
610-2.2 Coarse aggregate.The coarse aggregate for concrete shall meet the requirements of ASTM C33
and the requirements of Table 4,Class Designation 5S; and the grading requirements shown below,as
required for the project.
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Coarse Aggregate Grading Requirements
Maximum Aggregate Size ASTM C33,Table 3 Grading
Requirements(Size No.)
1 1/2 inch(37.5 mm) 467 or
4 and 67
1 inch(25 mm) 57
3/4 inch(19 mm) 67
'/z inch(12.5 mm) 7
610-2.2.1 Coarse Aggregate susceptibility to durability(D)cracking.
Coarse aggregate may only be accepted from sources that have a 20-year p
service history for the same gradation to be supplied with no history }4
of D-Cracking. Aggregates that do not have a 20-year record of
service free from major repairs (less than 50 of slabs replaced) in
similar conditions without D-cracking shall not be used unless the
material currently being produced has a durability factor greater than
or equal to 95 per ASTM C666. The Contractor shall submit a current
certification and test results to verify the aggregate
acceptability. Test results will only be accepted from a State �.
Department of Transportation (DOT) materials laboratory or an i
accredited laboratory. Certification and test results which are not i
dated or which are over one (1) year old or which are for different
gradations will not be accepted.
Crushed granite, calcite cemented sandstone, quartzite, basalt, f
diabase, rhyolite or trap rock are considered to meet the D-cracking
test requirements but must meet all other quality tests specified in
Item P-501.
610-2.3 Fine aggregate.The fine aggregate for concrete shall meet all fine aggregate requirements of
ASTM C33.
610-2.4 Cement. Cement shall conform to the requirements of ASTM C 150 Type 1.
610-2.5 Cementitious materials.
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a.Fly ash.Fly ash shall meet the requirements of ASTM C618, with the exception of loss of ignition,
where the maximum shall be less than 6%. Fly ash shall have a Calcium Oxide(CaO)content of less than
15 o and a total available alkali content less than 3%per ASTM C311. Fly ash produced in furnace
operations using liming materials or soda ash(sodium carbonate)as an additive shall not be acceptable.
The Contractor shall furnish the previous three most recent, consecutive ASTM C618 reports for each
source of fly ash proposed in the concrete mix,and shall furnish each additional report as they become
available during the project. The reports can be used for acceptance or the material may be tested
independently by the RPR.
b. Slag cement(ground granulated blast furnace(GGBF)). Slag cement shall conform to ASTM 6"'
C989,Grade 100 or Grade 120. Slag cement shall be used only at a rate between 25%and 55%of the
total cementitious material by mass.
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610-2.6 Water. Water used in mixing or curing shall be from potable water sources. Other sources shall
be tested in accordance with ASTM C1602 prior to use.
610-2.7 Admixtures.The Contractor shall submit certificates indicating that the material to be furnished
meets all of the requirements indicated below. In addition,the RPR may require the Contractor to submit
complete test data from an approved laboratory showing that the material to be furnished meets all of the
requirements of the cited specifications. Subsequent tests may be made of samples taken by the RPR from
the supply of the material being furnished or proposed for use on the work to determine whether the
admixture is uniform in quality with that approved.
a.Air-entraining admixtures.Air-entraining admixtures shall meet the requirements of ASTM
C260 and shall consistently entrain the air content in the specified ranges under field conditions. The air-
entrainment agent and any water reducer admixture shall be compatible.
b.Water-reducing admixtures. Water-reducing admixture shall meet the requirements of ASTM
C494, Type A, B, or D. ASTM C494, Type F and G high range water reducing admixtures and ASTM
C 10 17 flowable admixtures shall not be used.
c.Other chemical admixtures. The use of set retarding, and set-accelerating admixtures shall be
approved by the RPR. Retarding shall meet the requirements of ASTM C494, Type A, B,or D and set-
accelerating shall meet the requirements of ASTM C494,Type C. Calcium chloride and admixtures
containing calcium chloride shall not be used.
610-2.8 Premolded joint material. Premolded joint material for expansion joints shall meet the
requirements of ASTM D1751.
610-2.9 Joint filler. The filler for joints shall meet the requirements of Item P-605,unless otherwise
specified.
610-2.10 Steel reinforcement.Reinforcing shall consist of welded wire fabric conforming to the
requirements of ASTM A1064.
610-2.11 Materials for curing concrete. Curing materials shall conform to White Pigmented Liquid
Membrane-Forming Compound,Type 2, Class B,ASTM C309.
CONSTRUCTION METHODS
610-3.1 General. The Contractor shall furnish all labor,materials,and services necessary for,and
incidental to,the completion of all work as shown on the drawings and specified here.All machinery and
equipment used by the Contractor on the work, shall be of sufficient size to meet the requirements of the
work.All work shall be subject to the inspection and approval of the RPR.
610-3.2 Concrete Mixture. The concrete shall develop a compressive strength of 4 0 0 0 psi in 28 days as
determined by test cylinders made in accordance with ASTM C31 and tested in accordance with ASTM
C39. The concrete shall contain not less than 470 pounds of cementitious material per cubic yard(280 kg
per cubic meter). The water cementitious ratio shall not exceed 0.45 by weight. The air content of the
concrete shall be 5%+/- 1.2%as determined by ASTM C231 and shall have a slump of not more than 4
inches(100 mm)as determined by ASTM C 143.
610-3.3 Mixing. Concrete may be mixed at the construction site,at a central point,or wholly or in part in
truck mixers. The concrete shall be mixed and delivered in accordance with the requirements of ASTM
-. C94 or ASTM C685.
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The concrete shall be mixed only in quantities required for immediate use.Concrete shall not be mixed
while the air temperature is below 40°F(4°C)without the RPRs approval. If approval is granted for
mixing under such conditions,aggregates or water, or both, shall be heated and the concrete shall be
placed at a temperature not less than 50°F(10°C)nor more than 100°F(38°C). The Contractor shall be
held responsible for any defective work,resulting from freezing or injury in any manner during placing
and curing, and shall replace such work at his expense.
Retempering of concrete by adding water or any other material is not permitted. `
The rate of delivery of concrete to the job shall be sufficient to allow uninterrupted placement of the
concrete. L
610-3.4 Forms. Concrete shall not be placed until all the forms and reinforcements have been inspected
and approved by the RPR.Forms shall be of suitable material and shall be of the type, size, shape,
quality,and strength to build the structure as shown on the plans. The forms shall be true to line and grade
and shall be mortar-tight and sufficiently rigid to prevent displacement and sagging between supports.
The surfaces of forms shall be smooth and free from irregularities,dents, sags,and holes. The Contractor
shall be responsible for their adequacy.
The internal form ties shall be arranged so no metal will show in the concrete surface or discolor the
surface when exposed to weathering when the forms are removed. All forms shall be wetted with water or
with a non-staining mineral oil,which shall be applied immediately before the concrete is placed. Forms L.
shall be constructed so they can be removed without injuring the concrete or concrete surface.
610-3.5 Placing reinforcement.All reinforcement shall be accurately placed,as shown on the plans,and {
shall be firmly held in position during concrete placement. Bars shall be fastened together at intersections.
The reinforcement shall be supported by approved metal chairs. Shop drawings, lists,and bending details
shall be supplied by the Contractor when required.
610-3.6 Embedded items.Before placing concrete, all embedded items shall be firmly and securely
fastened in place as indicated. All embedded items shall be clean and free from coating,rust,scale, oil, or
any foreign matter. The concrete shall be spaded and consolidated around and against embedded items.
The embedding of wood shall not be allowed.
610-3.7 Concrete Consistency.The Contractor shall monitor the consistency of the concrete delivered to
the project site; collect each batch ticket; check temperature; and perform slump tests on each truck at the
project site in accordance with ASTM C143.
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610-3.8 Placing concrete. All concrete shall be placed during daylight hours,unless otherwise approved.
The concrete shall not be placed until the depth and condition of foundations,the adequacy of forms and
falsework, and the placing of the steel reinforcing have been approved by the RPR. Concrete shall be
placed as soon as practical after mixing,but in no case later than one(1)hour after water has been added
to the mix.The method and manner of placing shall avoid segregation and displacement of the
reinforcement. Troughs,pipes,and chutes shall be used as an aid in placing concrete when necessary. The L
concrete shall not be dropped from a height of more than 5 feet(1.5 m). Concrete shall be deposited as
nearly as practical in its final position to avoid segregation due to rehandling or flowing. Do not subject
concrete to procedures which cause segregation. Concrete shall be placed on clean,damp surfaces,free
from running water,or on a properly consolidated soil foundation. 4
610-3.9 Vibration. Vibration shall follow the guidelines in American Concrete Institute(ACI)
Committee 309R, Guide for Consolidation of Concrete.
610-3.10 Joints.Joints shall be constructed as indicated on the plans.
610-3.11 Finishing.All exposed concrete surfaces shall be true, smooth,and free from open or rough
areas,depressions, or projections.All concrete horizontal plane surfaces shall be brought flush to the
proper elevation with the finished top surface struck-off with a straightedge and floated.
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610-3.12 Curing and protection.All concrete shall be properly cured in accordance with the
recommendations in American Concrete Institute(ACI)308R,Guide to External Curing of Concrete.
The concrete shall be protected from damage until project acceptance.
610-3.13 Cold weather placing. When concrete is placed at temperatures below 40°F(4°C), follow the
cold weather concreting recommendations found in ACI 306R, Cold Weather Concreting.
610-3.14 Hot weather placing. When concrete is placed in hot weather greater than 85°F(30°C), follow
the hot weather concreting recommendations found in ACI 305R, Hot Weather Concreting.
QUALITY ASSURANCE (QA)
610-4.1 Quality Assurance sampling and testing. Concrete for each day's placement will be accepted
on the basis of the compressive strength specified in paragraph 610-3.2. The RPR will sample the
concrete in accordance with ASTM C 172;test the slump in accordance with ASTM C 143; test a i r
-- content in accordance with ASTM C231; make and cure compressive strength specimens in
accordance with ASTM C31; and test in accordance with ASTM C39. The QA testing agency will meet
the requirements of ASTM C 1077.
The Contractor shall provide adequate facilities for the initial curing of cylinders.
610-4.2 Defective work. Any defective work that cannot be satisfactorily repaired as determined by the
RPR,shall be removed and replaced at the Contractor's expense.Defective work includes,but is not
limited to,uneven dimensions,honeycombing and other voids on the surface or edges of the concrete.
METHOD OF MEASUREMENT
610-5.1 Concrete shall be considered incidental and no separate measurement
shall be made.
BASIS OF PAYMENT
610-6.1Concrete shall be considered incidental and no separate payment
shall be made. It shall be considered incidental to the item to which it applies,and the bid
price for that item shall be full compensation for furnishing all materials including reinforcement and
embedded items and for all preparation, delivery, installation, and curing of these materials, and for all
labor,equipment,tools,and incidentals necessary to complete the item.
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
ASTM International(ASTM)
ASTM Al84 Standard Specification for Welded Deformed Steel Bar Mats for
Concrete Reinforcement
ASTM A615 Standard Specification for Deformed and Plain Carbon-Steel Bars for
Concrete Reinforcement
ASTM A704 Standard Specification for Welded Steel Plain Bar or Rod Mats for
Concrete Reinforcement
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ASTM A706 Standard Specification for Low-Alloy Steel Deformed and Plain Bars for ..
Concrete Reinforcement
ASTM A775 Standard Specification for Epoxy-Coated Steel Reinforcing Bars
ASTM A884 Standard Specification for Epoxy-Coated Steel Wire and Welded Wire
Reinforcement
I
ASTM A934 Standard Specification for Epoxy-Coated Prefabricated Steel Reinforcing
Bars
ASTM A1064 Standard Specification for Carbon-Steel Wire and Welded Wire
Reinforcement,Plain and Deformed,for Concrete `
ASTM C31 Standard Practice for Making and Curing Concrete Test Specimens in the
Field '
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ASTM C33 Standard Specification for Concrete Aggregates
ASTM C39 Standard Test Method for Compressive Strength of Cylindrical Concrete
Specimens L
ASTM C94 Standard Specification for Ready-Mixed Concrete I
ASTM C 136 Standard Test Method for Sieve or Screen Analysis of Fine and Coarse ,.
Aggregates
ASTM C 114 Standard Test Methods for Chemical Analysis of Hydraulic Cement
ASTM C136 Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates
ASTM C 143 Standard Test Method for Slump of Hydraulic-Cement Concrete
ASTM C 150 Standard Specification for Portland Cement ►�
ASTM C171 Standard Specification for Sheet Materials for Curing Concrete
ASTM C172 Standard Practice for Sampling Freshly Mixed Concrete
ASTM C231 Standard Test Method for Air Content of Freshly Mixed Concrete by the
Pressure Method
ASTM C260 Standard Specification for Air-Entraining Admixtures for Concrete
ASTM C309 Standard Specification for Liquid Membrane-Forming Compounds for
Curing Concrete
ASTM C311 Standard Test Methods for Sampling and Testing Fly Ash or Natural
Pozzolans for Use in Portland-Cement Concrete
ASTM C494 Standard Specification for Chemical Admixtures for Concrete
ASTM C618 Standard Specification for Coal Fly Ash and Raw or Calcined Natural
Pozzolan for Use in Concrete
ASTM C666 Standard Test Method for Resistance of Concrete to Rapid Freezing and
Thawing
ASTM C685 Standard Specification for Concrete Made by Volumetric Batching and
Continuous Mixing
ASTM C989 Standard Specification for Slag Cement for Use in Concrete and Mortars
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ASTM C 1017 Standard Specification for Chemical Admixtures for Use in Producing
Flowing Concrete
ASTM C1077 Standard Practice for Agencies Testing Concrete and Concrete
Aggregates for Use in Construction and Criteria for Testing Agency
Evaluation
ASTM C1157 Standard Performance Specification for Hydraulic Cement
_ ASTM C 1260 Standard Test Method for Potential Alkali Reactivity of Aggregates
(Mortar-Bar Method)
ASTM C 1365 Standard Test Method for Determination of the Proportion of Phases in
Portland Cement and Portland-Cement Clinker Using X-Ray Powder
Diffraction Analysis
ASTM C1602 Standard Specification for Mixing Water Used in the Production of
Hydraulic Cement Concrete
ASTM D1751 Standard Specification for Preformed Expansion Joint Filler for Concrete
Paving and Structural Construction(Nonextruding and Resilient Asphalt
Types)
ASTM D1752 Standard Specification for Preformed Sponge Rubber Cork and Recycled
PVC Expansion Joint Fillers for Concrete Paving and Structural
Construction
American Concrete Institute(ACI)
ACI 305R Hot Weather Concreting
ACI 306R Cold Weather Concreting
ACI 308R Guide to External Curing of Concrete
ACI 309R Guide for Consolidation of Concrete
END OF ITEM P-610
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Item P-620 Runway and Taxiway Marking
DESCRIPTION
620-1.1 This item shall consist of the preparation and painting of numbers,markings, and stripes on the
surface of runways,taxiways,and aprons, in accordance with these specifications and at the locations
shown on the plans, or as directed by the Resident Project Representative(RPR). The terms"paint"and
"marking material"as well as"painting"and"application of markings"are interchangeable throughout
this specification.
MATERIALS
620-2.1 Materials acceptance. The Contractor shall furnish manufacturer's certified test reports, for
materials shipped to the project. The certified test reports shall include a statement that the materials meet
the specification requirements. This certification along with a copy of the paint manufacturer's surface
preparation;marking materials, including adhesion, flow promoting and/or floatation additive; and
application requirements must be submitted and approved by the Resident Project Representative(RPR)
prior to the initial application of markings. The reports can be used for material acceptance or the RPR
may perform verification testing. The reports shall not be interpreted as a basis for payment. The
Contractor shall notify the RPR upon arrival of a shipment of materials to the site. All material shall
arrive in sealed containers that are easily quantifiable for inspection by the RPR.
620-2.2 Marking materials.
Table 1. Marking Materials
Paint' Glass Beads'
Type Color Fed Std. 595 Application Rate Type Application Rate
Number Maximum Minimum
Waterborne, Yellow 33538 or 33655 115 sf/gal max Type I, , lb/gal
Type II Gradation A
Waterborne, Black 37038 115 sf/gal max Type I, 7 lb/gal
Type II Gradation A
Waterborne, White 37925 115 sf/gal max Type I, 7 lb/gal
Type II Gradation A
Waterborne, Red 31136 115 sf/gal max Type 1, 7 lb/gal
Type II 1 Gradation A
'See paragraph 620-2.2a
'See paragraph 620-2.2b
a.Paint.Paint shall be waterborne in accordance with the requirements of this paragraph. Paint
-� colors shall comply with Federal Standard No. 595.
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Waterborne. Paint shall meet the requirements of Federal Specification
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TT-P-1952F, Type TT.The non-volatile portion of the vehicle for all paint types shall be composed
of a 100%acrylic polymer as determined by infrared spectral analysis. L
b.Reflective media.Glass beads for white and yellow paint shall meet the requirements for Federal
Specification TT-B-1325D Type I, Gradation A.
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Glass beads for red and pink paint shall meet the requirements for Type I, Gradation A.
Glass beads shall be treated with all compatible coupling agents recommended by the manufacturers of
the paint and reflective media to ensure adhesion and embedment.
Glass beads shall not be used in black and green paint. .�
Type III glass beads shall not be used in red and pink paint.
CONSTRUCTION METHODS
620-3.1 Weather limitations.Painting shall only be performed when the surface is dry, and the ambient ,.
temperature and the pavement surface temperature meet the manufacturer's recommendations in
accordance with paragraph 620-2.1. Painting operations shall be discontinued when the ambient or
surface temperatures does not meet the manufacturer's recommendations.Markings shall not be applied L
when the wind speed exceeds 10 mph unless windscreens are used to shroud the material guns. Markings
shall not be applied when weather conditions are forecasts to not be within the manufacturers'
recommendations for application and dry time.
620-3.2 Equipment. Equipment shall include the apparatus necessary to properly clean the existing
surface,a mechanical marking machine, a bead dispensing machine, and such auxiliary hand-painting
equipment as may be necessary to satisfactorily complete the job. i
The mechanical marker shall be an atomizing spray-type or airless type marking machine with automatic
glass bead dispensers suitable for application of traffic paint. It shall produce an even and uniform film
thickness and appearance of both paint and glass beads at the required coverage and shall apply markings
of uniform cross-sections and clear-cut edges without running or spattering and without over spray. The L"
marking equipment for both paint and beads shall be calibrated daily.
620-3.3 Preparation of surfaces. Immediately before application of the paint,the surface shall be dry ...
and free from dirt,grease, oil,laitance,or other contaminates that would reduce the bond between the
paint and the pavement. Use of any chemicals or impact abrasives during surface preparation shall be
approved in advance by the RPR. After the cleaning operations, sweeping,blowing, or rinsing with
pressurized water shall be performed to ensure the surface is clean and free of grit or other debris left
from the cleaning process.
a.Preparation of new pavement surfaces. The area to be painted shall be cleaned by broom,
blower, water blasting, or by other methods approved by the RPR to remove all contaminants, including
PCC curing compounds,minimizing damage to the pavement surface.
b.Preparation of pavement to remove existing markings. Existing pavement markings shall be
removed by rotary grinding,water blasting,or by other methods approved by the RPR minimizing
damage to the pavement surface. The removal area may need to be larger than the area of the markings to
eliminate ghost markings.After removal of markings on asphalt pavements, apply a fog seal or seal coat
to `block out' the removal area to eliminate`ghost' markings.
c.Preparation of pavement markings prior to remarking. Prior to remarking existing
markings,loose existing markings must be removed minimizing damage to the pavement surface,with a
method approved by the RPR. After removal,the surface shall be cleaned of all residue or debris.
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Prior to the application of markings,the Contractor shall certify in writing that the surface is dry and
free from dirt,grease,oil, laitance, or other foreign material that would prevent the bond of the paint to
the pavement or existing markings. This certification along with a copy of the paint manufactures
application and surface preparation requirements must be submitted to the RPR prior to the initial
application of markings.
620-3.4 Layout of markings. The proposed markings shall be laid out in advance of the paint
application. The locations of markings to receive glass beads shall be shown on the plans.
620-3.5 Application.A period of 30 days shall elapse between placement of surface course or seal coat
and application of the permanent paint markings. Paint shall be applied at the locations and to the
dimensions and spacing shown on the plans.Paint shall not be applied until the layout and condition of
the surface has been approved by the RPR.
The edges of the markings shall not vary from a straight line more than 1/2 inch(12 mm)in 50 feet(15
m),and marking dimensions and spacing shall be within the following tolerances:
Marking Dimensions and Spacing Tolerance
Dimension and Spacing Tolerance
36 inch(910 mm)or less f1/2 inch(12 mm)
greater than 36 inch to 6 feet(910 mm to 1.85 m) f 1 inch(25 mm)
greater than 6 feet to 60 feet(1.85 in to 18.3 m) f2 inch(50 mm)
greater than 60 feet(18.3 m) t3 inch(76 mm)
The paint shall be mixed in accordance with the manufacturer's instructions and applied to the pavement
with a marking machine at the rate shown in Table 1. The addition of thinner will not be permitted.
Glass beads shall be distributed upon the marked areas at the locations shown on the plans to receive glass
beads immediately after application of the paint. A dispenser shall be furnished that is properly designed
for attachment to the marking machine and suitable for dispensing glass beads. Glass beads shall be
applied at the rate shown in Table 1. Glass beads shall not be applied to black paint or green paint. Glass
beads shall adhere to the cured paint or all marking operations shall cease until corrections are made.
Different bead types shall not be mixed. Regular monitoring of glass bead embedment and distribution
should be performed.
620-3.6 Application--preformed thermoplastic airport pavement markings.
Preformed thermoplastic pavement markings not used.
620-3.7 Control strip. Prior to the full application of airfield markings,the Contractor shall prepare a
control strip in the presence of the RPR. The Contractor shall demonstrate the surface preparation
method and all striping equipment to be used on the project. The marking equipment must achieve the
7 prescribed application rate of paint and population of glass beads(per Table 1)that are properly
embedded and evenly distributed across the full width of the marking. Prior to acceptance of the control
strip,markings must be evaluated during darkness to ensure a uniform appearance.
"+ 620-3.8 Retro-reflectance. Reflectance shall be measured with a portable retro-reflectometer meeting
j ASTM E1710(or equivalent). A total of 6 reading shall be taken over a 6 square foot area with 3
readings taken from each direction. The average shall be equal to or above the minimum levels of all
readings which are within 30%of each other.
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Minimum Retro-Reflectance Values
Material Retro-reflectance mcd/m'/lux
White Yellow Red
Initial Type 1 300 175 35
Initial Type III 600 300 35
Initial Thermoplastic 225 100 -1
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All materials,remark when less than' 100 75 10
"Prior to remarking determine if removal of contaminants on markings will restore retro-reflectance
620-3.9 Protection and cleanup.After application of the markings,all markings shall be protected from �.
damage until dry. All surfaces shall be protected from excess moisture and/or rain and from disfiguration
by spatter,splashes, spillage, or drippings. The Contractor shall remove from the work area all debris,
waste,loose reflective media, and by-products generated by the surface preparation and application
operations to the satisfaction of the RPR. The Contractor shall dispose of these wastes in strict 6"
compliance with all applicable state,local, and federal environmental statutes and regulations.
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METHOD OF MEASUREMENT
620-4.1b The quantity of markings shall be paid for shall be measured by the number of square
feet (square meters) of painting. �+
620-4.1c The quantity of reflective media shall be paid for by the number of pounds (km) of
reflective media.
BASIS OF PAYMENT
620-5.2b Payment for markings shall be made at the contract price for by the number of square
feet (square meters) of painting
620-5.3c Payment for reflective media shall be made at the contract unit price for the number of
pounds (km) of reflective media.
Payment will be made under:
Item P-620-5.2b Runway and Taxiway Marking per square foot (square
meter)
Item P-620-5.3c Reflective Media per pound (km)
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REFERENCES I
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
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ASTM International(ASTM)
ASTM D476 Standard Classification for Dry Pigmentary Titanium Dioxide Products
ASTM D968 Standard Test Methods for Abrasion Resistance of Organic Coatings by
Falling Abrasive
ASTM D 1652 Standard Test Method for Epoxy Content of Epoxy Resins
ASTM D2074 Standard Test Method for Total,Primary, Secondary,and Tertiary
Amine Values of Fatty Amines by Alternative Indicator Method
ASTM D2240 Standard Test Method for Rubber Property-Durometer Hardness
ASTM D7585 Standard Practice for Evaluating Retroreflective Pavement Markings
Using Portable Hand-Operated Instruments
ASTM E303 Standard Test Method for Measuring Surface Frictional Properties Using
the British Pendulum Tester
ASTM E 1710 Standard Test Method for Measurement of Retroreflective Pavement
Marking Materials with CEN-Prescribed Geometry Using a Portable
Retroreflectometer
ASTM E2302 Standard Test Method for Measurement of the Luminance Coefficient
Under Diffuse Illumination of Pavement Marking Materials Using a
Portable Reflectometer
ASTM G154 Standard Practice for Operating Fluorescent Ultraviolet(UV)Lamp
Apparatus for Exposure of Nonmetallic Materials
Code of Federal Regulations(CFR)
40 CFR Part 60, Appendix A-7,Method 24
Determination of volatile matter content,water content,density,volume
solids,and weight solids of surface coatings
29 CFR Part 1910.1200 Hazard Communication
Federal Specifications(FED SPEC)
FED SPEC TT-B-1325D Beads(Glass Spheres)Retro-Reflective
FED SPEC TT-P-1952F Paint, Traffic and Airfield Marking, Waterborne
FED STD 595 Colors used in Government Procurement
Commercial Item Description
A-A-288613 Paint, Traffic, Solvent Based
Advisory Circulars(AC)
AC 150/5340-1 Standards for Airport Markings
AC 150/5320-12 Measurement,Construction, and Maintenance of Skid Re,,istant Airport
Pavement Surfaces
END OF ITEM P-620
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Part 11 — Drainage
Item D-701 Pipe for Storm Drains and Culverts
DESCRIPTION
701-1.1 This item shall consist of the construction of pipe culverts and storm drains in accordance with
these specifications and in reasonably close conformity with the lines and grades shown on the plans.
MATERIALS
701-2.1 Materials shall meet the requirements shown on the plans and specified below. Underground
piping and components used in drainage systems for terminal and aircraft fueling ramp drainage shall be
noncombustible and inert to fuel in accordance with National Fire Protection Association(NFPA)415.
701-2.2 Pipe.The pipe shall be of the type called for on the plans or in the proposal and shall be in
accordance with the following appropriate requirements:
ASTM C76 Standard Specification for Reinforced Concrete
Culvert, Storm Drain, and Sewer Pipe
701-2.3 Concrete. Concrete for pipe cradles shall have a minimum compressive
strength of 2000 psi (13.8 MPa) at 28 days and conform to the
requirements of ASTM C94.
701-2.4 Rubber gaskets. Rubber gaskets for rigid pipe shall conform to the
requirements of ASTM C443. Rubber gaskets for PVC pipe, polyethylene,
and polypropylene pipe shall conform to the requirements of ASTM F477.
- Rubber gaskets for zinc-coated steel pipe and precoated galvanized
pipe shall conform to the requirements of ASTM D1056, for the "RE"
closed cell grades. Rubber gaskets for steel reinforced thermoplastic
ribbed pipe shall conform to the requirements of ASTM F477.
701-2.5 Joint mortar. Pipe j oint mortar shall consist of one part Portland
cement and two parts sand. The Portland cement shall conform to the
requirements of ASTM C150, Type I. The sand shall conform to the
requirements of ASTM C144.
701-2.6 Joint fillers. Poured filler for joints shall conform to the
requirements of ASTM D6690.
701-2.7 Plastic gaskets. Not used.
701-2.8. Controlled low-strength material(CLSM). Not used.
701-2.9 Precast box culverts. Manufactured in accordance with and conforming to ASTM C1433.
701-2.10 Precast concrete pipe. Precast concrete structures shall be furnished by a plant meeting
National Precast Concrete Association Plant Certification Program or American Concrete Pipe
-� Association QCast Plant Certification program.
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CONSTRUCTION METHODS
701-3.1 Excavation. The width of the pipe trench shall be sufficient to permit satisfactory jointing of the
pipe and thorough tamping of the bedding material under and around the pipe,but it shall not be less than
the external diameter of the pipe plus 12 inches(300 mm)on each side.The trench walls shall be
approximately vertical.
The Contractor shall comply with all current federal, state and local rules and regulations governing the
safety of men and materials during the excavation, installation and backfilling operations. Specifically,
the Contractor shall observe that all requirements of the Occupational Safety and Health Administration
(OSHA)relating to excavations,trenching and shoring are strictly adhered to. The width of the trench
shall be sufficient to permit satisfactorily jointing of the pipe and thorough compaction of the bedding `
material under the pipe and backfill material around the pipe,but it shall not be greater than the widths j
shown on the plans trench detail.
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Where rock,hardpan, or other unyielding material is encountered,the Contractor shall remove it from
below the foundation grade for a depth of at least 8 inch(200 mm)or 1/2 inch(12 mm)for each foot of
fill over the top of the pipe(whichever is greater)but for no more than three-quarters of the nominal
diameter of the pipe. The excavation below grade should be filled with granular material to form a
uniform foundation.
Where a firm foundation is not encountered at the grade established,due to soft, spongy,or other unstable
soil,the unstable soil shall be removed and replaced with approved granular material for the full trench
width. The RPR shall determine the depth of removal necessary. The granular material shall be
compacted to provide adequate support for the pipe.
The excavation for pipes placed in embankment fill shall not be made until the embankment has been
completed to a height above the top of the pipe as shown on the plans.
701-3.2 Bedding. The bedding surface for the pipe shall provide a foundation of uniform density to L,
support the pipe throughout its entire length.
a.Rigid pipe. The pipe bedding shall be constructed uniformly for the full length of the pipe barrel, {
as required on the plans. The maximum aggregate size shall be 1 in when the bedding thickness is less .,
than 6 inches,and 1-1/2 in when the bedding thickness is greater than 6 inches. Bedding shall be loosely
placed uncompacted material under the middle third of the pipe prior to placement of the pipe. f
b. Flexible pipe. For flexible pipe,the bed shall be roughly shaped to fit the pipe,and a bedding +.-
blanket of sand or fine granular material shall be provided as follows:
Flexible Pipe Bedding 6—
Pipe Corrugation Depth Minimum Bedding Depth
inch mm inch mm �•
1/2 12 1 25
1 25 2 50
2 50 3 75
2-1/2 60 3-1/2 90
c. Other pipe materials. For PVC,polyethylene,polypropylene,or fiberglass pipe,the bedding
material shall consist of coarse sands and gravels with a maximum particle size of 3/4 inches(19 mm).
For pipes installed under paved areas,no more than 12%of the material shall pass the No. 200(0.075 L
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mm)sieve. For all other areas,no more than 50%of the material shall pass the No. 200(0.075 mm)sieve.
The bedding shall have a thickness of at least 6 inches(150 mm)below the bottom of the pipe and extend
up around the pipe for a depth of not less than 50%of the pipe's vertical outside diameter.
701-3.3 Laying pipe.The pipe laying shall begin at the lowest point of the trench and proceed upgrade.
The lower segment of the pipe shall be in contact with the bedding throughout its full length.Bell or
groove ends of rigid pipes and outside circumferential laps of flexible pipes shall be placed facing
upgrade.
Paved or partially lined pipe shall be placed so that the longitudinal center line of the paved segment
coincides with the flow line.
Elliptical and elliptically reinforced concrete pipes shall be placed with the manufacturer's reference lines
designating the top of the pipe within five degrees of a vertical plane through the longitudinal axis of the
pipe.
701-3.4 Joining pipe.Joints shall be made with rubber gaskets.
Mortar joints shall be made with an excess of mortar to form a continuous bead around the outside of the
pipe and shall be finished smooth on the inside. Molds or runners shall be used for grouted joints to retain
the poured grout. Rubber ring gaskets shall be installed to form a flexible watertight seal.
a. Concrete pipe. Concrete pipe may be either bell and spigot or tongue and groove.Pipe sections at
joints shall be fully seated and the inner surfaces flush and even. Concrete pipe joints shall
be sealed with rubber gaskets meeting ASTM C443 when leak resistant
joints are required.
701-3.5 Embedment and Overfill.Pipes shall be inspected before any fill material is placed; any pipes
found to be out of alignment, unduly settled, or damaged shall be removed and re-laid or replaced at the
Contractor's expense.
701-3.5-1 Embedment Material Requirements
a. Concrete Pipe. Embedment material and compaction requirements shall be in accordance with the
applicable Type of Standard Installation(Types 1,2, 3, or 4)per ASTM C1479. If a concrete cradle or
CLSM embedment material is used,it shall conform to the plan details.
b.Plastic and fiberglass Pipe. Embedment material shall meet the requirements of ASTM D3282,
A-1,A-2-4,A-2-5,or A-3. Embedment material shall be free of organic material,stones larger than 1.5
_ inches in the greatest dimension, or frozen lumps. Embedment material shall extend to 12 inches above
the top of the pipe.
c. Metal Pipe. Embedment material shall be granular as specified in the contract document and
specifications, and shall be free of organic material,rock fragments larger than 1.5 inches in the greatest
dimension and frozen lumps. As a minimum, backfill materials shall meet the requirements of ASTM
D3282,A-1,A-2, or A-3. Embedment material shall extend to 12 inches above the top of the pipe.
701-3.5-2 Placement of Embedment Material
The embedment material shall be compacted in layers not exceeding 6 inches(150 mm)on each side of
the pipe and shall be brought up one foot(30 cm)above the top of the pipe or to natural ground level,
.., whichever is greater. Thoroughly compact the embedment material under the haunches of the pipe
without displacing the pipe. Material shall be brought up evenly on each side of the pipe for the full
length of the pipe.
-� When the top of the pipe is above the top of the trench,the embedment material shall be compacted in
layers not exceeding 6 inches(150 mm)and shall be brought up evenly on each side of the pipe to one
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foot(30 cm)above the top of the pipe. All embedment material shall be compacted to a density required
under Item P-152.
Concrete cradles and flowable fills, such as controlled low strength material(CLSM)or controlled
density fill(CDF),may be used for embedment provided adequate flotation resistance can be achieved by
restraints,weighing, or placement technique.
It shall be the Contractor's responsibility to protect installed pipes and culverts from damage due to �.
construction equipment operations. The Contractor shall be responsible for installation of any extra
strutting or backfill required to protect pipes from the construction equipment.
701-3.6 Overfill L
Pipes shall be inspected before any overfill is in place. Any pipes found to be out of alignment,unduly
settled,or damaged shall be removed and relaid or replaced at the Contractor's expense. Evaluation of
any damage to RCP shall be evaluated based on AASHTO R73. �-
Overfill material shall be place and compacted in layers as required to achieve compaction to at least 95
percent standard proctor per ASTM D1557. The soil shall contain no debris,organic matter,frozen
material,or stones with a diameter greater than one half the thickness of the compacted layers being
placed.
701-3.7 Inspection Requirements
An initial post installation inspection shall be performed by the RPR no sooner than 30 days after
completion of installation and final backfill. Clean or flush all lines prior to inspection.
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Use a camera with lighting suitable to allow a clear picture of the L.
entire periphery of the pipe interior. Center the camera in the pipe
both vertically and horizontally and be able to pan and tilt to a 90
degree angle with the axis of the pipe rotating 360 degrees. Use
equipment to move the camera through the pipe that will not obstruct
the camera' s view or interfere with proper documentation of the pipe' s
condition. The video image shall be clear, focused, and relatively
free from roll, static, or other image distortion qualities that would
prevent the reviewer from evaluating the condition of the pipe.
Incorporate specific inspection requirements for the various types of pipes beneath the general inspection L
requirements.
Reinforced concrete pipe shall be inspected, evaluated, and reported
on in accordance with ASTM C1840, "Standard Practice for Inspection L
and Acceptance of Installed Reinforced Concrete Culvert, Storm Drain, k
and Storm Sewer Pipe." Any issues reported shall include still photo
and video documentation. The zoom ratio shall be provided for all
still or video images that document any issues of concern by the L
inspection firm.
METHOD OF MEASUREMENT
701-4.1 The length of pipe shall be measured in linear feet(m)of pipe in place,completed, and accepted.
It shall be measured along the centerline of the pipe from end or inside face of structure to the end or �.
inside face of structure,whichever is applicable. The 10-inch diameter,Class III,reinforced concrete pipe
shall be measured separately. All fittings shall be included in the footage as typical pipe sections in the
pipe being measured.
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701-4.2. Not used.
701-4.3 Not used.
701-4.4 Not used.
BASIS OF PAYMENT
701-5.0 These prices shall fully compensate the Contractor for furnishing all materials and for all
preparation,excavation, and installation of these materials; and for all labor, equipment,tools,and
incidentals necessary to complete the item.
-- 701-5.1 Payment will be made at the contract unit price per linear foot(meter)for 10-Inch, Class III,
Reinforced Concrete Pipe.
701-5.2 Not used.
701-5.3 Not used.
701-5.4 Not used.
Payment will be made under:
Item 701-5.1 10-Inch Class III Reinforced Concrete Pipe per linear foot(meter)
Item 701-5.2 Not used.
Item 701-5.3 Not used.
Item 701-5.4 Not used.
^ REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
American Association of State Highway and Transportation Officials(AASHTO)
AASHTO M167 Standard Specification for Corrugated Steel Structural Plate,Zinc-
Coated, for Field-Bolted Pipe, Pipe-Arches, and Arches
AASHTO M 190 Standard Specification for Bituminous-Coated Corrugated Metal Culvert
Pipe and Pipe Arches
AASHTO M196 Standard Specification for Corrugated Aluminum Pipe for Sewers and
Drains
AASHTO M219 Standard Specification for Corrugated Aluminum Alloy Structural Plate
—1 for Field-Bolted Pipe, Pipe-Arches,and Arches
9 AASHTO M243 Standard Specification for Field Applied Coating of Corrugated Metal
Structural Plate for Pipe, Pipe-Arches,and Arches
AASHTO M252 Standard Specification for Corrugated Polyethylene Drainage Pipe
AASHTO M294 Standard Specification for Corrugated Polyethylene Pipe, 300-to 1500-
.� mm(12-to 60-in.)Diameter
AASHTO M304 Standard Specification for Poly(Vinyl Chloride)(PVC)Profile Wall
Drain Pipe and Fittings Based on Controlled Inside Diameter
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AASHTO MP20 Standard Specification for Steel Reinforced Polyethylene(PE)Ribbed
Pipe, 300-to 900-mm(12-to 36-in.)Diameter
ASTM International(ASTM)
ASTM A760 Standard Specification for Corrugated Steel Pipe, Metallic Coated for
Sewers and Drains
ASTM A761 Standard Specification for Corrugated Steel Structural Plate,Zinc
Coated, for Field-Bolted Pipe,Pipe-Arches, and Arches
ASTM A762 Standard Specification for Corrugated Steel Pipe,Polymer Precoated for
Sewers and Drains
ASTM A849 Standard Specification for Post-Applied Coatings, Pavings,and Linings
for Corrugated Steel Sewer and Drainage Pipe
ASTM B745 Standard Specification for Corrugated Aluminum Pipe for Sewers and
Drains
4
ASTM C14 Standard Specification for Nonreinforced Concrete Sewer, Storm Drain,
and Culvert Pipe
ASTM C76 Standard Specification for Reinforced Concrete Culvert, Storm Drain,
and Sewer Pipe too
ASTM C94 Standard Specification for Ready Mixed Concrete
ASTM C 144 Standard Specification for Aggregate for Masonry Mortar —
ASTM C150 Standard Specification for Portland Cement
ASTM C443 Standard Specification for Joints for Concrete Pipe and Manholes, Using
Rubber Gaskets
ASTM C506 Standard Specification for Reinforced Concrete Arch Culvert, Storm
Drain,and Sewer Pipe _
ASTM C507 Standard Specification for Reinforced Concrete Elliptical Culvert, Storm
Drain and Sewer Pipe
ASTM C655 Standard Specification for Reinforced Concrete D-Load Culvert, Storm
Drain and Sewer Pipe
ASTM C990 Standard Specification for Joints for Concrete Pipe,Manholes,and
Precast Box Sections Using Preformed Flexible Joint Sealants
ASTM C1433 Standard Specification for Precast Reinforced Concrete Monolithic Box
Sections for Culverts, Storm Drains,and Sewers —
ASTM D 1056 Standard Specification for Flexible Cellular Materials Sponge or
Expanded Rubber
ASTM D3034 Standard Specification for Type PSM Poly(Vinyl Chloride)(PVC)
Sewer Pipe and Fittings
ASTM D3212 Standard Specification for Joints for Drain and Sewer Plastic Pipes Using L
Flexible Elastomeric Seals
ASTM D3262 Standard Specification for"Fiberglass" (Glass-Fiber Reinforced
Thermosetting Resin)Sewer Pipe `,
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ASTM D3282 Standard Practice for Classification of Soils and Soil-Aggregate Mixtures
for Highway Construction Purposes
ASTM D4161 Standard Specification for"Fiberglass" (Glass-Fiber Reinforced
Thermosetting Resin)Pipe Joints Using Flexible Elastomeric Seals
ASTM D6690 Standard Specification for Joint and Crack Sealants,Hot Applied, for
Concrete and Asphalt Pavements
ASTM F477 Standard Specification for Elastomeric Seals(Gaskets)for Joining
Plastic Pipe
ASTM F667 Standard Specification for 3 through 24 in.Corrugated Polyethylene Pipe
and Fittings
ASTM F714 Standard Specification for Polyethylene(PE)Plastic Pipe(DR PR)
Based on Outside Diameter
ASTM F794 Standard Specification for Poly(Vinyl Chloride)(PVC)Profile Gravity
Sewer Pipe&Fittings Based on Controlled Inside Diameter
ASTM F894 Standard Specification for Polyethylene(PE)Large Diameter Profile
Wall Sewer and Drain Pipe
ASTM F949 Standard Specification for Poly(Vinyl Chloride)(PVC)Corrugated
Sewer Pipe with a Smooth Interior and Fittings
ASTM F2435 Standard Specification for Steel Reinforced Polyethylene(PE)
Corrugated Pipe
ASTM F2562 Specification for Steel Reinforced Thermoplastic Ribbed Pipe and
Fittings for Non-Pressure Drainage and Sewerage
ASTM F2736 Standard Specification for 6 to 30 in. (152 to 762 mm)Polypropylene
(PP)Corrugated Single Wall Pipe and Double Wall Pipe
ASTM F2764 Standard Specification for 30 to 60 in. (750 to 1500 mm)Polypropylene
(PP)Triple Wall Pipe and Fittings for Non-Pressure Sanitary Sewer
Applications
ASTM F2881 Standard Specification for 12 to 60 in. (300 to 1500 mm)Polypropylene
(PP)Dual Wall Pipe and Fittings for Non-Pressure Storm Sewer
Applications
National Fire Protection Association(NFPA)
NFPA 415 Standard on Airport Terminal Buildings, Fueling Ramp Drainage,and
Loading Walkways
END ITEM D-701
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Item D-705 Pipe Underdrains for Airports
DESCRIPTION
705-1.1 This item shall consist of the construction of pipe drains in accordance with these specifications
and in reasonably close conformity with the lines and grades shown on the plans.
MATERIALS
705-2.1 General.Materials shall meet the requirements shown on the plans and specified below.
705-2.2 Pipe. The pipe shall be of the type called for on the plans or in the proposal and shall be in
accordance with the following appropriate requirements.
AASHTO M304 Standard Specification for Poly(Vinyl Chloride)(PVC)Profile Wall
Drain Pipe and Fittings Based on Controlled Inside Diameter
ASTM F794 Standard Specification for Poly(Vinyl Chloride)(PVC)Profile Gravity
Sewer Pipe&Fittings Based on Controlled Inside Diameter
ASTM F949 Standard Specification for Poly (Vinyl Chloride)(PVC)Corrugated
Sewer Pipe with a Smooth Interior and Fittings
705-2.3 Joint mortar.Pipe joint mortar shall consist of one part by volume of Portland cement and two
parts sand. The Portland cement shall conform to the requirements of ASTM C 150, Type I. The sand
shall conform to the requirements of ASTM C 144.
705-2.4 Elastomeric seals.Elastomeric seals shall conform to the requirements of ASTM F477.
705-2.5 Porous backfill.Porous backfill shall be free of clay,humus,or other objectionable matter,and
shall conform to the gradation in Table 1 when tested in accordance with ASTM C136.
Table 1. Gradation of Porous Backfill
Sieve Designation(square openings) Percentage by Weight Passing Sieves
Porous Material No.
1-1/2 inch(37.5 mm)
1 inch(25.0 mm)
3/8 inch(9.5 mm) 100
No. 4(4.75 mm) 95 - 100
No. 8(2.36 mm)
No. 16(1.18 mm) 45 - 80
No. 50(300 µm) 10-30
No. 100(150 µm) 0- 10
-� When two courses of porous backfill are specified in the plans,the finer of the materials shall conform to
particle size tabulated herein for porous material No. 1. The coarser granular material shall meet the
gradation given in the tabulation for porous material No. 2.
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705-2.6 Granular material. Granular material used for backfilling shall conform to the requirements of
ASTM D2321 for Class IA, IB, or II materials.
705-2.7 Filter fabric.The filter fabric shall conform to the requirements of AASHTO M288 Class 2 or _
equivalent.
Table 2. Fabric Properties
Fabric Property Test Method Test Requirement
Grab Tensile Strength,lbs ASTM D4632 125 min
Grab Tensile Elongation% ASTM D4632 50 min
Burst Strength,psi ASTM D3785 125 min
Trapezoid Tear Strength,lbs ASTM D4533 55 min
Puncture Strength,lbs ASTM D4833 40 min
Abrasion,lbs ASTM D4886 15 max loss
Equivalent Opening Size ASTM D4751 70-100
Permittivity see-' ASTM D4491 0.80 ..,
Accelerated Weathering(UV Stability) ASTM D4355
70
(Strength Retained- %) *(500 hrs exposure)
705-2.8 Controlled low-strength material(CLSM). CLSM is not used.
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CONSTRUCTION METHODS
705-3.1 Equipment.All equipment required for the construction of pipe underdrains shall be on the
project, in good working condition,and approved by the RPR before construction is permitted to start.
705-3.2 Excavation. The width of the pipe trench shall be sufficient to permit satisfactory jointing of the
pipe and thorough tamping of the bedding material under and around the pipe,but shall not be less than
the external diameter of the pipe plus 6 inches(150 min)on each side of the pipe. The trench walls shall
be approximately vertical.
Where rock,hardpan, or other unyielding material is encountered, it shall be removed below the
foundation grade for a depth of at least 4 inches(100 mm). The excavation below grade shall be
backfilled with selected fine compressible material, such as silty clay or loam,and lightly compacted in
layers not over 6 inches(150 min)in uncompacted depth to form a uniform but yielding foundation.
Where a firm foundation is not encountered at the grade established,due to soft, spongy,or other unstable
soil,the unstable soil shall be removed and replaced with approved granular material for the full trench
width.The RPR shall determine the depth of removal necessary.The granular material shall be
compacted to provide adequate support for the pipe.
Excavated material not required or acceptable for backfill shall be disposed of by the Contractor as
directed by the RPR. The excavation shall not be carried below the required depth; if this occurs,the
trench shall be backfilled at the Contractor's expense with material approved by the RPR and compacted
to the density of the surrounding material.
The pipe bedding shall be constructed uniformly over the full length of the pipe barrel,as required on the
plans. The maximum aggregate size shall be 1 inch when the bedding thickness is less than 6 inches,and �.
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1-1/2 inch when the bedding thickness is greater than 6 inches. Bedding shall be loosely placed,
uncompacted material under the middle third of the pipe prior to placement of the pipe.
The Contractor shall do trench bracing, sheathing,or shoring necessary to perform and protect the
excavation as required for safety and conformance to federal, state and local laws. Unless otherwise
provided,the bracing, sheathing, or shoring shall be removed by the Contractor after the backfill has
reached at least 12 inches(300 mm)over the top of the pipe.The sheathing or shoring shall be pulled as
the granular backfill is placed and compacted to avoid any unfilled spaces between the trench wall and the
backfill material. The cost of bracing, sheathing,or shoring,and the removal of same,shall be included in
the unit price bid per foot(meter)for the pipe.
705-3.3 Laying and installing pipe.
a.Concrete pipe.The laying of the pipe in the finished trench shall be started at the lowest point and
proceed upgrade. When bell and spigot pipe is used,the bells shall be laid upgrade. If tongue and groove
pipe is used,the groove end shall be laid upgrade.Holes in perforated pipe shall be placed down,unless
otherwise shown on the plans. The pipe shall be firmly and accurately set to line and grade so that the
invert will be smooth and uniform.Pipe shall not be laid on frozen ground.
Pipe which is not true in alignment,or which shows any settlement after laying,shall be taken up and
re-laid by the Contractor at no additional expense. Making adjustments in grade by exerting force on the
barrel of the pipe with excavating equipment,by lifting and dropping the pipe,or by lifting the pipe and
packing bedding material under it shall be prohibited. If the installed pipe section is not to grade,the pipe
section shall be completely removed,the grade corrected,and the pipe rejoined."
b.Metal pipe.The metal pipe shall be laid with the separate sections joined firmly together with
bands,with outside laps of circumferential joints pointing upgrade,and with longitudinal laps on the
sides. Any metal in the pipe or bands that is not protected thoroughly by galvanizing shall be coated with
a suitable asphaltum paint.
During installation,the asphalt-protected pipe shall be handled without damaging the asphalt coating.
Any breaks in the bitumen or treatment of the pipe shall be refilled with the type and kind of bitumen
used in coating the pipe originally.
c.PVC,fiberglass,or polyethylene pipe.PVC or polyethylene pipe shall be installed in accordance
with the requirements of ASTM D2321. Perforations shall meet the requirements of AASHTO M252 or
AASHTO M294 Class 2,unless otherwise indicated on the plans. The pipe shall be laid accurately to line
and grade. Fiberglass per ASTM D3839 Standard Guide for Underground Installation of"Fiberglass"
(Glass-Fiber Reinforced Thermosetting-Resin)Pipe.
d.All types of pipe. The upgrade end of pipelines,not terminating in a structure, shall be plugged or
capped as approved by the RPR.
Unless otherwise shown on the plans, a 4-inch(100 mm)bed of granular backfill material shall be
spread in the bottom of the trench throughout the entire length under all perforated pipe underdrains.
,.� Pipe outlets for the underdrains shall be constructed when required or shown on the plans. The pipe
shall be laid with tight-fitting joints. Porous backfill is not required around or over pipe outlets for
underdrains. All connections to other drainage pipes or structures shall be made as required and in a
satisfactory manner. If connections are not made to other pipes or structures,the outlets shall be protected
and constructed as shown on the plans.
e.Filter fabric.The filter fabric shall be installed in accordance with the manufacturer's
recommendations,or in accordance with the AASHTO M288 Appendix,unless otherwise shown on the
plans.
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705-3.4 Mortar.The mortar shall be of the desired consistency for caulking and filling the joints of the
pipe and for making connections to other pipes or to structures.Mortar that is not used within 45 minutes
after water has been added shall be discarded.Retempering of mortar shall not be permitted.
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705-3.5 Joints in concrete pipe. When open or partly open joints are required or specified,they shall be
constructed as indicated on the plans. The pipe shall be laid with the ends fitted together as designed. If
bell and spigot pipe is used,mortar shall be placed along the inside bottom quarter of the bell to center the
following section of pipe. �'
The open or partly open joints shall be surrounded with granular material meeting requirements of porous
backfill No. 2 in Table 1 or as indicated on the plans. This backfill shall be placed so its thickness will be
not less than 3 inches(75 mm)nor more than 6 inches(150 mm),unless otherwise shown on the plans. it
When the original material excavated from the trench is impervious,commercial concrete sand or {
granular material meeting requirements of porous backfill No. 1 shall surround porous backfill No. 2
(Table 1),as shown on the plans or as directed by the RPR.
When the original material excavated from the trench is pervious and suitable, it may be used as backfill
in lieu of porous backfill No. 1,when indicated on the plans or as directed by the RPR. _
705-3.6 Embedment and Backfill
a.Earth.All trenches and excavations shall be backfilled soon after the pipes are installed,unless
additional protection of the pipe is directed.The embedment material shall be select material from
excavation or borrow and shall be approved by the RPR. The select material shall be placed on each side
of the pipe out to a distance of the nominal pipe diameter and one foot(30 cm)over the top of the pipe
and shall be readily compacted. It shall not contain stones 3 inches(75 mm)or larger in size, frozen �-
lumps, chunks of highly plastic clay,or any other material that is objectionable to the RPR. The material
shall be moistened or dried,as required to aid compaction. Placement of the embedment material shall not
cause displacement of the pipe. Thorough compaction under the haunches and along the sides to the top
of the pipe shall be obtained.
The embedment material shall be placed in loose layers not exceeding 6 inches(150 mm)in depth
under and around the pipe. Backfill material over the pipe shall be placed in lifts not exceeding 8 inches
(200 mm). Successive layers shall be added and thoroughly compacted by hand and pneumatic tampers,
approved by the RPR,until the trench is completely filled and brought to the planned elevation.
Embedment and backfilling shall be done to avoid damaging top or side of the pipe.
In embankments and other unpaved areas,the backfill shall be compacted per Item P-152 to the
density required for embankments in unpaved areas.Under paved areas,the subgrade and any backfill
shall be compacted per Item P-152 to the density required for embankments for paved areas.
b. Granular backfill. When granular backfill is required,placement in the trench and about the pipe
shall be as shown on the plans. The granular backfill shall not contain an excessive amount of foreign
matter,nor shall soil from the sides of the trench or from the soil excavated from the trench be allowed to
filter into the granular backfill. When required by the RPR,a template shall be used to properly place and
separate the two sizes of backfill. The backfill shall be placed in loose layers not exceeding 6 inches(150
mm)in depth. The granular backfill shall be compacted by hand and pneumatic tampers to the
requirements as given for embankment. Backfilling shall be done to avoid damaging top or side pressure ..
on the pipe. The granular backfill shall extend to the elevation of the trench or as shown on the plans.
When perforated pipe is specified,granular backfill material shall be placed along the full length of
the pipe.The position of the granular material shall be as shown on the plans. If the original material
excavated from the trench is pervious and suitable,it shall be used in lieu of porous backfill No. 1.
If porous backfill is placed in paved or adjacent to paved areas before grading or subgrade operations
is completed,the backfill material shall be placed immediately after laying the pipe.The depth of the
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granular backfill shall be not less than 12 inches(300 mm),measured from the top of the underdrain.
During subsequent construction operations,a minimum depth of 12 inches(300 mm)of backfill shall be
maintained over the underdrains. When the underdrains are to be completed,any unsuitable material shall
be removed exposing the porous backfill.Porous backfill containing objectionable material shall be
removed and replaced with suitable material. The cost of removing and replacing any unsuitable material
shall be at the Contractor's expense.
If a granular subbase blanket course is used which extends several feet beyond the edge of paving to
the outside edge of the underdrain trench,the granular backfill material over the underdrains shall be
placed in the trench up to an elevation of 2 inches(50 mm)above the bottom surface of the granular
subbase blanket course. Immediately prior to the placing of the granular subbase blanket course,the
Contractor shall blade this excess trench backfill from the top of the trench onto the adjacent subgrade
where it can be incorporated into the granular subbase blanket course. Any unsuitable material that
remains over the underdrain trench shall be removed and replaced. The subbase material shall be placed
to provide clean contact between the subbase material and the underdrain granular backfill material for
the full width of the underdrain trench.
c. Controlled low-strength material(CLSM). CLSM is not used.
705-3.7 Flexible Pipe Ring Deflection. The flexible pipe shall be inspected by the
Contractor during and after installation to ensure that the internal
diameter of the pipe barrel has not been reduced by more than 5
percent. For guidance on properly sizing mandrels, refer to ASTM
D3034 and ASTM F679 appendices.
705-3.8Connections. When the plans call for connections to existing or proposed pipe or structures,these
connections shall be watertight and made to obtain a smooth uniform flow line throughout the drainage
system.
705-3.9 Cleaning and restoration of site. After the backfill is completed,the Contractor shall dispose of
all surplus material,soil, and rubbish from the site. Surplus soil may be deposited in embankments,
shoulders,or as directed by the RPR.Except for paved areas of the airport,the Contractor shall restore all
disturbed areas to their original condition.
METHOD OF MEASUREMENT
705-4.1 Not used.705-4.2 Not Used.705-4.3 Not used. 705-4.4. The quantity of pipe
underdrains shall be made at the contract unit price per linear foot
(meter) complete, including porous backfill and filter fabric.
BASIS OF PAYMENT
705-5.1Not used. 705-5.2 Not used. 705-5.3 Not used. 705-5.1 Pipe underdrains,
Complete. Pipe underdrains, complete (including porous backfill and
filter fabric) shall be made at the contract unit price per linear foot
(meter) complete (including porous backfill and filter fabric.
These prices shall be full compensation for furnishing all materials and for all preparation, excavation,
and installation of these materials,and for all labor,equipment,tools, and incidentals necessary to
complete the item, including making connections to storm sewer structures.
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Payment will be made under: j
Item D-705.5.1 Not used.Item D-705.5.2a Not used.item D-705.5.2b Not used.Item D-705.5.3
Not used.Item D-705-5. 1 4-Inch Perforated Subdrain i
(SDR-35) per linear foot (meter) complete,
including porous backfill and filter fabric
Item D-705-5.2 4-Inch Non-Perforated Subdrain (SDR-35) per
linear foot (meter)
Item D-705-5.3 6-Inch Perforated Subdrain (SDR-35) per linear
foot (meter) complete, including porous backfill
and filter fabric
Item D-705-5.4 6-Inch Non-Perforated Subdrain (SDR-35) per linear !
foot (meter)
Item D-705-5.5 Subdrain Cleanout per each
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REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
ASTM International(ASTM)
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ASTM A760 Standard Specification for Corrugated Steel Pipe,Metallic Coated for
Sewers and Drains
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ASTM A762 Standard Specification for Corrugated Steel Pipe,Polymer Precoated for
Sewers and Drains
ASTM C 136 Standard Test Method for Sieve or Screen Analysis of Fine and Coarse
Aggregates
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ASTM C 144 Standard Specification for Aggregate for Masonry Mortar
ASTM C 150 Standard Specification for Portland Cement !
ASTM C444 Standard Specification for Perforated Concrete Pipe
ASTM C654 Standard Specification for Porous Concrete Pipe j
ASTM D2321 Standard Practice for Underground Installation of Thermoplastic Pipe for
Sewers and Other Gravity-Flow Applications
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ASTM D3262 Standard Specification for"Fiberglass" (Glass-Fiber Reinforced
Thermosetting Resin)Sewer Pipe ....
ASTM D4161 Standard Specification for"Fiberglass" (Glass-Fiber Reinforced I
Thermosetting Resin)Pipe Joints Using Flexible Elastomeric Seals 4
ASTM F477 Standard Specification for Elastomeric Seals(Gaskets)for Joining
Plastic Pipe
ASTM F758 Standard Specification for Smooth Wall Poly (Vinyl Chloride)(PVC) �-
Plastic Underdrain Systems for Highway,Airport, and Similar Drainage
ASTM F794 Standard Specification for Poly(Vinyl Chloride)(PVC)Profile Gravity !
Sewer Pipe&Fittings Based on Controlled Inside Diameter
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ASTM F949 Standard Specification for Poly(Vinyl Chloride)(PVC)Corrugated
Sewer Pipe with a Smooth Interior and Fittings
ASTM F2562 Specification for Steel Reinforced Thermoplastic Ribbed Pipe and
Fittings for Non-Pressure Drainage and Sewerage
American Association of State Highway and Transportation Officials(AASHTO)
AASHTO M190 Standard Specification for Bituminous-Coated Corrugated Metal
Culvert Pipe and Pipe Arches
AASHTO M196 Standard Specification for Corrugated Aluminum Pipe for Sewers and
Drains
AASHTO M252 Standard Specification for Corrugated Polyethylene Drainage Pipe
AASHTO M288 Standard Specification for Geotextile Specification for Highway
Applications
AASHTO M294 Standard Specification for Corrugated Polyethylene Pipe, 300-to 1500-
mm(12-to 60-in.)Diameter
AASHTO M304 Standard Specification for Poly(Vinyl Chloride)(PVC)Profile Wall
Drain Pipe and Fittings Based on Controlled Inside Diameter
AASHTO MP20 Standard Specification for Steel-Reinforced Polyethylene(PE)Ribbed
Pipe, 300-to 900-mm(12-to 36-in.)diameter
AASHTO Standard Specifications for Highway Bridges
END OF ITEM D-705
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Item D-751 Manholes, Catch Basins, Inlets and Inspection Holes
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DESCRIPTION
751-1.1 This item shall consist of construction of manholes, catch basins, inlets,and inspection holes,in
accordance with these specifications,at the specified locations and conforming to the lines,grades, and
dimensions shown on the plans or required by the RPR.
MATERIALS
751-2.1 Brick. The brick shall conform to the requirements of ASTM C32,Grade MS.
751-2.2 Mortar.Mortar shall consist of one part Portland cement and two parts sand. The cement shall
conform to the requirements of ASTM C 150, Type I. The sand shall conform to the requirements of
ASTM C 144.
751-2.3 Concrete.Plain and reinforced concrete used in structures, connections of pipes with structures,
and the support of structures or frames shall conform to the requirements of Item P-610.
751-2.4 Precast concrete pipe manhole rings. Precast concrete pipe manhole rings shall conform to the
requirements of ASTM C478. Unless otherwise specified,the risers and offset cone sections shall have an
inside diameter of not less than 36 inches(90 cm)nor more than 48 inches(120 cm). There shall be a
gasket between individual sections and sections cemented together with mortar on the inside of the
manhole. Gaskets shall conform to the requirements of ASTM C443.
751-2.5 Corrugated metal. Corrugated metal shall conform to the requirements of American Association
of State Highway and Transportation Officials(AASHTO)M36.
751-2.6 Frames,covers,and grates. The castings shall conform to one of the following requirements:
a.ASTM A48, Class 3513: Gray iron castings
b.ASTM A47: Malleable iron castings
c.ASTM A27: Steel castings
d.ASTM A283,Grade D: Structural steel for grates and frames
e.ASTM A536,Grade 65-45-12: Ductile iron castings
E ASTM A897: Austempered ductile iron castings
All castings or structural steel units shall conform to the dimensions shown on the plans and shall be
designed to support the loadings,aircraft gear configuration and/or direct loading, specified.
Each frame and cover or grate unit shall be provided with fastening members to prevent it from being
dislodged by traffic but which will allow easy removal for access to the structure.
All castings shall be thoroughly cleaned.After fabrication,structural steel units shall be galvanized to
meet the requirements of ASTM A123.
751-2.7 Steps. The steps or ladder bars shall be gray or malleable cast iron or galvanized steel. The steps
shall be the size, length, and shape shown on the plans and those steps that are not galvanized shall be
given a coat of asphalt paint, when directed.
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751-2.8 Precast inlet structures. Manufactured in accordance with and conforming to ASTM C913.
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CONSTRUCTION METHODS
751-3.1 Unclassified excavation.
a.The Contractor shall excavate for structures and footings to the lines and grades or elevations, ,..
shown on the plans, or as staked by the RPR. The excavation shall be of sufficient size to permit the
placing of the full width and length of the structure or structure footings shown. The elevations of the
bottoms of footings, as shown on the plans, shall be considered as approximately only; and the RPR may
direct,in writing, changes in dimensions or elevations of footings necessary for a satisfactory foundation. `
b.Boulders, logs, or any other objectionable material encountered in excavation shall be removed.
All rock or other hard foundation material shall be cleaned of all loose material and cut to a firm surface
either level, stepped,or serrated,as directed by the RPR. All seams or crevices shall be cleaned out and
grouted. All loose and disintegrated rock and thin strata shall be removed. Where concrete will rest on a
surface other than rock,the bottom of the excavation shall not be disturbed and excavation to final grade
shall not be made until immediately before the concrete or reinforcing is placed.
c. The Contractor shall do all bracing, sheathing,or shoring necessary to implement and protect the
excavation and the structure as required for safety or conformance to governing laws. The cost of bracing, !
sheathing,or shoring shall be included in the unit price bid for the structure. `'
d.All bracing,sheathing,or shoring involved in the construction of this item shall be removed by the
Contractor after the completion of the structure.Removal shall not disturb or damage finished masonry.
The cost of removal shall be included in the unit price bid for the structure.
e.After excavation is completed for each structure,the Contractor shall notify the RPR. No concrete j
or reinforcing steel shall be placed until the RPR has approved the depth of the excavation and the �, I
character of the foundation material.
751-3.2 Brick structures.
a. Foundations. A prepared foundation shall be placed for all brick structures after the foundation
excavation is completed and accepted.Unless otherwise specified,the base shall consist of reinforced
concrete mixed,prepared,and placed in accordance with the requirements of Item P-610.
b. Laying brick.All brick shall be clean and thoroughly wet before laying so that they will not L
absorb any appreciable amount of additional water at the time they are laid.All brick shall be laid in
freshly made mortar. Mortar not used within 45 minutes after water has been added shall be discarded. I
Retempering of mortar shall not be permitted. An ample layer of mortar shall be spread on the beds and a 6-
shallow furrow shall be made in it that can be readily closed by the laying of the brick.All bed and head
joints shall be filled solid with mortar. End joints of stretchers and side or cross joints of headers shall be
fully buttered with mortar and a shoved joint made to squeeze out mortar at the top of the joint.Any
bricks that may be loosened after the mortar has taken its set, shall be removed,cleaned, and re-laid with
fresh mortar.No broken or chipped brick shall be used in the face,and no spalls or bats shall be used
except where necessary to shape around irregular openings or edges; in which case,full bricks shall be
placed at ends or corners where possible,and the bats shall be used in the interior of the course.In making
closures,no piece of brick shorter than the width of a whole brick shall be used; and wherever practicable,
whole brick shall be used and laid as headers.
c.Joints.All joints shall be filled with mortar at every course Exterior faces shall be laid up in
advance of backing.Exterior faces shall be plastered or parged with a coat of mortar not less than 3/8 inch
(9 mm)thick before the backing is laid up. Prior to parging, all joints on the back of face courses shall be
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cut flush. Unless otherwise noted,joints shall be not less than 1/4 inch(6 mm)nor more than 1/2 inch(12
mm)wide and the selected joint width shall be maintained uniform throughout the work.
d.Pointing.Face joints shall be neatly struck,using the weather-struck joint. All joints shall be
finished properly as the laying of the brick progresses. When nails or line pins are used,the holes shall be
immediately plugged with mortar and pointed when the nail or pin is removed.
e. Cleaning. Upon completion of the work all exterior surfaces shall be thoroughly cleaned by
scrubbing and washing with water. If necessary to produce satisfactory results,cleaning shall be done
-n with a 5%solution of muriatic acid which shall then be rinsed off with liberal quantities of water.
E Curing and cold weather protection. The brick masonry shall be protected and kept moist for at
least 48 hours after laying the brick. Brick masonry work or pointing shall not be done when there is frost
on the brick or when the air temperature is below 50°F(10°C)unless the Contractor has,on the project
ready to use,suitable covering and artificial heating devices necessary to keep the atmosphere
surrounding the masonry at a temperature of not less than 60°F (16°C)for the duration of the curing
period.
751-3.3 Concrete structures.Concrete structures which are to be cast-in-place within the project
boundaries shall be built on prepared foundations, conforming to the dimensions and shape indicated on
the plans. The construction shall conform to the requirements specified in Item P-610. Any reinforcement
required shall be placed as indicated on the plans and shall be approved by the RPR before the concrete is
placed.
All invert channels shall be constructed and shaped accurately to be smooth,uniform, and cause
minimum resistance to flowing water. The interior bottom shall be sloped to the outlet.
751-3.4 Precast concrete structures. Precast concrete structures shall be furnished by a plant meeting
National Precast Concrete Association Plant Certification Program or another RPR approved third party
certification program.
Precast concrete structures shall conform to ASTM C478. Precast concrete structures shall be constructed
on prepared or previously placed slab foundations conforming to the dimensions and locations shown on
the plans.All precast concrete sections necessary to build a completed structure shall be furnished. The
different sections shall fit together readily. Joints between precast concrete risers and tops shall be full-
bedded in cement mortar and shall: (1)be smoothed to a uniform surface on both interior and exterior of
the structure or(2)utilize a rubber gasket per ASTM C443. The top of the upper precast concrete section
shall be suitably formed and dimensioned to receive the metal frame and cover or grate,or other cap,as
required. Provision shall be made for any connections for lateral pipe, including drops and leads that may
be installed in the structure.The flow lines shall be smooth,uniform, and cause minimum resistance to
flow.The metal or metal encapsulated steps that are embedded or built into the side walls shall be aligned
and placed in accordance to ASTM C478. When a metal ladder replaces the steps, it shall be securely
fastened into position.
751-3.5 Corrugated metal structures. Corrugated metal structures shall be prefabricated. All standard
or special fittings shall be furnished to provide pipe connections or branches with the correct dimensions
and of sufficient length to accommodate connecting bands. The fittings shall be welded in place to the
metal structures. The top of the metal structure shall be designed so that either a concrete slab or metal
collar may be attached to allow the fastening of a standard metal frame and grate or cover. Steps or
ladders shall be furnished as shown on the plans. Corrugated metal structures shall be constructed on
prepared foundations, conforming to the dimensions and locations as shown on the plans. When
indicated,the structures shall be placed on a reinforced concrete base.
751-3.6 Inlet and outlet pipes. Inlet and outlet pipes shall extend through the walls of the structures a
sufficient distance beyond the outside surface to allow for connections. They shall be cut off flush with
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the wall on the inside surface of the structure,unless otherwise directed. For concrete or brick structures, r.
mortar shall be placed around these pipes to form a tight,neat connection.
751-3.7 Placement and treatment of castings,frames,and fittings.All castings,frames,and fittings bum
shall be placed in the positions indicated on the plans or as directed by the RPR,and shall be set true to
line and elevation. If frames or fittings are to be set in concrete or cement mortar,all anchors or bolts shall
be in place before the concrete or mortar is placed. The unit shall not be disturbed until the mortar or
concrete has set.
When frames or fittings are placed on previously constructed masonry,the bearing surface of the masonry
shall be brought true to line and grade and shall present an even bearing surface so the entire face or back
of the unit will come in contact with the masonry. The unit shall be set in mortar beds and anchored to the .�
masonry as indicated on the plans or as directed by the RPR. All units shall set firm and secure.
After the frames or fittings have been set in final position,the concrete or mortar shall be allowed to `,,,
harden for seven(7)days before the grates or covers are placed and fastened down.
751-3.8 Installation of steps. The steps shall be installed as indicated on the plans or as directed by the
RPR. When the steps are to be set in concrete,they shall be placed and secured in position before the
concrete is placed. When the steps are installed in brick masonry,they shall be placed as the masonry is
being built. The steps shall not be disturbed or used until the concrete or mortar has hardened for at least
seven(7)days. After seven(7)days,the steps shall be cleaned and painted, unless they have been
galvanized.
When steps are required with precast concrete structures they shall meet the requirements of ASTM
C478.The steps shall be cast into the side of the sections at the time the sections are manufactured or set
in place after the structure is erected by drilling holes in the concrete and cementing the steps in place.
When steps are required with corrugated metal structures,they shall be welded into aligned position at a
vertical spacing of 12 inches(300 mm).
Instead of steps,prefabricated ladders may be installed. For brick or concrete structures,the ladder shall
be held in place by grouting the supports in drilled holes.For metal structures,the ladder shall be secured
by welding the top support to the structure and grouting the bottom support into drilled holes in the
foundation or as directed by the RPR.
751-3.9 Backfilling.
a.After a structure has been completed,the area around it shall be backfilled with approved material,
in horizontal layers not to exceed 8 inches(200 mm)in loose depth,and compacted to the density
required in Item P-152.Each layer shall be deposited evenly around the structure to approximately the
same elevation. The top of the fill shall meet the elevation shown on the plans or as directed by the RPR.
b.Backfill shall not be placed against any structure until approved by the RPR.For concrete
structures, approval shall not be given until the concrete has been in place seven(7)days, or until tests
establish that the concrete has attained sufficient strength to withstand any pressure created by the backfill
and placing methods.
c.Backfill shall not be measured for direct payment.Performance of this work shall be considered an
obligation of the Contractor covered under the contract unit price for the structure involved.
751-3.10 Cleaning and restoration of site.After the backfill is completed,the Contractor shall dispose
of all surplus material, dirt,and rubbish from the site. Surplus dirt may be deposited in embankments,
shoulders,or as approved by the RPR. The Contractor shall restore all disturbed areas to their original
condition. The Contractor shall remove all tools and equipment, leaving the entire site free,clear, and in
good condition.
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METHOD OF MEASUREMENT
751-4.1 Catch basins and adjustment of existing catch basins shall be measured by the unit.
BASIS OF PAYMENT
751-5.1 The accepted quantities of manholes, catch basins,inlets,and inspection holes will be paid for at
the contract unit price per each in place when completed. This price shall be full compensation for
furnishing all materials and for all preparation,excavation,backfilling and placing of the materials;
furnishing and installation of such specials and connections to pipes and other structures as may be
required to complete the item as shown on the plans; and for all labor equipment,tools and incidentals
necessary to complete the structure.
Payment will be made under:
Item D-751-5.1 Catch Basin-per each
ITEM D-751-5.2 CATCH BASIN,ADJUSTMENT-PER EACHREFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
_ are referred to within the text by the basic designation only.
ASTM International(ASTM)
ASTM A27 Standard Specification for Steel Castings, Carbon, for General
Application
ASTM A47 Standard Specification for Ferritic Malleable Iron Castings
ASTM A48 Standard Specification for Gray Iron Castings
ASTM A123 Standard Specification for Zinc(Hot-Dip Galvanized)Coatings on Iron
and Steel Products
ASTM A283 Standard Specification for Low and Intermediate Tensile Strength
-� Carbon Steel Plates
ASTM A536 Standard Specification for Ductile Iron Castings
ASTM A897 Standard Specification for Austempered Ductile Iron Castings
ASTM C32 Standard Specification for Sewer and Manhole Brick(Made from Clay
or Shale)
1. ASTM C144 Standard Specification for Aggregate for Masonry Mortar
i
ASTM C 150 Standard Specification for Portland Cement
.� ASTM C443 Standard Specification for Joints for Concrete Pipe and Manholes, Using
Rubber Gaskets.
ASTM C478 Standard Specification for Precast Reinforced Concrete Manhole
-� Sections
ASTM C913 Standard Specification for Precast Concrete Water and Wastewater
jStructures.
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American Association of State Highway and Transportation Officials(AASHTO)
AASHTO M36 Standard Specification for Corrugated Steel Pipe,Metallic-Coated,for I j
Sewers and Drains
END OF ITEM D-751 j
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Part 12 - Turfing
Item T-901 Seeding
DESCRIPTION
901-1.1 This item shall consist of soil preparation, seeding,liming and fertilizing the areas shown on the
plans or as directed by the RPR in accordance with these specifications.
MATERIALS
901-2.1 Seed.The species and application rates of grass,legume,and cover-crop seed furnished shall be
those stipulated herein. Seed shall conform to the requirements of Federal Specification JJJ-S-181,
Federal Specification, Seeds, Agricultural.
Seed shall be furnished separately or in mixtures in standard containers labeled in conformance with the
Agricultural Marketing Service(AMS)Seed Act and applicable state seed laws with the seed name, lot
number,net weight,percentages of purity and of germination and hard seed, and percentage of maximum
weed seed content clearly marked for each kind of seed. The Contractor shall furnish the RPR duplicate
signed copies of a statement by the vendor certifying that each lot of seed has been tested by a recognized
laboratory for seed testing within six(6)months of date of delivery.This statement shall include: name
and address of laboratory, date of test, lot number for each kind of seed, and the results of tests as to
name,percentages of purity and of germination,and percentage of weed content for each kind of seed
furnished,and, in case of a mixture,the proportions of each kind of seed. Wet,moldy,or otherwise
damaged seed will be rejected.
Seeds shall be applied as follows:
Seed Properties and Rate of Application
Seed Minimum Seed Minimum Germination Rate of Application lb/acre
Purity(Percent) (Percent) (or lb/1,000 S.F.)
Fescue,Kentucky 98% 85% 50 lbs. per acre
31 or Fawn
* Rygrass 95% 90% 30 lbs. per acre
(Perenial)
Birdsfoot Trefoil 98% 85% 10 lbs. per acre
(Empire)
Sideoats Grama 30(PLS*) 10 lbs. PLS per acre
(Butte or Trailway)
—� Switchgrass(Neb.
28, Blackwell, 63 (PLS*) 6 lbs. PLS per acre
Pathfinder or Cave-
In-Rock)
*PLS=Pure Live Seed. PLS is obtained by multiplying purity times germination.
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Seeding shall be performed during the period between March 1 and May 31 inclusive, or August 10 and
September 30 inclusive,unless otherwise approved by the RPR. I
901-2.2 Lime. Lime shall be ground limestone containing not less than 85%
of total carbonates, and shall be ground to such fineness that 90%
will pass through a No. 20 (850 }im) mesh sieve and 50% will pass
through a No. 100 (150 um) mesh sieve. Coarser material will be
acceptable, providing the rates of application are increased to ~"
provide not less than the minimum quantities and depth specified in
the special provisions on the basis of the two sieve requirements
above. Dolomitic lime or a high magnesium lime shall contain at least
10% of magnesium oxide. Lime shall be applied at the rate of1,500.All
liming materials shall conform to the requirements of ASTM C602.
901-2.3 Fertilizer. Fertilizer shall be standard commercial fertilizers
supplied separately or in mixtures containing the percentages of total
nitrogen, available phosphoric acid, and water-soluble potash. They I
shall be applied at the rate and to the depth specified, and shall 6W 1
meet the requirements of applicable state laws. They shall be I
furnished in standard containers with name, weight, and guaranteed !
analysis of contents clearly marked thereon. No cyanamide compounds or
hydrated lime shall be permitted in mixed fertilizers. 4
The fertilizers may be supplied in one of the following forms:
a. A dry, free-flowing fertilizer suitable for application by a 6=
common fertilizer spreader;
b. A finely-ground fertilizer soluble in water, suitable for
application by power sprayers; or L�
c. A granular or pellet form suitable for application by blower
equipment.
Fertilizers shall be16-16-16 commercial fertilizer and shall be spread
at the rate of 750 lbs/acre.
901-2.4 Soil for repairs. The soil for fill and topsoiling of areas to be repaired shall be at least of equal L
quality to that which exists in areas adjacent to the area to be repaired. The soil shall be relatively free
from large stones,roots,stumps,or other materials that will interfere with subsequent sowing of seed, I
compacting,and establishing turf, and shall be approved by the RPR before being placed.
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CONSTRUCTION METHODS
901-3.1 Advance preparation and cleanup.After grading of areas has been completed and before
applying fertilizer and ground limestone,areas to be seeded shall be raked or otherwise cleared of stones
larger than 2 inches(50 mm)in any diameter,sticks,stumps,and other debris that might interfere with
sowing of seed,growth of grasses,or subsequent maintenance of grass-covered areas.If any damage by �..
erosion or other causes has occurred after the completion of grading and before beginning the application
of fertilizer and ground limestone,the Contractor shall repair such damage include filling gullies,
smoothing irregularities, and repairing other incidental damage.
An area to be seeded shall be considered a satisfactory seedbed without additional treatment if it has
recently been thoroughly loosened and worked to a depth of not less than 5 inches(125 mm)as a result of
grading operations and, if immediately prior to seeding,the top 3 inches(75 mm)of soil is loose, friable,
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reasonably free from large clods,rocks, large roots, or other undesirable matter, and if shaped to the
required grade.
When the area to be seeded is sparsely sodded,weedy,barren and unworked,or packed and hard, any
grass and weeds shall first be cut or otherwise satisfactorily disposed of, and the soil then scarified or
otherwise loosened to a depth not less than 5 inches(125 mm). Clods shall be broken and the top 3 inches
(75 mm)of soil shall be worked into a satisfactory seedbed by discing,or by use of cultipackers,rollers,
drags,harrows,or other appropriate means.
901-3.2 Dry application method.
a. Liming. Lime shall be applied separately and prior to the
application of any fertilizer or seed and only on seedbeds that have
previously been prepared as described above. The lime shall then be
worked into the top 3 inches (75 mm) of soil after which the seedbed
shall again be properly graded and dressed to a smooth finish.
b. Fertilizing. Following advance preparations and cleanup fertilizer
shall be uniformly spread at the rate that will provide not less than
the minimum quantity stated in paragraph 901-2. 3.
c. Seeding.Grass seed shall be sown at the rate specified in paragraph 901-2.1 immediately after
fertilizing. The fertilizer and seed shall be raked within the depth range stated in the special provisions.
Seeds of legumes,either alone or in mixtures, shall be inoculated before mixing or sowing,in accordance
r with the instructions of the manufacturer of the inoculant. When seeding is required at other than the
seasons shown on the plans or in the special provisions,a cover crop shall be sown by the same methods
required for grass and legume seeding.
d.Rolling.After the seed has been properly covered,the seedbed shall be immediately compacted by
means of an approved lawn roller,weighing 40 to 65 pounds per foot(60 to 97 kg per meter)of width for
clay soil(or any soil having a tendency to pack),and weighing 150 to 200 pounds per foot(223 to 298 kg
per meter)of width for sandy or light soils.
901-3.3 Wet application method.
a. General. The Contractor may elect to apply seed and fertilizer(and lime, if required)by spraying
them on the previously prepared seedbed in the form of an aqueous mixture and by using the methods and
equipment described herein. The rates of application shall be as specified in the special provisions.
b. Spraying equipment. The spraying equipment shall have a container or water tank equipped with
a liquid level gauge calibrated to read in increments not larger than 50 gallons(190 liters)over the entire
range of the tank capacity,mounted so as to be visible to the nozzle operator. The container or tank shall
also be equipped with a mechanical power-driven agitator capable of keeping all the solids in the mixture
in complete suspension at all times until used.
The unit shall also be equipped with a pressure pump capable of delivering 100 gallons(380 liters)
.. per minute at a pressure of 100 lb/sq inches(690 kPa). The pump shall be mounted in a line that will
recirculate the mixture through the tank whenever it is not being sprayed from the nozzle. All pump
passages and pipe lines shall be capable of providing clearance for 5/8 inch(16 mm)solids. The power
unit for the pump and agitator shall have controls mounted so as to be accessible to the nozzle operator.
1 There shall be an indicating pressure gauge connected and mounted immediately at the back of the
nozzle.
The nozzle pipe shall be mounted on an elevated supporting stand in such a manner that it can be
rotated through 360 degrees horizontally and inclined vertically from at least 20 degrees below to at least
60 degrees above the horizontal. There shall be a quick-acting,three-way control valve connecting the
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recirculating line to the nozzle pipe and mounted so that the nozzle operator can control and regulate the
amount of flow of mixture delivered to the nozzle. At least three different types of nozzles shall be
supplied so that mixtures may be properly sprayed over distance varying from 20 to 100 feet(6 to 30 m).
One shall be a close-range ribbon nozzle,one a medium-range ribbon nozzle,and one a long-range jet
nozzle. For case of removal and cleaning,all nozzles shall be connected to the nozzle pipe by means of
quick-release couplings.
In order to reach areas inaccessible to the regular equipment, an extension hose at least 50 feet(15 m)in length shall be provided to which the nozzles may be connected.
c. Mixtures. Lime, if required,shall be applied separately,in the quantity specified,prior to the
fertilizing and seeding operations.Not more than 220 pounds(100 kg)of lime shall be added to and
mixed with each 100 gallons(380 liters)of water. Seed and fertilizer shall be mixed together in the
relative proportions specified,but not more than a total of 220 pounds(100 kg)of these combined solids
shall be added to and mixed with each 100 gallons(380 liters)of water. tow
All water used shall be obtained from fresh water sources and shall be free from injurious chemicals
and other toxic substances harmful to plant life. The Contractor shall identify to the RPR all sources of
water at least two(2)weeks prior to use. The RPR may take samples of the water at the source or from
the tank at any time and have a laboratory test the samples for chemical and saline content. The
Contractor shall not use any water from any source that is disapproved by the RPR following such tests.
All mixtures shall be constantly agitated from the time they are mixed until they are finally applied to
the seedbed.All such mixtures shall be used within two(2)hours from the time they were mixed or they
shall be wasted and disposed of at approved locations.
d. Spraying.Lime, if required, shall be sprayed only upon previously prepared seedbeds.After the
applied lime mixture has dried,the lime shall be worked into the top 3 inches(75 mm),after which the
seedbed shall again be properly graded and dressed to a smooth finish.
Mixtures of seed and fertilizer shall only be sprayed upon previously prepared seedbeds on which the
lime,if required, shall already have been worked in. The mixtures shall be applied by means of a high-
pressure spray that shall always be directed upward into the air so that the mixtures will fall to the ground
like rain in a uniform spray.Nozzles or sprays shall never be directed toward the ground in such a manner
as might produce erosion or runoff.
Particular care shall be exercised to ensure that the application is made uniformly and at the ..
prescribed rate and to guard against misses and overlapped areas. Proper predetermined quantities of the
mixture in accordance with specifications shall be used to cover specified sections of known area.
Checks on the rate and uniformity of application may be made by observing the degree of wetting of
the ground or by distributing test sheets of paper or pans over the area at intervals and observing the
quantity of material deposited thereon.
On surfaces that are to be mulched as indicated by the plans or designated by the RPR, seed and «..
fertilizer applied by the spray method need not be raked into the soil or rolled. However,on surfaces on
which mulch is not to be used,the raking and rolling operations will be required after the soil has dried.
901-3.4 Maintenance of seeded areas. The Contractor shall protect seeded areas against traffic or other
use by warning signs or barricades, as approved by the RPR. Surfaces gullied or otherwise damaged
following seeding shall be repaired by regrading and reseeding as directed. The Contractor shall mow,
water as directed,and otherwise maintain seeded areas in a satisfactory condition until final inspection
and acceptance of the work.
When either the dry or wet application method outlined above is used for work done out of season, it will
be required that the Contractor establish a good stand of grass of uniform color and density to the
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satisfaction of the RPR. A grass stand shall be considered adequate when bare spots are one square foot
(0.01 sq m)or less,randomly dispersed, and do not exceed 3%of the area seeded.
_ METHOD OF MEASUREMENT
901-4.1 The quantity of seeding to be paid for shall be the number of units acre (sq m) measured on
the ground surface,completed and accepted.
BASIS OF PAYMENT
901-5.1 Payment shall be made at the contract unit price per acre (sq m) or fraction thereof,which
price and payment shall be full compensation for furnishing and placing all material and for all labor,
equipment,tools,and incidentals necessary to complete the work prescribed in this item.
Payment will be made under:
Item 901-5.1 Seeding-per acre (sq m)
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
ASTM International(ASTM)
ASTM C602 Standard Specification for Agricultural Liming Materials
Federal Specifications (FED SPEC)
FED SPEC JJJ-S-181_Federal Specification, Seeds,Agricultural
Advisory Circulars(AC)
AC 150/5200-33 Hazardous Wildlife Attractants on or Near Airports
FAA/United States Department of Agriculture
Wildlife Hazard Management at Airports,A Manual for Airport Personnel
END OF ITEM T-901
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Item T-905 Topsoil
DESCRIPTION
905-1.1 This item shall consist of preparing the ground surface for topsoil application,removing topsoil
from designated stockpiles or areas to be stripped on the site or from approved sources off the site,and
placing and spreading the topsoil on prepared areas in accordance with this specification at the locations
shown on the plans or as directed by the RPR.
MATERIALS
905-2.1 Topsoil.Topsoil shall be the surface layer of soil with no admixture of refuse or any material
toxic to plant growth,and it shall be reasonably free from subsoil and stumps,roots, brush, stones(2
inches(50 mm)or more in diameter), and clay lumps or similar objects. Brush and other vegetation that
will not be incorporated with the soil during handling operations shall be cut and removed. Ordinary sod
and herbaceous growth such as grass and weeds are not to be removed,but shall be thoroughly broken up
and intermixed with the soil during handling operations. Heavy sod or other cover,which cannot be
�- incorporated into the topsoil by discing or other means,shall be removed. The topsoil or soil mixture,
unless otherwise specified or approved, shall have a pH range of approximately 5.5 pH to 7.6 pH,when
tested in accordance with the methods of testing of the Association of Official Agricultural Chemists in
effect on the date of invitation of bids. The organic content shall be not less than 3%nor more than 20%
as determined by the wet-combustion method(chromic acid reduction). There shall be not less than 20%
nor more than 80%of the material passing the 200 mesh(75 µm)sieve as determined by the wash test in
accordance with ASTM C 117.
Natural topsoil may be amended by the Contractor with approved materials and methods to meet the
above specifications.
905-2.2 Inspection and tests. Within 10 days following acceptance of the bid,the RPR shall be notified
of the source of topsoil to be furnished by the Contractor. The topsoil shall be inspected to determine if
the selected soil meets the requirements specified and to determine the depth to which stripping will be
permitted. At this time,the Contractor may be required to take representative soil samples from several
locations within the area under consideration and to the proposed stripping depths,for testing purposes as
specified in paragraph 905-2.1.
CONSTRUCTION METHODS
905-3.1 General.Areas to be topsoiled shall be shown on the plans. If topsoil is available on the site,the
location of the stockpiles or areas to be stripped of topsoil and the stripping depths shall be shown on the
plans.
Suitable equipment necessary for proper preparation and treatment of the ground surface,stripping of
topsoil,and for the handling and placing of all required materials shall be on hand, in good condition, and
approved by the RPR before the various operations are started.
905-3.2 Preparing the ground surface.Immediately prior to dumping and spreading the topsoil on any
area,the surface shall be loosened by discs or spike-tooth harrows, or by other means approved by the
RPR,to a minimum depth of 2 inches(50 mm)to facilitate bonding of the topsoil to the covered subgrade
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soil. The surface of the area to be topsoiled shall be cleared of all stones larger than 2 inches(50 mm)in
any diameter and all litter or other material which may be detrimental to proper bonding,the rise of
capillary moisture, or the proper growth of the desired planting.Limited areas,as shown on the plans, c
which are too compact to respond to these operations shall receive special scarification.
Grades on the area to be topsoiled,which have been established by others as shown on the plans,shall be
maintained in a true and even condition. Where grades have not been established,the areas shall be
smooth-graded and the surface left at the prescribed grades in an even and compacted condition to prevent
the formation of low places or pockets where water will stand.
905-3.3 Obtaining topsoil.Prior to the stripping of topsoil from designated areas, any vegetation,briars,
stumps and large roots,rubbish or stones found on such areas,which may interfere with subsequent
operations,shall be removed using methods approved by the RPR. Heavy sod or other cover, which
cannot be incorporated into the topsoil by discing or other means shall be removed.
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When suitable topsoil is available on the site,the Contractor shall remove this material from the
designated areas and to the depth as directed by the RPR. The topsoil shall be spread on areas already
tilled and smooth-graded, or stockpiled in areas approved by the RPR.Any topsoil stockpiled by the
Contractor shall be rehandled and placed without additional compensation.Any topsoil that has been
stockpiled on the site by others,and is required for topsoil purposes, shall be removed and placed by the
Contractor. The sites of all stockpiles and areas adjacent thereto which have been disturbed by the
Contractor shall be graded if required and put into a condition acceptable for seeding.
When suitable topsoil is secured off the airport site,the Contractor shall locate and obtain the supply,
subject to the approval of the RPR. The Contractor shall notify the RPR sufficiently in advance of
operations in order that necessary measurements and tests can be made.The Contractor shall remove the
topsoil from approved areas and to the depth as directed. The topsoil shall be hauled to the site of the
work and placed for spreading,or spread as required. Any topsoil hauled to the site of the work and
stockpiled shall be rehandled and placed without additional compensation.
905-3.4 Placing topsoil. The topsoil shall be evenly spread on the prepared areas to a uniform depth of 2
inches(50 mm)after compaction,unless otherwise shown on the plans or stated in the special provisions.
Spreading shall not be done when the ground or topsoil is frozen, excessively wet,or otherwise in a �..
condition detrimental to the work. Spreading shall be carried on so that turfing operations can proceed
with a minimum of soil preparation or tilling.
After spreading, any large, stiff clods and hard lumps shall be broken with a pulverizer or by other �-
effective means,and all stones or rocks(2 inches(50 mm)or more in diameter),roots,litter,or any
foreign matter shall be raked up and disposed of by the Contractor.after spreading is completed,the
topsoil shall be satisfactorily compacted by rolling with a cultipacker or by other means approved by the
RPR. The compacted topsoil surface shall conform to the required lines, grades, and cross-sections. Any
topsoil or other dirt falling upon pavements as a result of hauling or handling of topsoil shall be promptly
removed.
METHOD OF MEASUREMENT
905-4.1 Topsoil obtained on the site shall be measured by the number of cubic yards(cubic meters)of
topsoil measured in its original position and stripped or excavated. Topsoil stockpiled by others and
removed for topsoil by the Contractor shall be measured by the number of cubic yards(cubic meters)of j
topsoil measured in the stockpile.Topsoil shall be measured by volume in cubic yards(cubic meters) �-
computed by the method of end areas.
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905-4.2 Topsoil obtained off the site shall be measured by the number of cubic yards(cubic meters)of
topsoil measured in its original position and stripped or excavated. Topsoil shall be measured by volume
in cubic yards(meters)computed by the method of end areas.
BASIS OF PAYMENT
905-5.1 Payment will be made at the contract unit price per cubic yard(cubic meter)for topsoil(obtained
on the site). This price shall be full compensation for furnishing all materials and for all preparation,
placing,and spreading of the materials,and for all labor, equipment,tools, and incidentals necessary to
complete the item.
.... 905-5.2 Payment will be made at the contract unit price per cubic yard(cubic meter)for topsoil(obtained
off the site). This price shall be full compensation for furnishing all materials and for all preparation,
placing,and spreading of the materials,and for all labor,equipment,tools, and incidentals necessary to
_ complete the item.
Payment will be made under:
Item T-905-5.1 Topsoil(Obtained on Site or Removed from Stockpile-per cubic yard
^ (cubic meter)
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
ASTM International(ASTM)
ASTM C 117 Materials Finer than 75 µm(No. 200)Sieve in Mineral Aggregates by
Washing
Advisory Circulars(AC)
AC 150/5200-33 Hazardous Wildlife Attractants on or Near Airports
FAA/United States Department of Agriculture
Wildlife Hazard Management at Airports,A Manual for Airport Personnel
END OF ITEM T-905
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Item T-908 Mulching
DESCRIPTION
908-1.1 This item shall consist of furnishing, hauling,placing,and securing mulch on surf,.ces indicated
on the plans or designated by the RPR.
MATERIALS
908-2.1 Mulch material.Acceptable mulch shall be the materials listed below or any approved locally
available material that is similar to those specified.Mulch shall be free from noxious weeds,mold,and
other deleterious materials.Mulch materials, which contain matured seed of species that would volunteer
and be detrimental to the proposed overseeding, or to surrounding farm land,will not be acceptable.
Straw or other mulch material which is fresh and/or excessively brittle, or which is in such an advanced
stage of decomposition as to smother or retard the planted grass,will not be acceptable.
d. Manufactured mulch. Cellulose-fiber or wood-pulp mulch shall be
products commercially available for use in spray applications.
e.Asphalt binder. Asphalt binder material shall conform to the requirements of ASTM D977,Type
SS-1 or RS-1.
908-2.2 Inspection. The RPR shall be notified of sources and quantities of mulch materials available and
the Contractor shall furnish him with representative samples of the materials to be used 30 days before
delivery to the project. These samples may be used as standards with the approval of the RPR and any
materials brought on the site that do not meet these standards shall be rejected.
CONSTRUCTION METHODS
908-3.1 Mulching. Before spreading mulch,all large clods, stumps,stones,brush,roots, and other
foreign material shall be removed from the area to be mulched.Mulch shall be applied immediately after
seeding. The spreading of the mulch may be by hand methods,blower,or other mechanical methods,
provided a uniform covering is obtained.
Mulch material shall be furnished,hauled,and evenly applied on the area shown on the plans or
designated by the RPR. Straw or hay shall be spread over the surface to a uniform thickness at the rate of
2 to 3 tons per acre(1800-2700 kg per acre)to provide a loose depth of not less than 1-1/2 inches(38
cm)nor more than 3 inches(75 mm).Other organic material shall be spread at the rate directed by the
RPR. Mulch may be blown on the slopes and the use of cutters in the equipment for this purpose will be
permitted to the extent that at least 95%of the mulch in place on the slope shall be 6 inches(150 mm)or
more in length. When mulches applied by the blowing method are cut,the loose depth in place shall be
not less than one inch(25 mm)nor more than 2 inches(50 mm).
908-3.2 Securing mulch.The mulch shall be held in place by light discing, a very thin covering of
topsoil,pins,stakes,wire mesh,asphalt binder,or other adhesive material approved by the RPR. Where
mulches have been secured by either of the asphalt binder methods,it will not be permissible to walk on
the slopes after the binder has been applied. When an application of asphalt binder material is used to
j - secure the mulch,the Contractor must take every precaution to guard against damaging or disfiguring
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structures or property on or adjacent to the areas worked and will be held responsible for any such
damage resulting from the operation.
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If the"peg and string"method is used,the mulch shall be secured by the use of stakes or wire pins driven
into the ground on 5-foot(1.5-m)centers or less. Binder twine shall be strung between adjacent stakes in
straight lines and crisscrossed diagonally over the mulch, after which the stakes shall be firmly driven
nearly flush to the ground to draw the twine down tight onto the mulch.
908-3.3 Care and repair.
a.The Contractor shall care for the mulched areas until final acceptance of the project. Care shall
consist of providing protection against traffic or other use by placing warning signs,as approved by the L
RPR, and erecting any barricades that may be shown on the plans before or immediately after mulching
has been completed on the designated areas.
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b.The Contractor shall be required to repair or replace any mulch that is defective or becomes 6w
damaged until the project is finally accepted. When, in the judgment of the RPR, such defects or damages
are the result of poor workmanship or failure to meet the requirements of the specifications,the cost of
the necessary repairs or replacement shall be borne by the Contractor. L
METHOD OF MEASUREMENT
908-4.1 Mulching shall be measured in square yards(square meters)on the basis of the actual surface
area acceptably mulched.
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BASIS OF PAYMENT
908-5.1 Payment will be made at the contract unit price per square yard(square meter)for mulching. The
price shall be full compensation for furnishing all materials and for placing and anchoring the materials,
and for all labor, equipment,tools,and incidentals necessary to complete the item.
Payment will be made under:
Item T-908-5.1 Mulching-per square yard(square meter)
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REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications i
are referred to within the text by the basic designation only.
ASTM International(ASTM)
ASTM D977 Standard Specification for Emulsified Asphalt
Advisory Circulars(AC)
AC 150/5200-33 Hazardous Wildlife Attractants on or Near Airports
FAA/United States Department of Agriculture
Wildlife Hazard Management at Airports,A Manual for Airport Personnel
END OF ITEM T-908
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Part 13 — Lighting Installation
Item L-108 Underground Power Cable for Airports
DESCRIPTION
108-1.1 This item shall consist of furnishing and installing power cables that are direct buried and
furnishing and/or installing power cables within conduit or duct banks per these specifications at the
locations shown on the plans. It includes excavation and backfill of trench for direct-buried cables only.
Also included are the installation of counterpoise wires,ground wires, ground rods and connections,cable
splicing,cable marking,cable testing, and all incidentals necessary to place the cable in operating
condition as a completed unit to the satisfaction of the RPR. This item shall not include the installation of
duct banks or conduit,trenching and backfilling for duct banks or conduit,or furnishing or installation of
cable for FAA owned/operated facilities.
EQUIPMENT AND MATERIALS
... 108-2.1 General.
a.Airport lighting equipment and materials covered by advisory circulars(AC)shall be approved
under the Airport Lighting Equipment Certification Program per AC 150/5345-53, current version.
b.All other equipment and materials covered by other referenced specifications shall be subject to
acceptance through manufacturer's certification of compliance with the applicable specification, when
requested by the RPR.
c.Manufacturer's certifications shall not relieve the Contractor of the responsibility to provide
materials per these specifications.Materials supplied and/or installed that do not comply with these
specifications shall be removed(when directed by the RPR)and replaced with materials that comply with
these specifications at the Contractor's cost.
d.All materials and equipment used to construct this item shall be submitted to the RPR for approval
prior to ordering the equipment. Submittals consisting of marked catalog sheets or shop drawings shall be
provided. Submittal data shall be presented in a clear,precise and thorough manner. Original catalog
sheets are preferred. Photocopies are acceptable provided they are as good a quality as the original.
Clearly and boldly mark each copy to identify products or models applicable to this project. Indicate all
optional equipment and delete any non-pertinent data. Submittals for components of electrical equipment
and systems shall identify the equipment to which they apply on each submittal sheet. Markings shall be
made bold and clear with arrows or circles(highlighting is not acceptable). The Contractor is solely
responsible for delays in the project that may accrue directly or indirectly from late submissions or
resubmissions of submittals.
e.The data submitted shall be sufficient, in the opinion of the RPR,to determine compliance with the
plans and specifications. electronically submitted in pdf format. The RPR reserves
the right to reject any and all equipment,materials, or procedures that do not meet the system design and
the standards and codes,specified in this document.
E All equipment and materials furnished and installed under this section shall be guaranteed against
defects in materials and workmanship for at least twelve (12) months from the date of final
acceptance by the Owner. The defective materials and/or equipment shall be repaired or replaced,at the
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Owner's discretion,with no additional cost to the Owner. The Contractor shall maintain a minimum ftw
insulation resistance in accordance with paragraph 108-3.10e with isolation transformers connected in
new circuits and new segments of existing circuits through the end of the contract warranty period when
tested in accordance with AC 150/5340-26,Maintenance Airport Visual Aid Facilities,paragraph 5.1.3.1, 6"
Insulation Resistance Test.
108-2.2 Cable.Underground cable for airfield lighting facilities(runway and taxiway lights and signs)
shall conform to the requirements of AC 150/5345-7, Specification for L-824 Underground Electrical `
Cable for Airport Lighting Circuits latest edition. Conductors for use on 6.6 ampere primary airfield
lighting series circuits shall be single conductor,seven strand,#8 American wire gauge(AWG),L-824
Type C , 5,000 volts,non-shielded,with cross-linked polyethylene insulation. L.
Conductors for use on 20 ampere primary airfield lighting series circuits shall be single conductor,seven
strand,#6 AWG,L-824 Type C , 5,000 volts,non-shielded,with cross-linked polyethylene I
insulation. L-824 conductors for use on the L-830 secondary of airfield lighting series circuits shall
be sized in accordance with the manufacturer's recommendations. All other conductors shall comply
with FAA and National Electric Code(NEC)requirements. Conductor sizes noted above shall not apply
to leads furnished by manufacturers on airfield lighting transformers and fixtures.
Wire for electrical circuits up to 600 volts shall comply with Specification L-824 and/or Commercial Item
Description A-A-59544A and shall be type THWN-2, 75°C for installation in conduit and RHW-2, 75°C
for direct burial installations. Conductors for parallel(voltage)circuits shall be type and size and installed
in accordance with NFPA-70,National Electrical Code.
Unless noted otherwise, all 600-volt and less non-airfield lighting conductor sizes are based on a 75°C,
THWN-2,600-volt insulation, copper conductors,not more than three single insulated conductors,in �.
raceway, in free air. The conduit/duct sizes are based on the use of THWN-2,600-volt insulated
conductors. The Contractor shall make the necessary increase in conduit/duct sizes for other types of
wire insulation. In no case shall the conduit/duct size be reduced. The minimum power circuit wire size
shall be#12 AWG.
Conductor sizes may have been adjusted due to voltage drop or other engineering considerations.
Equipment provided by the Contractor shall be capable of accepting the quantity and sizes of conductors
shown in the Contract Documents. All conductors,pigtails,cable step-down adapters, cable step-up
adapters,terminal blocks and splicing materials necessary to complete the cable termination/splice shall
be considered incidental to the respective pay items provided.
Cable type,size,number of conductors, strand and service voltage shall be as specified in the Contract
Document.
108-2.3 Bare copper wire(counterpoise,bare copper wire ground and ground rods).Wire for ..
counterpoise or ground installations for airfield lighting systems shall be No. 6 AWG bare solid copper
wire for counterpoise and/or No. 6 AWG insulated stranded for grounding bond wire per ASTM B3 and j
ASTM 138, and shall be bare copper wire. For voltage powered circuits,the equipment grounding
conductor shall comply with NEC Article 250.
Ground rods shall be copper-clad steel. The ground rods shall be of the length and diameter
specified on the plans,but in no case be less than 8 feet (2 .4 m) long and 5/8 inch (16 mm) �—
in diameter.
108-2.4 Cable connections.In-line connections or splices of underground primary cables shall be of the
type called for on the plans,and shall be one of the types listed below.No separate payment will be made
for cable connections. j
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a.The cast splice.A cast splice,employing a plastic mold and using epoxy resin equivalent to that
manufactured by 3MTM Company,"Scotchcast"Kit No. 82-13, or an approved equivalent,used for potting
the splice is acceptable.
b.The field-attached plug-in splice. Field attached plug-in splices shall be installed as shown on the
plans. The Contractor shall determine the outside diameter of the cable to be spliced and furnish
appropriately sized connector kits and/or adapters. Tape or heat shrink tubing with integral sealant shall
be in accordance with the manufacturer's requirements. Primary Connector Kits manufactured by
Amerace, "Super Kit", Integro "Complete Kit",or approved equal is acceptable.
c. The factory-molded plug-in splice. Specification for L-823 Connectors,Factory-Molded to
Individual Conductors, is acceptable.
d. The taped or heat-shrink splice.Taped splices employing field-applied rubber,or synthetic
rubber tape covered with plastic tape is acceptable. The rubber tape should meet the requirements of
ASTM D4388 and the plastic tape should comply with Military Specification MIL-1-24391 or
Commercial Item Description A-A-55809. Heat shrinkable tubing shall be heavy-wall,self-sealing tubing
rated for the voltage of the wire being spliced and suitable for direct-buried installations. The tubing shall
be factory coated with a thermoplastic adhesive-sealant that will adhere to the insulation of the wire being
spliced forming a moisture-and dirt-proof seal. Additionally,heat shrinkable tubing for multi-conductor
cables, shielded cables,and armored cables shall be factory kits that are designed for the application. Heat
shrinkable tubing and tubing kits shall be manufactured by Tyco Electronics/Raychem Corporation,
Energy Division, or approved equivalent.
In all the above cases,connections of cable conductors shall be made using crimp connectors using a
crimping tool designed to make a complete crimp before the tool can be removed.All L-823/L-824
_ splices and terminations shall be made per the manufacturer's recommendations and listings.
All connections of counterpoise,grounding conductors and ground rods shall be made by the exothermic
process or approved equivalent, except that a light base ground clamp connector shall be used for
attachment to the light base. All exothermic connections shall be made per the manufacturer's
recommendations and listings.
108-2.5 Splicer qualifications.Every airfield lighting cable splicer shall be qualified in making airport
.� cable splices and terminations on cables rated at or above 5,000 volts AC. The Contractor shall submit to
the RPR proof of the qualifications of each proposed cable splicer for the airport cable type and voltage
level to be worked on. Cable splicing/terminating personnel shall have a minimum of three(3)years
continuous experience in terminating/splicing medium voltage cable.
108-2.6 Concrete. Concrete shall be proportioned, placed, and cured per Item
P-610, Concrete for Miscellaneous Structures.
108-2.7 Flowable backfill.Flowable material used to backfill trenches for power cable trenches shall
conform to the requirements of Item P-153, Controlled Low Strength Material.
108-2.8 Cable identification tags. Cable identification tags shall be made from a non-corrosive material
with the circuit identification stamped or etched onto the tag. The tags shall be of the type as detailed on
the plans.
108-2.9 Tape.Electrical tapes shall be Scotch TM Electrical Tapes-ScotchTM 88(1-1/2 inch(38 mm)
wide)and ScotchTM 130C"linerless rubber splicing tape(2-inch(50 mm)wide),as manufactured by the
Minnesota Mining and Manufacturing Company(3MTM),or an approved equivalent.
108-2.10 Electrical coating. Electrical coating shall be ScotchkoteTM as manufactured by 3MT1, or an
approved equivalent.
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108-2.11 Existing circuits. Whenever the scope of work requires connection to an existing circuit,the ... E
existing circuit's insulation resistance shall be tested,in the presence of the RPR. The test shall be
performed per this item and prior to any activity that will affect the respective circuit. The Contractor
shall record the results on forms acceptable to the RPR. When the work affecting the circuit is complete,
the circuit's insulation resistance shall be checked again,in the presence of the RPR. The Contractor shall
record the results on forms acceptable to the RPR. The second reading shall be equal to or greater than the I
first reading or the Contractor shall make the necessary repairs to the existing circuit to bring the second
reading above the first reading.All repair costs including a complete replacement of the L-823 ('
connectors,L-830 transformers and L-824 cable, if necessary,shall be borne by the Contractor.All test
results shall be submitted in the Operation and Maintenance(O&M)Manual.
108-2.12 Detectable warning tape.Plastic, detectable,American Public Works Association(APWA)
Red(electrical power lines, cables,conduit and lighting cable)with continuous legend tape shall be !
polyethylene film with a metalized foil core and shall be 3-6 inches(75-150 mm)wide.Detectable tape is L
incidental to the respective bid item.Detectable warning tape for communication cables shall be orange.
Detectable warning tape color code shall comply with the APWA Uniform Color Code.
CONSTRUCTION METHODS
108-3.1 General.The Contractor shall install the specified cable at the approximate locations indicated
on the plans. Unless otherwise shown on the plans,all cable required to cross under pavements expected
to carry aircraft loads shall be installed in concrete encased duct banks. Cable shall be run without splices,
from fixture to fixture.
Cable connections between lights will be permitted only at the light locations for connecting the L,•
underground cable to the primary leads of the individual isolation transformers. The Contractor shall be
responsible for providing cable in continuous lengths for home runs or other long cable runs without
connections unless otherwise authorized in writing by the RPR or shown on the plans.
In addition to connectors being installed at individual isolation transformers, L-823 cable connectors for
maintenance and test points shall be installed at locations shown on the plans. Cable circuit identification
markers shall be installed on both sides of the L-823 connectors installed and on both sides of slack loops
where a future connector would be installed.
Provide not less than 3 feet(1 m)of cable slack on each side of all connections,isolation transformers,
light units,and at points where cable is connected to field equipment. Where provisions must be made for
testing or for future above grade connections,provide enough slack to allow the cable to be extended at
least one foot(30 cm)vertically above the top of the access structure. This requirement also applies where
primary cable passes through empty light bases,junction boxes,and access structures to allow for future
connections, or as designated by the RPR.
Primary airfield lighting cables installed shall have cable circuit identification markers attached on both
sides of each L-823 connector and on each airport lighting cable entering or leaving cable access points,
such as manholes,hand holes,pull boxes,junction boxes,etc.Markers shall be of sufficient length for
imprinting the cable circuit identification legend on one line,using letters not less than 1/4 inch(6 mm)in
size. The cable circuit identification shall match the circuits noted on the construction plans. �-
108-3.2 Installation in duct banks or conduits.This item includes the installation of the cable in duct
banks or conduit per the following paragraphs. The maximum number and voltage ratings of cables
installed in each single duct or conduit, and the current-carrying capacity of each cable shall be per the
latest version of the National Electric Code,or the code of the local agency or authority having
jurisdiction.
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The Contractor shall make no connections or splices of any kind in cables installed in conduits or duct
banks.
Unless otherwise designated in the plans,where ducts are in tiers,use the lowest ducts to receive the cable
first,with spare ducts left in the upper levels. Check duct routes prior to construction to obtain assurance
that the shortest routes are selected and that any potential interference is avoided.
Duct banks or conduits shall be installed as a separate item per Item L-110,Airport Underground
Electrical Duct Banks and Conduit. The Contractor shall run a mandrel through duct banks or conduit
prior to installation of cable to ensure that the duct bank or conduit is open, continuous and clear of
debris. The mandrel size shall be compatible with the conduit size. The Contractor shall swab out all
conduits/ducts and clean light bases,manholes,etc., interiors immediately prior to pulling cable. Once
cleaned and swabbed,the light bases and all accessible points of entry to the duct/conduit system shall be
kept closed except when installing cables.Cleaning of ducts, light bases,manholes,etc., is incidental to
the pay item of the item being cleaned.All raceway systems left open,after initial cleaning,for any
,., reason shall be re-cleaned at the Contractor's expense.The Contractor shall verify existing ducts
proposed for use in this project as clear and open. The Contractor shall notify the RPR of any blockage in
the existing ducts.
The cable shall be installed in a manner that prevents harmful stretching of the conductor,damage to the
insulation,or damage to the outer protective covering.The ends of all cables shall be sealed with
moisture-seal tape providing moisture-tight mechanical protection with minimum bulk,or alternately,
heat shrinkable tubing before pulling into the conduit and it shall be left sealed until connections are
made. Where more than one cable is to be installed in a conduit, all cable shall be pulled in the conduit at
the same time. The pulling of a cable through duct banks or conduits may be accomplished by hand winch
or power winch with the use of cable grips or pulling eyes.Maximum pulling tensions shall not exceed
the cable manufacturer's recommendations.A non-hardening cable-pulling lubricant recommended for
the type of cable being installed shall be used where required.
The Contractor shall submit the recommended pulling tension values to the RPR prior to any cable
installation. If required by the RPR,pulling tension values for cable pulls shall be monitored by a
dynamometer in the presence of the RPR. Cable pull tensions shall be recorded by the Contractor and
reviewed by the RPR.Cables exceeding the maximum allowable pulling tension values shall be removed
and replaced by the Contractor at the Contractor's expense.
The manufacturer's minimum bend radius or NEC requirements(whichever is more restrictive)shall
apply. Cable installation,handling and storage shall be per manufacturer's recommendations. During cold
weather,particular attention shall be paid to the manufacturer's minimum installation temperature. Cable
shall not be installed when the temperature is at or below the manufacturer's minimum installation
temperature.At the Contractor's option,the Contractor may submit a plan,for review by the RPR, for
heated storage of the cable and maintenance of an acceptable cable temperature during installation when
temperatures are below the manufacturer's minimum cable installation temperature.
Cable shall not be dragged across base can or manhole edges,pavement or earth. When cable must be
coiled, lay cable out on a canvas tarp or use other appropriate means to prevent abrasion to the cable
j acket.
108-3.3 Installation of direct-buried cable in trenches.Unless otherwise specified,the Contractor shall
not use a cable plow for installing the cable.Cable shall be unreeled uniformly in place alongside or in the
trench and shall be carefully placed along the bottom of the trench. The cable shall not be unreeled and
pulled into the trench from one end. Slack cable sufficient to provide strain relief shall be placed in the
trench in a series of S curves. Sharp bends or kinks in the cable shall not be permitted.
Where cables must cross over each other,a minimum of 3 inches(75 mm)vertical displacement shall be
provided with the topmost cable depth at or below the minimum required depth below finished grade.
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a.Trenching. Where turf is well established and the sod can be removed,it shall be carefully
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stripped and properly stored. Trenches for cables may be excavated manually or with mechanical
trenching equipment. Walls of trenches shall be essentially vertical so that a minimum of surface is
disturbed. Graders shall not be used to excavate the trench with their blades. The bottom surface of
trenches shall be essentially smooth and free from coarse aggregate.Unless otherwise specified,cable
trenches shall be excavated to a minimum depth of 18 inches(0.5 m)below finished grade per NEC Table
300.5,except as follows: L
• When off the airport or crossing under a roadway or driveway,the minimum depth shall be 36
inches(91 cm)unless otherwise specified.
• Minimum cable depth when crossing under a railroad track, shall be 42 inches(1 m)unless
otherwise specified.
The Contractor shall excavate all cable trenches to a width not less than 6 inches(150 mm).Unless
otherwise specified on the plans, all cables in the same location and running in the same general direction .�
shall be installed in the same trench.
When rock is encountered,the rock shall be removed to a depth of at least 3 inches(75 mm)below
the required cable depth and it shall be replaced with bedding material of earth or sand containing no
mineral aggregate particles that would be retained on a 1/4-inch(6.3 mm)sieve. Flowable backfill
material may alternatively be used.
Duct bank or conduit markers temporarily removed for trench excavations shall be replaced as
required.
It is the Contractor's responsibility to locate existing utilities within the work area prior to excavation.
Where existing active cables cross proposed installations,the Contractor shall ensure that these cables are
adequately protected. Where crossings are unavoidable,no splices will be allowed in the existing cables,
except as specified on the plans. Installation of new cable where such crossings must occur shall proceed
as follows:
(1)Existing cables shall be located manually.Unearthed cables shall be inspected to assure
absolutely no damage has occurred.
(2)Trenching,etc.,in cable areas shall then proceed,with approval of the RPR,with care taken to
minimize possible damage or disruption of existing cable,including careful backfilling in area of cable.
In the event that any previously identified cable is damaged during the course of construction,the 6'
Contractor shall be responsible for the complete repair or replacement.
b.Backfilling.After the cable has been installed,the trench shall be backfilled. The first layer of
backfill in the trench shall encompass all cables ; be 3 inches(75 mm)deep,loose measurement; and shall `
be either earth or sand containing no mineral aggregate particles that would be retained on a 1/4-inch(6.3
mm)sieve. This layer shall not be compacted. The second layer shall be 5 inches(125 mm)deep, loose
measurement, and shall contain no particles that would be retained on a one inch(25.0 mm)sieve. The �-
remaining third and subsequent layers of backfill shall not exceed 8 inches(20 cm)of loose measurement
and be excavated or imported material and shall not contain stone or aggregate larger than 4 inches(100
mm)maximum diameter.
The second and subsequent layers shall be thoroughly tamped and compacted to at least the density of
the adjacent material. If the cable is to be installed in locations or areas where other compaction
requirements are specified(under pavements, embankments, etc.)the backfill compaction shall be to a
minimum of 100 percent of ASTM D1557.
Trenches shall not contain pools of water during backfilling operations. The trench shall be
completely backfilled and tamped level with the adjacent surface,except that when turf is to be
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established over the trench,the backfilling shall be stopped at an appropriate depth consistent with the
type of turfing operation to be accommodated.A proper allowance for settlement shall also be provided.
Any excess excavated material shall be removed and disposed of per the plans and specifications.
Underground electrical warning(caution)tape shall be installed in the trench above all direct-buried
cable. Contractor shall submit a sample of the proposed warning tape for acceptance by the RPR. If not
shown on the plans,the warning tape shall be located 6 inches(150 mm)above the direct-buried cable or
the counterpoise wire if present.A 3-6 inch(75- 150 mm)wide polyethylene film detectable tape, with a
metalized foil core, shall be installed above all direct buried cable or counterpoise. The tape shall be of
the color and have a continuous legend as indicated on the plans. The tape shall be installed 8 inches(200
mm)minimum below finished grade.
c.Restoration.Following restoration of all trenching near airport movement surfaces,the Contractor
shall visually inspect the area for foreign object debris(FOD)and remove any that is found. Where soil
and sod has been removed, it shall be replaced as soon as possible after the backfilling is completed. All
areas disturbed by work shall be restored to its original condition. The restoration shall include the
topsoiling, fertilizing, liming, seeding and mulching as shown on the plans. The
Contractor shall be held responsible for maintaining all disturbed surfaces and replacements until final
acceptance. When trenching is through paved areas,restoration shall be equal to existing conditions. If
the cable is to be installed in locations or areas where other compaction requirements are specified(under
pavements,embankments,etc.)the backfill compaction shall be to a minimum of 100 percent
of AS TM D1557. Restoration shall be considered incidental to the pay item of which it is a component
part.
108-3.4 Cable markers for direct-buried cable. The location of direct buried circuits shall be marked
by a concrete slab marker,2 feet(60 cm)square and 4-6 inch(10- 15 cm)thick,extending approximately
one inch(25 mm)above the surface. Each cable run from a line of lights and signs to the equipment vault
shall be marked at approximately every 200 feet(61 m)along the cable run,with an additional marker at
each change of direction of cable run. All other direct-buried cable shall be marked in the same manner.
Cable markers shall be installed directly above the cable. The Contractor shall impress the word
"CABLE"and directional arrows on each cable marking slab. The letters shall be approximately 4 inches
(100 mm)high and 3 inches (75 mm)wide, with width of stroke 1/2 inch(12 mm)and 1/4 inch(6 mm)
deep. Stencils shall be used for cable marker lettering;no hand lettering shall be permitted.
At the location of each underground cable connection/splice,except at lighting units,or isolation
transformers,a concrete marker slab shall be installed to mark the location of the connection/splice. The
Contractor shall impress the word"SPLICE"on each slab.The Contractor also shall impress additional
circuit identification symbols on each slab as directed by the RPR. All cable markers and splice markers
shall be painted international orange. Paint shall be specifically manufactured for uncured exterior
concrete. After placement,all cable or splice markers shall be given one coat of high-visibility aviation
orange paint as approved by the RPR.Furnishing and installation of cable markers is incidental to the
respective cable pay item.
108-3.5 Splicing.Connections of the type shown on the plans shall be made by experienced personnel
regularly engaged in this type of work and shall be made as follows:
a. Cast splices.These shall be made by using crimp connectors for jointing conductors. Molds shall
be assembled, and the compound shall be mixed and poured per the manufacturer's instructions and to the
satisfaction of the RPR.
b.Field-attached plug-in splices.These shall be assembled per the manufacturer's instructions.
These splices shall be made by plugging directly into mating connectors. The joint where the connectors
come together shall be finished by one of the following methods: (1)wrapped with at least one layer of
i rubber or synthetic rubber tape and one layer of plastic tape,one-half lapped, extending at least 1-1/2
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inches(38 mm)on each side of the joint(2)Covered with heat shrinkable tubing with integral sealant r..
extending at least 1-1/2 inches(38 mm)on each side of the joint or(3)On connector kits equipped with
water seal flap;roll-over water seal flap to sealing position on mating connector.
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c.Factory-molded plug-in splices. These shall be made by plugging directly into mating connectors.
The joint where the connectors come together shall be finished by one of the following methods: (1)
Wrapped with at least one layer of rubber or synthetic rubber tape and one layer of plastic tape,one-half f
lapped, extending at least 1-1/2 inches(38 mm)on each side of the joint. (2) Covered with heat 6-
shrinkable tubing with integral sealant extending at least 1-1/2 inches(38 mm)on each side of the joint.
or(3)On connector kits so equipped with water seal flap;roll-over water seal flap to sealing position on
mating connector. �•
d. Taped or heat-shrink splices.A taped splice shall be made in the following manner:
Bring the cables to their final position and cut so that the conductors will butt. Remove insulation and
jacket allowing for bare conductor of proper length to fit compression sleeve connector with 1/4 inch(6
mm)of bare conductor on each side of the connector. Prior to splicing,the two ends of the cable
insulation shall be penciled using a tool designed specifically for this purpose and for cable size and type.
Do not use emery paper on splicing operation since it contains metallic particles. The copper conductors 6w
shall be thoroughly cleaned. Join the conductors by inserting them equidistant into the compression
connection sleeve. Crimp conductors firmly in place with crimping tool that requires a complete crimp j
before tool can be removed. Test the crimped connection by pulling on the cable. Scrape the insulation to 6•
assure that the entire surface over which the tape will be applied(plus 3 inches(75 mm)on each end)is
clean.After scraping,wipe the entire area with a clean lint-free cloth. Do not use solvents.
Apply high-voltage rubber tape one-half lapped over bare conductor. This tape should be tensioned as �-
recommended by the manufacturer. Voids in the connector area may be eliminated by highly elongating
the tape,stretching it just short of its breaking point. The manufacturer's recommendation for stretching
tape during splicing shall be followed. Always attempt to exactly half-lap to produce a uniform buildup. `,
Continue buildup to 1-1/2 times cable diameter over the body of the splice with ends tapered a distance of
approximately one inch(25 mm)over the original jacket. Cover rubber tape with two layers of vinyl
pressure-sensitive tape one-half lapped. Do not use glyptol or lacquer over vinyl tape as they react as
solvents to the tape.No further cable covering or splice boxes are required. �'�'
Heat shrinkable tubing shall be installed following manufacturer's instructions. Direct flame heating shall
not be permitted unless recommended by the manufacturer. Cable surfaces within the limits of the heat-
shrink application shall be clean and free of contaminates prior to application.
e.Assembly. Surfaces of equipment or conductors being terminated or connected shall be prepared in
accordance with industry standard practice and manufacturer's recommendations. All surfaces to be
connected shall be thoroughly cleaned to remove all dirt,grease,oxides,nonconductive films,or other
foreign material. Paints and other nonconductive coatings shall be removed to expose base metal. Clean
all surfaces at least 1/4 inch(6.4 mm)beyond all sides of the larger bonded area on all mating surfaces.
Use a joint compound suitable for the materials used in the connection. Repair painted/coated surface to �..
original condition after completing the connection.
108-3.6 Bare counterpoise wire installation for lightning protection and grounding. If shown on the
plans or included in the job specifications,bare solid #6 AWG copper counterpoise wire shall be installed
for lightning protection of the underground cables. The RPR shall select one of two methods of lightning
protection for the airfield lighting circuit based upon sound engineering practice and lightning strike
density. `
a.Equipotential.not used
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b. Isolation.Counterpoise size is as shown on the plans. The isolation method is an alternate method
for use only with edge lights installed in turf and stabilized soils and raceways installed parallel to and
adjacent to the edge of the pavement. NFPA 780 uses 15 feet to define"adjacent to".
The counterpoise conductor shall be installed halfway between the pavement edge and the light base,
mounting stake,raceway,or cable being protected.
The counterpoise conductor shall be installed 8 inches(203 mm)minimum below grade. The
counterpoise is not connected to the light base or mounting stake. An additional grounding electrode is
required at each light base or mounting stake. The grounding electrode is bonded to the light base or
mounting stake with a 6 AWG solid copper conductor.
See AC 150/5340-30,Design and Installation Details for Airport Visual Aids and NFPA 780,
Standard for the Installation of Lightning Protection Systems,Chapter 11,for a detailed description of the
Isolation Method of lightning protection.
^ c. Common Installation requirements. When a metallic light base is used, the
grounding electrode shall be bonded to the metallic light base or
mounting stake with a No. 6 AWG bare, annealed or soft drawn, solid
copper conductor.
When a nonmetallic light base is used, the grounding electrode shall
be bonded to the metallic light fixture or metallic base plate with a
No. 6 AWG bare, annealed or soft drawn, solid copper conductor.
r Grounding electrodes may be rods,ground dissipation plates,radials, or other electrodes listed in the
NFPA 70(NEC)or NFPA 780.
Where raceway is installed by the directional bore,jack and bore,or other drilling method,the
counterpoise conductor shall be permitted to be installed concurrently with the directional bore,jack and
bore,or other drilling method raceway,external to the raceway or sleeve.
The counterpoise wire shall also be exothermically welded to ground rods installed as shown on the
plans but not more than 500 feet(150 m)apart around the entire circuit. The counterpoise system shall be
continuous and terminate at the transformer vault or at the power source. It shall be securely attached to
the vault or equipment external ground ring or other made electrode-grounding system. The connections
shall be made as shown on the plans and in the specifications.
Where an existing airfield lighting system is being extended or modified,the new counterpoise
conductors shall be interconnected to existing counterpoise conductors at each intersection of the new and
existing airfield lighting counterpoise systems.
d.Parallel Voltage Systems. Provide grounding and bonding in accordance with NFPA 70,National
Electrical Code.
108-3.7 Counterpoise installation above multiple conduits and duct banks. Counterpoise wires shall
be installed above multiple conduits/duct banks for airfield lighting cables, with the intent being to
'! provide a complete area of protection over the airfield lighting cables. When multiple conduits and/or
duct banks for airfield cable are installed in the same trench,the number and location of counterpoise
wires above the conduits shall be adequate to provide a complete area of protection measured 45 degrees
each side of vertical.
Where duct banks pass under pavement to be constructed in the project,the counterpoise shall be placed
above the duct bank. Reference details on the construction plans.
108-3.8 Counterpoise installation at existing duct banks. When airfield lighting cables are indicated on
the plans to be routed through existing duct banks,the new counterpoise wiring shall be terminated at
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ground rods at each end of the existing duct bank where the cables being protected enter and exit the duct
bank. The new counterpoise conductor shall be bonded to the existing counterpoise system.
108-3.9 Exothermic bonding.Bonding of counterpoise wire shall be by the exothermic welding process
or equivalent method accepted by the RPR. Only personnel experienced in and regularly engaged in this
type of work shall make these connections.
Contractor shall demonstrate to the satisfaction of the RPR,the welding kits,materials and procedures to r..
be used for welded connections prior to any installations in the field. The installations shall comply with
the manufacturer's recommendations and the following:
a.All slag shall be removed from welds. �•
b.Using an exothermic weld to bond the counterpoise to a lug on a galvanized light base is not
recommended unless the base has been specially modified. Consult the manufacturer's installation
directions for proper methods of bonding copper wire to the light base. See AC 150/5340-30 for `-
galvanized light base exception.
c. If called for in the plans, all buried copper and weld material at weld connections shall be
thoroughly coated with 6 mm of 3MTM ScotchkoteT", or approved equivalent, or coated with coal tar 6
Bitumastic®material to prevent surface exposure to corrosive soil or moisture.
108-3.10 Testing. The Contractor shall furnish all necessary equipment and appliances for testing the
airport electrical systems and underground cable circuits before and after installation. The Contractor
shall perform all tests in the presence of the RPR.The Contractor shall demonstrate the electrical
characteristics to the satisfaction of the RPR.All costs for testing are incidental to the respective item
being tested. For phased projects,the tests must be completed by phase.The Contractor must maintain the �-
test results throughout the entire project as well as during the warranty period that meet the following:
a.Earth resistance testing methods shall be submitted to the RPR for approval.Earth resistance
testing results shall be recorded on an approved form and testing shall be performed in the presence of the
RPR. All such testing shall be at the sole expense of the Contractor.
b. Should the counterpoise or ground grid conductors be damaged or suspected of being damaged by
construction activities the Contractor shall test the conductors for continuity with a low resistance
ohmmeter. The conductors shall be isolated such that no parallel path exists and tested for continuity.The
RPR shall approve of the test method selected.All such testing shall be at the sole expense of the
Contractor.
After installation,the Contractor shall test and demonstrate to the satisfaction of the RPR the
following:
c.That all affected lighting power and control circuits(existing and new)are continuous and free
from short circuits.
d.That all affected circuits(existing and new)are free from unspecified grounds.
e. That the insulation resistance to ground of all new non-grounded high voltage series circuits or
cable segments is not less than 50 megohms. Verify continuity of all series airfield lighting circuits prior
to energization. ••
f. That the insulation resistance to ground of all new non-grounded conductors of new multiple
circuits or circuit segments is not less than 100 megohms.
g.That all affected circuits(existing and new)are properly connected per applicable wiring diagrams.
h. That all affected circuits(existing and new)are operable. Tests shall be conducted that include
operating each control not less than 10 times and the continuous operation of each lighting and power „
circuit for not less than 1/2 hour.
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i.That the impedance to ground of each ground rod does not exceed 25 ohms prior to establishing
connections to other ground electrodes.The fall-of-potential ground impedance test shall be used,as
described by American National Standards Institute/Institute of Electrical and Electronic Engineers
(ANSI/IEEE)Standard 81,to verify this requirement.As an alternate, clamp-on style ground impedance
test meters may be used to satisfy the impedance testing requirement. Test equipment and its calibration
sheets shall be submitted for review and approval by the RPR prior to performing the testing.
Two copies of tabulated results of all cable tests performed shall be supplied by the Contractor to the
RPR. Where connecting new cable to existing cable, insulation resistance tests shall be performed on the
new cable prior to connection to the existing circuit.
There are no approved"repair"procedures for items that have failed testing other than complete
replacement.
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METHOD OF MEASUREMENT
108-4.1The cost of all excavation, backfill, dewatering and restoration
regardless of the type of material encountered shall be included in
the unit price bid for the work.
108-4.2 Cable or counterpoise wire installed in trench,duct bank or conduit shall be measured by the
number of linear feet(meters)installed and grounding connectors,and trench marking tape ready for
operation,and accepted as satisfactory. Separate measurement shall be made for each cable or
counterpoise wire installed in trench, duct bank or conduit.The measurement for this item shall
notinclude additional quantities required for slack.
108-4.3 No separate payment will be made for ground rods.
BASIS OF PAYMENT
108-5.1 Payment will be made at the contract unit price for trenching,cable and bare counterpoise wire
installed in trench(direct-buried), or cable and equipment ground installed in duct bank or conduit, in
place by the Contractor and accepted by the RPR. This price shall be full compensation for furnishing all
materials and for all preparation and installation of these materials,and for all labor,equipment,tools, and
incidentals, including ground rods and ground connectors and trench marking tape,necessary to complete
this item.
Payment will be made under:
Item L-108-5.1 No. 8 AWG, 5 kV,L-824, Type C Cable, Installed in Trench, Duct
Bank or Conduit-per liner foot(meter)
Item L-108-5.2 No. 6 AWG, 5 kV, L-824,Type C Cable,Installed in Trench, Duct
-
Bank or Conduit-per liner foot(meter)Item L-108-5.3 No. 6 AWG,
Bare Copper Counterpoise Wire,Installed in Trench,Above the
Duct Bank or Conduit, Including Connections/Terminations-per
linear foot(meter)
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
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Advisory Circulars(AC)
AC 150/5340-26 Maintenance of Airport Visual Aid Facilities
AC 150/5340-30 Design and Installation Details for Airport Visual Aids
AC 150/5345-7 Specification for L-824 Underground Electrical Cable for Airport
Lighting Circuits
AC 150/5345-26 Specification for L-823 Plug and Receptacle,Cable Connectors
AC 150/5345-53 Airport Lighting Equipment Certification Program
o
Commercial Item Description v..
A-A-59544A Cable and Wire,Electrical(Power,Fixed Installation)
A-A-55809 Insulation Tape,Electrical,Pressure-Sensitive Adhesive,Plastic L
ASTM International(ASTM) !
ASTM B3 Standard Specification for Soft or Annealed Copper Wire L
I
ASTM B8 Standard Specification for Concentric-Lay-Stranded Copper Conductors,
Hard,Medium-Hard,or Soft
i
ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire for
Electrical Purposes
ASTM D4388 Standard Specification for Nonmetallic Semi-Conducting and
Electrically Insulating Rubber Tapes `
Mil Spec
MIL-PRF-23586F Performance Specification: Sealing Compound(with Accelerator), ..
Silicone Rubber,Electrical
MIL-I-24391 Insulation Tape,Electrical,Plastic,Pressure Sensitive r
1..
National Fire Protection Association(NFPA)
NFPA-70 National Electrical Code(NEC)
NFPA-780 Standard for the Installation of Lightning Protection Systems
American National Standards Institute(ANSI)/Institute of Electrical and Electronics Engineers(IEEE)
ANSI/IEEE STD 81 IEEE Guide for Measuring Earth Resistivity,Ground Impedance, and
Earth Surface Potentials of a Ground System
Federal Aviation Administration Standard
FAA STD-019E Lightning and Surge Protection,Grounding Bonding and Shielding
Requirements for Facilities and Electronic Equipment
END OF ITEM L-108
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Item L-110 Airport Underground Electrical Duct Banks and Conduits
DESCRIPTION
110-1.1 This item shall consist of underground electrical conduits and duct banks(single or multiple
conduits encased in concrete or buried in sand)installed per this specification at the locations and per the
dimensions, designs,and details shown on the plans.This item shall include furnishing and installing of
— all underground electrical duct banks and individual and multiple underground conduits. It shall also
include all turfing trenching,backfilling,removal,and restoration of any paved or turfed areas; concrete
encasement,mandrelling,pulling lines, duct markers,plugging of conduits, and the testing of the
installation as a completed system ready for installation of cables per the plans and specifications. This
item shall also include furnishing and installing conduits and all incidentals for providing positive
drainage of the system. Verification of existing ducts is incidental to the pay items provided in this
specification.
EQUIPMENT AND MATERIALS
110-2.1 General.
a.All equipment and materials covered by referenced specifications shall be subject to acceptance
through manufacturer's certification of compliance with the applicable specification when requested by
the RPR.
b. Manufacturer's certifications shall not relieve the Contractor of the responsibility to provide
materials per these specifications and acceptable to the RPR. Materials supplied and/or installed that do
not comply with these specifications shall be removed,when directed by the RPR and replaced with
materials,that comply with these specifications,at the Contractor's cost.
c.All materials and equipment used to construct this item shall be submitted to the RPR for approval
prior to ordering the equipment. Submittals consisting of marked catalog sheets or shop drawings shall be
provided. Submittal data shall be presented in a clear,precise and thorough manner. Original catalog
sheets are preferred. Photocopies are acceptable provided they are as good a quality as the original.
Clearly and boldly mark each copy to identify products or models applicable to this project.Indicate all
optional equipment and delete non-pertinent data. Submittals for components of electrical equipment and
systems shall identify the equipment for which they apply on each submittal sheet. Markings shall be
made bold and clear with arrows or circles(highlighting is not acceptable). The Contractor is solely
responsible for delays in project that accrue directly or indirectly from late submissions or resubmissions
of submittals.
d. The data submitted shall be sufficient, in the opinion of the RPR,to determine compliance with the
plans and specifications. The Contractor's submittals shall be electronically submitted in
pdf format, tabbed by specification section. The RPR reserves the right to reject
any and all equipment,materials or procedures that do not meet the system design and the standards and
codes specified in this document.
e.All equipment and materials furnished and installed under this section shall be guaranteed against
defects in materials and workmanship for a period of at least twelve (12) months from final
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acceptance by the Owner.The defective materials and/or equipment shall be repaired or replaced,at the
Owner's discretion,with no additional cost to the Owner.
110-2.2 Steel conduit.Rigid galvanized steel(RGS)conduit and fittings shall be hot dipped galvanized
inside and out and conform to the requirements of Underwriters Laboratories Standards 6, 514B,and
1242.All RGS conduits or RGS elbows installed below grade, in concrete,permanently wet locations or
other similar environments shall be painted with a 10-mil thick coat of asphaltum sealer or shall have a
factory-bonded polyvinyl chloride(PVC)cover. Any exposed galvanizing or steel shall be coated with
10 mils of asphaltum sealer. When using PVC coated RGS conduit, care shall be exercised not to damage
the factory PVC coating. Damaged PVC coating shall be repaired per the manufacturer's written
instructions. In lieu of PVC coated RGS, corrosion wrap tape shall be permitted to be used where RGS is
in contact with direct earth." g
110-2.3 Plastic conduit.Plastic conduit and fittings-shall conform to the following requirements: ` j¢
• UL 514B covers W-C-1094-Conduit fittings all types,classes 1 thru 3 and 6 thru 10. !
i
• UL 514C covers W-C-1094-all types, Class 5 junction box and cover in plastic(PVC). L.
• UL 651 covers W-C-1094-Rigid PVC Conduit,types I and II, Class 4.
• UL 651A covers W-C-1094-Rigid PVC Conduit and high-density polyethylene(HDPE)Conduit
type III and Class 4.
Underwriters Laboratories Standards UL-651 and Article 352 of the current National Electrical Code
shall be one of the following, as shown on the plans:
a.Type I-Schedule 40 and Schedule 80 PVC suitable for underground use either direct-buried or
encased in concrete.
b.Type II-Schedule 40 PVC suitable for either above ground or underground use. �•
c. Type III-Schedule 80 PVC suitable for either above ground or underground use either direct-
buried or encased in concrete.
d.Type III-HDPE pipe,minimum standard dimensional ratio(SDR) 11, suitable for placement with
directional boring under pavement.
The type of solvent cement shall be as recommended by the conduit/fitting manufacturer.
110-2.4 Split conduit. Split conduit shall be pre-manufactured for the intended purpose and shall be
made of steel or plastic.
110-2.5 Conduit spacers. Conduit spacers shall be prefabricated interlocking units manufactured for the `
intended purpose. They shall be of double wall construction made of high grade,high density
polyethylene complete with interlocking cap and base pads.They shall be designed to accept No.4
reinforcing bars installed vertically.
110-2.6 Concrete. Concrete shall be proportioned, placed, and cured per Item
P-610, Concrete for Miscellaneous Structures.
110-2.7 Precast concrete structures. Precast concrete structures shall be furnished by a plant meeting
National Precast Concrete Association Plant Certification Program or another RPR approved third party `
certification program. Precast concrete structures shall conform to ASTM C478.
110-2.8 Flowable backfill. Flowable material used to back fill conduit and duct bank trenches shall L
conform to the requirements of Item P-153, Controlled Low Strength Material.
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110-2.9 Detectable warning tape. Plastic,detectable,American Public Works Association(APWA)red
(electrical power lines,cables, conduit and lighting cable),orange(telephone/fiber optic cabling)with
continuous legend magnetic tape shall be polyethylene film with a metallized foil core and shall be 3-6
inches(75-150 mm)wide. Detectable tape is incidental to the respective bid item.
CONSTRUCTION METHODS
110-3.1 General. The Contractor shall install underground duct banks and conduits at the approximate
locations indicated on the plans. The RPR shall indicate specific locations as the work progresses, if
required to differ from the plans. Duct banks and conduits shall be of the size,material,and type indicated
on the plans or specifications. Where no size is indicated on the plans or in the specifications, conduits
shall be not less than 2 inches(50 mm)inside diameter or comply with the National Electrical Code based
on cable to be installed, whichever is larger. All duct bank and conduit lines shall be laid so as to grade
toward access points and duct or conduit ends for drainage. Unless shown otherwise on the plans,grades
shall be at least 3 inches(75 mm)per 100 feet(30 m).On runs where it is not practicable to maintain the
grade all one way,the duct bank and conduit lines shall be graded from the center in both directions
toward access points or conduit ends,with a drain into the storm drainage system. Pockets or traps where
moisture may accumulate shall be avoided. Under pavement,the top of the duct bank shall not be less
than 18 inches(0.5 m)below the subgrade; in other locations,the top of the duct bank or underground
conduit shall be not less than 18 inches(0.5 m)below finished grade.
The Contractor shall mandrel each individual conduit whether the conduit is direct-buried or part of a duct
bank.An iron-shod mandrel,not more than 1/4 inch(6 mm)smaller than the bore of the conduit shall be
pulled or pushed through each conduit. The mandrel shall have a leather or rubber gasket slightly larger
than the conduit hole.
The Contractor shall swab out all conduits/ducts and clean base can,manhole,pull boxes,etc.,interiors
immediately prior to pulling cable. Once cleaned and swabbed the light bases,manholes,pull boxes,etc.,
and all accessible points of entry to the duct/conduit system shall be kept closed except when installing
cables. Cleaning of ducts,base cans,manholes,etc., is incidental to the pay item of the item being
cleaned. All raceway systems left open, after initial cleaning, for any reason shall be recleaned at the
Contractor's expense. All accessible points shall be kept closed when not installing cable. The Contractor
shall verify existing ducts proposed for use in this project as clear and open. The Contractor shall notify
the RPR of any blockage in the existing ducts.
For pulling the permanent wiring, each individual conduit,whether the conduit is direct-buried or part of
a duct bank, shall be provided with a 200-pound(90 kg)test polypropylene pull rope. The ends shall be
secured and sufficient length shall be left in access points to prevent it from slipping back into the
conduit. Where spare conduits are installed,as indicated on the plans,the open ends shall be plugged with
removable tapered plugs, designed for this purpose.
All conduits shall be securely fastened in place during construction and shall be plugged to prevent
contaminants from entering the conduits. Any conduit section having a defective joint shall not be
installed.Ducts shall be supported and spaced apart using approved spacers at intervals not to exceed 5
feet(1.5 m).
Unless otherwise shown on the plans, concrete encased duct banks shall be used when crossing under
-. pavements expected to carry aircraft loads, such as runways,taxiways,taxilanes,ramps and aprons. When
under paved shoulders and other paved areas, conduit and duct banks shall be encased using flowable fill
for protection.
All conduits within concrete encasement of the duct banks shall terminate with female ends for ease in
current and future use. Install factory plugs in all unused ends.Do not cover the ends or plugs with
concrete.
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Where turf is well established and the sod can be removed, it shall be carefully stripped and properly
stored.
Trenches for conduits and duct banks may be excavated manually or with mechanical trenching
equipment unless in pavement, in which case they shall be excavated with mechanical trenching
equipment. Walls of trenches shall be essentially vertical so that a minimum of shoulder surface is j
disturbed.Blades of graders shall not be used to excavate the trench.
When rock is encountered,the rock shall be removed to a depth of at least 3 inches(75 mm)below the
required conduit or duct bank depth and it shall be replaced with bedding material of earth or sand
containing no mineral aggregate particles that would be retained on a 1/4-inch(6.3 mm)sieve. Flowable `..
backfill may alternatively be used
Underground electrical warning(Caution)tape shall be installed in the trench above all underground duct
banks and conduits in unpaved areas. Contractor shall submit a sample of the proposed warning tape for
approval by the RPR. If not shown on the plans,the warning tape shall be located 6 inches above the
duct/conduit or the counterpoise wire if present.
Joints in plastic conduit shall be prepared per the manufacturer's recommendations for the particular type ,..
of conduit. Plastic conduit shall be prepared by application of a plastic cleaner and brushing a plastic
solvent on the outside of the conduit ends and on the inside of the couplings. The conduit fitting shall then
be slipped together with a quick one-quarter turn twist to set the joint tightly.Where more than one
conduit is placed in a single trench,or in duct banks,joints in the conduit shall be staggered a minimum
of 2 feet(60 cm).
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Changes in direction of runs exceeding 10 degrees,either vertical or horizontal, shall be accomplished
using manufactured sweep bends.
Whether or not specifically indicated on the drawings,where the soil encountered at established duct bank
grade is an unsuitable material, as determined by the RPR,the unsuitable material shall be removed per
Item P-152 and replaced with suitable material.Additional duct bank supports shall be installed,as
approved by the RPR.
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All excavation shall be unclassified and shall be considered incidental to Item L-110. Dewatering 1M
necessary for duct installation, and erosion per federal,state, and local requirements is incidental to Item
L-110.
Unless otherwise specified, excavated materials that are deemed by the RPR to be unsuitable for use in
backfill or embankments shall be removed and disposed of offsite.
Any excess excavation shall be filled with suitable material approved by the RPR and compacted per Item
P-152.
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It is the Contractor's responsibility to locate existing utilities within the work area prior to excavation.
Where existing active cables)cross proposed installations,the Contractor shall ensure that these cables
are adequately protected. Where crossings are unavoidable,no splices will be allowed in the existing
cables, except as specified on the plans. Installation of new cable where such crossings must occur shall
proceed as follows:
a.Existing cables shall be located manually. Unearthed cables shall be inspected to assure absolutely «�
no damage has occurred
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b.Trenching,etc.,in cable areas shall then proceed with approval of the RPR,with care taken to
minimize possible damage or disruption of existing cable,including careful backfilling in area of cable.
In the event that any previously identified cable is damaged during the course of construction,the
Contractor shall be responsible for the complete repair.
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110-3.2 Duct banks. Unless otherwise shown in the plans,duct banks shall be installed so that the top of
the concrete envelope is not less than 18 inches(0.5 m)below the bottom of the base or stabilized base
course layers where installed under runways,taxiways,aprons,or other paved areas,and not less than 18
inches(0.5 m)below finished grade where installed in unpaved areas.
Unless otherwise shown on the plans, duct banks under paved areas shall extend at least 3 feet(1 m)
beyond the edges of the pavement or 3 feet(1 m)beyond any under drains that may be installed alongside
the paved area.Trenches for duct banks shall be opened the complete length before concrete is placed so
that if any obstructions are encountered,provisions can be made to avoid them.Unless otherwise shown
on the plans, all duct banks shall be placed on a layer of concrete not less than 3 inches(75 mm)thick
prior to its initial set.The Contractor shall space the conduits not less than 3 inches(75 mm)apart
(measured from outside wall to outside wall).All such multiple conduits shall be placed using conduit
spacers applicable to the type of conduit. As the conduit laying progresses,concrete shall be placed
around and on top of the conduits not less than 3 inches(75 mm)thick unless otherwise shown on the
plans.All conduits shall terminate with female ends for ease of access in current and future use. Install
factory plugs in all unused ends. Do not cover the ends or plugs with concrete.
Conduits forming the duct bank shall be installed using conduit spacers.No.4 reinforcing bars shall be
driven vertically into the soil a minimum of 6 inches(150 mm)to anchor the assembly into the earth prior
to placing the concrete encasement.For this purpose,the spacers shall be fastened down with locking
collars attached to the vertical bars. Spacers shall be installed at 5-foot(1.5-m)intervals. Spacers shall be
in the proper sizes and configurations to fit the conduits. Locking collars and spacers shall be submitted to
the RPR for review prior to use.
When specified,the Contractor shall reinforce the bottom side and top of encasements with steel
reinforcing mesh or fabric or other approved metal reinforcement. When directed,the Contractor shall
supply additional supports where the ground is soft and boggy,where ducts cross under roadways,or
where shown on the plans. Under such conditions,the complete duct structure shall be supported on
reinforced concrete footings,piers,or piles located at approximately 5-foot(1.5-m)intervals.
All pavement surfaces that are to have ducts installed therein shall be neatly saw cut to form a vertical
face. All excavation shall be included in the contract with price for the duct.
Install a plastic,detectable,color as noted, 3 to 6 inches(75 to 150 mm)wide tape, 8 inches(200 mm)
minimum below grade above all underground conduit or duct lines not installed under pavement. Utilize
the 3-inch(75-mm)wide tape only for single conduit runs.Utilize the 6-inch(150-mm)wide tape for
multiple conduits and duct banks. For duct banks equal to or greater than 24 inches(600 mm)in width,
utilize more than one tape for sufficient coverage and identification of the duct bank as required.
When existing cables are to be placed in split duct, encased in concrete,the cable shall be carefully
located and exposed by hand tools. Prior to being placed in duct,the RPR shall be notified so that he may
inspect the cable and determine that it is in good condition. Where required, split duct shall be installed as
shown on the drawings or as required by the RPR.
110-3.3 Conduits without concrete encasement. Trenches for single-conduit lines shall be not less than
6 inches(150 mm)nor more than 12 inches(300 mm)wide. The trench for 2 or more conduits installed at
the same level shall be proportionately wider. Trench bottoms for conduits without concrete encasement
shall be made to conform accurately to grade so as to provide uniform support for the conduit along its
entire length.
Unless otherwise shown on the plans, a layer of fine earth material,at least 4 inches(100 mm)thick
(loose measurement)shall be placed in the bottom of the trench as bedding for the conduit. The bedding
material shall consist of soft dirt, sand or other fine fill,and it shall contain no particles that would be
retained on a 1/4-inch(6.3 mm)sieve. The bedding material shall be tamped until firm. Flowable backfill
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may alternatively be used.
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Unless otherwise shown on plans, conduits shall be installed so that the tops of all conduits within the i
Airport's secured area where trespassing is prohibited are at least 18 inches(0.5 m)below the finished
grade. Conduits outside the Airport's secured area shall be installed so that the tops of the conduits are at
least 24 inches(60 cm)below the finished grade per National Electric Code(NEC),Table 300.5.
When two or more individual conduits intended to carry conductors of equivalent voltage insulation
rating are installed in the same trench without concrete encasement,they shall be spaced not less than 3 L
inches(75 mm)apart(measured from outside wall to outside wall)in a horizontal direction and not less
than 6 inches(150 mm)apart in a vertical direction. Where two or more individual conduits intended to
carry conductors of differing voltage insulation rating are installed in the same trench without concrete j
encasement,they shall be placed not less than 3 inches(75 mm)apart(measured from outside wall to 6w
outside wall)in a horizontal direction and lot less than 6 inches(150 mm)apart in a vertical direction.
Trenches shall be opened the complete length between normal termination points before conduit is
installed so that if any unforeseen obstructions are encountered,proper provisions can be made to avoid
them.
Conduits shall be installed using conduit spacers.No.4 reinforcing bars shall be driven vertically into the
soil a minimum of 6 inches(150 mm)to anchor the assembly into the earth while backfilling.For this tam
purpose,the spacers shall be fastened down with locking collars attached to the vertical bars. Spacers
shall be installed at 5-foot(1.5-m)intervals. Spacers shall be in the proper sizes and configurations to fit
the conduits. Locking collars and spacers shall be submitted to the RPR for review prior to use. L
110-3.4 Markers.The location of each end and of each change of direction of conduits and duct banks
shall be marked by a concrete slab marker 2 feet(60 cm)square and 4-6 inches(100- 150 mm)thick
extending approximately one inch(25 mm)above the surface.The markers shall also be located directly
above the ends of all conduits or duct banks,except where they terminate in a junction/access structure or
building.Each cable or duct run from a line of lights and signs to the equipment vault must be marked at
approximately every 200 feet(61 m)along the cable or duct run,with an additional marker at each
change of direction of cable or duct run.
The Contractor shall impress the word"DUCT"or"CONDUIT"on each marker slab. Impression of
letters shall be done in a manner,approved by the RPR, for a neat, professional appearance.All letters and words must be neatly stenciled.After placement,all markers shall be given one coat of high-visibility
orange paint,as approved by the RPR. The Contractor shall also impress on the slab the number and size
of conduits beneath the marker along with all other necessary information as determined by the RPR. The ,w
letters shall be 4 inches(100 mm)high and 3 inches(75 mm)wide with width of stroke 1/2 inch(12 mm)
and 1/4 inch(6 mm)deep or as large as the available space permits. Furnishing and installation of duct
markers is incidental to the respective duct pay item.
110-3.5 Backfilling for conduits.For conduits, 8 inches(200 mm)of sand, soft earth, or other fine fill
(loose measurement)shall be placed around the conduits ducts and carefully tamped around and over
them with hand tampers. The remaining trench shall then be backflled and compacted per Item P-152
except that material used for back fill shall be select material not larger than 4 inches(100 mm)in `
diameter.
Flowable backfill may alternatively be used.
Trenches shall not contain pools of water during back filling operations.
The trench shall be completely backflled and tamped level with the adjacent surface;except that,where
sod is to be placed over the trench,the backfilling shall be stopped at a depth equal to the thickness of the
sod to be used,with proper allowance for settlement.
Any excess excavated material shall be removed and disposed of per instructions issued by the RPR.
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110-3.6 Backfilling for duct banks. After the concrete has cured,the remaining trench shall be
backfilled and compacted per Item P-152"Excavation and Embankment"except that the material used for
backfill shall be select material not larger than 4 inches(100 mm)in diameter. In addition to the
requirements of Item P-152,where duct banks are installed under pavement, one moisture/density test per
lift shall be made for each 250 linear feet(76 m)of duct bank or one work period's construction,
whichever is less.
Flowable backfill may alternatively be used.
Trenches shall not contain pools of water during backfilling operations.
The trench shall be completely backfilled and tamped level with the adjacent surface;except that,where
sod is to be placed over the trench,the backfilling shall be stopped at a depth equal to the thickness of the
sod to be used,with proper allowance for settlement.
Any excess excavated material shall be removed and disposed of per instructions issued by the RPR.
110-3.7 Restoration. Where sod has been removed, it shall be replaced as soon as possible after the
backfilling is completed.All areas disturbed by the work shall be restored to its original condition. The
restoration shall include sodding, topsoiling, fertilizing, liming, seeding
and mulching ] shown on the plans. The Contractor shall be held responsible for maintaining all
disturbed surfaces and replacements until final acceptance. All restoration shall be considered incidental
to the respective L-110 pay item. Following restoration of all trenching near airport movement surfaces,
the Contractor shall thoroughly visually inspect the area for foreign object debris(FOD),and remove any
such FOD that is found. This FOD inspection and removal shall be considered incidental to the pay item
of which it is a component part.
METHOD OF MEASUREMENT
110-4.1 Underground conduits and duct banks shall be measured by the linear feet(meter)of conduits
and duct banks installed, including encasement, locator tape,trenching and backfill with designated
material,and restoration, and for drain lines,the termination at the drainage structure,all measured in
place, completed,and accepted. Separate measurement shall be made for the various types and sizes.
BASIS OF PAYMENT
110-5.1 Payment will be made at the contract unit price per linear foot for each type and size of conduit
and duct bank completed and accepted, including trench and backfill with the designated material, and,
for drain lines,the termination at the drainage structure. This price shall be full compensation for removal
and disposal of existing duct banks and conduits as shown on the plans, furnishing all materials and for all
preparation, assembly, and installation of these materials, and for all labor, equipment,tools, and
incidentals necessary to complete this item per the provisions and intent of the plans and specifications.
Payment will be made under:
Item L-110-5.1 Concrete Encased Electrical Duct Bank, 2-way, 4-inch
Schedule 40 PVC -per linear foot(meter)
Item L-I10-5.2 Concrete Encased Electrical Duct Bank, 6-way, 4-inch
Schedule 40 PVC -per linear foot(meter)
Item L-110-5.3 Non-Encased Electrical Conduit, 2-inch Schedule 40 PVC -
per linear foot(meter)
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REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
Advisory Circular(AC)
AC 150/5340-30 Design and Installation Details for Airport Visual Aids
AC 150/5345-53 Airport Lighting Equipment Certification Program
ASTM International(ASTM)
ASTM A615 Standard Specification for Deformed and Plain Carbon-Steel Bars for
Concrete Reinforcement
National Fire Protection Association(NFPA)
NFPA-70 National Electrical Code(NEC)
Underwriters Laboratories(UL)
UL Standard 6 Electrical Rigid Metal Conduit-Steel
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UL Standard 514B Conduit, Tubing, and Cable Fittings L
UL Standard 514C Nonmetallic Outlet Boxes,Flush-Device Boxes, and Covers
UL Standard 1242 Electrical Intermediate Metal Conduit Steel
UL Standard 651 Schedule 40, 80,Type EB and A Rigid PVC Conduit and Fittings �.
UL Standard 651A Type EB and A Rigid PVC Conduit and HDPE Conduit
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END OF ITEM L-110
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Item L-115 Electrical Manholes and Junction Structures
DESCRIPTION
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115-1.1 This item shall consist of electrical manholes and junction structures(hand holes,pull boxes,
junction cans, etc.)installed per this specification,at the indicated locations and conforming to the lines,
grades and dimensions shown on the plans or as required by the RPR.This item shall include the
installation of each electrical manhole and/or junction structures with all associated excavation,
backfilling, sheeting and bracing, concrete,reinforcing steel, ladders,appurtenances,testing, dewatering
and restoration of surfaces to the satisfaction of the RPR.
EQUIPMENT AND MATERIALS
-_ 115-2.1 General.
a.All equipment and materials covered by referenced specifications shall be subject to acceptance
through manufacturer's certification of compliance with the applicable specification when so requested by
the RPR.
b.Manufacturer's certifications shall not relieve the Contractor of the responsibility to provide
materials per these specifications. Materials supplied and/or installed that do not comply with these
-' specifications shall be removed(when directed by the RPR)and replaced with materials that comply with
these specifications at the Contractor's cost.
c.All materials and equipment used to construct this item shall be submitted to the RPR for approval
prior to ordering the equipment. Submittals consisting of marked catalog sheets or shop drawings shall be
provided. Submittal data shall be presented in a clear,precise and thorough manner. Original catalog
sheets are preferred.Photocopies are acceptable provided they are as good a quality as the original.
-� Clearly and boldly mark each copy to identify products or models applicable to this project. Indicate all
optional equipment and delete any non-pertinent data. Submittals for components of electrical equipment
and systems shall identify the equipment to which they apply on each submittal sheet. Markings shall be
made bold and clear with arrows or circles(highlighting is not acceptable). The Contractor is solely
responsible for delays in the project that may accrue directly or indirectly from late submissions or
resubmissions of submittals.
d.The data submitted shall be sufficient, in the opinion of the RPR,to determine compliance with the
plans and specifications. The Contractor's submittals shall be electronically submitted in
pdf format, tabbed by specification section. The RPR reserves the right to reject
any and all equipment,materials or procedures that do not meet the system design and the standards and
codes,specified in this document.
e.All equipment and materials furnished and installed under this section shall be guaranteed against
defects in materials and workmanship for a period of at least twelve (12) months from the date of
final acceptance by the Owner. The defective materials and/or equipment shall be repaired or replaced,at
the Owner's discretion,with no additional cost to the Owner.
115-2.2 Concrete structures. Concrete shall be proportioned,placed,and cured per Item P-610,
Concrete for Miscellaneous Structures. Cast-in-place concrete structures shall be as shown on the plans.
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115-2.3 Precast concrete structures.Precast concrete structures shall be furnished by a plant meeting
National Precast Concrete Association Plant Certification Program or another engineer approved third
party certification program. Provide precast concrete structures where shown on the plans.
Precast concrete structures shall be an approved standard design of the manufacturer.Precast units shall
have mortar or bitumastic sealer placed between all joints to make them watertight. The structure shall be
designed to withstand 150,000 lb aircraft loads,unless otherwise shown on the plans. Openings or '
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knockouts shall be provided in the structure as detailed on the plans.
Threaded inserts and pulling eyes shall be cast in as shown on the plans.
If the Contractor chooses to propose a different structural design, signed and sealed shop drawings, design
calculations, and other information requested by the RPR shall be submitted by the Contractor to allow
for a full evaluation by the RPR. The RPR shall review per the process defined in the General Provisions. i
115-2.4 Junction boxes.Junction boxes shall be L-867 Class 1 (non-load bearing)or L-868 Class 1 (load
bearing)airport light bases that are encased in concrete. The light bases shall have a L-894 blank cover,
gasket, and stainless steel hardware.All bolts, studs,nuts,lock washers,and other similar fasteners used
for the light fixture assemblies must be fabricated from 316L(equivalent to EN 1.4404), 18-8,410, or 416 6w
stainless steel. If 18-8,410,or 416 stainless steel is utilized it shall be passivated and be free from any
discoloration. Covers shall be 3/8-inch(9-mm)thickness for L-867 and 3/4-inch(19-mm)thickness for L-
868. All junction boxes shall be provided with both internal and external ground lugs. L.
115-2.5 Mortar.The mortar shall be composed of one part of cement and two parts of mortar sand,by
volume. The cement shall be per the requirements in ASTM C 150, Type I. The sand shall be per the
requirements in ASTM C144. Hydrated lime may be added to the mixture of sand and cement in an
amount not to exceed 15%of the weight of cement used. The hydrated lime shall meet the requirements
of ASTM C206. Water shall be potable,reasonably clean and free of oil, salt,acid,alkali, sugar,
vegetable,or other substances injurious to the finished product. L
115-2.6 Concrete.All concrete used in structures shall conform to the requirements of Item P-610,
Concrete for Miscellaneous Structures.
115-2.7 Frames and covers.The frames shall conform to one of the following requirements:
a.ASTM A48 Gray iron castings
b.ASTM A47 Malleable iron castings `""
c.ASTM A27 Steel castings
d.ASTM A283,Grade D Structural steel for grates and frames LM
e.ASTM A536 Ductile iron castings
f,ASTM A897 Austempered ductile iron castings
All castings specified shall withstand a maximum tire pressure of 250 psi and maximum load of 75,000
lbs.
All castings or structural steel units shall conform to the dimensions shown on the plans and shall be
designed to support the loadings specified.
Each frame and cover unit shall be provided with fastening members to prevent it from being dislodged
by traffic,but which will allow easy removal for access to the structure.
All castings shall be thoroughly cleaned. After fabrication,structural steel units shall be galvanized to
meet the requirements of ASTM A123.
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Each cover shall have the word"ELECTRIC"or other approved designation cast on it. Each frame and
—. cover shall be as shown on the plans or approved equivalent.No cable notches are required.
Each manhole shall be provided with a"DANGER--PERMIT-REQUIRED CONFINED SPACE,DO
NOT ENTER"safety warning sign as detailed in the Contract Documents and in accordance with OSHA
1910.146(c)(2).
115-2.8 Ladders.Ladders, if specified, shall be galvanized steel or as shown on the plans.
115-2.9 Reinforcing steel.All reinforcing steel shall be deformed bars of new billet steel meeting the
requirements of ASTM A615,Grade 60.
115-2.10 Bedding/special backfill.Bedding or special backfill shall be as shown on the plans.
115-2.11 Flowable backfill.Flowable material used to backfill shall conform to the requirements of Item
P-153, Controlled Low Strength Material.
115-2.12 Cable trays. Cable trays shall be of galvanized steel, plastic or aluminum.
Cable trays shall be located as shown on the plans.
115-2.13 Plastic conduit.Plastic conduit shall comply with Item L-110,Airport Underground Electrical
Duct Banks and Conduits.
115-2.14 Conduit terminators. Conduit terminators shall be pre-manufactured for the specific purpose
and sized as required or as shown on the plans.
115-2.15 Pulling-in irons.Pulling-in irons shall be manufactured with 7/8-inch(22 mm)diameter hot-
dipped galvanized steel or stress-relieved carbon steel roping designed for concrete applications(7 strand,
1/2-inch(12 mm)diameter with an ultimate strength of 270,000 psi(1862 MPa)). Where stress-relieved
carbon steel roping is used,a rustproof sleeve shall be installed at the hooking point and all exposed
surfaces shall be encapsulated with a polyester coating to prevent corrosion.
115-2.16 Ground rods.Ground rods shall be one piece, copper clad steel.The ground rods shall
be of the length and diameter specified on the plans, but in no case shall they be less than 8 feet(2.4 m)
long nor less than 5/8 inch(16 mm)in diameter.
CONSTRUCTION METHODS
115-3.1 Unclassified excavation. It is the Contractor's responsibility to locate existing utilities within the
work area prior to excavation. Damage to utility lines,through lack of care in excavating, shall be
repaired or replaced to the satisfaction of the RPR without additional expense to the Owner.
The Contractor shall perform excavation for structures and structure footings to the lines and grades or
elevations shown on the plans or as staked by the RPR. The excavation shall be of sufficient size to
permit the placing of the full width and length of the structure or structure footings shown.
All excavation shall be unclassified and shall be considered incidental to Item L-115. Dewatering
necessary for structure installation and erosion per federal,state, and local requirements is incidental to
Item L-115.
Boulders, logs and all other objectionable material encountered in excavation shall be removed. All rock
and other hard foundation material shall be cleaned of all loose material and cut to a firm surface either
level,stepped or serrated,as directed by the RPR. All seams, crevices, disintegrated rock and thin strata
shall be removed. When concrete is to rest on a surface other than rock,special care shall be taken not to
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disturb the bottom of the excavation. Excavation to final grade shall not be made until just before the
concrete or reinforcing is to be placed.
The Contractor shall provide all bracing, sheeting and shoring necessary to implement and protect the L
excavation and the structure as required for safety or conformance to governing laws. The cost of bracing,
sheeting and shoring shall be included in the unit price bid for the structure.
Unless otherwise provided,bracing,sheeting and shoring involved in the construction of this item shall be L.
removed by the Contractor after the completion of the structure.Removal shall be effected in a manner
that will not disturb or mar finished masonry. The cost of removal shall be included in the unit price bid
for the structure.
After each excavation is completed,the Contractor shall notify the RPR. Structures shall be placed after
the RPR has approved the depth of the excavation and the suitability of the foundation material.
Prior to installation the Contractor shall provide a minimum of 6 inches(150 mm)of sand or a material
approved by the RPR as a suitable base to receive the structure. The base material shall be compacted and
graded level and at proper elevation to receive the structure in proper relation to the conduit grade or
ground cover requirements,as indicated on the plans. L.
115-3.2 Concrete structures.Concrete structures shall be built on prepared foundations conforming to
the dimensions and form indicated on the plans. The concrete and construction methods shall conform to j
the requirements specified in Item P-610.Any reinforcement required shall be placed as indicated on the L,
plans and shall be approved by the RPR before the concrete is placed.
115-3.3 Precast unit installations.Precast units shall be installed plumb and true.Joints shall be made
watertight by use of sealant at each tongue-and-groove joint and at roof of manhole.Excess sealant shall •-
be removed and severe surface projections on exterior of neck shall be removed.
115-3.4 Placement and treatment of castings,frames and fittings.All castings,frames and fittings
shall be placed in the positions indicated on the Plans or as directed by the RPR and shall be set true to 6W
line and to correct elevation. If frames or fittings are to be set in concrete or cement mortar,all anchors or
bolts shall be in place and position before the concrete or mortar is placed. The unit shall not be disturbed
until the mortar or concrete has set.
Field connections shall be made with bolts,unless indicated otherwise. Welding will not be permitted
unless shown otherwise on the approved shop drawings and written approval is granted by the casting
manufacturer. Erection equipment shall be suitable and safe for the workman.Errors in shop fabrication �-
or deformation resulting from handling and transportation that prevent the proper assembly and fitting of
parts shall be reported immediately to the RPR and approval of the method of correction shall be
obtained. Approved corrections shall be made at Contractor's expense.
Anchor bolts and anchors shall be properly located and built into connection work. Bolts and anchors
shall be preset by the use of templates or such other methods as may be required to locate the anchors and
anchor bolts accurately. L
Pulling-in irons shall be located opposite all conduit entrances into structures to provide a strong,
convenient attachment for pulling-in blocks when installing cables.Pulling-in irons shall be set directly
into the concrete walls of the structure. L
115-3.5 Installation of ladders. Ladders shall be installed such that they may be removed if necessary.
Mounting brackets shall be supplied top and bottom and shall be cast in place during fabrication of the
structure or drilled and grouted in place after erection of the structure.
115-3.6 Removal of sheeting and bracing. In general,all sheeting and bracing used to support the sides
of trenches or other open excavations shall be withdrawn as the trenches or other open excavations are L
being refilled. That portion of the sheeting extending below the top of a structure shall be withdrawn,
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unless otherwise directed,before more than 6 inches(150 mm)of material is placed above the top of the
structure and before any bracing is removed. Voids left by the sheeting shall be carefully refilled with
selected material and rammed tight with tools especially adapted for the purpose or otherwise as may be
approved.
The RPR may direct the Contractor to delay the removal of sheeting and bracing if,in his judgment,the
installed work has not attained the necessary strength to permit placing of backfill.
115-3.7 Backflling. After a structure has been completed,the area around it shall be backfilled in
horizontal layers not to exceed 6 inches(150 mm)in thickness measured after compaction to the density
requirements in Item P-152. Each layer shall be deposited all around the structure to approximately the
same elevation. The top of the fill shall meet the elevation shown on the plans or as directed by the RPR.
Backfill shall not be placed against any structure until approval is given by the RPR. In the case of
concrete, such approval shall not be given until tests made by the laboratory under supervision of the RPR
establish that the concrete has attained sufficient strength to provide a factor of safety against damage or
strain in withstanding any pressure created by the backfill or the methods used in placing it.
Where required,the RPR may direct the Contractor to add,at his own expense,sufficient water during
compaction to assure a complete consolidation of the backfill. The Contractor shall be responsible for all
damage or injury done to conduits,duct banks,structures, property or persons due to improper placing or
compacting of backfill.
115-3.8 Connection of duct banks.To relieve stress of joint between concrete-encased duct banks and
structure walls, reinforcement rods shall be placed in the structure wall and shall be formed and tied into
duct bank reinforcement at the time the duct bank is installed.
115-3.9 Grounding.A ground rod shall be installed in the floor of all concrete structures so that the top
of rod extends 6 inches(150 mm)above the floor. The ground rod shall be installed within one foot(30
cm)of a corner of the concrete structure. Ground rods shall be installed prior to casting the bottom slab.
Where the soil condition does not permit driving the ground rod into the earth without damage to the
ground rod,the Contractor shall drill a 4-inch(100 mm)diameter hole into the earth to receive the ground
rod. The hole around the ground rod shall be filled throughout its length,below slab,with Portland
cement grout. Ground rods shall be installed in precast bottom slab of structures by drilling a hole through
bottom slab and installing the ground rod. Bottom slab penetration shall be sealed watertight with
Portland cement grout around the ground rod.
A grounding bus of 4/0 bare stranded copper shall be exothermically bonded to the ground rod and loop
�-- the concrete structure walls. The ground bus shall be a minimum of one foot(30 cm)above the floor of
the structure and separate from other cables.No.2 American wire gauge(AWG)bare copper pigtails
shall bond the grounding bus to all cable trays and other metal hardware within the concrete structure.
Connections to the grounding bus shall be exothermic. If an exothermic weld is not possible, connections
to the grounding bus shall be made by using connectors approved for direct burial in soil or concrete per
UL 467. Hardware connections may be mechanical,using a lug designed for that purpose.
..� 115-3.10 Cleanup and repair.After erection of all galvanized items,damaged areas shall be repaired by
applying a liquid cold-galvanizing compound per MIL-P-21035. Surfaces shall be prepared and
compound applied per the manufacturer's recommendations.
-. Prior to acceptance,the entire structure shall be cleaned of all dirt and debris.
115-3.11 Restoration.After the backfill is completed,the Contractor shall dispose of all surplus material,
dirt and rubbish from the site. The Contractor shall restore all disturbed areas equivalent to or better than
their original condition. All sodding, grading and restoration shall be considered incidental to the
respective Item L-115 pay item.
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The Contractor shall grade around structures as required to provide positive drainage away from the
structure.
Areas with special surface treatment,such as roads, sidewalks,or other paved areas shall have backfill
compacted to match surrounding areas,and surfaces shall be repaired using materials comparable to
original materials.
t
Following restoration of all trenching near airport movement surfaces,the Contractor shall thoroughly L
visually inspect the area for foreign object debris(FOD), and remove any such FOD that is found. This
FOD inspection and removal shall be considered incidental to the pay item of which it is a component
part. `
After all work is completed,the Contractor shall remove all tools and other equipment, leaving the entire
site free,clear and in good condition.
115-3.12 Inspection.Prior to final approval,the electrical structures shall be thoroughly inspected for
conformance with the plans and this specification.Any indication of defects in materials or workmanship
shall be further investigated and corrected.The earth resistance to ground of each ground rod shall not
exceed 25 ohms. Each ground rod shall be tested using the fall-of-potential ground impedance test per
American National Standards Institute/Institute of Electrical and Electronic Engineers(ANSI/IEEE)
Standard 81. This test shall be performed prior to establishing connections to other ground electrodes.
115-3.13 Manhole elevation adjustments. The Contractor shall adjust the tops of existing manholes in
areas designated in the Contract Documents to the new elevations shown.The Contractor shall be
responsible for determining the exact height adjustment required to raise or lower the top of each manhole
to the new elevations. The existing top elevation of each manhole to be adjusted shall be determined in
the field and subtracted/added from the proposed top elevation.
The Contractor shall remove/extend the existing top section or ring and cover on the manhole structure or
manhole access. The Contractor shall install precast concrete sections or grade rings of the required L
dimensions to adjust the manhole top to the new proposed elevation or shall cut the existing manhole
walls to shorten the existing structure,as required by final grades. The Contractor shall reinstall the
manhole top section or ring and cover on top and check the new top elevation.
The Contractor shall construct a concrete slab around the top of adjusted structures located in graded
areas that are not to be paved. The concrete slab shall conform to the dimensions shown on the plans.
115-3.14 Duct extension to existing ducts. Where existing concrete encased ducts are to be extended,the
duct extension shall be concrete encased plastic conduit. The fittings to connect the ducts together shall be
standard manufactured connectors designed and approved for the purpose. The duct extensions shall be
installed according to the concrete encased duct detail and as shown on the plans. L,
METHOD OF MEASUREMENT
115-4.1 Electrical manholes and junction structures shall be measured by each unit completed in place
and accepted. The following items shall be included in the price of each unit: All required excavation and
dewatering:; sheeting and bracing;all required backfilling with on-site materials;restoration of all
surfaces and finished grading and turfing; all required connections;temporary cables and connections;
and ground rod testing
115-4.2 Manhole elevation adjustments shall be measured by the completed unit installed, in place, L
completed,and accepted. Separate measurement shall not be made for the various types and sizes.
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BASIS OF PAYMENT
115-5.1 The accepted quantity of electrical manholes and junction structures will be paid for at the
Contract unit price per each,complete and in place.This price shall be full compensation for furnishing
all materials and for all preparation, excavation,backfilling and placing of the materials, furnishing and
installation of appurtenances and connections to duct banks and other structures as may be required to
complete the item as shown on the plans and for all labor, equipment,tools and incidentals necessary to
complete the structure.
115-5.2 Payment shall be made at the contract unit price for manhole elevation adjustments. This price
shall be full compensation for furnishing all materials and for all preparation,assembly,and installation
of these materials, and for all labor,equipment,tools,and incidentals necessary,including but not limited
to, spacers,concrete,rebar,dewatering, excavating,backfill,topsoil, sodding and pavement restoration,
where required,to complete this item as shown in the plans and to the satisfaction of the RPR.
Payment will be made under:
Item L-115-5.4 Electrical Handhole, Size and Type—Per Each
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
American National Standards Institute/Insulated Cable Engineers Association(ANSI/ICEA)
ANSI/IEEE STD 81 IEEE Guide for Measuring Earth Resistivity,Ground Impedance, and
Earth Surface Potentials of a Ground System
Advisory Circular(AC)
AC 150/5345-7 Specification for L-824 Underground Electrical Cable for Airport
Lighting Circuits
AC 150/5345-26 Specification for L-823 Plug and Receptacle, Cable Connectors
AC 150/5345-42 Specification for Airport Light Bases, Transformer Housings, Junction
Boxes, and Accessories
AC 150/5340-30 Design and Installation Details for Airport Visual Aids
AC 150/5345-53 Airport Lighting Equipment Certification Program
Commercial Item Description(CID)
A-A 59544 Cable and Wire,Electrical(Power,Fixed Installation)
ASTM International(ASTM)
ASTM A27 Standard Specification for Steel Castings, Carbon,for General
Application
ASTM A47 Standard Specification for Ferritic Malleable Iron Castings
ASTM A48 Standard Specification for Gray Iron Castings
ASTM A123 Standard Specification for Zinc(Hot Dip Galvanized)Coatings on Iron
and Steel Products
ASTM A283 Standard Specification for Low and Intermediate Tensile Strength
Carbon Steel Plates
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ASTM A536 Standard Specification for Ductile Iron Castings
ASTM A615 Standard Specification for Deformed and Plain Carbon-Steel Bars for
Concrete Reinforcement
ASTM A897 Standard Specification for Austempered Ductile Iron Castings
ASTM C 144 Standard Specification for Aggregate for Masonry Mortar
ASTM C150 Standard Specification for Portland Cement
ASTM C206 Standard Specification for Finishing Hydrated Lime
FAA Engineering Brief(EB)
EB#83 In Pavement Light Fixture Bolts
Mil Spec
MIL-P-21035 Paint High Zinc Dust Content, Galvanizing Repair
National Fire Protection Association(NFPA)
NFPA-70 National Electrical Code(NEC)
END OF ITEM L-115
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Item L-125 Installation of Airport Lighting Systems
DESCRIPTION
125-1.1 This item shall consist of airport lighting systems furnished and installed in accordance with this
specification,the referenced specifications, and the applicable advisory circulars(ACs).The systems shall
be installed at the locations and in accordance with the dimensions,design,and details shown in the plans.
This item shall include the furnishing of all equipment,materials, services, and incidentals necessary to
place the systems in operation as completed units to the satisfaction of the RPR.
EQUIPMENT AND MATERIALS
125-2.1 General.
a. Airport lighting equipment and materials covered by Federal Aviation Administration(FAA)
specifications shall be certified under the Airport Lighting Equipment Certification Program in
accordance with AC 150/5345-53,current version. FAA certified airfield lighting shall be compatible
with each other to perform in compliance with FAA criteria and the intended operation. If the Contractor
provides equipment that does not performs as intended because of incompatibility with the system,the
Contractor assumes all costs to correct the system for to operate properly.
b. Manufacturer's certifications shall not relieve the Contractor of their responsibility to provide
materials in accordance with these specifications and acceptable to the RPR. Materials supplied and/or
installed that do not comply with these specifications shall be removed,when directed by the RPR and
replaced with materials, which do comply with these specifications, at the sole cost of the Contractor.
c. All materials and equipment used shall be submitted to the RPR for approval prior to ordering the
equipment. Submittals consisting of marked catalog sheets or shop drawings shall be provided. Clearly
mark each copy to identify pertinent products or models applicable to this project. Indicate all optional
equipment and delete non-pertinent data. Submittals for components of electrical equipment and systems
shall identify the equipment for which they apply on each submittal sheet.Markings shall be clearly made
with arrows or circles(highlighting is not acceptable). The Contractor shall be responsible for delays in
the project accruing directly or indirectly from late submissions or resubmissions of submittals.
d. The data submitted shall be sufficient, in the opinion of the RPR,to determine compliance with the
.. plans and specifications. The Contractor's submittals shall be submitted in electronic PDF
format, tabbed by specification section. The RPR reserves the right to reject any or
all equipment, materials or procedures,which,in the RPR's opinion,does not meet the system design and
the standards and codes, specified herein.
e.All equipment and materials furnished and installed under this section shall be guaranteed against
defects in materials and workmanship for a period of at least twelve (12) months from final
acceptance by the Owner.The defective materials and/or equipment shall be repaired or replaced,at the
Owner's discretion,with no additional cost to the Owner.
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125-2.2 Conduit/Duct. Conduit shall conform to Specification Item L-110 Airport Underground
Electrical Duct Banks and Conduits.
125-2.3 Cable and Counterpoise. Cable and Counterpoise shall conform to Item L-108 Underground
Power Cable for Airports.
125-2.4 Tape. Rubber and plastic electrical tapes shall be Scotch Electrical Tape Numbers 23 and 88
respectively, as manufactured by 3M Company or an approved equal.
125-2.5 Cable Connections. Cable Connections shall conform to Item L-108 Installation of Underground _
Cable for Airports.
125-2.6 Retroreflective Markers.Not required.
125-2.7 Runway and Taxiway Lights. Runway and taxiway lights shall conform to the requirements of
AC 150/5345-46. Lamps shall be of size and type indicated, or as required by fixture manufacturer for
each lighting fixture required under this contract. Filters shall be of colors conforming to the specification
for the light concerned or to the standard referenced. —
Lights
Type Class Mode Style Option Base Filter Transformer Notes _
L-861T 2 1 N/A 4 L-867 N/A L-830 LED w/
Blue —
Glass
Lense;
30" _
Height
L-804 2 1 N/A 4 1-867 N/A L-830 LED
(L) (Yellow —
Color)
125-2.8 Runway and Taxiway Signs. Runway and Taxiway Guidance Signs should conform to the _
requirements of AC 150/5345-44.
Signs
Type Size Style Class Mode Notes
L-858 1 2 2 2 LED —
Modules as
Noted in Plans
125-2.9 Runway End Identifier Light(REIL).Not required. —
125-2.10 Precision Approach Path Indicator(PAPI). Not required.
125-2.11 Circuit Selector Cabinet..Not Required.
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125-2.12 Light Base and Transformer Housings. Light Base and Transformer Housings should
conform to the requirements of AC 150/5345-42. Light bases shall be Type L-8 67, Class 1A, Size B
shall be provided as indicated or as required to accommodate the fixture or device installed thereon. Base
plates,cover plates, and adapter plates shall be provided to accommodate various sizes of fixtures.
125-2.13 Isolation Transformers. Isolation Transformers shall be Type L-830, size as required for each
installation. Transformer shall conform to AC 150/5345-47.
INSTALLATION
125-3.1 Installation. The Contractor shall furnish,install,connect and test all equipment, accessories,
-- conduit,cables,wires,buses,grounds and support items necessary to ensure a complete and operable
airport lighting system as specified here and shown in the plans.
The equipment installation and mounting shall comply with the requirements of the National Electrical
Code and state and local code agencies having jurisdiction.
The Contractor shall install the specified equipment in accordance with the applicable advisory circulars
and the details shown on the plans.
125-3.2 Testing. All lights shall be fully tested by continuous operation for not less than 24 hours as a
completed system prior to acceptance. The test shall include operating the constant current regulator in
each step not less than 10 times at the beginning and end of the 24-hour test. The fixtures shall illuminate
properly during each portion of the test.
125-3.3 Shipping and Storage. Equipment shall be shipped in suitable packing material to prevent
damage during shipping. Store and maintain equipment and materials in areas protected from weather
and physical damage. Any equipment and materials,in the opinion of the RPR,damaged during
construction or storage shall be replaced by the Contractor at no additional cost to the owner. Painted or
galvanized surfaces that are damaged shall be repaired in accordance with the manufacturer's
recommendations.
125-3.4 Elevated and In-pavement Lights. Water, debris,and other foreign substances shall be removed
prior to installing fixture base and light.
A jig or holding device shall be used when installing each light fixture to ensure positioning to the proper
-� elevation, alignment, level control,and azimuth control. Light fixtures shall be oriented with the light
beams parallel to the runway or taxiway centerline and facing in the required direction. The outermost
edge of fixture shall be level with the surrounding pavement. Surplus sealant or flexible embedding
material shall be removed. The holding device shall remain in place until sealant has reached its initial
set.
METHOD OF MEASUREMENT
125-4.1 Reflective markers will be measured by the number installed as completed units in place,ready
for operation, and accepted by the RPR. Runway and taxiway lights will be measured by the number of
each type installed as completed units in place,ready for operation, and accepted by the RPR. Guidance
signs will be measured by the number of each type and size installed as completed units,in place,ready
for operation, and accepted by the RPR.Runway End Identifier Lights shall be measured by each system
installed as a completed unit in place,ready for operation,and accepted by the RPR.
Precision Approach Path Indicator shall be measured by each system installed as a completed unit, in
place,ready for operation,and accepted by the RPR. Abbreviated Precision Approach Path Indicator shall
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be measured by each system installed as a completed unit,in place,ready for operation,and accepted by
the RPR.
BASIS OF PAYMENT
125-5.1 Payment will be made at the Contract unit price for each complete runway or taxiway light,
guidance sign,reflective marker,runway end identification light,precision approach path indicator,or
abbreviated precision approach path indicator installed by the Contractor and accepted by the RPR. This
payment will be full compensation for furnishing all materials and for all preparation,assembly,and
installation of these materials,and for all labor,equipment,tools and incidentals necessary to complete `.
this item.
Payment will be made under:
L
L-125-5.1 L-861T(LED)Taxiway Edge Light[ each ]
L-125-5.2 Airfield Guidance Sign, Size 1,LED,One(1)Module-each
L-125-5.3 Airfield Guidance Sign, Size 1,LED, Two(2)Module-each `
L-125-5.4 Airfield Guidance Sign, Size 1,LED,Three(3)Module- each
L-125-5.5 Airfield Guidance Sign, Size 1,LED,Four(4)Module- each
L-125-5.6 L-804(LED)Runway Guard Light-each i
4
L-125-5.7 Remove Duct Bank-each �—
L-125-5.8 Remove Taxiway Edge Light-each
L-125-5.9 Remove Electrical Handhole- each
L-125-5.10 Remove Airfield Guidance Sign-each
6—
REFERENCES
The publications listed below form a part of this specification to the extent referenced. The publications
are referred to within the text by the basic designation only.
Advisory Circulars(AC)
AC 150/5340-18 Standards for Airport Sign Systems
AC 150/5340-26 Maintenance of Airport Visual Aid Facilities
AC 150/5340-30 Design and Installation Details for Airport Visual Aids
AC 150/5345-5 Circuit Selector Switch
AC 150/5345-7 Specification for L-824 Underground Electrical Cable for Airport
Lighting Circuits
AC 150/5345-26 Specification for L-823 Plug and Receptacle,Cable Connectors
AC 150/5345-28 Precision Approach Path Indicator(PAPI) Systems
AC 150/5345-39 Specification for L-853,Runway and Taxiway Retroreflective Markers j
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AC 150/5345-42 Specification for Airport Light Bases,Transformer Housings, Junction
Boxes, and Accessories
AC 150/5345-44 Specification for Runway and Taxiway Signs
AC 150/5345-46 Specification for Runway and Taxiway Light Fixtures
AC 150/5345-47 Specification for Series to Series Isolation Transformers for Airport
Lighting Systems
AC 150/5345-51 Specification for Discharge-Type Flashing Light Equipment
AC 150/5345-53 Airport Lighting Equipment Certification Program
Engineering Brief(EB)
EB No. 67 Light Sources Other than Incandescent and Xenon for Airport and
Obstruction Lighting Fixtures
END OF ITEM L-125
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APPENDIX A
FAA 150/5345-53D AIRPORT LIGHTING
EQUIPMENT CERTIFICATION PROGRAM -
APPENDIX 1 ADDENDUM FEBRUARY 2020
February 2020 AC 150/5345-53D Addendum
APPENDIX 1.THIRD PARTY CERTIFICATION BODIES.
The following Third Party Certification Bodies(Third Party Certifiers) have met the requirements contained
in ADVISORY CIRCULAR 150/5345-53D,AIRPORT LIGHTING EQUIPMENT CERTIFICATION PROGRAM,dated
9/26/12,and have been accepted as Third Party Certifiers under the Airport Lighting Equipment
Certification Program.
Intertek Testing Services
(Formerly ETL Testing Laboratories, Inc.
3933 U.S. Route 11
Cortland, New York 13045
(607) 753-6711 or(800) 345-3851
o. 1
February 2020 AC 150/5345-53D Addendum
THIS LISTING CONTAINS A COMPLETE UPDATE OF THE CERTIFIED EQUIPMENT AND MANUFACTURERS LISTS,
ADDENDUM APPENDIX 3 AND APPENDIX 4, OF ADVISORY CIRCULAR 150/5345-53D,AIRPORT LIGHTING
EQUIPMENT CERTIFICATION PROGRAM, DATED 09/26/12. EQUIPMENT NOT LISTED HERE, BUT LISTED IN PRIOR
ADDEMDUMS TO THE ADVISORY CIRC HAVE BEEN DELETED.
Users should consult equipment manufacturers' catalogs or literature for complete ordering. For each lighting
fixture listed in the addendum,the number in parentheses() after the manufacturer's catalog number indicates
the specific lamp used in certification of the equipment.The (L), in parentheses (),the last letter after the L-
number designation indicated a LED lamp required for the listed manufacturer part numbers.
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February 2020 AC 150/ 345-53D Addendum
LAMP DESIGNATION -WATTS 3 VOLTS AMPS Lamp Manufacturer
17 40732 45 6.6 CROUSE HINDS ALP
18 40737 30 6.6 CROUSE HINDS ALP
21 EWR 11427 150 6.6 GE
31 EXL - 30____ 6.6 GE
33 EXM 45 6.6 GE
36 EVV 120 6.6 GE
66 64382 200 n 6.6 Osram
75 3843 Xenon FLASH TECHNOLOGY
88 Q1000PAR64/NSP 1000 120 GE
90 EZL _ 200 6.6 GE
123 2990.40.900 105 6.6 JADB SAFEGATE BVBA
124 2990.40.827 48 6.6 IOSRAM
126 SLC 008065 48 6.6 OSRAM
127 64341 100 6.6 OSRAM
133 '8384329 FLASH TECHNOLOGY
135 40925 150 6.6 CROUSE HINDS ALP
136 '20172 200 6.6 CROUSE HINDS ALP
137 64317 45 6.6 Osram
144 12SO06022 Xenon HUGHEY& PHILLIPS
152 HLX64342 100 6.6 Osram
153 HLX64361-Z 150 6.6 Osram
157 9017 Xenon FLASH TECHNOLOGY
160 SLC 008075 105 6.6 ATG
163 64338 f 48 6.6 Osrann
164 64339 105 6.6 Osram
181 21127 32 6.6 GE
208 3400-0400/U/ED28/PS 400 120 VENTURE
216 21496 48 6.6 SYLVANIA
217 XFT 200 Xenon ORGA
219 21116 48 6.6 OSRAM
220 64337 A45-15 45 6.6 OSRAM
226 59036 75 120 SYLVANIA
231 GE MR-16 EXT 50 12 GE
232 860-1R03 LED 12 Dialight
240 STFLSHTB5 Xenon ADVANCED STROBE PRODUCTS
254 20058 120 6.6 GE
260 8384309 Xenon FLASH TECHNOLOGY
267 48A0009 69 120 ADB SAFEGATE AMERICAS, LLC
282 55-00145 PAR 56 Xenon STROBE APPROACH LIGHTING
TECHNOLOGY
287 55-00211 HELICAL Xenon
STROBE APPROACH LIGHTING
_ TECHNOLOGY
289 58750 200 6.6 OSRAM
290 64320 45 6.6 OSRAM
291 64322 30 6.6 OSRAM
296 LA-RO 36-1-01 LED ORGA
297 STD 05006 LED 120 TWR
316 44A5911 30 6.6 OSRAM
318 48AO386 62 6.6 GE
321 44A6672 LED 6.6 ADB SAFEGATE AMERICAS, LLC
334 FHO-3400-000 Xenon 120 ITL
373 1OV/20W Quartz 20 10 WAMCO
81
February 2020 AC 150/5345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS Lamp Manufacturer
375 DIRWFH04 4 TIER LED DIALIGHT
376 DIRWFH06 6 TIER LED DIALIGHT
377 RTO1R06 RED LED DIALIGHT I
378 RTOIR07 RED LED DIALIGHT L
379 RTO1R08 RED LED DIALIGHT
385 64339A 105 6.6 05RAM
397 21478 Blue LED CROUSE HINDS ALP
400 21474 48 6.6 Osram
410 CMH150/TU/830/G12 150 120 GE
LXM L-PD01-0040
411 LUXEON REBEL LED AUSTIN INSULATORS
40LUMEN RED
412 DlRW1018 RED& LED 120-240 DIALIGHT
WHITE 1 TIER k
413 D464 1011 RED 1 TIER LED 120-240 IDIALIGHT
416 64331-FL MR16 30 6.6 'OSRAM i
44A6967/1X0 6 EA
418 LED ADB SAFEGATE AMERICAS, LLC L..
WHITE_
419 44A6950/1X0 6 EA LED W 'ADB SAFEGATE AMERICAS, LLC
WHITE
420 48AO415 4 EA RED LED ADB SAFEGATE AMERICAS, LLC
421 44A7062/20 1 EA RED LED 'ADB SAFEGATE AMERICAS, LLC
422 44A7062/10 1 EA LED ADB SAFEGATE AMERICAS, LLC
GREEN
423 0100-3866 RED LEDJ1 HALI-BRITE
426 48AO415-TYLW 4ea LED ADB SAFEGATE AMERICAS, LLC
427 9200 0032 8 Red LED 120 _ HALI-BRITE
.:
428 9200-0033 8 Red LED P120
2VDC HALI-BRITE
429 9200-0034 8 Red LED 6.6 HALI-BRITE
430 9200-0035 8 Red LED HALI-BRITE L
431 9200-0036 8 Red LED 12VDC HALI-BRITE
432 9200-0037 8 Red LED 6.6 HALI-BRITE
__.
434 3400 0100 120 Regent
435 DlRW1018CAT Red & LED DIALIGHT
White I tier CAT
438 VAC LED 120-240 ,DIALIGHT
RTOCR07 IR RED LED
L
439 VDOCR08 IR RED LED LED 12-48 +DIALIGHT
440 64319Z Pk30d 45 6.6 Osram `
441 �148AO396-2 Luxeon Red LED ADB SAFEGATE AMERICAS, LLC
442 (LED LED 6.6 Standard Signs
443 _ 9200-00400range LED 120 'HALI-BRITE
444 LXML-PB01-0040 LED 6.6 ASTRONICS DME Corporation
LUXEON
445 48A0427/BLU LED 6.6 ADB SAFEGATE AMERICAS, LLC
446 ITL-1700-ENG 40W 120-240 ITL
448 62387 LED 6.6 CROUSE HINDS ALP
.
456 RTO1R18 LED 12 48 DIALIGHT
459 16676 LED 120-240 ' ORGA�
460 D4641017 Red 1 tier IR LED 120-240 DIALIGHT
462 C7-LEDV2 LED 6.6 AGM
467 100PAR38/IRC/FL25 100 120 j_. PHILLIPS �.
82
4
February 2020 AC 150/3345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS ° Lamp Manufacturer
469 .21547-1 GREEN LED 9 6.6 CROUSE HINDS ALP
470 `21547-2 YELLOW LED 9 6.6 CROUSE HINDS ALP
471 21547-3 GREEN LED 3 6.6 CROUSE HINDS ALP
472 21547-4 YELLOW LED 3 6.6 CROUSE HINDS ALP
473 BE-226-234 LED TECHNOSTROBE
474 1370155 R/W LED FLASH TECHNOLOGY
475 1370145 W LED FLASH TECHNOLOGY
476 1370180 R LED FLASH TECHNOLOGY
477 45-0001-001 LED HUGHEY& PHILLIPS
478 45-0002-001 LED HUGHEY&PHILLIPS
485 1370165 RED LED --- FLASH TECHNOLOGY
486 45� 87703 Xenon LASH TECHNOLOGY
488 A1-03-0235-004 LED ! 6.6 ASTRONICS DME Corporation
489 A1-03-0235-002 LED 6.6 ASTRONICS DME Corporation
490 51-0008-001 LED 48 HUGHEY&PHILLIPS
491 151-0054-001 LED HUGHEY&PHILLIPS
492 51-0060-001 RED& LED HUGHEY& PHILLIPS
WHITE
493 4060-0625R LED TWR
494 A1-14-0086-001 LED 6.6 ASTRONICS DME Corporation
495 A1-14-0086-002 LED 6.6 ASTRONICS DME Corporation
496 48AO442-16 LED 6.6 ADB SAFEGATE AMERICAS, LLC
497 48A0442-24 LED 6.6 ADB SAFEGATE AMERICAS, LLC
498 48AO442-32 LED 6.6 ADB SAFEGATE AMERICAS, LLC
499 48AO431GRN LED 6.6 ADB SAFEGATE AMERICAS, LLC
500 48AO431RED LED 6.6 ADB SAFEGATE AMERICAS, LLC
501 48AO431WHT LED 6.6 ADB SAFEGATE AMERICAS, LLC
502 48AO431YLW LED 6.6 ADB SAFEGATE AMERICAS, LLC
^ 503 48A0419/WHT LED 6.6 ADB SAFEGATE AMERICAS, LLC
504 48A0419/RED3 LED 6.6 ADB SAFEGATE AMERICAS, LLC
505 48A0419/RED5 LED 6.6 ADB SAFEGATE AMERICAS, LLC
507 LMP-116W-125-DUR 116 125 ITL
508
LXM2-PH01-0070 LED QUANTEC
PHILIPS
510 1370135 LED FLASH TECHNOLOGY
515 FAR1012R0 LED FARLIGHT
516 4072.24.920 WHITE LED 6.6 ADB SAFEGATE AMERICAS, LLC
517 4072 24.920 RED LED 6.6 ADB SAFEGATE AMERICAS, LLC
518 RGL-18 LED 6.6 'AIRPORT LIGHTING CO
519 760.2186 48 6.6 SYLVANIA 21497
520 760.2190 105 6.6 SYLVANIA 21499
521 760.2181 30 6.6 SYLVANIA MR16
522 D2661019FH LED DIALIGHT
523 D5641011 RED 1 Tier LED IDIALIGHT
... 524 D1651019 WHITE LED DIALIGHT
525 1030LED LED STROBE APPROACH LIGHTING
TECHNOLOGY
526 D1RW-1019 DUAL LED DIALIGHT
527 D1RW-1020 DUAL LED DIALIGHT
528 SafeLED-TE-E-O-B-NPS- LED 1 6.6 ADB SAFEGATE BVBA
6.6A-IC
529 10047-1493 30 6.6 GE
530 10047-1497 45 6.6 NARVA
83
February 2020 AC 150/5345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS Lamp Manufacturer
531 150.4075 RED LED 6.6 OCEM
532 150.4044 RED LED 6.6 0CEM
533 150.3980WHITE LED 6.6 OCEM
534 150.3398 WHITE LED 6.6 OCEM
535 150.3399 RED LED 6.6 OCEM II
536 150.4076 RED LED 6.6 =OCEM
537 150.4164 GREEN LED 6.6 OCEM
538 150.3979 YELLOW LED 6.6 OCEM
539 150.3928 GREEN LED 6.6 OCEM
540 150.3957 GREEN LED 6.6 OCEM
541 150.4048 YELLOW LED 6.6 OCEM
542 15 0.416 6 WHITE LED 6.6 OCEM
543 150.3525 BLUE LED 6.6 OCEM
544 150.4089 BLUE LED 6.6 OCEM
545 150.4061 YELLOW LED 6.6 OCEM
546 150.4062 RED LED 6.6 OCEM
548 150.4060 WHITE LED 6.6 OCEM
549 150.4063 GREEN LED 6.6 OCEM
551 137210 Red LED LED 24Vdc FLASH TECHNOLOGY
_ L552 861LEDMOD-BB LED 6.6 AIRPORT LIGHTING CO
553 861LEDMOD-CC LED 6.6 JAIRPORT LIGHTING CO
554 861LEDMOD-GO LED 6.6 JAIRPORT LIGHTING CO
555 861LEDMOD GY LED 6.6 AIRPORT LIGHTING CO
556 861LEDMOD RG LED 6.6 AIRPORT LIGHTING CO
560 A1-03-0235-001 LED 6.6 ASTRONICS DME Corporation
563 F1370215 LED 6.6 FLASH TECHNOLOGY
564 SG962562 LED 6.6 ADB SAFEGATE BVBA
565 AV-OL-F810-12-R RED LED IAVLITE
566 AV-OL-F810-12-RIR LED AVLITE
567 AV-OL-F810-UM-R RED LED AVLITE
568 AV-OL-F810-UM-RIR LED AVLITE
570 48A0444-YLW 495 LED 6.6 JADB SAFEGATE AMERICAS, LLC
571 44A0772 BLUE LED 6.6 ADB SAFEGATE AMERICAS, LLC
F75�7BE-226-235/236 W/R LED TECHNOSTROBE
'21671-R Red LED 6.6 CROUSE HINDS ALP
21671-W WHITE LED 6.6 CROUSE HINDS ALP
579 M550-1C LED 6.6 HUGHEY& PHILLIPS L
580 M550-1R LED 6.6 HUGHEY&PHILLIPS
581 PL10569-1 Xenon ADVANCED STROBE PRODUCTS
582 1370216 LED FLASH TECHNOLOGY
583 1370211 LED FLASH TECHNOLOGY
584 21683-1 Green LED 9 6.6 CROUSE HINDS ALP
585 21683-2 Yellow LED 9 6.6 CROUSE HINDS ALP L
586 21683-3 Green LED 3 6.6 CROUSE HINDS ALP
587 21683-4 Yellow LED 3 6.6 CROUSE HINDS ALP
589 21671-R-12 Red LED 6.6 CROUSE HINDS ALP 1
590 21671-W-12 WHITE LED 6.6 CROUSE HINDS ALP 6"
591 216LED1-LED LED 6.6 AIRPORT LIGHTING CO
592 LMP-OLTE-300 LED ITL i
593 44521-04 LED 6.6 AlRSAFE L..
594 2990.40.827 48 6.6 ADB SAFEGATE AMERICAS, LLC
595 J370480 LED FLASH TECHNOLOGY
597 48A0443 WHT 640 LED w6.6 ADB SAFEGATE AMERICAS, LLC L
84
I
I
L
February 2020 AC 150/5345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS Lamp Manufacturer
598 48A0443-YLW-640 LED 6.6 ADB SAFEGATE AMERICAS, LLC
599 44A7234/Y1 LED 6.6 ADB SAFEGATE AMERICAS, LLC
601 9200-0038 LED HALI-BRITE
602 9200-0039 _ LED HALI-BRITE
603 44A7062/31 RED LED 6.6 ADB SAFEGATE AMERICAS, LLC
605 DlRWFH180 LED DIALIGHT
606 44A7274-20 LED ADB SAFEGATE AMERICAS, LLC
607 IRIS200-LED31 GREEN LED 6.6 atg
608 IRIS200-LED33 YELLOW LED 6.6 atg
609 IRIS200-LED39 GREEN LED 6.6 atg
610 IRIS200-LED41 YELLOW LED 6.6 atg
611 IRIS200-LED51 WHITE LED 6.6 atg
612 IRIS200-LED52 RED LED 6.6 `atg
613 IRIS200-LED54 WHITE LED 6.6 atg
LED LEFT
IRIS200-LED55 WHITE
614 LED 6.6 atg
LED RIGHT
615 48A0444-YLW-300 LED 6.6 ADB SAFEGATE AMERICAS, LLC
616 1370169 LED FLASH TECHNOLOGY
618 48A0443-YLW-500 LED ` 6.6 ADB SAFEGATE AMERICAS, LLC
_ SAFEGATE
619 A3-06-3116-001 LED ASTRONICS DME Corporation
620 NSL.BL.RC.S.W LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
621 NSL.8LRC.S.R LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
622 LMP-OLTE-300-IR LED _ ITL
623 44A7&44A7479 700-3 Red 479 1100-3 White LED 6.6 ADB SAFEGATE AMERICAS, LLC
624 44A74791100-3 White LED 4 6.6 ADB SAFEGATE AMERICAS, LLC
625 1370040 Red LED FLASH TECHNOLOGY
626 1370158_ LED FLASH TECHNOLOGY
627 1593.17.000 YELLOW LED 6.6 ADB SAFEGATE AMERICAS, LLC
628 1593.17.010 GREEN LED 6.6 ADB SAFEGATE AMERICAS, LLC
629 45666 320 GE
630 PL11102-R-F RED LED POINT LIGHTING
631 PL11110-R-F RED LED POINT LIGHTING
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632 PL10993 LED POINT LIGHTING
634 7654H 45 6.6 `FLIGHT LIGHT
635 ITL-3600-ENG LED 100-240 ITL
636 ITL-3600-ENG-IR LED 3 100-240 ' ITL
637 ITL 2600 ENG LED 100-240 ITL
638 ITL-2600-EBG-IR LED 100-240 ITL
639 50637804E-AP1 LED LED CROUSE HINDS ALP
MODULE
640 101Q 45 6.6 GE EXM
641 105 # 200 6.6 GE EZL
642 103 120 6.6 GE EVV
643 PCA-1305 3 12-48V AVLITE
645 XQE AWT White LED 120 ORGA
ORGA
i
85
1 .
February 2020 AC 150/5345-53D Addendum
F LAMP DESIGNATION WATTS VOLTS AMPS ' Lamp Manufacturer
646 XQE RED LED 120 ORGA _
m
ORGA
647 113760 LED OBSTA
648 113761U LED OBSTA
649 424985 83 120 HALI-BRITE
MALI- R
P6 501 50646 R RED LED 04713 100120 6.6 C US EI HE INDS ALP
652 50649-R2 RED LED 6.6 CROUSE HINDS ALP
653 50643 WHITE LED 6.6 GROUSE HINDS ALP
654 50669-Y YELLOW LED 6.6 CROUSE HINDS ALP
655 50667-1 BLUE LED 6.6 CROUSE HINDS ALP
656 60646-G GREEN LED 6.6 CROUSE HINDS ALP
657 60649-G2 GREEN LED 6.6 CROUSE HINDS ALP l
658 44A7479 1000-3 GREEN ` LED 6.6 ADB SAFEGATE AMERICAS, LLC
659 44A7479 700 3 LED 6.6 ADB SAFEGATE AMERICAS, LLC
YELLOW L
660 122-208A LED 6.6 YOUYANG
661 100Q 30 6.6 I.GE
662 44A7479 160-1 Green LED 6.6 ADB SAFEGATE AMERICAS, LLC
663 44A7479 195-1 Yellow LED 6.6 ADB SAFEGATE AMERICAS, LLC
664 44A7479 195-2 Green LED 6.6 ADB SAFEGATE AMERICAS, LLC
665 44A7479 160-2 Yellow LED 6.6 ADB SAFEGATE AMERICAS, LLC I
666 44A7479 1000-3 White LED 6.6 ADB SAFEGATE AMERICAS, LLC ;..
667 48A0353 150 6.6 Osram
668 44A7302 LED 6.6 ADB SAFEGATE AMERICAS LLC
669 A1-14-0086-004 LED 6.6 ASTRONICS DME Corporation
670 100 30 6.6 AIRPORT LIGHTING CO
671 1593.15.895 White LED 6.6 ADB SAFEGATE AMERICAS, LLC
672 1593.15.880 Yellow LED 6.6 ADB SAFEGATE AMERICAS, LLC
673 1593.15.865 Green LED 6.6 A DB SAFEGATE AMERICAS, LLC
674 1593.15.870 Red_ LED 6.6 'ADB SAFEGATE AMERICAS, LLC
675 D564-1012 RED 1TIER LED DIALIGHT
676 D1CW-1020 DUAL IR LED DIALIGHT
680 44A6950/7X0 LED LED 6.6 ADB SAFEGATE AMERICAS, LLC
681 11482-EXM 45 6.6 ASTRONICS DME Corporation
682 A1-03-0235-007 Blue LED 6.6 ASTRONICS DME Corporation
683 LXHL-FB3C LED 6.6 ASTRONICS DME Corporation
150 6
684 104 .6 AIRPORT LIGHTING COMPANY
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685 11478-EXL 30 6.6 ASTRONICS DME Corporation
SG 18470 W 5;
686 SG18415WW1 LED 6.6 ADB SAFEGATE BVBA 1
SG18416WY1;SG18471
687 LED 6.6 ''ADB SAFEGATE BVBA �•
Y4;SG18416WY1
SG18417WR1; 6.6
688 SG18470W5; LED ADB SAFEGATE BVBA
;SG18472R7
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689 �SG18471Y4; LED ADB SAFEGATE BVBA
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690 NSL.I2L.RC.S.W LED 6.6 ADB SAFEGATE AMERICAS,LLC
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691 SG18500R2 LED 6.6 ADB SAFEGATE BVBA ,,,
86
February 2020 AC 15015345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS Lamp Manufacturer
ADB SAFEGATE BVBA
692 NSL.I2L.RE.C.W1 LED 6.6
ADB SAFEGATE AMERICAS, LLC
693 NSLI2L.RE.C.R1 LED 6.6 ADB SAFEGATE BVBA
jADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
694 NSLI2L.RE.C.F2 LED 6.6 ADB SAFEGATE AMERICAS, LLC
695 NSL.I2L.RE.C.Y2 LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
696 NSLI2L.RE.C.W2 LED 6.6 ADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
697 NSL.I2L.RE.C.R2 LED 6.6 ADB SAFEGATE AMERICAS, LLC
698 NSL.I2L.RE.C.F2 LED 6.6 ADB SAFEGATE BVBA
iADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
699 NSL.I2L.RE.C.Y2 LED 6.6 ADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
700 NSLI2L.RN.S.R LED 6.6
ADB SAFEGATE AMERICAS, LLC
701 NSL.I2L.RT.LF.F LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC_
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703 NSL.I2LRT.R.F.F� SAFEGATE BVBA LED � 6.6 �
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1 ADB SAFEGATE BVBA
704 NSL.I2L.RT.R.F.F LED 6.6
ADB SAFEGATE AMERICAS, LLC
705 GN 45W EXM 6.6A 45 6.6 HUGHEY& PHILLIPS
706 GN 45W EXM 6.6A
T10P 45 6.6 HUGHEY& PHILLIPS
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707 GN 30W EXM 6.6A 30 6.6 HUGHEY& PHILLIPS
708 GN 30W EXM 6.6A 30 6.6 HUGHEY&PHILLIPS
T10P
709 A1-14-0093-001 LED 6.6 ASTRONICS DME Corporation
710 NAC-LXL01-1030-H-A-T LED iNAC DYNAMICS, LLC.
713 44A7479 1000-3 Red LED 6.6 B SAFEGATE AMERICAS, LLC_
714 NSL.8L.RG.S.Y t LED 6.6 ADB SAFEGATE BVBA
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715 NSL.BL.SB.S.R LED i 6.6
ADB SAFEGATE AMERICAS, LLC
716 51-0054-003 LED 48 HUGHEY& PHILLIPS
�•, 717 51-0060-003 LED 48 HUGHEY&PHILLIPS
718 NSL.I2L.RG.S.Y LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
719 NSLI2L.SB.S.R LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
720 44A7479 700-3 Red LED 6.6 ADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
721 NSL.BL.TC.N.Y LED 6.6
F
ADB SAFEGATE AMERICAS, LLC
722 ,NSLI2LTC.N.Y LED , 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
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723 NSL.BL.TC.N.F LED 6.6
ADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
^ 724 NSL.12l.TC.N.F LED 6.6 _ADB SAFEGATE AMERICAS, LLC
725 101Q 45 6.6 AIRPORT LIGHTING CO
87
February 2020 AC 150/5345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS Lamp Manufacturer
726 NSL8L ADB SAFEGATE BVBA
TC.D.Y LED 6.6 -
1 ADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
727 NSL.I2L.TC.D.Y LED 6.6 [
ADB SAFEGATE AMERICAS, LLC
728 NSL.8L.TC.D.F LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
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729 NSLI2LTC.D.F LED 6.6
ADB SAFEGATE AMERICAS, LLC
730 SG18646R10 LED 6.6 ADB SAFEGATE BVBA
D
731 44A7606 1700 1 WHT LED 6.6 ADB SAFEGATE AMERICAS, LLC
732 44A7606 285 2 GRN LED } 6.6 ADB SAFEGATE AMERICAS, LLC
733 44A7606 400-1 RED LED 6.6 ADB SAFEGATE AMERICAS, LLC
� 734 A3-06-3122-002 LED'----F 6.6 ASTRONICS DME Corporation
735 1593.18.462 Red LED 6.6 ADB SAFEGATE BVBA
736 A3-06-3122-001 LED 6.6 ASTRONICS DME Corporation
738 A3-06-3116-002 LED 3 ; ASTRONICS DME Corporation
739 SG18947G7 LED 6.6 ADB SAFEGATE BVBA `
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742 111-503K LED 6.6 lYOUYANG AIRPORT LIGHTING
743 111-503L1 LED 6.6 YOUYANG AIRPORT LIGHTING
744 111-503M1 LED 6.6 YOUYANG AIRPORT LIGHTING
745 111-5031\11 LED 6.6 YOUYANG AIRPORT LIGHTING
746 48A0443-GRN-500 LED 6.6 ADB SAFEGATE AMERICAS, LLC
747 48A0007 45 6.6 ADB SAFEGATE AMERICAS, LLC
748 48A0444/6RN/300 LED j 6.6 ADB SAFEGATE AMERICAS, LLC
749 48A0444/GRN/350 LED 6.6 ADB SAFEGATE AMERICAS, LLC
750 11371010 LED 120-240 FLASH TECHNOLOGY
751 1119011 with IR LED FLASH TECHNOLOGY
752 1119010 LED FLASH TECHNOLOGY
753 122 208A LED 6.6 YOUYANG AIRPORT LIGHTING
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754 111-503F2 LED 6.6
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755 111 503G2 LED 6.6UYANG AIRPORT LIGHTING
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756 111 503D2 LED 6.6 YOUYANG AIRPORT LIGHTING
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757 111-503A2 LED 6.6 EQUIPMENT INC
758 111 50362 LED 6.6 YOUYANG AIRPORT LIGHTING 1
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759 111 200A 40 W 6.6
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760 111-227B LED 6.6 YOUYANG AIRPORT LIGHTING
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761 62438 LED 6.6 ;CROUSE HINDS ALP
762 144a7606 800-1 GRN LED 6.6 ADB SAFEGATE AMERICAS, LLC
763 44A7606 1100-1 WHT LED 6.6 ADB SAFEGATE AMERICAS, LLC L
764 44A7606 1000-1 RED LED 6.6 ADB SAFEGATE AMERICAS, LLC
765 '44A7606 700-2 GRN LED 6.6 ADB SAFEGATE AMERICAS, LLC
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766 NSL.8L.TC.L.F LED 6.6
r ADB SAFEGATE AMERICAS, LLC
767 NSL.8L.TC.R.F ADB SAFEGATE BVBA
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88
February 2020 AC 150/ 345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS Lamp Manufacturer
768 NSL.8LTC.L.Y LED 6.6
ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
769 NSL.8LTC.R.Y LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
770 1371012 LED 48 1FLASH TECHNOLOGY
771 1371011 LED 24 FLASH TECHNOLOGY
1593.15.670 AD-light
772 LED ADB SAFEGATE BVBA
TWY GREEN LED
I 773 1593.15.660 AD-light LED ADB SAFEGATE BVBA
TWY YELLOW LED
774 AT996 LED ATG AIRPORTS LTD.
INTERNATIONAL TOWER LIGHTING,
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776 ITL-1700-ENG-IR 50 120-240 INTERNATIONAL TOWER LIGHTING,
LLC
777 ITL-1710-ENG-IR 50 120-240 INTERNATIONAL TOWER LIGHTING,LLC
778 PL11187 R LED POINT LIGHTING CORPORATION
779 BE-226-235 LED 1 TECHNOSTROBE
780 0100-3930 LED 24Vdc HALI-BRITE, INC.
781 NSL.I2L.TC.C.F2 LED ADB SAFEGATE BVBA
,.� ADB SAFEGATE AMERICAS, LLC
I ADB SAFEGATE BVBA
1 782 NSL.I2L.TC.C.F1 LED ADB SAFEGATE AMERICAS, LLC
ADB SAFEGATE BVBA
783 NSL.I2L.TC.C.Y2 LED ADB SAFEGATE AMERICAS, LLC
784 NSL.I2L.TC.C.Y1 LED ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
1 785 PL11235 W LED POINT LIGHTING CORPORATION
786 218206 LED 24vdc Wanco _
787 111-503J3 LED YOUYANG AIRPORT LIGHTING
788 111-503K LED YOUYANG AIRPORT LIGHTING
789 111-503A2 LED YOUYANG AIRPORT LIGHTING
790 111-503D2 LED YOUYANG AIRPORT LIGHTING
791 4ED7614 700-3 RED LED ADB SAFEGATE AMERICAS, LLC
793 79243-C LED 'AIRSAFE
794 79243-Y LED AIRSAFE
�-795 79243-R LED AIRSAFE
796 79243-G LED AIRSAFE
797 A3-06 3161-001 LED 12.8v ASTRONICS DME Corporation
798 40925 150 1ASTRONICS
ROUSE HINDSA_LP
799 A3-06-3161-004; LED DME Corporation
A3-06-3161-011
800 48AO044 _ 150 ADB SAFEGATE AMERICAS, LLC
801 48AO145 200 ADB SAFEGATE AMERICAS, LLC
PL11199R-WH; -
PL11199L-WH;
802 PL111099R-WHR LED POINT LIGHTING
PL11199L-WHR;
89
February 2020 AC 150/5345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS Lamp Manufacturer
�131_11199R-WH;
PPL11199L-WH;
803 pL11199R WHW; LED POINT LIGHTING
PL11199L-WHW
804 LFHMRO-G3 LED TECHNOSTROBE
805 50755-3 LED CROUSE HINDS ALP
806 50755-2 LED CROUSE HINDS ALP
807 50755-5 LED CROUSE HINDS ALP 6'
? 808 50755-1 LED CROUSE HINDS ALP
809 50755-4 LED CROUSE HINDSALP
i 810 5...
0755-6 LED CROUSE HINDS ALP-�
811 SH810005 LED 120 SHERWIN INDUSTRIES
812 21771-W LED CROUSE HINDS ALP
813 21774-Y LED CROUSE HINDS ALP
,,
814 21777-G LED CROUSE HINDS ALP
815 21777-R LED CROUSE HINDS ALP i
816 PCA-1509 LED 'AVLITE
817 LA-6112LL 30W FLIGHT LIGHT
? 818 LA-6134LL 45W FLIGHT LIGHT
819 48AO069 ADB SAFEGATE AMERICAS, LLC
.� ._.
820 48AO069 ADB SAFEGATE AMERICAS, LLC
821 PCA-1412-REV1 LED AVLITE
822 A3-06-3185-001 LED ASTRONICS DME
A3-06-3185-002 RED r..
823 LED ASTRONICS DME
LED without arctic kit
824 IA3-06-3185-003
GREENLED without LED ASTRONICS DME L
arctic kit
A3-06-3185-004
825 WHITELED without LED ASTRONICS DME L
sarctic kit
826 1A3-06-3185-
005YELLOW LED with LED ASTRONICS DME i
arctic kit L••
A3-06-3185-006 REDLED
827 with arctic kit LED ASTRONICS DME i I
IA3-06-3185-007 6"
828 GREENLED with arctic LED ASTRONICS DME
kit
A3-06-3185-008
829 WHITELED with arctic LED ASTRONICS DME
kit
830 179221-G LED AIRSAFE
831 79221-Y LED AIRSAFE
832 K1-02-0019-005 LED ASTRONICS DME i
833 K1-02-0019-006 LED ASTRONICS DME
834 LED ASTRONICS DME
�._.. �,,K1-02-0019-007 w
835 K1-02-0019-008 LED ASTRONICS DME
836 K1-02-0019-009 LED ASTRONICS DME
837 SLC 008152 LED ATG AIRPORTS LTD.
838 SLC 008154 LED ATG AIRPORTS LTD.
839 SLC 008155 LED ATG AIRPORTS LTD. f
840 SLC 008156 LED ATG AIRPORTS LTD. �..
90
M
L
February 2020 AC 150/�345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS ' Lamp Manufacturer
841 A3 07 1172 001 LED ASTRONICS DME
842 111-227B 48W 6.6 YOUYANG AIRPORT LIGHTING
843 770233 LED OBSTA
844 50762 LED CROUSE HINDS ALP
845 113790-RI-240 LED OBSTA
846 113790-RR-240 LED_ OBSTA
847 113790-RI-048 LED OBSTA
848 113790-RR-048 LED OBSTA
� ADBSAFEGATEB �.� VBA
849 NSL.8L.RZ.LRS.W LED � 6.6
ADB SAFEGATE AMERICAS, LLC
850 NSL.I2L.RZ.SLR.W LED 6.6 ADB SAFEGATE BVBA
ADB SAFEGATE AMERICAS, LLC
851 48AO444-GRN-280 LED ADB SAFEGATE AMERICAS, LLC
852 1370480 LED FLASH TECHNOLOGY
853 9697 150W 6.6 Multi Electric Mfg.,Inc.
854 i9699 20OW 6.6 Multi Electric Mfg., Inc.
1 t
` 855 1F1270110 with IR 277V- FLASH TECHNOLOGY
14383 RED LED with
856 15563 IR LED_ LED 24VDC 713nnA'QUANTEC
�
857 open
858 48AO443-GRN-300 LED ;ADB SAFEGATE AMERICAS, LLC
859 111-503M2 LED ,YOUYANG AIRPORT LIGHTING
EQUIPMENT INC
--• 860 111-503R1 LED
YOUYANG AIRPORT LIGHTING~
EQUIPMENT INC
861 F1372102 with IR LED 120 FLASH TECHNOLOGY
240VAC
862 �211.638-00 BLUE LED LED TKH
863 213.429-10 WHITE LED LED TKH
864 187.493-11 RED LED LED TKH
- 865 300.020-00 GREEN LED LEDV TKH
866 191.316-00 YELLOW LED TKH
LED
867 217.159-00 WHITE LED LED TKH
868 192.856-11 RED LED LED TKH
869 300.030-00 LED TKH
870 300.070-00 LED TKH
871 300.030-00 LED LEI TKH
872
873
874
875
876
877 ..
878
879
880
881
882
883
884
885
91
February 2020 AC 150/5345-53D Addendum
LAMP DESIGNATION WATTS VOLTS AMPS Lamp Manufacturer
886.
887
888
889 L.
890
891
892
893
894
895
896
10A 6.6A/T10/1P 30 6.6 GE
11A 6.6A/T10/P 45 6.6 GE
32B 116A21/TS 116 120 Philips
32C 116A21/TS 116 130 Philips
1
L.
L
1
L
4
t
Lk
L
f
o �
k
i ,
92 f
k i
t r
February 2020 AC 150/5345-53D Addendum
Certified Airport Lighting Equipment Manufacturers North American Rep
,_ . ___..._...,_._..
ADB Safegate Americas,LLC
977 Gahanna Pkwy
PO Box 30829
:Columbus,OH 43230-0829
Tel: (614)861-1304
—` ?ADB Safegate bvba JADB Safegate Americas,LLC
Leuvensesteenweg 585 977 Gahanna Pkwy
B 1930 Zaventem PO Box 30829
!Belgium Columbus,OH 43230-0829
:Tel: (032)2 722 17 11 Tel:(614)861-1304
(ADB Safegate Canada,Inc.
3375 North Service Rd, Unit C-5
Burlington,Ontario Canada L7N 3G2
Tel(905)6311597
:Fax: (905)6315387
AGM Airfield Guidancesign Mfrs Inc
?108 Fairgrounds Dr.Suite 8
'Manlius, NY 13104
iTel: (315)682-6707
:Fax: (315)682-6758
'Airport Lighting Company
108 Fairgrounds Dr.
Manlius, NY 13104
,Tel: (315)682-6460
Fax: (315)682-6469
'Airport Lighting Equipment Inc
�208 H Street
(Rupert, ID 83350
Tel(208)436-0513
Fax(208)436-3492
Airsafe Airport Equipment Co Ltd Kwon HyoSup
Room 27AB Dongtai Bldg 13974 Rockland Village Dr#302
_ No 309 Tanggu Rd Chantilly,VA 20151
Shanghai 200080 PRC Tel(703)980-0157
'Arctic Insulation Manufacturing
PO Box 520050
"Big Lake,Alaska 99652
Tel:(907)892-8440
Fax(907)892-8408
atg airports Itd
ATG Airports Inc.
7857 Drew Circle#11
fLowton Business Park Newton Road
Fort Myers, FL33967
':.Lowton St.Mary's Warrington,UK WA3 2AP
;Tel: (239)985-9406
Tel:441942 685555
"Fax:44 1942 685518
Fax: (239)985-9435
http://www.atgairports.com
Augier SAS
1 ere avenue, no2243 Multi Electric Mfg.Inc.
... -
4223-43 West Lake Street
Carros,France 06513
Tel:+33 4 92086200
Chicago,IL.60624
Austin Insulators Inc.
7510 Airport Rd
Mississauga,ON L4T 2H5,Canada
Tel:(905)405-1144
-- 93
February 2020 AC 150/5345-53D Addendum
Certified Airport Lighting Equipment Manufacturers North American Rep ;
Avlite Systems
11 Sealite USA LLC(dba Avlite Systems)
Industrial Drive
61 Business Park Drive
Somerville,Victoria
Tilton, NH 03276
3912 Australia
Tel(603)737-1310
Tel:610 3 5977 6128
Conductores Monterrey S.A.de C.V/Viakon
Avenue Conductores No.505 Ote
Col.Constituyentes de Queretaro
San Nicholas de Los Garza
Nuevo Leon 66493 Mexico t
Tel:5281 8030 8053
'Controlled Power,Inc.
17909 Bothell Everett Hwy SE
;Suite 102
!Bothell,WA 98012
Tel: (425)485 1778
Fax: (425)485 0658
www.controlledpowerinc.com
Cooper Crouse Hinds
Wolf&7th North Sts.
i
Syracuse,NY 13208
:Tel:(315)477 5709,
Fax: (315)477 5118
Crouse-Hinds Airport Lighting Products )
1200 Kennedy Road L
Windsor,Connecticut 06095
Tel: (860)683-4300
Dialight Corporation +
'1501 Rt.34 South i..
,Farmingdale, NJ 07727
Tel:(732)-919-3119
;Fax:(732)-751-5778
www.dialight.com _
LED Airport Lighting Inc.
EFLA Oy Ivan Garcia
Kipinatie 3 305-790-6157
06150 Porvoo, Finland 8567 Coral Way Unit#121
Tel:358(0)204 76 2367 Miami,FL 33155
awww.efla.net sales@ledairportlighting.com I Y
jwww.ledairportlighting.com LLL...
!Godfrey Systems International,Inc.
Exel Composites Oyj (G.S.I.Inc.)
Muovilaaksontie 2 3051 Pine Street L,
F1-82110 Heinavaara, Finland Clearwater,FL 33763-0914
Tel:358(0)20 754 1200 Tel(727)799-4916
Fax:358(0)20 754-1330 Fax(727)724-0212
www.gsilight.com, gsiinc@knology.net
Farlight LLC
'846 Watson Ave Unit C
Wilmington,CA 90744
Tel:(310)830 0181
Fax:(310)830 9066
Flash Technology LLC
332 Nichol Mill Lane
Franklin,TN 37067
Tel: (615)503-2000
Fax: (615)261-2600
94
February 2020 AC 150/5345-53D Addendum
Certified Airport Lighting Equipment Manufacturers North American Rep
Le.,take Inc.
�2150 Andrea Lane
Fort Myers, FL 33912
xTel(941)481-3539
Flight Light,Inc.
2708 47th Ave
Sacramento,CA 95822
http://www.flightlight.com
Hali-Brite,Inc.
925 First Street SW
Crosby, MN 56441
:Tel:(800)553-6269
Ihttp://www.halibrite.com
... ..........
Hughey&Phillips,LLC
240 W Twain Ave
Urbana,OH 43078
!Tel:(937)-652-3500
;Fax: (937)652 3508
'Integro LLC
30 Peter Court
New Britain,Connecticut 06051
Tel: (860)832-8960
Fax: (860)832-8965
www.Integro-USA.com
International Tower Lighting,LLC
1001 Centre Pointe Drive,Suite A
!La Vergne,TN 37086 USA
Jaquith Industries Inc.
600 East Brighton Avenue
P.O.Box 780
Syracuse, New York 13205
Tel(315)478-5700
Kukdong Electric Wire Co.,Ltd a NEXANS company
29-23 Yongjeong-Gil Nexans AmerCable Service Center
Chopyeong-Myeon 182 Milburn Drive
Tooele,Utah 84074
!Jincheon-Gun
-Chungcheongbuk-Do
Tel:(866)337-0803
Seoul,South Korea Fax: (435)843-9136
Millerbernd Manufacturing Company
622 6th Street South
Winsted, MN 55395
Multi-Electric Manufacturing,Inc
4223-43 West Lake Street
Chicago, Illinois 60624
Tel:(773)722-1900
Fax:(773)722-5694
NAC Dynamics,LLC.
16110 Flight Path Drive
'Brooksville, FL 34604
Tel:(727)538-8744
http://www.a i rportnac.com
95
February 2020 AC 150/5345-53D Addendum --
Certified Airport Lighting Equipment Manufacturers North American Rep
Nehring Electrical Works Company —
PO Box 965
813 East Locust Street
De Kalb, IL 60115
Tel: (800)435-4481
Fax: (815)756-7048
www.info@nehringwire.com
OBSTA �..
10108 USA Today Way
�OBSTA Miramar,FL 33025
2, rue Troyon Tel:(954)430 6310
92316 Sevres France (800)248-3548
(Tel:33 1 41 23 50 10 Fax:(954)-430-7785
www.obsta.us
1pecourt@obsta.us
OCEM Airfield Technology
la division of Energy Technology S.r.l.
,Via Della Solidarieta 2/1
Multi Electric Mfg Inc. ti...
40056 Valsamoggia Localita Crespellano
'4223-43Weast Lake St
Bologna Italy
!Tel:39 051 665 6611 Chicago,IL60624 k
<Fax:39 051 665 6099 L
www.ocem.com
Orga B.V. Orga Manufacturing Inc.
Strickledeweg 13
PO Box 5719
3125 At Schiedam
Kingwood,TX 77325
,The Netherlands
Tel:(281)358-2544
,Tel: (011)3110 415 0333 :
Fax:(281)358 0788
Fax:(011)3110 437 8445
Point Lighting Corporation L
P.O.Box 686
,'Simsbury,Connecticut 06070
Tel:(860)243-0600,(800)900-0433 iiisss
Fax:(860)243-0665
Pollite LTD
38 Borough Rd Robert R Caggiano
Darlington DL1 15W 45 Clarken Dr
West Orange,NJ 07052
UK
Tel:44 1325 355433 Tel(973)271 8431
Prysmian Power Cables and Systems USA,LLC n.
4 Tesseneer Dr
;Highland Heights, KY41076
Tel:(859)-572-8000 �..
https://na.prysmiangroup.com
,Quantec Networks GmbH Pfannenberg Inc.
Rieselwiese 1 68 Ward Rd !
38690 Vienenburg Lancaster,NY 14086 i••�
,GERMANY Tel:716 685 6866 Blaine Witt
Rural Electric Inc.
9502 E Main St
Mesa,AZ 85207
'Tel: (480)986-1488
Fax:(480)984-0319
http://ruralelectric.com/
96
)
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February 2020 AC 150/5345-53D Addendum
LCertified Airport Lighting Equipment Manufacturers North American Rep V2
,Servicios Condumex S.A.de C.V.
;Carr.Constitucion a S.L.P. km 9.6 Alex Sanchez
?Parclue Industrial Jurica alex@condumex.com
";Queretaro, Mexico 76127
Sherwin Industries,Inc.
2129 W.Morgan Avenue
'Milwaukee,WI 53221
Tel:(414)281-6400
https://sherwinindustriesinc.com
Southwire Co.
,One Southwire Dr.
Carrollton,GA 30119
'Tel: (770)832-5092
Standard Signs Inc
,9115 Freeway Drive
'Macedonia,OH 44056
Tel:(330)467-2030
Fax:(330-467 2076
Strobe Approach Lighting Technology
108 Fairgrounds Drive
Manlius, NY 13104
Tel:603 598 4100
Fax 603 598 4198
Synergy Cables Ltd. Synergy Cable USA Ltd
'Sapirim Industrial Park 2030 Powers Ferry Rd
Eshel Street 1 Suite 280
_ `P.O.B. 102 Atlanta,GA 30339
Sderot 8701002 Israel Tel (770)226-9898
Phone:972 8 680 9409 Fax: (770)984-2191
Technostrobe
—" 65 Herbert O'Connell
Coteau-du-Lac QC
J10P160 Canada
!Tel:450 763 2097
The Okonite Company
102 Hilltop Road
PO Box 340
Ramsey,NJ 07445
"Tel: (201)825 0300
Fax: (201)327 0273
Thomas&Betts Corporation
12 Southland Road
Ormond Beach, FL 32174
ParkAssist
57 W 38th Street, 11th Floor
TKH New York,NY 10018,USA
Airport Solutions A/S
?Kobenhavnsvej 1
Contact Person:
Nykobing Falster,Denmark 4800 Gary Neff,CEO
NA@parkassist.com
+1 917-793-5400(8am—5pm EST)
;Trinity Highway Products,LLC
2525 Stemmons Freewayx
"Dallas,TX 75207
_ Tel(916)644-9156
Fax(916)645-3495 Fax
www.trinityhighway.com
97
February 2020 AC 150/5345-53D Addendum --
Certified Airport Lighting Equipment Manufacturers North American Rep
-________
TWR Lighting,Inc.
:10810 West Little York Road
Suite 130
Houston,TX 77041
ex International,International,Inc.
Unika Universal Kablo Sanayi ve Tic A.S. Contact Person: Nick Mair(Operations
Velikoy Sanai Bolgesi Director)
Sanayi Mah 3 Cadde No.4 i3409 Brinkman Houston,TX,77018 16—
;Velikoy Gerkezkoy :Tel:(832)358 1177 P
iTekirdag,Turkey 59550 Fax: (832)358 1165 1
www.eutex.international.com
Unimar Inc.
3195 Vickery Rd
Y
N Syracuse,NY 13212
,Tel: (315)699-4400
;Fax:(315)699-3700
Untel Kablolari San ve Tic A.S. Summit Electric Supply j
Makine O.S.B.6.CAD No=4 Ed Dowey {
Dilovasi-Gebze 621 Time Saver Ave
=Kocaeli,Turkey 41455 :Harahan,LA 70123
Tel+90 262 722 93 30 Tel(888)326 5174
Valley Illuminators L
;:PO Box 64095
Tacoma,Washington 98464
Tel(253)833-3016
Fax(253)735-5414
iwww.valleyilluminators.com
MANCO,INC.
1
:5870 Tennyson Street �..
;Arvada,CO 80003
:Tel800-972-0755
`www.wanco.com
I
,Wind Turbine&Energy Cables Corp.
i777 Terrace Ave
3
Suite 101
EHasbrouck Heights NJ 07604
Tel 201-242-9906
http://www.wtecenergy.com f
Youyang Airport Lighting Equipment Inc. k
738-2, Kwanyang-dong, Dongan-gu, ry 9 Pe Co.
Perryville
Anyang-si,Gyeonggi-do,Korea 431-060 9 Peville ) {
Irvine,CA 92620
Tel 82 31 422 0021 {
Fax 82 31 424-6044 Tel:(714)544-1194
Tel:(714)544-1074
www.youyang.co.kr
`r
S
Y I
1
I
t i
98
• 1
APPENDIX B
BORING LOGS
..
..,
...
...
.�
r-
�..
...
�.
._
�..
.�.
B RAU N LOG OF BORING
INTERTEC
See Descriptive Terminology sheet for explanation of abbreviations
Project Number B2001857 BORING: B-5
-' Geotechnical Evaluation LOCATION:See attached sketch.
Taxiway B
Waterloo, Iowa
LATITUDE: 49.19068 LONGITUDE: -78.61898
DRILLER: BW/AL LOGGED BY: I.Breitlow START DATE: 03/12/20 END DATE: 03/12/20
SURFACE ELEVATION: 866.6 ft RIG: 5501 METHOD: 3 1/4"HSA SURFACING: WEATHER:
�..
Description of Materials
Elev./ Blows
(Soil-ASTM D2488 or 2487; Rock-USAGE EM fl-
Depth m 1110-1-2908) E (N-Value) tsf MC Tests or Remarks
ft u) Recovery
ASPHALT
865.5
AGGREGATE
865.1 FILL: POORLY GRADED SAND with SILT(SP- 20-18-20 38) 5
1.5 SM), fine to coarse-grained Sand,with Gravel, ( "
brown, moist 18
4-5-7 7
(12)
5 18.1
860.6
6.0 POORLY GRADED SAND with SILT(SP-SM), 4-7-9
fine to coarse-grained Sand,with Gravel,wet, (16)
( ^ medium dense(ALLUVIUM) 18"
9-9-4 5
856.6 (13)
10.0 END OF BORING 10_X181,
Boring immediately backfilled
15
r
20
25
i
30
B2001857 Braun Intertec Corporation B-5 page 1 of 1
BRAUN
LOG OF BORING
INTERTEC
See Descriptive Terminology sheet for explanation of abbreviations
Project Number B2001857 BORING: B-6
Geotechnical Evaluation LOCATION:See attached sketch.
Taxiway B
Waterloo, Iowa
LATITUDE: 49.19147 LONGITUDE: -78.61921
DRILLER: BW/AL LOGGED BY: I.Breitlow START DATE: 03/12/20 END DATE: 03/12/20
SURFACE ELEVATION: 867.3 ft RIG: 5501 METHOD: 3 1/4"HSA SURFACING: WEATHER:
4.
Description of Materials
Elev./ Blows
(Soil-ASTM D2488 or 2487; Rock-USAGE EM � qP MC
Depth m 1110-1-2908) E (N-Value) tsf a/o Tests or Remarks
ft rn Recovery
ASPHALT
866.1 _.
1.2 AGGREGATE 14-28-19
865.8 FILL: POORLY GRADED SAND with SILT(SP- 8
(47)
1.5 SM),fine to coarse-grained Sand,with Gravel,
brown, moist _X 18"
6-8-10
(18)
5 18„
861.3
6.0 LEAN CLAY(CL), brown,wet,soft(ALLUVIUM) 2-2-1 _ 34
(3)
859.3 18"
8.0 POORLY GRADED SAND with SILT(SP-SM),
fine to medium-grained Sand, brown, moist, 6-6-4
857.3 loose(ALLUVIUM) (10)
10.0 END OF BORING 18
Boring immediately backfilled
15
20
25
30 --
B2001857 Braun Intertec Corporation B-6 page 1 of 1
B RAU N I NTERTEC LOG OF BORING
See Descriptive Terminology sheet for explanation of abbreviations
Project Number B2001857 BORING: B-7
Geotechnical Evaluation LOCATION:See attached sketch.
Taxiway B
Waterloo, Iowa
LATITUDE: 49.19234 LONGITUDE: -78.61946
DRILLER: BW/AL LOGGED BY: I.Breitlow START DATE: 03/12/20 END DATE: 03/12/20
^, SURFACE ELEVATION: 867.2 ft RIG: 5501 METHOD: 3 1/4"HSA SURFACING: WEATHER:
Description of Materials
Elev./ Blows
(Soil-ASTM D2488 or 2487; Rock-USAGE EM Q- qP MC
Depth m 1110-1-2908) E (N-Value) tsf % Tests or Remarks
-r. ft Recovery
ASPHALT
866.1
AGGREGATE
13-13
9-
865.7 FILL: POORLY GRADED SAND with SILT(SP- (26) 7
1.5 SM), fine to coarse-grained Sand,trace Gravel,
dark brown, moist 18"
6-12-17
"1 (29)
5 X 18"
861.2
6.0_ FILL: SANDY LEAN CLAY(CL),trace Gravel, TW
dark brown, moist 24"
859.2
8.0 POORLY GRADED SAND(SP),fine to coarse-
grained Sand, trace Gravel, brown, moist, 15-14-14
—� 857.2 medium dense(ALLUVIUM) (28)
10.0 END OF BORING 10 18"
Boring immediately backfilled
I
I
15
20
1yi
25
I _t
30
B2001857 Braun Intertec Corporation B-7 page 1 of 1
BRAUN LOG OF BORING _
INTERTEC
See Descriptive Terminology sheet for explanation of abbreviations '!
Project Number B2001857 BORING: B-8
Geotechnical Evaluation LOCATION:See attached sketch.
Taxiway B
Waterloo, Iowa
LATITUDE: 49.19322 LONGITUDE: -78.61989
DRILLER: BW/AL LOGGED BY: I.Breitlow START DATE: 03/12/20 END DATE: 03/12/20
SURFACE ELEVATION: 867.8 ft RIG: 5501 METHOD: 3 1/4"HSA SURFACING: WEATHER:
Description of Materials
Elev./ Blows —
(Soil-ASTM D2488 or 2487; Rock-USACE EM a qp MC
Depth co 1110-1-2908) E (N-Value) tsf % Tests or Remarks
ft m Recovery
ASPHALT
866.7
AGGREGATE
0-12
866.3 FILL: POORLY GRADED SAND with SILT(SP- 6-22)
1.5 SM),fine to coarse-grained Sand,trace Gravel, "
864.8 brown, moist 18
3.0 FILL: SILTY SAND(SM),fine to medium- 3-5-5 10
grained Sand,trace Gravel,dark brown, moistX (10)
5 18.1
3-5-6 15
(11)
859.8 18"
8.0 CLAYEY SAND(SC), fine to coarse-grained TW
Sand,trace Gravel, brown, moist(ALLUVIUM) 24"
857.8 io
10.0 END OF BORING
Boring immediately backfilled
15
20
25
30
B2001857 Braun Intertec Corporation B-8 page 1 of 1
BRAUN LOG OF BORING
INTERTEC
See Descriptive Terminology sheet for explanation of abbreviations
Project Number B2001857 BORING: B-9
Geotechnical Evaluation LOCATION:See attached sketch.
Taxiway B
Waterloo, Iowa
LATITUDE: 49.19426 LONGITUDE: -78.62101
DRILLER: BW/AL LOGGED BY: I.Breitlow START DATE: 03/13/20 END DATE: 03/13/20
-� SURFACE g68.9ft RIG: 5501 METHOD: 31/4"HSA SURFACING: WEATHER:
ELEVATION:
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ASPHALT
867.6
AGGREGATE 8-13-15
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9
SM), medium to coarse-grained Sand 18"
865.9 FILL:SANDY LEAN CLAY(CL),trace Gravel, 9-13-13 11
3.0 dark brown, moist (26)
5_X18"
862.9
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fine-grained Sand,trace Gravel, brown, moist, (16)
medium dense(ALLUVIUM) 18"
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10.0 END OF BORING 18"
Boring immediately backfilled
15
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B2001857 Braun Intertec Corporation B-9 page 1 of 1
BRAUN LOG OF BORING
INTERTEC
See Descriptive Terminology sheet for explanation of abbreviations �'-
Project Number B2001857 BORING: B-10
Geotechnical Evaluation LOCATION:See attached sketch.
Taxiway B
Waterloo, Iowa
LATITUDE: 49.19462 LONGITUDE: -78.62091
DRILLER: BW/AL LOGGED BY: I.Breitlow START DATE: 03/13/20 END DATE: 03/13/20
SURFACE ELEVATION: 868.4 ft RIG: 5501 METHOD: 3 1/4"HSA SURFACING: WEATHER:
Description of Materials m
Elev./ �, Blows
(Soil-ASTM D2488 or 2487; Rock-USAGE EM 0- qP Mc
Depth m 1110-1-2908) E (N-Value) tsf % Tests or Remarks
ft cn Recovery
ASPHALT
866.8
AGGREGATE 4-7-7 12 t
866.4 FILL: SANDY LEAN CLAY(CL),trace Gravel, (14)
2.0 brown, moist
18" 9
4.0 POORLY GRADED SAND with SILT(SP-SM), 15-
4-11-13
fine to coarse-grained Sand,trace Gravel,tan (24)
to brown, moist, loose to medium dense 18"
(ALLUVIUM) 2-3-4
(7)
18"
3-2-1 6
858.4 (3)
10.0 END OF BORING 18
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15 `
too
20
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B2001857 Braun Intertec Corporation B-10 page 1 of 1
BRAUN°" TERMINALAPRON L O G OF BORING
NTE RTEC
Braun Project B1800421 BORING: B_1
Geotechnical Evaluation LOCATION:
AECOM
Waterloo, Iowa
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TERMINAL APRON LOG OF BORING
I NTE RTEC ^
Braun Project B1800421 BORING: B_2
Geotechnical Evaluation LOCATION:
AECOM
Waterloo, Iowa
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E DRILLER: C.Gracey/J.Smith METHOD: Power Auger DATE: 2/2/18 SCALE: 1"=4'
Elev. Depth
feet feet Description of Materials BPF WL MC Tests or Notes
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— AGG Aggregate Base 50/2" 14
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APPENDIX C
CONSTRUCTION
SAFETY AND PHASING
PLANS (CSPP)
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CONSTRUCTION SAFETY & PHASING PLAN
FY 2020 FAA AIP PROJECT
FAA AIP PROJECT# 3-19-0094-0046 & 0047-2020
WATERLOO REGIONAL AIRPORT
WATERLOO, IOWA
WATERL-00
REGIONAL AIRPORT
CRUISE A NEW ALTITUDE
PREPARED BY:
AECOM
500 SW 71h Street, Suite 301
Des Moines, Iowa 50309
AECOM
501 Sycamore Street, Suite 222
Waterloo, Iowa 50703
May 18, 2020
Contents
1. Coordination.......................................................................................................................1 �-
2. Phasing ..............................................................................................................................2
3. Sequence of Work..............................................................................................................4
4. Areas and Operations Affected by Construction................................................................4
5. Navigational Aid (NAVAID) Protection ...............................................................................7
6. Runway and Taxiway Visual Aids......................................................................................8
7. Contractor Access..............................................................................................................9
8. Site Security.....................................................................................................................10
9. Inspection Requirements .................................................................................................10
10. Wildlife Management........................................................................................................11
11. Foreign Object Debris (FOD) Management.....................................................................12
12. HAZMAT Management ....................................................................................................12
13. Notification of Construction Activities...............................................................................13 '-
14. Inspection Requirements .................................................................................................13
15. Underground Utilities........................................................................................................14
16. Penalties ..........................................................................................................................15
17. Special Conditions ...........................................................................................................15
18. Markings and Signs for Access Routes ...........................................................................16 —
19. Hazard Marking and Lighting ...........................................................................................16
20. Protection of Areas, Zones and Surfaces ........................................................................17
21. Other Limits on Construction............................................................................................18
FAA AIP#3-19-0094-0046&0047-2020 CSPP-i Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
1. Coordination
a. Predesign /Scoping Meeting
• Held November 20, 2019
• Attendees: Mr. Keith Kaspari, City of Waterloo
Mr. Brian Tompkins, FAA Airports Project Engineer
Mr. David Hughes, Design Engineer
b. Coordination with Airlines, Tenants, ATC, ARFF and FAA ATO
• On-going during design process
• Project Schedule
• Impacts to Airlines, Tenants, ATC, ARFF and FAA ATO
• Construction phasing reviewed and discussed
• Operational Safety reviewed and discussed
• Key Attendees: Mr. Keith Kaspari, City of Waterloo
Airline Station Manager
FAA Air Traffic Control Tower Representative
FAA Airways Facilities Sector Office
City ARFF Personnel
Airport Tenants
c. Pre-bid Meeting
• CSPP to be reviewed and discussed
• Operational safety to be reviewed and discussed
• Construction phasing to be reviewed and discussed
• Key Attendees: Mr. Keith Kaspari, City of Waterloo
Design Engineer
Bidding Contractors
FAA Air Traffic Control Tower Representative
d. Preconstruction Conference
• CSPP & SPCD to be review and discussed
• Operational safety to be reviewed and discussed
• Construction phasing to be reviewed and discussed
• Coordination of NAVAID shutdowns to be discussed
• Key Attendees: Mr. Keith Kaspari, City of Waterloo
Design Engineer
Resident Project Representative
Contractor Superintendent
Subcontractor Representative(s)
FAA Airports Project Engineer
FAA Air Traffic Control Tower Representative
Airline Representative
FBO Representative
FAA AIP#3-19-0094-0046&0047-2020 CSPP-1 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA Al Project
e. Progress Meetings
• To be held on a weekly basis during construction —
• Operational safety to be reviewed and discussed
• Construction phasing to be reviewed and discussed
• Coordination of NAVAID shutdowns to be discussed —
• Key Attendees: Mr. Keith Kaspari, City of Waterloo
Design Engineer —
Airline Representative
FBO Representative
Resident Project Representative
Contractor Superintendent —
Subcontractor Representative(s)
FAA Air Traffic Control Tower Representative
f. Daily Coordination.
At all times when construction activities are being performed on this project the —
prime Contractor must have a foreman on-site and immediately available who is
authorized to make decisions regarding the operations and safety of all personnel
employed by the Contractor and Subcontractors. Each day the designated --
foreman must meet with Airport Operations to coordinate activities for the day's
work.
g. Scope or Schedule Changes and FAA ATO Coordination.
• Proposed changes and substantial delays will require additional
coordination with the Owner/Airport and the FAA for the purpose of
evaluating possible revisions to the CSPP.
• The FAA shall approve all proposed CSPP revisions prior to the —
commencement of construction activities associated with the CSPP
revisions.
• Any change to air traffic control procedures will need coordination with
FAA ATO.
2. Phasing _
a. The project consists of three (3) distinct phases. The three phases provide for
the least impact to aircraft operations while construction progresses on the _
project. The three phases and impacts to pavements are summarized in Table A
below and shown on the Safety and Phasing Plan attached to this CSPP;
FAA AIP#3-19-0094-0046&0047-2020 CSPP-2 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
Table A—Construction Phase Summary
Phase Work Hours Allowed Work Areas Closed Pavements
1 Nighttime Work Taxiway B south of Runway 6/24
Requires Prior Runway 18/36 RSA Taxiway B south of Runway
Approval Taxiway C south of 18/36
Runway 12/30 RSA Taxiway C north and south
West Terminal Apron of Runway 12/30
• Intersection of Taxiway A
and Taxiway B
• Taxiway A partially closed
west of Taxiway B along
West Terminal Apron
• Taxiway A west of Runway
18/36
West side of Terminal Apron
2 Nighttime Work • Taxiway B south of • Runway 6/24
Requires Prior Runway 18/36, Runway 18/36
Approval — Limited to including area within Taxiway B north and south
30 Calendar Days RSA of Runway 18/36
• Taxiway C south of . Taxiway C north and south
Runway 12/30 RSA of Runway 12/30
Tree Clearing and • Intersection of Taxiway A
Grubbing west of and Taxiway B
Runway 18/36 • Taxiway A partially closed
Tree Clearing north between West GA Apron
of Runway 18/36 and Runway 18/36
Taxiway A west of Runway
18/36
3 Nighttime Work East Terminal Apron • Runway 6/24
Requires Prior • Taxiway A partially closed
Approval — Limited to between Taxiway B and
7 Calendar Days East GA Apron
ARFF Service Road to east
side of Terminal Apron
East side of Terminal Apron
b. Locations, Durations and Sequence of Work. The project is comprised of three
_ (3) distinct phases of work. Each phase consists of a work area with a unique
construction access, traffic control and sequencing requirements. Refer to the
Phasing Plan Sheets (Sheets 6, 7, 8, 9, 10 and 11) for graphical depictions of the
phases along with notes on phase specific sequencing and operational
requirements.
FAA AIP#3-19-0094-0046&0047-2020 CSPP-3 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
3. Sequence of Work
Estimated Tree Clearing Dates: October 1, 2020— March 31, 2021
Estimated Phase 1 Start Date: March 15, 2021
Estimated Phase 2 Start Date: July 6, 2021 ...
Estimated Phase 3 Start Date: August 5, 2021
Estimated Completion Date: August 12, 2021
Phase 1 143 calendar days
Phase 2 30 calendar
days
Phase 3 7 cal
days
When, in the judgment of the Owner, the Contractor has obstructed or closed a greater
portion of the work than is necessary for proper construction or is carrying on operations
to the prejudice of work already started, the Owner may require the Contractor to finish that portion of work which is in progress before any additional portions are started. Work
shall be conducted with minimum inconvenience to traffic. In addition, if the Contractor is
closing off a greater portion of the work than the CSPP calls for, the CSPP shall be revised
and resubmitted for FAA review. Work shall not start until the CSPP has been approved
by FAA.
Except as hereafter specified, no loads of material for any construction shall be dispatched —
from cars or plants so late in the day that it cannot be placed, finished and protected within
the Specification's limits and provisions during actual daylight of that same day. When it
is important that construction be pushed to early completion, the Owner may permit it after
daylight hours provided sufficient artificial illumination is available and that the work
performed under these conditions complies in every respect with the terms and conditions
of the Contract. It is understood that the Contractor will need to complete saw cutting
operations on new pavement during nighttime hours. These operations will be permitted —
but shall be coordinated with the Owner.
The Contractor shall not commence new work that would be prejudicial to work already
started.
4. Areas and Operations Affected by Construction —
a. Phase 1 —Taxiway B south of the Runway 18/36 Runway Safety Area, Taxiway
C south of the Runway 12/30 Runway Safety Area and the West Terminal Apron.
• See Construction Safety and Operations Plan
• Runway 6/24 closed _
• Taxiway B closed south of Runway 18/36
• Taxiway C closed north and south of Runway 12/30
• Intersection of Taxiway A and Taxiway B closed —
• Taxiway A partially closed west of Taxiway B along West Terminal Apron
• Taxiway A closed west of Runway 18/36
• West Terminal Apron closed --
FAA AIP#3-19-0094-0046&0047-2020 CSPP-4 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA Al Project —
b. Phase 2 —Taxiway B south of Runway 18/36, including the area with n the
Runway 18/36 Runway Safety Area and Taxiway C south of the Runway 12/30
Runway Safety Area.
• See Construction Safety and Operations Plan
• Runway 6/24 closed
• Runway 18/36 closed
• Taxiway B closed north and south of Runway 18/36
• Taxiway C closed north and south of Runway 12/30
• Intersection of Taxiway A and Taxiway B closed
• Taxiway A partially closed between West GA Apron and Rur way 18/36
• Taxiway A closed west of Runway 18/36
c. Phase 3 — East Terminal Apron.
• See Construction Safety and Operations Plan
• Runway 6/24 closed
• Taxiway A partially closed between Taxiway B and East GA Apron.
• ARFF Service Road to east side of Terminal Apron closed.
• East side of the Terminal Apron is closed.
d. Operational Affect Table—Tables B and C below depict the anticipated
operational impacts to the Waterloo Regional Airport during the course of the
project. Impacts will vary based on normal operations of an area, construction
phase, and duration of work. Contractor is required to coordinate with the Airport
Owner as detailed in this document prior to impacting operations on the airport.
FAA AIP#3-19-0094-0046&0047-2020 CSPP-5 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
Table B — Runway, Taxiway, and Apron Availability per Phase
Phase 1 Phase 2 Phase 3
Runways
Runway 12/30 Open Open Open
Runway 18/36 Open Closed Open
Runway 6/24 Closed Closed Closed
Back-taxi Operations Required on Depart 12 Depart 12
Runway 12/30 Arrive 30 Arrive 30 No
Back-taxi Operations Required on Depart 18 N/A Rwy
Runway 18/36 Arrive 36 Closed No
Taxiways
Taxiway A West of Runway 18/36 Closed Closed Open
Taxiway A West of Taxiway B to Partially Partially
Runway 18/36 Closed Closed Open
Taxiway A and Taxiway B Intersection Closed Closed Open
Taxiway A East of Taxiway B to Partially
Runway 12/30 Open Open Closed
Taxiway A East of Runway 12/30 Open Open Open
Taxiway B North of Runway 18/36 Open Closed Open
Taxiway B South of Runway 18/36 Closed Closed Open
Taxiway B-1 Open Closed Open
Taxiway C North of Runway 12/30 Closed Closed Open
Taxiway C South of Runway 12/30 Closed Closed Open
Taxiway E Open Open Open
Aprons
ANG Taxilane Open Open Open
West Terminal Apron Closed Open Open
East Terminal Apron Open Open Closed
GA East of Taxiway B; Taxilane and
Apron Open Open Open
GA West of Taxiway B; Intersection of
Taxilanes with TaxiwayOpen Open Open
FBO (Livingston) Apron Open Open Open
ARFF Access Road to Taxiway A Open Open Open
ARFF Service Road to East Terminal
Apron Open Open Closed
FAA AIP#3-19-0094-0046&0047-2020 CSPP-6 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project —
Table C—Instrument Approach Procedures Availability per Phase
Instrument Approach Procedures Phase 1 Phase 2 PVhase3Runway 6/24 — RNAV (GPS) RWY 06 N/A N/A Runway 6/24— RNAV (GPS) RWY 24 NIA N/A
Runway 6/24—VOR RWY 06 N/A N/A N/A
Runway 6/24—VOR RWY 24 N/A N/A N/A
Runway 12/30— ILS or LOC RWY 12 Available Available Available
Runway 12/30 — RNAV (GPS) RWY 12 Available Available Available
Runway 12/30 —VOR RWY 12 N/A N/A Available
Runway 12/30 — RNAV (GPS) RWY 30 Available Available Available
Runway 12/30— LOC BC RWY 30 Available Available Available
Runway 18/36— RNAV (GPS) RWY 18 Available N/A Available
Runway 18/36 — RNAV (GPS) RWY 36 Available N/A Available
Runway 18/36—VOR RWY 18 N/A N/A Available
5. Navigational Aid (NAVAID) Protection
_ a. FAA Owned NAVAIDs
• Aircraft navigational aids (NAVAIDs) provide visual and electronic
information which is used by pilots who operate and land aircraft at the
airport. Construction activities can have negative impacts on the
functionality and serviceability of NAVAIDs. The Contractor must
coordinate their work effort and limit their operations so that NAVAIDs are
not impacted beyond what is planned.
• Contractor will be required to limit operations so that material, equipment,
and personnel do not enter any NAVAID critical areas as shown on the
Phasing Plans (Drawings 6, 7, 8, 9, 10 and 11) or disturb power to NAVAID
facilities without prior coordination with the Airport Director and FAA Tech
Ops personnel.
• FAA procedures will be reviewed at the Preconstruction Conference. See
Section 1, Coordination.
_ • Closure of Runway 18-36 will require taking FAA Owned PAPI, VAST, and
REILs out of service during the closure.
• Closure of Runway 6-24 will require taking FAA Owned PAPI, VASI and
_ REILs out of service.
• Work within the 500' Critical Area of the VOR/DME will require shutting the
VOR/DME down. Contractor must give Airport Director and FAA Tech Ops
personnel 30-day notice prior to the start of closure.
FAA AIP#3-19-0094-0046&0047-2020 CSPP-7 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
• Planned NAVAID impacts must be addressed in the Contractor's
construction schedule. Contractor is required to provide at least 72 hours —
advance notice to the Airport Director prior to disturbing power supply or
removing a NAVAID from Service.
• Table D contains a summary of anticipated impacts to NAVAIDs.
Table D—Availability of NAVAIDs per Phase
NAVAIDS Phase 1 Phase 2 Phase 3
Runway 6/24— RWY 06 VASI N/A N/A N/A
Runway 6/24— RWY 06 REIL N/A N/A N/A
Runway 6/24 — RWY 24 VASI N/A N/A N/A
Runway 6/24 — RWY 24 REIL N/A N/A N/A
Runway 12/30— RWY 12 MALSR Available Available Available
Runway 12/30— RWY 12 GS Available Available Available
Runway 12/30— RWY 12 LOC Available Available Available
Runway 12/30— RWY 12 PAPI Available Available Available
Runway 12/30 — RWY 30 MALS Available Available Available
Runway 12/30— RWY 30 VASI Available Available Available
Runway 18/36 — RWY 18 VASI Available N/A Available
Runway 18/36 — RWY 18 REIL Available N/A Available
Runway 18/36 — RWY 36 VASI Available N/A Available
Runway 18/36 — RWY 36 REIL Available N/A Available
Rotating Beacon Available Available Available
VOR/DME N/A Available Available
6. Runway and Taxiway Visual Aids
a. FOD Prevention
• All temporary airport markings, lighting, signs, lighted runway closed "X"s —
and taxiway closed 'X's will be secured properly to prevent FOD.
b. Turning off and disabling airfield lighting and signage
• Contractor shall disable, provide electrical shunts and cover lights and
signs as described in the Notes on the Phasing Drawings. (Phase 1 —
Note 3. F & G, Phase 2 — Note 3. E & F and Phase 3 — Note 4. D & E)
FAA AIP#3-19-0094-0046&0047-2020 CSPP-8 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
c. Frangibility
• Any lights or NAVAIDs adjacent to areas used by aircraft must comply
with the frangibility requirements of AC 150/5220-23, Frangible
Connections.
d. Markings
• Airfield markings shall be in compliance with AC 150/5340-1, per plans.
-- e. Lighting
• Airfield lighting shall be in compliance with and are designed in
accordance with AC 150/5340-30, Design and Installation Details for
Airport Visual Aids, and AC 150/5345-53 Airport Lighting Certification
Program.
• Taxiway edge lighting shall be disabled and reinstated in a manner that
does not affect lighting in other areas. Temporary power outages required
to service lights shall be coordinated in advance with the airport
operations manager.
f. Signing
_ • Airfield signing shall be in compliance with and are designed in
accordance with AC 150/5345-44, Specification for Runway and Taxiway
Signs, AC 50/5340-18, Standards for Airport Sign Systems, and AC
_ 150/5345-53, Airport Lighting.
• Taxiway signage shall be covered and uncovered in a non-destructive
manner. Any alteration to airfield signage shall be coordinated in advance
with the airport manager.
7. Contractor Access
a. Site Access
• See Phasing Plans, Drawings 6, 7, 8, 9, 10 and 11.
• Access will be through a Contractor's temporary padlocked construction
gate which will be installed between the terminal and electrical vault on
the west end of the Terminal Apron for Phase 1, existing padlocked Gate
#10 from Leversee Road for Phase 2, and existing padlocked Gate#3 at
the east end of the Terminal Apron off Livingston Lane for Phase 3.
. No additional temporary fencing will be required.
• Contractor to keep gates closed at all times.
• Electronic card readers or daisy-chained padlocks are used to gain
access to gates.
b. Stockpiling
_ • Refer to General Notes Sheet— Note 6 of the General Notes Section.
• Stockpiling of materials is limited to the Contractor's Storage and Staging
Area shown in the Safety and Operations Plan and limited to 10 feet.
FAA AIP#3-19-0094-0046&0047-2020 CSPP-9 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
c. Vehicle and Pedestrian Operations
• All personnel and vehicles must enter and leave the AOA through the
gates discussed above.
• Aircraft ALWAYS have the right-of-way over vehicles when maneuvering
on non-movement areas. Aircraft also have the right-of-way on the
movement areas, except when the Airport Traffic Control Tower(ATCT)
has specifically instructed an aircraft to hold or give way to vehicle(s) on a
runway or taxiway. —
• Vehicles and personnel must remain within the barricaded areas on the
apron during Phase 1 and Phase 3 work.
• Vehicles and personnel are not permitted to cross the Terminal Apron
between Phase 1 and Phase 3 work areas as shown on the Safety and
Operations Plan.
d. Marking and Lighting of Vehicles
• All authorized vehicles required to work on the airport property will have a
rotating yellow beacon affixed to the uppermost point on the vehicle at all
times. The beacon must be visible from all directions day and night
including from the air. If it is not practical to mount rotating beacon on
construction equipment, the equipment shall have a flag affixed meeting
the requirements in FAA AC 150/5210-5D.
8. Site Security
a. Contractor shall control access to the site through gates as shown on the Safety —
and Operations and Phasing Plans. If gate is not locked, contractor shall supply
gate guard with access control list.
b. Access is limited to personnel that have escort privileges in accordance with
Waterloo Regional Airport Security Requirements including airfield driver training
or are under direct escort by a person with these escort privileges.
c. Pavement marking on the Terminal Apron shall be completed when no aircraft are present on this apron.
9. Inspection Requirements —
a. Daily Inspections—The contractor shall perform daily safety inspections to insure _
all construction operations are in conformance with the Construction Safety and
Phasing Plan (CSPP).
FAA AIP#3-19-0094-0046&0047-2020 CSPP-10 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA Al P Project --
b. Final Inspections— Prior to opening any portion of the airport to traffic, the
contractor, engineer and airport operator shall perform a safety inspection of the
-- area to be opened to traffic to insure conformance with the Construction Safety
and Phasing Plan (CSPP).
10. Wildlife Management
The Contractor will mitigate wildlife hazards during construction as follows:
a. Trash
_ • All construction personnel will dispose of food scraps in closed containers
provided by the Contractor.
. The Contractor will empty all containers off-site once a week at a
minimum to ensure scraps do not attract wildlife.
b. Standing Water
• The Contractor will immediately re-grade any area with standing water
remaining more than three (3) hours after a rainfall event. Standing water
will be drained from ponding area prior to re-grading.
c. Fencing and Gates
• The Contractor will ensure perimeter fencing or gates are not left
unattended or compromised in a way that allows wildlife to pass through
into the airfield.
d. Wildlife Sightings
• The resident project representative and/or Construction Superintendent will
immediately notify the Waterloo Regional Airport manager by phone of
wildlife sited on the airfield.
_ e. Tall Grass
• Mowing schedules have been established to maintain, when possible, a
grass height of 6 to 10 inches, to help prevent the large flocks of starlings,
_ crows and other bird species from becoming a hazard to aircraft operations.
It is the responsibility of the Contractor to establish and maintain a schedule
that allows a maximum grass height of 10 inches within the construction
work area.
f. Stockpiles
• Stockpile locations and height restrictions shall be as shown on the plan
sheets.
• Contractor to keep stockpile areas from becoming overgrown and maintain
any fencing that has been installed around stockpile areas, so these areas
do not become wildlife attractants.
FAA AIP#3-19-0094-0046&0047-2020 CSPP-11 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
11. Foreign Object Debris (FOD) Management
The Contractor will mitigate FOD control during construction as follows:
a. Housekeeping
• All construction personnel will secure all items that may be carried by
wind onto an air operations area (AOA). See Construction Safety and
Operations Plan. —
b. Airfield
• The contractor shall perform a tire-check (rocks, mud, debris, etc.) on all
vehicles traversing the AOA paved areas from non-paved surfaces to
prevent FOD.
• The Contractor will immediately sweep or other remove any FOD located —
on an AOA paved surface.
12. HAZMAT Management —
The Contractor will manage hazardous materials transported during construction as
follows:
a. Fuel or Hydraulic Fluid Spills —
• At the Preconstruction Conference, the Contractor shall submit a
HAZMAT Management Plan that contains Material Safety Data Sheets;
identifies fuel storage locations; presents procedures for spill prevention, —
containment, and notification; and other HAZMAT related items in
accordance with FAA Advisory Circular 150/5320-15, Management of
Airport Industrial Waste.
• The Contractor will have available a spill kit capable of containing and
removing leaked fluids.
• The Contractor will immediately notify the Waterloo Regional Airport —
manager by phone of all spills.
b. Fueling —
• All construction vehicles will be fueled on-site in the contractor's staging
area as depicted in the plans.
c. Other HAZMAT
• No other hazardous material is expected to be transported on-site during
construction. —
FAA AIP#3-19-0094-0046&0047-2020 CSPP-12 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
13. Notification of Construction Activities
_ a. Contact List and Emergency Coordination
• The Contact List of City and Consultant personnel and emergency
contacts is listed below:
City of Waterloo— Mr. Keith Kaspari, (319) 529-1388
• AECOM Design Engineer— Mr. David Hughes (515) 323-7919
• AECOM Resident Project Representative
• Fire, Rescue— 911
• Air Traffic Control Tower (319) 233-4835
• Aircraft Rescue and Fire Fighting (ARFF) (319) 493-0124
• Waterloo Police Department (319) 291-2515
• Allen Hospital and Emergency Department (319) 235-3941
• The contractor shall provide a list of 24-hour contact numbers for project
to be added to this list.
_ b. FAA Notification
• The Waterloo Regional Airport is currently working on submitting a 7460
case for construction equipment. No on-site batch plant is anticipated for
_ this project.
c. NOTAMs
• The Waterloo Regional Airport will issue all NOTAMs.
• Contractor shall submit 72-hour advanced notice to the Airport prior to
closing a taxiway or runway.
d. Emergency Procedures
• The Contractor is responsible for establishing emergency protocols to
ensure the safety of their employees.
• The Contractor is responsible for promptly notifying the appropriate
parties in the event of an emergency. The order of contacting parties may
differ on the type of emergency, but typically the airport manager should
be notified first or second if the emergency poses risks to those operating
in the AOA.
14. Inspection Requirements
a. City Requirements
• The Waterloo Regional Airport will inspect all closed paved surfaces prior
to opening each phase to air traffic operations.
• The Waterloo Regional Airport will conduct a final inspection of the entire
project after the permanent painting is completed.
FAA AIP#3-19-0094-0046&0047-2020 CSPP-13 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
b. Resident Project Representative Requirements
• The resident project representative will conduct daily observations of the —
worksite during construction operations. A daily diary will be maintained
to document these site visits.
• Daily Inspections—The contractor shall perform daily safety inspections —
to insure all construction operations are in conformance with the
Construction Safety and Phasing Plan (CSPP).
• Final Inspections— Prior to opening any portion of the airport to traffic, the
contractor, engineer and airport operator shall perform a safety inspection
of the area to be opened to traffic to insure conformance with the
Construction Safety and Phasing Plan (CSPP).C. Contractor Requirements
• The Contractor Superintendent will conduct routine inspections of the —
worksite to ensure compliance with the CSPP and SPCD.
• The Contractor Superintendent will attend the on-site inspections of each
phase and the final project inspection. —
15. Underground Utilities
a. Underground utilities exist within and adjacent to the limits of construction. An
attempt has been made to locate these utilities on the plans. However, all _
existing utilities may not be shown, and the actual locations of the utilities may
vary from the locations shown. Prior to beginning any type of excavation, the
contractor shall contact the utilities involved and make arrangements for the —
location of the utilities on the ground. The contractor shall maintain the utility
location markings until they are no longer necessary.
• State law, the underground facilities damage prevention act, requires two
working days advance notification through the One-Call system center
before excavating using mechanized equipment or explosives (except in
the case of an emergency). The One-Call system phone number is 811.The contractor is advised that there is a severe penalty for not making
this call. Not all utility companies are members of the state One-Call
system; therefore, the contractor is advised to contact all non-member
utilities as well as the One-Call system.
b. FAA Facilities —
• The Contractor will hand dig to locate FAA utilities within 10 feet of any
proposed work. All known facilities have been shown on the existing
conditions plan sheets. —
FAA AIP#3-19-0094-0046&0047-2020 CSPP-14 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
c. City Utilities
• The contractor is responsible for field location and verification of airport
_ owned utilities within the project work area. All known facilities have been
shown on the existing conditions plan sheets.
• The Contractor Superintendent will contact Iowa One Call to delineate all
municipal utilities a minimum of 48 hours prior to any excavation work.
d. Utility Damage
• The Contractor Superintendent will suspend all construction activity upon
the damage of any underground utility until the owner is identified and the
utility repaired.
16. Penalties
�- a. Construction Suspension
i. The Waterloo Regional Airport will immediately suspend all construction if
and when a Contractor or Subcontractor employee enters the Air
Operations Area (AOA) outside of the designated work area(s).
b. Expulsion of Non-Compliant Employees
i. The Waterloo Regional Airport may permanently prohibit any consultant
or contractor employee acting in violation with airport rules and
regulations from entering or working on airport property.
c. Failure of the contractor (including employees) or any of his subcontractors
(including employees) to comply with ATCT instructions, the airport safety plan,
or any of the other requirements of the airport while operating on airport property,
shall be subject to the following:
i. The contractor shall receive a fine of$1,000.00, and the vehicle operator
will receive a loss of driving privileges on the airport. In addition, any fines
or penalties imposed on the airport as a result of the incident will be
assessed to the contractor.
ii. The contractor shall receive a fine of$5,000.00 to be deducted from any
monies due him, and the vehicle operator will receive a loss of driving
privileges on the airport. In addition, any fine or penalties imposed on the
— airport as a result of the incident will be assessed to the contractor.
17. Special Conditions
a. Aircraft Accident
• All construction personnel will immediately vacate airport property after
securing gates and remain off until cleared to return by the Waterloo
Regional Airport Director.
FAA AIP#3-19-0094-0046&0047-2020 CSPP-15 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
b. Airport Operations
• Airport operations take precedence over all work, especially if a question
of safety is involved. Special conditions such as low visibility, snow
removal, aircraft in distress, aircraft accident, security breach, or work
being completed by others may require the rescheduling of project work to accomplish air safety.
c. Aircraft in Distress.
• The Contractor will immediately clear all construction personnel of all
runways and approach areas upon notification from the ATC of
monitoring an aircraft distress call.
d. Security Breech
• All construction personnel will immediately vacate airport property and
remain off until cleared by the Waterloo Regional Airport Director.
18. Markings and Signs for Access Routes
a. No temporary markings or signs will be used.
19. Hazard Marking and Lighting
a. Lighted X's
• The Contractor will place and maintain L-893 lighted runway closure
markers (lighted X's) supplied by the Waterloo Regional Airport during the
closure of Runway 18/36. —
b. Painted X's
• The Contractor will place and maintain painted runway closure markings
during the closure of Runway 6/24.
c. Barricades —
• The Contractor will place and maintain low profile, highly reflective, and
alternating orange and white barricades at the locations indicated.
Barricade height no more than 18 inches excluding flags and or lights.
See attached plans for placement location. Barricades will be spaced in a
manner to not allow vehicles to pass through the barricades, except for
the locations as coordinated with ARFF. —
d. Warning Indicators
• The Contractor will place warning indicators (flags, lathe with ribbon, etc.)
at FAA, airport and National Weather facility cables and underground
power lines, Runway Safety Areas (RSA) and Obstacle Free Areas (OFA)
to make it easier for Contractor personal to avoid these areas. —
FAA AIP#3-19-0094-0046&0047-2020 CSPP-16 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
e. Maintenance
• The Contractor shall provide an on-call person 24 hours a day for
emergency maintenance of airport hazard lighting and barricades.
• Contact information for hazard marking maintenance shall be on file with
the airport operator.
• Hazard lighting shall be checked daily at dusk by the Contractor.
20. Protection of Areas, Zones and Surfaces
a. Approach and Departure Surfaces
• Tree removals are located within approach or departure surfaces of
Runway 18/36. Cranes and other equipment taller than the obstruction
being removed will not be deployed without a 7460-approval
determination letter issued by FAA.
b. Safety Areas and OFAs
• No construction will occur within the Safety Area (RSA) of any active
runway or taxiway.
• Work is located immediately adjacent to Taxiway A's Safety Area (TSA)
and Runway 18/36's Safety Area (RSA). For work in these areas, the
portion of Taxiway A will be closed, and Runway 18/36 will be closed
during construction in the RSA. Construction activities will occur within the
Object Free Area (OFA) of Taxiway A, Runway 18/36 and Runway 12/30.
Runway 6/24 will be closed during this project.
• See Section 7 Contractor Access for additional information regarding
movements and operations in these areas.
c. Open Trenches & Excavations
• Open trenches or excavations are not allowed within the safety area of an
open runway or taxiway.
• Open trenches shall be prominently marked with red or orange flags and
lighted with red lights on barricades during hours of restricted visibility or
darkness. See Section 19.c Barricades for more information.
d. Erosion Control
• Soil erosion shall be controlled by the contractor to maintain Runway and
Taxiway safety area requirements.
• No potentially hazardous ruts, humps, depressions or other surface
variations shall be present.
• Surfaces should, under dry conditions, be able to support snow removal
equipment, ARFF vehicles, and aircraft without causing structural
damage to the aircraft.
FAA AIP#3-19-0094-0046&0047-2020 CSPP-17 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
21. Other Limits on Construction
a. Prohibitions
• Cranes and other equipment taller than 25 feet will not be deployed
without a 7460 approval determination letter issued by FAA. —
• Open flame welding, torches, electrical blasting caps (explosives), and
flare pots will not be used at any time on AOA. Electrical blasting caps
are also prohibited with 1000 feet of airport property. _
• Fall seeding is suspended after September 30'n
FAA AIP#3-19-0094-0046&0047-2020 CSPP-18 Waterloo Regional Airport
AECOM Project#60625545 FY 2020 FAA AIP Project
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