HomeMy WebLinkAboutAspro, Inc.-3/3/2014CITY OF WATERLOO
Council Communication
City Council Meeting: March 3, 2014
Prepared: February 20, 2014
Dept. Head Signature: Mike Wilson M
# of Attachments: 5k
SUBJECT: Approval of Change Order #2 in the amount of -$275.75 for Rehabilitation of
Taxiway E project for Waterloo Regional Airport.
Submitted by: Mike Wilson, Airport Director
Recommended City Council Action: Approval of Change Order #2, which decreases the total
contract by $275.75, for Rehabilitation of Taxiway E project for Waterloo Regional Airport.
Summary Statement
Expenditure Required: N/A
Source of Funds: N/A
Policy Issue
Alternative
Background Information: This change order includes increases in quantities for Runway and
Taxiway Marking, Seeding and Mulching and Airfield Guidance Signs; the deletion of Electrical
Manholes and the addition of Electrical Handholes; and the addition of Bituminous Patching for
Thermoplastic Signs on the Rehabilitation of Taxiway E project. The net change is a decrease of
$275.75 to the total contract amount. This request has been reviewed and approved by FAA.
CHANGE ORDER NO. 2
Owner Waterloo Regional Airport, City of Waterloo, Iowa Date February 3, 2014
Project Rehabilitation of Taxiway E
Owner's Contract No. FAA AIP Project No. 3-19-0094-41 Contractor Aspro, Inc.
Date of Contract Start June 3, 2013
You are directed to make the following changes in the Contract Documents. Description:
Item No.
Description
Unit
Unit Price
Quantity
Amount
19
RUNWAY AND TAXIWAY MARKING (WHITE -
REFLECTIVE -WATERBORNE)
SF
$0.55
14,950.0
$8,222.50
20
RUNWAY AND TAXIWAY MARKING (BLACK -NON -
REFLECTIVE -WATERBORNE)
SF
$0.65
2,815.0
$1,829.75
23
SEEDING AND MULCHING
AC
$3,650.00
0.6
$2,190.00
30
ELECTRICAL MANHOLE
EA
$9,130.00
(4.0)
($36,520.00)
34
L -858(L) AIRFIELD GUIDANCE SIGN, SIZE 1, 2
MODULE - LED
EA
$4,150.00
1.0
$4,150.00
100
ELECTRICAL I-IANDHOLE
EA
$4,463.00
4.0
$17,852.00
101
BITUMINOUS PATCHING FOR THERMOPLASTIC
SIGNS
LS
$2,000.00
1.0
$2,000.00
Change Order Subtotal
($275.75)
Total Amount of Change Order ($275.75)
Reason for Change Order:
Item 19 & 20 — In order to create more uniform marking at the end of Runway 30, additional marking
will be added to the contract. The proposed marking includes all the threshold marks, the entire
threshold bar, the 30 numerals, and the edge stripe on both sides of the runway past the 30 numerals.
These marks are all white paint marking with black painted around the outside of each mark.
Item 23 — More grassed area was disturbed during construction than previously estimated during plan
preparation. After field review of all disturbed areas it was found that an additional 0.6 acres of seeding
and mulching needs to be included in the contract.
Item 30 & 100 — In order to match what is being done in other projects on the airfield, such as the
Rehabilitation of Taxiway B, the contractor is being asked to install electrical handholes in lieu of the
electrical manholes shown in the contract documents. These two items are included to provide the price
reduction for this change.
Item 34 — Three airfield guidance signs are shown to be installed in the plan sheets but only two signs
are shown in the quantity list. As a result, one airfield guidance sign needs to be added to the contract.
Rehabilitation of Taxiway E CO -2 Project No — 60278510
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Item 101 — There are two locations on Taxiway C where Surface Applied Thermoplastic Holding
Position Signs are to be installed but the bituminous pavement is not in acceptable condition to allow the
installation. As a result, we are adding this item to the contract to cover the pavement patching that
needs to be done prior to the sign application.
CONTRACT PRICE CONTRACT TIMES (Calendar Days)
To substantial To final
completion completion
Original: $ 1,083,425.25 Original: 90
Previous C.O.s (ADD): $ 19,237.20 Previous C.O.s (ADD): 21
This C.O. (ADD): $ (275.75) This C.O. (ADD): 0
Contract Price with all REVISED: 111
approved Change Orders: $ 1,102.3 86.70
Original Completion Date: Aug. 31, 2013 90
Revised Completion Date: Sept. 21, 2013 111
It is agreed by the Contractor that this Change Order includes any and all costs associated with or resulting from the
change(s) ordered herein, including all impact, delays, and acceleration costs. Other than the dollar amount and time
allowance listed above, there shall be no further time or dollar compensation as a result of this Change Order.
THIS DOCUMENT SHALL BECOME AN AMENDMENT TO THE CONTRACT AND ALL
STIPULATIONS AND COVENANTS OF THE CONTRACT SHALL APPLY HERETO.
RECOMMENDED:
Engineer (A
APPRO
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By: .4,
Date
Ag
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Owner (Authorized Signature)
ACCEPTED:
By:
Contrj or (Authorized Signature)
2-//r/� y
Date
Rehabilitation of Taxiway E CO -2 Project No — 60278510
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