HomeMy WebLinkAboutAecom Technical Services-11/22/2010A=COM
AECOM 319 232 6531 tel
501 Sycamore Street 319 232 0271 fax
Suite 222
Waterloo, Iowa 50703
www.aecom.com
U.S. HIGHWAY 63 IMPROVEMENTS
NEWELL STREET TO DONALD STREET
FINAL DESIGN MODIFICATION
WATERLOO, IOWA
SUPPLEMENTAL AGREEMENT NO. 4
WHEREAS, a Professional Services Agreement was entered into by the City of Waterloo, Iowa ("City"), and
AECOM Technical Services, Inc., formerly Earth Tech, Inc. ("Consultant"), of Waterloo, Iowa, dated April 3, 2006,
for the alternative evaluation, traffic analysis, environmental documentation, preliminary design, final design and
construction review for improvements on U.S. Highway 63 between the U.S. 218 Interchange and Donald Street in
Waterloo, Iowa; and
WHEREAS, Preliminary Engineering (NHSX-63-6(69)-3H-07) was defined and authorized in said agreement dated
April 3, 2006; and
WHEREAS, the City and Consultant entered into Supplemental Agreement No. 1 dated July 27, 2007, for
engineering services during the construction phase of the U.S. Highway 63 — Westfield Avenue Connection Project;
and
WHEREAS, the City and Consultant entered into Supplemental Agreement No. 2 dated December 14, 2007, to
increase the Estimated Actual Costs for Task 15 — Management of Contaminated Subsurface Soil provided by
Weston Solutions, Inc., due to delay in construction progress related to inclement weather conditions and
management/disposal for excess spoil; and
WHEREAS, the City and Consultant entered into Supplemental Agreement No. 3 dated August 19, 2010, to include
the final design of a 4 -lane highway between Newell Street and Donald Street in Waterloo, Iowa, in accordance with
the Preliminary Plans completed in November 2009; and
WHEREAS, the City and Consultant desire to amend the previous agreements to remove the water main design
from the Scope of Services.
NOW THEREFORE, it is mutually agreed to amend the original Professional Services Agreement as follows:
I. SCOPE OF SERVICES
The Scope of Services in Supplemental Agreement No. 3 is modified such that Task 31, Water Main
Design, which follows, is removed.
Task 31 - Water Main Design. This task includes preparation of final plans and details for the
replacement of the existing north -south water main between Parker Street and Donald Street. Included are
the replacement of valves, valve boxes, fire hydrants and reconnection of existing live water services. Also
included is the design of a temporary PVC water main to maintain water service during construction. It is
anticipated that the new permanent water main will be increased in size to a 12" main. This task also
includes preparation of the Iowa DNR construction permit application.
II. TIME OF BEGINNING AND COMPLETION
All work under this Supplemental Agreement No. 4 shall be completed within the schedule defined in
Supplemental Agreement No. 3.
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111 COMPENSATION
The Consultant shall be reimbursed for the actual costs incurred in accordance with Article 3 of the original
Agreement.
The Estimated Actual Costs, Fixed Fee, Contingency and Maximum Amount Payable for this supplemental
agreement, as stated below and as shown in Attachment A, are integrated with Supplemental Agreement
No. 3.
S.A. No. 3 S.A. No. 4 Revised Total
Estimated Actual Costs $493,300.00 ($70,100.00) $423,200.00
Fixed Fee 55,600.00 ( 9,000.00) 46,600.00
Contingency 45,800.00 ( 7,000.00) 38.800.00
Maximum Amount Payable $594,700.00 ($86,100.00) $508,600.00
IV. In all other aspects, the obligations of the City and Consultant shall remain as specified in the Professional
Services Agreement dated April 3, 2006, and subsequent amendments.
IN WITNESS WHEREOF, the parties hereto have executed this Supplemental Agreement No. 4 as of the dates
shown below:
AECOM TECHN _ SERVICES, INC.
By
Joe A. Becker
Vice President
CITY OF WATERLOO, IOWA
By
_/e/f4eAtt7t4/
rnest . Clark
Mayor
IOWA DEPARTMENT OF TRANSPORTATION
ACCEPTED FOR AUTHORIZATION
By
Robert Welper, P.E.
Local Systems Engineer
District 2
L:\work\ADM I N\AGREE\SUPPLE\SA4Hwy63.doc
Date November 17, 2010
Date NAit
2)2\1,Poid
Date / a/U 3/02
Attachment A
U.S. HIGHWAY 63 IMPROVEMENTS
NEWELL STREET TO DONALD STREET
WATERLOO, IOWA
FINAL DESIGN MODIFICATION - (REMOVE WATER MAIN DESIGN)
Cost Analysis
I. Direct Labor Cost (AECOM Technical Services)
Category Hours Rate/Hour Amount
Senior Professional 20 $80.00 $1,600.00
Project Professional 220 $53.50 $11,770.00
Staff Professional 40 $37.50 $1,500.00
Professional 0 $30.75 $0.00
CADD Operator II 240 $28.50 $6,840.00
CADD Operator I 202 $20.20 $4,080.40
Senior Technician 0 $30.60
Technician 0 $22.70 $0.00
Project Support 26 $25.60 $665.60 $26,456.00
748
II. Payroll Burden and Overhead Provisional Costs 165.00% $43,652.40
III. Direct Project Expenses
Category Unite Rate/Unit Amount
Mileage 0 0.5 0.00
Per Diem 0 40.00 0.00
Lodging 0 80.00 0.00
B/W Copies 0 0.06 0.00
Color Copies 0 0.12 0.00
EDM Equipment 0 12.50 0.00
GPS Equipment 0 25.00 0.00
Miscellaneous, Other 0.00
IV. AECOM Technical Services Estimated Actual Costs
Rounded
V. Subcontract Expense
na
na
$0.00
$70,108.40-
$70,100.00
$0.00
VI. Estimated Actual Costs $70,100.00
VII. Fixed Fee $9,000.00
VIII. Contingency $7,000.00
AECOM Technical Services $7,000.00
na
IX. Maximum Amount Payable $86,100.00