HomeMy WebLinkAboutAecom Technical Services-3/8/2010A=COM
AECOM 319 232 6531 tel
501 Sycamore Street 319 232 0271 fax
Suite 222
Waterloo, Iowa 50703
www.aecom.com
DRY RUN CREEK ARCH REVIEW AND
FINAL PLANS AND SPECIFICATIONS FOR
ARCH GATE REPAIR
CITY OF WATERLOO, IOWA
CONSTRUCTION REVIEW SERVICES FOR THE DRY RUN CREEK ARCH GATE REPAIR
SUPPLEMENTAL AGREEMENT NO. 1
WHEREAS, a Professional Services Agreement was entered into between the City of Waterloo,
Iowa (Client), and AECOM Technical Services, Inc., (ATS), of Waterloo, Iowa, dated April 6,
2009, for the review of sanitary and storm sewer components of the Dry Run Creek Arch,
including construction repair estimates, completion of a summary report, final design and
specifications for the arch gate repairs in Waterloo, Iowa; and
WHEREAS, the Client and ATS now desire to enter into Supplemental Agreement No. 1 for
Phase III — Construction -Review Services for that portion of the project including the Dry Run
Creek Arch Gate Repair.
NOW THEREFORE, it is mutually agreed to amend the original Professional Services Agreement
as follows:
I. Project Description
The project consists of the replacement of the existing Dry Run Creek Arch Gate located
near the south end of the 6th Street Bridge. The work includes removal of the existing
roller gate and frame and replacement with a new electrically operated 13'x10' sluice
gate and associated items.
II. Scope of Services
The Scope of Services will encompass and include services, materials, equipment,
personnel and supplies necessary to provide construction staking, field review, materials
testing and contract administration during the construction phase for the Dry Run Creek
Arch Gate Replacement. The Scope of Services is further defined as follows:
Task 1. Conduct a preconstruction conference attended by representatives of the
Contractor, Client, ATS and affected utilities.
Task 2. Provide construction -staking for horizontal and vertical controls for the project,
including project control and alignment of electrical feed for gate controls.
Task 3. Review shop drawings and other submittals as required of the Contractor by the
contract documents for conformance with the design concept of the project and
compliance with the information given in the contract documents.
Task 4. Answer design interpretation questions from the Client, Contractor, review staff
and appropriate agencies.
Task 5. Prepare monthly applications for payment based on information provided by field
review staff and Contractor and forward to the Client for execution with recommendation
for approval and payment.
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Task 6. Perform construction site visits by design personnel at appropriate stages of
construction to review the quality of the work and to determine whether the work
conforms to the contract documents.
Task 7. Prepare and assist the Client and Contractor in processing contract change
orders.
Task 8. Provide periodic field observation during construction to review the work of the
Contractor to determine if the work is proceeding in general accordance with the contract
documents and that completed work appears to conform to the contract documents.
Staffing requirements may be adjusted during the project in relation to the level of
construction activity.
Task 9. Report to the Client any work believed to be unsatisfactory, faulty or defective or
does not conform to the contract documents, and advise the Client of any work that
should be corrected or rejected.
Task 10. Consider and evaluate Contractor's suggestions for modifications and report
them with recommendations to the Client.
Task 11. Participate in a review of the project with the Client and review staff near
project completion and prepare a list of items to be completed or corrected.
Task 12. Participate in a field observation of the completed project with the Client and
review staff before a final application for payment is processed for the Contractor.
Task 13. Maintain files for correspondence, reports of the job conferences, shop
drawings and sample submissions, reproductions of original contract documents
including addenda, change orders, field modifications, additional drawings issued
subsequent to the execution of the contract, Engineer clarifications and interpretations of
the contract documents, progress reports and other project -related documents.
Task 14. Provide the Client with a copy of revised drawings of the construction plans
(record drawings) for the project based on the construction observation records of the
field review staff and the Contractor showing those changes made during construction
considered significant.
Task 15. Prepare and assist the Client with the final close-out documentation received
from the Contractor.
III. Compensation
Compensation for the above services will be on any hourly basis in accordance with Part
III of the original agreement. Estimated fee for the services is Eighteen Thousand Dollars
($18,000.00) and shall not be exceeded without authorization of the Client.
IV. In all other respects, the obligations of the Client and ATS shall remain as specified in the
Professional Services Agreement dated March 30, 2009; and subsequent amendments.
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IN WITNESS WHEREOF, the parties hereto have executed this Supplemental Agreement No. 1
as of the dates shown below:
CITY OF WATERLOO, IOWA
By: 'Id Date ilitilkk S./ 260
Ernest G. Clark
Mayor
ATTEST:
AECOM TECHNICAL SERVICES, INC.
By
Joe A. Becker
Vice President
Date March 2, 2010
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