HomeMy WebLinkAboutAECOM - Supplemental Agmnt No. 2 - Dry Run Creek Interceptor - 8/20/2018 M AECOM 319-232- 1 tel
501 Sycamore Street 319-232-0270271 fax
Suite 222
Waterloo,Iowa 50703
www.aecom.com
CITY OF WATERLOO
DRY RUN CREEK INTERCEPTOR
STAND-BY GENERATOR HAWKEYE LIFT STATION
SUPPLEMENTAL AGREEMENT NO. 2
WHEREAS, a Professional Service Agreement was entered into by the City of Waterloo, Iowa,
(Client), 715 Mulberry Street, Waterloo, Iowa, and AECOM Technical Services, Inc. (ATS), 501
Sycamore Street, Suite 222, Waterloo, Iowa, dated August 18, 2014, for design of the Dry Run
Creek Interceptor, and
WHEREAS, the Client and ATS entered into Supplemental Agreement No. 1 on May 16, 2016, for
providing construction-related services for the project and State Revolving Fund application
assistance; and
WHEREAS, the Client and ATS now desire to enter into Supplemental Agreement No. 2 for design
and construction-related services for the installation of a stand-by emergency generator to provide
the electrical requirements for the City of Waterloo's Hawkeye Lift Station as part of the Dry Run
Creek Interceptor project
NOW THEREFORE, it is mutually agreed to amend the original Professional Service Agreement as
follows:
A. Project Description
The project consists of providing design and construction-related services for the
installation of a stand-by emergency generator to provide the electrical requirements for the
City of Waterloo's Hawkeye Lift Station as part of the Dry Run Creek Interceptor project.
B. Scope of Services
The Scope of Services will encompass and include detailed work, services, materials,
equipment, personnel and supplies necessary to provide design and construction-related
services for the installation of a stand-by emergency generator for the Hawkeye Lift Station.
Iowa DNR is requiring back-up power on sanitary sewer lift stations. The Scope of Services
is further defined as follows:
Task 1 - Design of Generator and Automatic Transfer Switch. Design a generator and
automatic transfer switch to provide the standby electrical requirements for the lift station.
Generator will be installed with a manufactured enclosure and placed outside of the lift
station.
Task 2 - Design of Controls System. A control system will be designed to provide control
and indications of the generator and electrical systems. This information will be transmitted
to the WPCF via SCADA(supervisory control and data acquisition) system.
Task 3 - Structural Design. A structural design will be completed for the foundation of the
generator.
Task 4- Site Plan Design. A site plan will be developed for the generator location including
necessary site adjustments and access points.
ALECOM Page 2
Task 5 - Plans and Specifications. Plan sheets and specification sections will be created
and added to the Dry Run Creek Interceptor project contract documents for the items listed
in Tasks 1 through 4.
Task 6 - Update SRF (State Revolving Fund) Documents. A Facility Plan Amendment, an
environmental review for the area that the generator is installed, and a revision of the IUP
(Intended Use Plan) will need to be completed to allow for SRF funding to be used for the
generator addition to this project.
Task 7 - Submittals. Review shop drawings and other submittals as required for the
generator, automatic transfer switch, controls and appurtenances. Confirm Contractor
conformance with the design concept.
Task 8 - Site Visits by Design Personnel. Visit the construction site by design personnel at
appropriate stages of construction of the generator installation and its appurtenances. ATS
to review the quality of the work and to determine, in general, whether the work conforms
with the design.
Task 9 - Field Observation. 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 generator and automatic transfer switch design and that completed work appears to
conform with the design.
III. Compensation
Compensation for the above services will be on an hourly basis in accordance with Part VI
of the original agreement and shall be integrated with the fees in Supplemental Agreement
No. 1. The estimated fee is Thirty-Seven Thousand Five Hundred Dollars ($37,500.00).
IV. In all other respects, the obligations of the Client and the Consultant shall remain as
specified in the Professional Services Agreement dated August 18, 2014.
IN WITNESS WHEREOF, the parties hereto have executed this Supplemental Agreement No. 2 as
of the dates shown below:
AECOM TECHNICAL SERVICES, INC.
By ✓ Date August 13, 2018
Douglas W. Sc del, P.E.
Associate Vice President
APPROVED FOR CLIENT:
By: Date
0:\Administration\AGREE\SUPPLE\SA2 Wat Dry Run Creek Standby Generator Hawkeye Lift Station.docx