HomeMy WebLinkAboutAECOM - Planning and Engineering Agmnt - 6.5.2023AECOM
AECOM 319-232-6531 tel
501 Sycamore Street 319-232-0271 fax
Suite 222
Waterloo, Iowa 50703
www.aecom.com
PLANNING AND ENGINEERING SERVICES
CITY OF WATERLOO, IOWA
SUPPLEMENTAL AGREEMENT NO. 5
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 September 8,
2015, for Planning and Engineering Services to assist Waste Management Services Department for
the City of Waterloo, Iowa; and
WHEREAS, the Client and ATS entered into Supplemental Agreement No. 1 on April 1, 2019, for
continuation of Planning and Engineering Services through the end of the current fiscal year; and
WHEREAS, the Client and ATS entered into Supplemental Agreement No. 2 on October 22, 2019,
for continuation of additional Planning and Engineering Services for the current fiscal year; and
WHEREAS, the Client and ATS entered into Supplemental Agreement No. 3 on December 7, 2020,
for continuation of additional Planning and Engineering Services for the current fiscal year; and
WHEREAS, the Client and ATS entered into Supplemental Agreement No. 4 on March 21, 2022, for
continuation of additional Planning and Engineering Services for the current fiscal year; and
WHEREAS, the Client and ATS now desire to enter into Supplemental Agreement No. 5 for
continuation of additional Planning and Engineering Services for the current fiscal year.
Project Description
The project is to provide additional planning and engineering services to assist the Waste
Management Services Department and Engineering Department for wastewater collection
and treatment -related projects.
II. Scope of Services
The Scope of Services to be provided under this supplemental agreement is as follows:
The work to be performed by ATS will include work, materials, equipment and supplies
necessary to continue to provide the services described in the tasks defined below similar
to previous years.
Task 1 - Evaluating Records and Associated Costs. Assist in evaluating existing records to
establish the current costs for various activities performed by the Waste Management
Services Department as requested: The current wastewater services activities include the
sanitary sewer collection system maintenance and flood control. The breakdown of the
costs for these activities will include estimates for the cost for each of the above areas for
both residential/commercial flows and industrial flows. This information will be helpful in
evaluating proposed industrial expansions, economic development opportunities and rates.
Task 2 - Public Meetings. Provide liaison with the City Council regarding Waste
Management Services issues. This task will include attending Council meetings, committee
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meetings and other public meetings to discuss issues relating to Waste Management
Services, when necessary.
Task 3 - Regulatory Assistance. Provide liaison with regulatory agencies associated with
Waste Management Services. The agencies currently involved in these services include
the Iowa Department of Natural Resources (IDNR), the Environmental Protection Agency
(EPA) and the U.S. Army Corps of Engineers (USACE).
Task 4 - Funding Application Assistance. Assist in pursuing funding opportunities with
various potential funding sources. This task will include reviewing potential grant and/or
loan opportunities and assist in preparing grant and/or loan applications which may benefit
the Client in Waste Management Services activities.
Task 5 - Capital Improvement Development. Assist in developing a Capital Improvements
Plan for Waste Management Services, including projects needed to meet regulatory
requirements, resolve existing problems, and maintain existing programs and services. The
Capital Improvements Plan will provide a means to estimate future costs which may be
used in evaluating bond schedules, funding opportunities and rates.
Task 6 - Sanitary Sewer System Planning Assistance. Develop a priority system for
implementing improvements in the Client's sanitary sewer collection system. The existing
system experiences significant flow increases during wet weather conditions. The need to
reduce the flows has been a long-standing need, and the Client has taken significant steps
in reducing these extraneous flows in the past. Significant improvements remain to reduce
wet weather flows to stay within the system capacity. Sanitary sewer improvements are
needed in the public right-of-way and on the private property side to reach the goal of
eliminating sanitary sewer overflows and sewer back-ups. This task will assist in prioritizing
the sanitary sewer improvements and continuing with the long-range plan to implement the
needed improvements. In addition, this task will assist the Client in continuing with the
program and policy to address private source infiltration and inflow sources for future and
existing portions of the sanitary sewer system.
Task 7 - Assist Department/City with Funding Priorities. Coordinate closely with the other
City departments (engineering, finance and planning) in developing the Client's Waste
Management Services Capital Improvements Plan, priorities and funding issues.
Task 8 - Assist with CMOM Activities. Assist the Client's WPCF staff updating and
implementing the Capacity, Management, Operation and Maintenance (CMOM) Program
for the wastewater treatment and collection system(s).
Task 9 - Assist with Inflow and Infiltration Evaluations. Assist the Client in monitoring the
ordinance to eliminate extraneous flows from the sanitary sewer system, including footing
drains and sump pump connections.
Task 10 - Evaluating Options for Wastewater Treatment and Collection System. Assist the
Client in evaluating options for operating the Client's wastewater treatment and collection
system(s).
Task 11 - Engineering Tasks. Assist the Client in small miscellaneous engineering tasks as
requested.
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Task 12 - Hydraulic Modeling. Perform hydraulic modeling analysis for the sanitary sewer
system on an as -needed basis, as requested by Client.
Task 13 - Diffuser Performance and Bathymetric Analysis. Provide engineering services,
as requested by the client, for wastewater diffuser performance and bathymetric analysis.
Task 14 - Update Sanitary Sewer Master Plan. Assist the Client to update the City's
Sanitary Sewer Master Plan with past progress and revised future project priorities.
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 the original agreement and
Supplemental Agreement Nos. 1, 2, 3 and 4. The estimated fee is One Hundred Twenty -
Five Thousand Dollars ($125,000.00).
IV. In all other respects, the obligations of the Client and ATS shall remain as specified in the
Professional Services Agreement dated September 8, 2015.
IN WITNESS WHEREOF, the parties hereto have executed this Supplemental Agreement No. 5 as
of the dates shown below:
AECOM TECHNICAL SERVICES, INC.
/
By 1 Date April 6, 2023
V eek641
Douglas W. Schindel, P.E.
Vice President
CITY OF WATERLOO, IOWA
By: Y Date 6/5/2023
Querz-uri 9-!4r , ;
Quentin Hart
Mayor
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