TO: Mayor and City Council
FROM: James V. Capparelli, City Manager
SUBJECT:
title
Amendment No. 1 for the 2022 Sanitary Sewer Investigation and Rehabilitation Program Professional Service Agreement to RJN Group Inc. in the amount of $39,285.00
end
BACKGROUND:
On March 15, 2022, the City Council approved a Contract with RJN Group Inc. for the 2022 Sanitary Sewer Investigations and Rehabilitation Program for a not to exceed amount of $539,150.00. Additional sanitary sewer investigation work is needed to reach the goals of the City's sewer rehabilitation program that was not foreseen at the time of the contract. The Public Service Committee reviewed this memo at the July 18, 2022, meeting and recommended for approval by Full Council.
CONCLUSION:
RJN Group Inc. has provided a proposal to complete the following tasks:
* Additional flow monitoring work near CSO 004. This work is needed to support the City's ongoing efforts on its Long-Term Control Plan to reduce the frequency of combined sewer overflows as required by IEPA.
* Installation and maintenance of one additional meter on the Aux Sable East flow monitoring project. An additional meter is needed to flow monitor an overflow line from the Aux Sable West Basin.
* Televising review for the 2023 watermain replacement program locations. Reviewing the sewer televising ahead of the watermain replacement program will help prevent additional excavations on the same street in future years.
Amendment No. 1, for an amount not to exceed $39,285.00, represents the cost of completing this additional work. Funds will be charged to the Water & Sewer Improvement Fund / Professional Services (Org 50180020, Object 557200, Project 22016, $6,375.00); Water & Sewer Improvement Fund / Professional Services (Org 50180020, Object 557200, Project 16036, $12,360.00); Water & Sewer Improvement Fund / Professional Services (Org 50180020, Object 557200, Project 22020, $20,550.00).
RECOMMENDATION:
recommendation
Based on the...
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