A Program Of The

City Of Columbia

Project Description: The intent of this project is to meet the requirements of the Continuing Sewer Assessment Program (CSAP) and the Infrastructure Rehabilitation Program (IRP) which are components of the Consent Decree under which the CITY is performing this work.  The project includes the collection of data for a portion of the CITY’s collection system infrastructure (Crane Creek 02 and 04 Basins) for use in determining rehabilitation and replacement needs.  This project includes implementation of subsequent sewer system rehabilitation to address high priority problems that may lead to SSOs.  This includes correcting structural and maintenance related defects and correcting sources of I/I. The rehabilitation implementation tasks include design of the high priority rehabilitation, bidding services, construction inspection, and general services support during construction of the sewer rehabilitation.

Public Benefit: Efficient operations, Environmental.

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Council approved design 9/18/18. NTP for design issued 9/26/18. Council approved construction 8/15/23.
Under Construction.

Estimated Construction Completion Summer 2025.
Name Date Time Location Area