A Program Of The

City Of Columbia

Project Description: The purpose of this project is to provide technical consulting support for a sewer line capacity enhancement project.  The services performed as a part of this Scope of Service include evaluation of alternative alignments, engineering, design and construction services for upsizing the existing piping from Manhole SS-CC11-25844-MH to SS-CC05-25871-MH  for a distance of approximately 8,000 linear feet.  The existing 18-inch sewer will be replaced with new 36-inch diameter gravity sewer.  This project was identified as part of the collection system hydraulic modeling study. Total Current Contract Value is $863,803.75.

  • Council District: Outside
  • Sewer Basin: Crane Creek

Public Benefit: Development Opportunity; Regulatory Compliance.

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Council approved design 11/20/18. NTP issued in November 2018.
Under Design.

Estimated Design Completion Summer 2021.

Estimated Construction Start Winter 2021.

Estimated Construction Completion Spring 2023.
Name Date Time Location Area