As part of the City's Capacity Assurance Program (CAP) required under the EPA's May 2014 Consent Decree, the City has determined that improvements are required to the West Columbia Pump…

This project consists of a new gravity sewer for a distance of 11,000 linear feet with a new 27-inch, 30-inch, and 36-inch diameter pipe to replace or supplement the capacity…

Woodlake Drive Sewer Replacement.

Ansel Street Sewer Replacement.

Vine Street Sewer Replacement.

Relocation of approximately 52,240 feet of gravity sewer mains and force mains, as well as two pump stations. SCDOT roadway and interchange improvements cannot begin until this relocation work is…

Relocation of approximately 3,400 feet of 8-inch and 12-inch sewer lines and 100 feet of force main and appurtenances for an SCDOT sidewalk and stormwater improvement project.

This project includes modifications at the Metro WWTP to upgrade existing sludge thickening facilities that have reached the end of their useful service life and are performing at a substantially…

This project proposes the replacement of sanitary sewer piping to upsize the existing pipe from Manhole 01714MH to Manhole 01488MH for a distance of approximately 2,700 linear feet of 18-inch…

The aging sewer system, increased number of work orders, I&I, and SSOs have made this sewer basin a priority for rehabilitation. This basin was selected in accordance with the EPA-approved…