CSO Disinfection & Dechlorination & Grit Improve.

Sealed Bids for furnishing all materials, labor, tools, equipment and appurtenances necessary for the construction of the Uptown and South Commons CSO Disinfection and Dechlorination and the Uptown CSO Grit Improvements will be received at the Columbus Water Works, 1421 Veterans Parkway, Columbus, Georgia 31901, until 2:00 p.m., local time, on June 1, 2023, and then at said location publicly opened and read aloud.The Project includes CSO system improvements at four locations in Columbus, Georgia including the following improvements to the disinfection, dechlorination, and grit handling systems: 1.Construction of a new disinfection building with unloading station and a new chemical feed vault on an existing 72-inch combined sewer line at the 29th Street site; 2.Upgrades to the dechlorination system at the Uptown CSO Facility, and conversion of the existing advanced treatment building to a chlorine contact chamber; 3.Upgrades to the disinfection system at the South Commons CSO Facility.4.Installation of a new dechlorination system at the South Commons CSO Facility, conversion of an existing sampling station to a new dechlorination feed station, construction of a new sampling station with fiberglass building, and site improvements including a new access driveway from the existing driveway to the new sampling station.5.Re-piping the grit discharge lines from six existing grit vortex units, rerouting piping, replacing vortex unit influent pinch valve sleeves, replacing existing pumps and installing new pumps at the Uptown CSO facility. The work will be awarded in one Contract. Copies of Bidding Documents may be purchased from Memphis Reprographics. Details for ordering are available at bidding.bargedesign.com or via phone at 901-381-9811. Cost of Bidding Documents is $350.00 per set. No part of the purchase will be refunded. For entire bid advertisement and requirements visit: www.cwwga.org