This project supports annual sewer contracts for various methods of rehabilitating pipelines less than 15 inches in diameter (8–12 inches). The rehabilitation contract incorporates alternative methods, including complete line replacement,…

The Colonial Life Force Main was identified as a high priority in a recent force main prioritization analysis. This project involved evaluating the force main alignment in consultation and coordination…

The Metro Wastewater Treatment Plant Train II DAF Improvements Consent Decree Early Action Project (EAP) replaced worn process equipment and assessed other components for wear and future replacement needs. The…

The Metro Wastewater Treatment Plant Aeration Consent Decree Early Action Project (EAP) provided upgrades to four aeration treatment basins and critical operating processes increasing efficiency and reliability and reducing costs.

Clean each digester, replace heat exchangers, rotary gas valves, pearth gas, waste gas burners, valves, piping, pumps, and appurtenances indentified in a recent asset assessment study. Total Current Contract Value…

The Metro Wastewater Treatment Plant Standby Pump Station Improvements and Effluent Flume Modifications Consent Decree Early Action Project (EAP) included improvements to the standby pump station's capacity and hydraulic operating…

The Saluda River Pump Station, the City of Columbia's third largest wastewater pump station, saw several improvements as part of this Consent Decree Early Action Project (EAP). The pump station's…

The Congaree River Sewer Force Main Consent Decree Early Action Project (EAP) addressed capacity issues in the existing sewer system by adding a new sewer force main from the West…

Consent Decree Early Action Project (EAP) improvements to the West Columbia Pump Station began with an assessment which led to rebuilding with resilient and redundant features to ensure continuous operation…

The improvements to the North Columbia Pump Station during this Consent Decree Early Action Project (EAP) improved its ability to handle solids in the influent stream and provide better access…