Shady Lane Force Main Extension - extend existing FM down to 24" Sewer Main.

The services performed as a part of this Scope of Service include providing technical consulting support to the City of Columbia (CITY) for a water main relocation project around a…

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…

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…

Relocation of approximately 1,500 feet of 8,10, and 18-inch gravity sewer lines and appurtenances.

During the course of a fiscal year, a number of emergency projects arise that are small in size, and generally are not known about at the start of the budgeting…

Miscellaneous improvements at the Mill Creek Pump Station including the replacement of the four existing drywell pumps with new PLC and VFDs, installation of an HVAC system for the entire…

SCDOT Fairfield Rd Bridge Replacement Utility Relocation.

The Major Sewer Pipe Rehabilitation CIPP Project consists of 24 separate “groups” located throughout each of the eight sub-basins within the City. The project consists of 73,159 linear feet of…

This project involves the evaluation of Pump Station (PS) improvement alternatives, evaluation of 3,500 LF of 6-inch PVC Force Main (FM) rehabilitation/ replacement alternatives, and preparation of a Preliminary Engineering…