Louisa Street Stormwater Pond Retrofit and Sewer Replacement (Re-Bid)

The City of Columbia is seeking bids for the Louisa Street Stormwater Pond Retrofit and Sewer Replacement project. The project involves retrofitting an existing dry stormwater detention basin into a wet retention basin, including the removal of existing chain link fencing, trees, vegetation, and accumulated debris. The project also includes the installation of new fencing, a pond control structure, and revegetation of the project area. Additionally, a sanitary sewer line will be relocated to accommodate the stormwater pond retrofit. The contractor will be responsible for furnishing all equipment, materials, labor, and other items necessary for the completion of the project. • The project requires the contractor to maintain traffic flow during construction, with minimal disruption to the public. • The contractor must comply with all applicable City, County, State, and Federal regulations. • The project includes excavation, grading, and filling for the construction of the pond and associated earthwork. • The contractor must provide adequate pumps for bypassing sanitary sewer lines during construction. • The project requires the installation of drainage structures, pipes, and sanitary sewer structures and pipes.