SD8539 Manse Street Channel Rehabilitation Project

The City of Columbia is seeking a qualified contractor for the SD8539 Manse Street Channel Rehabilitation Project. The project involves stream stabilization and infrastructure improvements along an unnamed tributary of Smith Branch in the Manse Street and Colonial Drive area. The contractor will be responsible for installing an extension of approximately 100 ft of 48” and 60” RCP pipe culvert and removing and replacing sections of modular block stream wall. The project aims to address ongoing channel instability, mitigate erosion, and improve long-term stormwater conveyance and structural integrity within the residential corridor. The contractor must provide all equipment, labor, and materials required to complete the project. • The project requires a bid bond of 5% of the bid amount and a performance bond of 100% of the contract price. • The contractor must have a South Carolina General Contractors License with the required classification for the scope of work. • The contractor must provide proof of financial responsibility and have the ability to document their experience and qualifications. • The project has a period of performance of 240 consecutive calendar days from the date of commencement, with an additional 180 days for contract closeout. • The contractor must comply with all federal and state regulations, including those related to environmental protection and labor standards.