Columbia Ionwave #BID034-25-26-JAH

City of Columbia Solicits Bids for Manse Street Channel Rehabilitation Project

The City of Columbia, South Carolina, is seeking bids for the Manse Street Channel Rehabilitation Project, focused on stream stabilization and infrastructure improvements along an unnamed channel at 2208 Manse Street. - Government Buyer: - City of Columbia, Department of Procurement and Contracts (Columbia Water) - Key contacts: Frances Bryan, Jeffrey Hubbard - Products and Services Requested: - Stream stabilization and channel protection using SCDOT Class D (IV) riprap - Installation of approximately 100 linear feet of 48" and 60" reinforced concrete pipe (RCP) culverts (Class III) - Replacement of failing masonry walls with modular block retaining walls (Anchor Diamond Pro 21D system) - Injection/compaction grouting for wall stabilization - Construction survey staking, utility survey staking, and as-built surveys - Traffic control and signage, clearing, grubbing, demolition, and grading - Erosion and sediment control, silt fencing, sand bag dams, sump pit, and clearwater bypass pump and hose - Concrete sidewalk (4" uniform), 4 ft chain link fence, brick fence/wall, and tree protection fencing - Relocation/replacement of overhead utility lines - Removal/resetting of existing concrete foot bridge - Installation of SCDOT Type 9 manhole (7'x7' with top), concrete collars, endwalls, and miscellaneous concrete structures - Sodding, 4" topsoil, and full landscaping restoration - Notable Requirements: - Compliance with 2025 SCDOT Standard Specifications - Adherence to federal, state, and local regulations, including DBE participation and bonding - Bidders must submit a list of all subcontractors and vendors - Project includes both substantial completion and contract closeout periods - No specific OEMs or proprietary vendors are named; the project is open to all qualified contractors able to meet SCDOT and project specifications.

Description

This solicitation is an Invitation for Bids (IFB) issued by the City of Columbia for the SD8539 Manse Street Channel Rehabilitation Project. The project involves stream stabilization and infrastructure improvements along an unnamed channel at 2208 Manse Street, Columbia, SC. The scope includes various construction activities such as clearing, grubbing, demolition, installation of riprap for channel protection, traffic control, concrete work, fencing, utility line relocation, and landscaping replacement. A non-mandatory pre-bid meeting and site visit will be held on May 12, 2026, and bids are due by May 21, 2026, with the bid opening conducted virtually via Zoom.

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