CSO 522 Gate Structure (10289010)

The City of Cincinnati is soliciting bids for the design‑build construction of a concrete gate structure with an electric‑motor operated gate and telemetry to provide dynamic underflow control for CSO 522. Work includes site preparation, concrete work, mechanical/electrical installation, and integration with existing sewer infrastructure in Green Township, Hamilton County, Ohio. The contract value is estimated at $546,000 and requires compliance with SBE goals, prevailing‑wage rules, and a 10% bid guarantee. Bidders must attend one of two mandatory pre‑bid meetings, register on the City’s Vendor Self‑Service portal, and submit electronic bids by August 26, 2026. • Concrete gate structure construction • Motorized gate and telemetry installation • Coordination with existing CSO and EHRT facilities • Mandatory pre‑bid attendance • Electronic submission only • SBE 15% participation required • Prevailing‑wage compliance