116310 - Bridge #671280 Railing Repair

Washington County, Oregon is soliciting qualified contractors to repair and replace the concrete railing and deck on Bridge #671280 located on Stringtown Rd at Gales Creek Crossing. The scope includes demolition of damaged concrete rail and deck, protection of existing reinforcement, placement of new Class 3300 concrete, installation of Grade 60 reinforcing steel, construction of a new standard concrete handrail, temporary work access and containment, traffic control, and all required environmental and safety compliance. Work must be completed by March 31 2027, with a single possible lane closure of up to 42 consecutive days. Bidders must be ODOT‑pre‑qualified, submit a bid bond (10 % of bid), performance and payment bonds, and meet prevailing‑wage and public‑works bonding requirements. The estimated contract value is $200‑$250 K. • Remove and replace damaged concrete rail and deck sections (≈20 ft). • Install new reinforced concrete deck (Class 3300) and standard concrete handrail per ODOT drawings. • Provide temporary work zones, traffic control, and detour signage. • Complete work within a 5‑month window ending 31 Mar 2027. • Must submit electronic bid by 2 pm 21 Oct 2026.