Johnson County: Bridge Replacement - Bridge No. 2870004; BRO-R051 (042); County Road NW 1771st

This solicitation is for the replacement of a deteriorated steel I‑girder bridge on County Road NW 1771st over the South Fork of Blackwater in Johnson County, Missouri. The project entails demolition of the existing structure, design‑build of a new single‑span 67‑ft 7⁄8” W33x118 steel I‑girder bridge with a 20° skew and a –6.88% grade, and all related civil works, utilities relocation, and final inspection. The successful contractor must be on MoDOT’s Qualified Contractor List, provide a 5 % bid bond, and comply with prevailing wage and DBE requirements. • Scope: demolition, sub‑grade preparation, steel girder fabrication/erection, decking, railings, and site restoration. • Mandatory submission of hard‑copy sealed bids by 1:30 pm on 26 Oct 2026; bid opening will be held both in‑person and via Zoom. • Contractor must be on Missouri’s Qualified Contractor List and submit a 5 % bid bond; no second‑tier subcontracting is permitted.