Platte County - Graden Road Bridge Replacement

The Platte County public works department is seeking contractors to replace the existing Graden Road Bridge (Bridge #332000) over Pied Creek. The project involves the demolition of the current bridge, construction of a new bridge structure, and associated roadway improvements. Bids must be submitted electronically through the county’s e‑bidding portal, with a 10 % bid bond or certified cashier’s check required. The lowest responsive and responsible bidder will be awarded the contract, and the county emphasizes compliance with prevailing wage rates and DBE participation. • Scope: Remove existing bridge, construct new bridge and related roadway work. • Bid submission: Electronic only, due June 12 2026 4:00 PM; bond required (10 %). • Opening & award: Bids opened June 15 2026 9:00 AM; award to lowest responsive bidder. • Compliance: Prevailing wage, DBE opportunity, 10‑hour OSHA safety program required. • Contact: OWN, Inc. – Mitch Gibler, (816) 534‑2096.