Rainbow Dam Road Repair

The Cascade County Public Works Department is soliciting sealed bids for the repair of Rainbow Dam Road, including demolition of a deteriorated road segment, replacement guardrail, construction of a mechanized stabilized earth (MSE) retaining wall, resurfacing, and related site work. The project requires compliance with contract documents, performance and payment bonds, and registration with the Montana Department of Labor and Industry prior to contract execution. Bids are due September 17, 2026, with a pre‑bid conference on September 14, 2026. • Scope: Demolition, MSE retaining wall (~775 sf), 265 SY plant‑mix surfacing, 190 ft guardrail, terminal sections, paint striping, miscellaneous work. • Location: Rainbow Dam Road, Great Falls, MT (Cascade County). • Bid submission: Sealed bids, 10 % bid bond, performance & labor‑material bonds (100 % of contract). • Pre‑bid conference: 2:00 PM, Sep 14, 2026 (optional). • Mandatory registrations: Montana Department of Labor & Industry for contractors/sub‑contractors before contract award. • Contact: Les Payne, Director, Cascade County Public Works (phone (406) 454‑6920). • Submission deadline: 1:00 PM, Sep 17, 2026; bid opening same time at County Courthouse Annex.