Cloverdale Road, Victory Road to Overland Road

The Ada County Highway District is soliciting bids to widen a 5‑lane segment of Cloverdale Road between Victory Road and Overland Road in Ada County, Idaho. The scope includes roadway widening, median islands, a multi‑use pathway, pedestrian ramps, bridge deck epoxy repairs, replacement of an 8‑mile creek pipe with a 48‑inch reinforced concrete pipe, irrigation system modifications, drainage basin construction, and installation of pedestrian hybrid beacons. Sanitary sewer improvements will be performed by the City of Boise. Work must be completed by October 29 2027, with a notice‑to‑proceed expected around January 5 2027. The bid opening will be held electronically on November 4 2026. • Project location: Ada County, Idaho (Cloverdale Road corridor) • Contract number: CT227‑08 (Project # 521021) • Bid opening: November 4 2026, 3:00 PM (Zoom) • Questions due: October 30 2026, 12:00 PM (via e‑procurement portal) • Required bid security: 10 % of bid amount (≈ $670,000 based on $6.7 M bond) • Estimated contract value: roughly $5‑8 million (based on bonding requirement) • Completion deadline: October 29 2027 (irrigation work by March 15 2027) • Liquidated damages: $3,000 per calendar day of delay • Mandatory licenses: Idaho Public Works Contractor Type 1, 2, or 4 • Primary contact: Mike Fagerness, Procurement & Contracting Administrator ([email protected], (208) 387‑6316)