Opportunity
Ada County Highway District Opengov #CT226-23
Linder Road Overpass Construction Solicitation – Boise, Idaho
Posted
March 17, 2026
Respond By
April 15, 2026
Identifier
CT226-23
NAICS
237310, 237990
This opportunity involves the construction of the Linder Road Overpass in Boise, Idaho, managed by the Ada County Highway District (Projects division): - Government Buyer: - Ada County Highway District (Projects division), Boise, Ada County, Idaho - Scope of Work: - Widening Linder Road between Overland Road and Franklin Road - Replacement of an existing bridge structure - Stormwater system improvements - Installation of pedestrian hybrid beacons - Major Products and Quantities: - Clearing and grubbing (1 lot) - Removal of obstructions (1 lot) - Excavation: 21,000 cubic yards - Water service connections (1'' size): 10 units - 12'' storm drain/culvert/gravity irrigation pipe: 1,500 feet - Unique/Notable Requirements: - Only Washington WF42G girders are permitted for bridge construction (no substitutions allowed) - Bidders must hold a valid Idaho public works contractor license - Compliance with Idaho Standards for Public Works Construction is mandatory - Liquidated damages of $5,000 per day for project delays - OEMs and Vendors: - No specific OEMs or vendors are named for materials or equipment in the solicitation - Estimated Contract Value: - $22,500,000 - All questions must be submitted via the Q&A section by the specified deadline
Description
This solicitation is for the construction of the Linder Road Overpass project in Boise, Idaho, including widening of Linder Road, bridge replacement, stormwater improvements, and installation of pedestrian hybrid beacons. The project requires clearing, grubbing, excavation, water service connections, and storm drain installations among other tasks. Bidders must hold a valid Idaho public works contractor license and comply with Idaho Standards for Public Works Construction. The estimated contract value is $22,500,000 with liquidated damages of $5,000 per day for delays.