Rdwy excavation, place HMA, trenchless culverts, and retaining walls.

The state and local contract opportunity involves roadway excavation, highway maintenance, and infrastructure improvement located near Grass Valley in Nevada County, California. The project spans approximately 3 miles along Highway 49, specifically from 0.2 miles south of La Barr Meadows Road to 0.1 miles north of the South Grass Valley Overcrossing. Key scope elements include road excavation, placement of hot mix asphalt (HMA), installation of trenchless culverts, and construction of retaining walls. The procurement is managed by California's transportation infrastructure division, with jurisdictional oversight from Nevada County, Glendale City, and Nevada City. The contract opportunity was posted on September 15, 2025, with proposals due by November 6, 2025, indicating a approximately two-month solicitation period. Potential bidders will be required to demonstrate technical expertise in highway construction, culvert installation, and civil engineering capabilities, with specific qualifications likely detailed in the attached government file 03-3H51U4.pdf.

While specific set-aside designations are not explicitly stated in the provided documentation, transportation infrastructure projects in California frequently include provisions for disadvantaged business enterprises and local contractor participation. The attached PDF likely contains additional details regarding potential vendor qualifications, including small business preferences, minority-owned business requirements, or local workforce engagement expectations. The project's geographical scope suggests potential opportunities for regional contractors familiar with Nevada County's terrain and infrastructure needs. Though no specific budget range is indicated, highway improvement projects of this scale typically represent significant capital investments, potentially ranging from several hundred thousand to multiple million dollars. Interested contractors should carefully review the complete solicitation documentation to understand the full technical specifications, performance requirements, and submission guidelines for this infrastructure enhancement project.