Install drainage systems and Pvmt delineation, construct driveway.

Description: The California Department of Transportation is soliciting bids for drainage-system installation, pavement delineation, and driveway construction on State Route 121 in Napa County, including locations at Sousa Lane and 1.4 miles north of Vichy Avenue. The estimated contract value is $780,000, with performance required within 70 working days, and bidders must hold a Class A license or an eligible combination of Class C licenses. The solicitation is a currently available construction contract with a 5% DVBE requirement, 5% SBE requirement, and bids opening on August 27, 2026.