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

The California Department of Transportation is seeking bids for a construction project involving roadway excavation, placement of Hot Mix Asphalt (HMA), trenchless culverts, and retaining walls. The project is located in Nevada County, near Grass Valley, and spans from 0.2 miles south of La Barr Meadows Road to 0.1 miles north of South Grass Valley Overcrossing. The estimated amount for this project is $83,000,000, and the contractor must have either a Class A license or a combination of Class C licenses, including C-12 and C-8. The project is expected to last 750 working days. Key aspects of the project include: • Roadway excavation • Placement of HMA • Trenchless culverts • Retaining walls • Working days: 750 • Prime contractor license type: Class A or combination of Class C licenses (C-12, C-8)