Cold plane asphalt concrete pavement and place HMA (Type A).

The California Department of Transportation is seeking qualified contractors to perform cold‑plane asphalt concrete pavement installation and Hot‑Mix Asphalt (HMA) Type A placement on a county‑road corridor in Sonoma County. The work includes removal of existing pavement where required, placement of new cold‑plane asphalt, and subsequent HMA placement, all performed to Caltrans specifications. The contract is valued at approximately $1.65 million and must be completed within a 45‑working‑day period after award. Contractors must hold a California Class A license or a Class C license covering the C‑12 classification. • Project location: Graton‑Sebastopol corridor, Sonoma County (Guerneville Rd to Cooper Rd). • Scope: pavement removal, cold‑plane asphalt placement, HMA Type A placement, compliance with Caltrans standards. • Eligibility: Class A or Class C (C‑12) contractor’s license required. • Timeline: bid package released May 4 2026; submission deadline May 28 2026; 45‑working‑day construction window. • Estimated contract value: $1,650,000 (estimated).