Description
Caltrans is seeking a qualified contractor to provide comprehensive plumbing repair and replacement services at three maintenance stations located in Mariposa, San Joaquin, and Tuolumne Counties. The work includes excavation, removal of existing sewer lines, installation of new plumbing systems, utility marking, reporting, and compliance with all applicable codes and Caltrans specifications. The contract will be awarded to the lowest responsive and responsible bidder who meets licensing, bonding, insurance, and prevailing‑wage requirements, with small‑business and DVBE preferences applied after the price evaluation.
• Perform plumbing repair/replacement at Groveland, Midpines, and Stockton maintenance stations (excavation, pipe removal, new installation, utility marking, and documentation).
• Provide all labor, equipment, materials, permits, disposal, travel, and incidentals; comply with prevailing‑wage, safety, environmental, and warranty requirements.
• Must hold a valid Class A General Engineering, C34‑Pipeline, or C42‑Sanitation Systems license, be DIR‑registered, and furnish a 100 % payment bond and required insurance.