Description
California DOT is seeking a qualified contractor to provide comprehensive wastewater monitoring and reporting services at the Collier Tunnel Safety Roadside Rest Area (SRRA) in Del Norte County. The work includes routine field inspections, data collection, quarterly and annual reporting to the North Coast Regional Water Quality Control Board, and compliance with state environmental regulations. The contract runs for approximately three years and requires all labor, tools, equipment, and incidentals to be supplied by the prime contractor (no subcontracting). The scope emphasizes water‑quality data collection, leak detection, and spill response, with strict reporting deadlines and mandatory site visits.
• Perform monthly site visits and weekly leach‑field observations, measuring urine‑tank volume, septic‑tank levels, and disposal‑field flow.
• Prepare and submit quarterly monitoring reports and three annual summary reports, incorporating data from the prior contractor for 2026.
• Provide all necessary personnel (must hold a State Water Resources Control Board Grade T‑1 water‑treatment operator certification or a DCA geologist license), equipment, travel, permits, and incidentals; no subcontracting allowed.
• Meet prevailing‑wage requirements (if bid > $15 k), maintain required insurance, and adhere to safety, environmental, and data‑security standards.