Solano_County_Zone_Map.pdf

This is a Solano County Zone Map file supporting an Invitation for Bid (IFB) issued by the Solano County Department of Resource Management, Public Works Division for hauling services of road materials. The County seeks transportation of asphalt cement, aggregates, SS-1 oil, and other non-asphalt materials from eight designated plant locations (Capay, Esparto, Madison, Cache Creek, Woodland, Napa, Lake Herman in Vallejo, and Sacramento) to four County Corporation Yards located in Dixon, Vacaville, Fairfield, and Rio Vista. The contract period runs from January 1, 2026, through June 30, 2026, with an estimated total quantity of approximately 9,000 tons of materials to be hauled over the six-month period. Bid questions are due by December 1, 2025, at 5:00 p.m., with written responses provided by December 8, 2025. The final bid submission deadline is December 18, 2025, at 5:00 p.m. Pacific Time, and contractor selection is scheduled for December 22, 2025.

Bidders must provide firm, fixed per-ton pricing for hauling and delivery services only, as the County purchases materials separately from quarries or plants. No specific budget range is disclosed in the procurement documents. A local business preference is available, permitting local businesses within 5% of the lowest bid to match and receive award consideration. The IFB does not explicitly mention set-aside designations for disadvantaged enterprises. Contractors must comply with California State Division of Industrial Safety orders, OSHA, DOT, and California Vehicle Code requirements, and must carry comprehensive insurance including $2,000,000 in General Liability, $1,000,000 in Automobile Liability, and Workers' Compensation coverage. Contractors must be registered with the County as vendors and hold necessary business licenses. The County reserves the right to award contracts to multiple vendors and is not obligated to select the lowest bidder, instead selecting the most responsive and responsible bidder.