As-Needed Asphalt Concrete

The City of San Diego is seeking a qualified contractor to provide all labor, plant equipment, and materials needed to mix and deliver as‑needed asphalt concrete (cold‑mix and super‑cold‑mix) to City‑owned stockpile sites. The contractor must operate an approved central mixing plant (or satellite facility) within 30 mi of the Chollas Operating Station, load the product into City‑provided trucks, and be able to meet both normal‑business‑hour and after‑hours delivery requirements with appropriate advance notice. The contract is a five‑year, low‑bid award for the lowest responsible and responsive bidder, with options for extensions and price adjustments limited to CPI‑U or 5 % annually. The scope includes material supply, plant operation, loading, delivery, recycling of demolition material, and extensive record‑keeping and reporting. • Provide all aggregate, asphalt binder, and mix production per Greenbook/Whitebook specifications (including PG 64‑10, AR‑8000, and Super Cold Mix). • Operate an approved mixing plant and load product into City‑owned trucks at plant or satellite locations; deliver on‑call with 48‑hour or 24‑hour notice depending on load size. • Accept and recycle City‑provided demolition concrete and asphalt at no charge, maintain daily load sheets, and submit certified load tickets for invoicing.