On Call As-Needed Aggregate

The Missouri Department of Transportation is seeking bids from qualified vendors to establish a price agreement for plant/quarry pickup of aggregate from various quarries by MODOT staff and trucks on an "as needed/if needed" basis. The contract period is from the date of award through December 31, 2026, with the option to extend the contract for two additional one-year periods. The contract will be a multi-award bid. The scope of work includes providing aggregate for base, surfacing, and other applications, with specific requirements for gradation, deleterious substances, and other properties. • The contract requires the vendor to provide aggregate that meets MODOT specifications, including Type 1 Base, Type 5 Base, Aggregate Chips, and Sand. • The vendor must be able to provide aggregate from various quarries, with the ability to deliver to MODOT staff and trucks as needed. • The contract has specific requirements for testing and inspection of the aggregate, including gradation, deleterious substances, and other properties. • The vendor must be able to provide certification and visual inspection of the aggregate, as well as sampling and testing as required by MODOT.