Aggregate and base course supply is specified to ASTM C33 and the DOT gradations, and a supplier that does not read the gradation, the quantities, and the delivery radius is quoting the wrong material.
What aggregate supply sets
Aggregate is furnished to ASTM C33 for concrete aggregate and the DOT gradations for base course, with the gradation, the source approval, and the quantities set in the specifications. The solicitation sets the gradations, the certifications, and the delivery the aggregate supplier must furnish, where the haul distance decides the margin.
Why aggregate supply is easy to misquote
The gradation, the source approval, the quantities, and the delivery destinations sit in the specifications, not the title, and the haul distance can erase the margin. A supplier that misreads the gradation or the haul quotes the wrong material or an unprofitable delivery.
How an AI tender agent reads aggregate supply
An AI tender agent reads each aggregate solicitation, identifies the ASTM C33 or DOT gradation and the quantities, and surfaces the source approval, the certifications, and the delivery that drive the quote. The supplier quotes the actual material.
You can see how the agent reads an aggregate solicitation in our AI tender agent demo for materials and equipment suppliers. It pulls the gradation, source approval, and delivery so the aggregate is quoted profitably.