Specifications include, but are not limited to: Provide all labor, materials, equipment and incidentals necessary to produce 750 tons or 500 cubic yards of sanding material. Add 15% contractor furnished salt by weight to 750 tons of sanding material or add 15% contractor furnished salt by weight to 500 cubic yards of sanding material. Contract is required to stack all blended material in salt sand storage facility. Stockpile material using a minimum 60’ hopper fed stacker belt. Stockpile material to facilitate water runoff.