Specifications include, but are not limited to: Provide all labor, materials, equipment and incidentals necessary to produce 3,750 tons or 2,500 cubic yards of sanding material. Add 15% contractor furnished salt by weight to 1,500 tons of sanding material or add 15% contractor furnished salt by weight to 1,000 cubic yards of sanding material. Contractor is required to stack all blended material in salt sand storage facility. Stockpile material using a minimum 60’ hopper stacker belt. Stockpile material to facilitate water runoff.