Specifications include, but are not limited to: 1. Road Sand: a. Winter road sand shall be produced by crushing or processing stones or gravel. b. It shall be free from clay balls, muck, frozen material, roots, sticks, deleterious material and organic matter. c. It shall comply with the following gradation as determined by WAQTC FOP for AASHTO T 27/T 11. 2. Sodium Chloride: a. Sodium Chloride shall be blended into the sand at the rate of 10% by weight prior to delivery. Mixing of the Sodium Chloride shall be done to ensure that there are no clumps and blended evenly. The Sodium Chloride will be provided by the Matanuska-Susitna Borough and delivered to the successful bidder’s facility. 3. Road Chips: a. Road chips shall contain no clay balls, frozen material, roots, sticks, sod or other deleterious material. b. At least 75% by weight of the particles retained on the No. 4 sieve shall have a minimum of two fractured faces.
