Specifications include, but are not limited to: The work under this bid is for the estimated annual supply of salt for ice control in the amount of approximately 38,100 tons. Bid shall be based on salt delivered to the designated municipality sites. COMMODITY: SODIUM CHLORIDE a. Classification: This specification covers sodium chloride intended for use as a deicer for road maintenance purposes, commercially designated as sodium chloride, rock salt, Type I, Grade 1. b. The standard specifications for sodium chloride as set forth in American Society Testing and Materials (ASTM) Specifications, Designation D-632, 5.1.1, is hereby incorporated herein by reference as if set forth in full. c. Chemical and mixture Specification: The delivered product may be a mixture and shall be comprised of no less than ninetyfive percent rock salt by weight. The rock salt shall be comprised of no less than ninety-five percent (95%) sodium chloride (NaC1).