Specifications include, but are not limited to: PROVIDING AND DELIVERING SODIUM CHLORIDE (ROCK SALT) FOR THE COUNTY OF CUMBERLAND AND TO PARTICIPATING MEMBERS OF THE CUMBERLAND COUNTY COOPERATIVE; 8.1.1 Anti-caking Agent: The Sodium Chloride (Rock Salt) shall arrive at each delivery location in bulk and in a free flowing, lump-free condition. The Sodium Chloride (Rock Salt) must also be treated with a sufficient amount of anti-caking compound to increase outside storage capabilities. The quantity of the anti-caking agent, YPS (Yellow Prussiate of Soda) or County approved substitute, shall be in the range of 0.1 to 0.2 pounds per ton. The contractor shall ensure a consistent thorough mix of anti-caking agent throughout the salt. 8.1.2 Sodium chloride, provided under this RFP, shall not be less than 95% sodium chloride. 8.1.3 The percentage of moisture content of the delivered sodium chloride at the time of delivery will be determined by the County by drying a County determined representative sample at 230 plus or minus 9 degrees F (110 plus or minus 5 degrees C) to constant weight.