Specifications include, but are not limited to:Scope B.13.1.1. The purpose of the Contract is to purchase rock salt and have it delivered to several locations within the state. B.13.1.2. The Oklahoma Department of Transportation provides the specifications for the rock salt. B.13.1.3. The State has an 80,000 square feet salt storage facility in Catoosa, Tulsa County, in Northeast Oklahoma which is the largest storage facility in the state, having a capacity of 50,000 tons of salt. Rock salt is shipped via barge on the Arkansas River Navigational System. B.13.1.4. Field Divisions within the state “buy” from the Catoosa warehouse facility, which is managed by the Oklahoma Department of Transportation Purchasing Division, using internal orders and have the salt shipped to their locations. B.13.1.5. Besides the method of acquiring salt from the Catoosa facility, the field divisions also use the statewide contract for purchase and delivery of rock salt. B.13.1.6. For vendors who provide the rock salt and delivery, pricing includes the rock salt pricing per ton and delivery charges inclusive