Specifications include, but are not limited to: It is the intent of the South Carolina Department of Natural Resources to identify vendors capable of providing refuse collection and disposal services at Dennis Wildlife Center complying with the enclosed description, specifications, and conditions. Successful vendor shall provide and service the following equipment for the duration of the contract. unless a change orer is processed through the SCDNR Procurement officer. Regular Service (billed monthly ): One (1) 2 Cubic Yard container (to be located at gravel parking lot next to office bldg) serviced one (1) time per week. One (1) 4 Cubic Yard container (to be located next to the maintenance shed) serviced one (1) time per week.