Specifications include, but are not limited to: All debris or other materials resulting from the demolition of the structure(s) shall become the property of the CONTRACTOR and shall be removed from the work site within 72 hours of completion of the job. Also all of the Contractor’s EQUIPMENT and materials used for the Demolition must also be removed completely from the site prior to the approval of the demolition work; any Exception will require written approval from the Director of Property Standards, to the Contractor. Debris and other non-salvageable material resulting from the demolition shall be properly disposed of in a Department of Environmental Quality (DEQ) approved landfill or waste area. Prior to final payment, CONTRACTOR shall provide proof of proper disposal of the non-salvageable material.