A. Furnish and install PVC sheet roofing system, including: 1. Roofing manufacturer's requirements for the specified warranty. 2. Preparation of roofing substrates. 3. Wood nailers for roofing attachment. 4. Vapor barrier 5. Insulation. 6. Cover boards. 7. Metal roof edging and copings. 8. Flashings. 9. Walkway pads. 10. Other roofing-related items specified or indicated on the drawings or otherwise necessary to provide a complete weatherproof roofing system. B. Disposal of demolition debris and construction waste is the responsibility of Contractor. Perform disposal in manner complying with all applicable federal, state, and local regulations. C. Commencement of work by the Contractor shall constitute acknowledgement by the Contractor that this specification can be satisfactorily executed, under the project conditions and with all necessary prerequisites for warranty acceptance by roofing membrane manufacturer. No modification of the Contract Sum will be made for failure to adequately examine the Contract Documents or the project conditions.