2. SCOPE OF SERVICES ● The work consists of furnishing all labor, material, supplies, equipment, tools, and incidentals necessary to remove the existing roofing and roof insulation, install new insulation and EPDM membrane roofing, and to perform all related work. ● Remove existing roof material down to the metal deck. ● Install ½” High -Density (HD) Polyiso roof cover board. ● Adhere EPDM to insulation with a primer and adhesive. ● The base bid price is for installation of a 60 mil EPDM membrane roof with a 20-year warranty. Name manufacturer in bid response. ● An add alternate price is requested for a 90 mil EPDM membrane roof with a 30-year warranty. Name manufacturer in bid response. ● An add alternate price is requested for the replacement of existing perimeter wood blocking found to be rotted after roof removal. Replacement wood blocking shall be new Southern Yellow Pine dimensional lumber. ● An add alternate price is requested for the replacement of existing metal roof decking found to be rusted or otherwise unsound after roof removal. Replacement metal roof decking shall be new 20-gauge steel decking matching existing roof decking configuration and finish. ● Flash all walls and drains. ● Install new .040” aluminum fascia metal and flash with 6” cured cover tape. ● All materials and procedures should conform to the manufacturers specifications. ● Contactors shall provide a process with their submitted bid. ● All work should be conducted during dry weather with no forecast of precipitation during the time needed for products to dry and cure. ● The District requires that an OSHA JHA (job hazard analysis) be submitted prior to any work commencing. ● Awarded contractor is responsible for cordoning off areas in which work will be conducted. ● Awarded contractor shall maintain a clean and safe environment throughout the project. Daily clean up and storage of equipment and materials is expected.
