1.1 REMOVAL OF EXISTING ROOF MATERIALS: A. Remove existing roof membrane, metal coping, and flashing down to the wood surface, ensuring proper disposal of all removed materials. B. Expose the wood deck to inspect its condition for preparation to adhere to all manufacturer guidelines. C. To the best of the Citys knowledge based on building age, material, and tests on similar structures, the park restroom roof does not contain any asbestos containing materials (ACM). 1.2 PREPARATION OF ROOF DECK AND FASCIA BOARD REPAIRS A. Thoroughly clean the wood roof deck, removing any dirt, debris, and contaminants to ensure proper adhesion. B. Inspect and repair damaged plywood sheathing, replacing any sections that are weakened, warped, or unsuitable for re-roofing. C. Replace dry rot fascia boards. The Contractor shall use cedar, redwood, or applicable hardwood rated for fascia board for any and all wood replacement. D. Level the roof deck as necessary to create a smooth and even surface for proper slope and drainage. E. Maintain existing drainage slopes and when applicable to roof crickets directing water to side scuppers. F. Ensure the surface is clean, dry, and free of debris before applying roof deck primer.G. Torch-down application and material installation shall comply with best practices recommended by the CERTA (Certified Roofing Torch Applicator) program, as provided by the National Roofing Contractors Association (NRCA), the Midwest Roofing Contractors Association (MRCA), Asphalt Roofing Manufacturers Association (ARMA), and the United Union of Roofers, Waterproofers, and Allied Workers. H. All application procedures shall also comply with the safety standards outlined in NFPA 241, OSHA 29 CFR 1910, 29 CFR 1910.12, 29 CFR 1926.16, and 29 CFR 1926 Subpart F. 1.3 TONGUE AND GROOVE WOOD PANELLING REPAIRS IN SOFFIT: A. Remove, replace, prime, and paint water damaged visible tongue and groove 2X6 soffit underside boards. B. T & G boards (2 x 6) shall be replaced/secured in kind and painted to match existing wood species, dimensions, and orientation, as best as possible.
