A. Roofing (Division 7) i. Remove existing roofing up to two layers, gutter & leaders and dispose of properly. ii. Replace degraded sheathing ($90.00 allowance per sheet allowance) a. Photograph any rot damage to sheathing and then any replaced sheets and send to Construction Manager before roofing b. Provide and install first two courses with Ice and Water Membrane per GAF requirements (low sloped roofs between 2.12 and 4.12 pitch to be entirely covered with Ice and Water Membrane c. Install new lifetime architectural asphalt shingles manufactured by GAF on pitch greater than 2.12 and GAF Liberty SBS self-adhering cold applied asphalt roofing on low slope roofs less than 2.12 pitch d. Provide and install aluminum “drip” and “rake” edge flashing e. Replace all vents f. Color to be chosen by owner from manufacturers standard pipe and ventilation flashing systems, including but not limited to waste vents, bathroom, range and dryer ventilation g. Install new continuous ridge vent per GAF requirements h. All work to be performed per building code requirements i. Refer to specifications for all work B. Masonry Chimney Flashing b. Replace existing chimney counter flashing with new copper flashing c. Remove Tar and Scarify existing brick masonry d. Install reglet joints and use masonry caulk at joint e. Solder all joints with lead solder f. All work to be performed per building code requirements g. Refer to specifications for all work 2) Gutters (Division 7) A. Remove existing gutters and leaders a. Install new seamless white aluminum ogee style gutters b. Utilize appropriate hangers c. Install new white aluminum leaders
