This project consists of removal of gravel surfaced built up membranes, TPO membranes, roofing insulation and roofing flashings down to structural deck; provision of replacement insulated modified bitumen roofing system (deck board, vapor barrier, insulation, tapered insulation crickets where applicable, cover board, and multiple ply modified bitumen roofing system) and flashings. Removal and replacement of all sheet metal flashing & trim coping, thru wall scuppers, and flashings associated with the roofing. Removal and replacement of all roof drains. Perform all associated work such as disconnection, removal, reinstallation, and reconnection of existing rooftop mechanical units on replacement roof rails/curbs so as to achieve minimum 12 inch high base flashing. All low slope roofing systems shall be removed and replaced. Removal of one set of 5-bay storefront windows in the Media Center of school. Provision of new storefront windows installed to meet manufacturer’s and CCSD requirements. Work shall be in compliance with all applicable codes.
