Specifications include, but are not limited to: EPDM: Approximately 126,000 sq. ft. all roof and wall coverage combined, including tower. $251,900.00Remove all roofing material on existing roofs down to the buildup asphalt roof deck. Remove existing EPDM, cover boards, insulation (3” assumed), vapor barriers, etc. and dispose of. Supply and install new Poly Iso insulation R-30 Minimum. New ½” Dens Deck coverboard, all mechanicallyattached. Install tapered insulation and crickets at locations required to insure positive water drainage to the roof drains and roof scuppers. Install new 0.60 EPDM over cover board, adhered. Cover roof walls with EPDM where presently covered. Supply and install new 24 gage steel parapet copings and all necessary metal flashings, pipe boots etc. at specified locations on the roof structure. Shop fabricated flashings and copings shall be approved if warranty can be included with membrane (EPDM) warranty from manufacture. Include a Kynar color finish for copings. Color chosen by owner. SHINGLES: Approximately 6,000 sq. ft. all roofs combined, including tower. $122,200.00 Remove existing shingles and underlayment’s down to the wood roof deck. Assume (1) layer of shingles, additional layers shall be a change order. (Include an allowance of $18,000.00 for one additional layer for removal and disposal, Includes tower) Supply and install ice & water shield on the entire roof structure. Remove siding and Include 18” of ice & water shield, where the roof meets a vertical wall.Supply and install 270 lb. heavy laminate shingles such as CertainTeed Landmark Pro. Or Equal. Includeridge cap shingles where required, same color as roof shingle. Supply and install 0.32 aluminum drip edge and flashings. Color chosen by owner. Supply metal roof flashings where necessary. Includes Scaffolding where necessary to complete this project.
