Roof Replacement Project at Southwick Town Hall

The project scope consists of roof replacement at the Southwick Town Hall located at454 College Highway in Southwick, MA. The intent is to provide a sound roofing system that is leak free and weathertight. At project completion, the Contractor shall provide a written guarantee that covers all defects in workmanship and materials for a period of two (2) years from date of acceptance, and a roofing system manufacturer’s twenty (20) year system warranty. General Bidders are to be DCAMM certified in Roofing. The general scope of the construction work is briefly described as follows: Re-roofing of the existing steep-sloped shingle roofing system utilizing a “tear-off” application. A new adhered PVC roof membrane system (60-mil minimum thickness) is specified and detailed complete with a manufacturer’s 20-year full system warranty. The work generally includes: 1. Removal of the existing shingle roofing system and installation of a layer of R-30 polyisocyanurate insulation board and an adhered felt back colored (lead gray) PVC roof membrane system with integral PVC battens (imitation standing seams). 2. Removal and replacement of deteriorated wood roof decking and deteriorated wood blocking. 3. Installation of flashings (membrane and sheet metal) to include proper flashing tie-ins at the abutting walls, snow guards, and rooftop penetrations. 4. Complete removal of gutter and downspout system, repairs to the brick masonry shelf, and installation of new sheetmetal gutter and downspouts.

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Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.