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f: - <br />insulation in foam adhesive; provide tapered adhered insulation crickets where . <br />indicated in Contract Drawings; adhere gypsum overlayment board in foam <br />j adhesive; torch apply two -plies modified bitumen roof membrane and provide <br />new sheet metal flashings and accessories to provide a complete, watertight, 20 - <br />year warrantable roof system. <br />4. Roof Replacement — Sector H (Approximately 525 square feet): Remove and <br />dispose of the existing roof system including flashings and sheet metal down to <br />the existing steel deck; resecure the existing parapet milers to remain in place; <br />provide new wood nailers where indicated in Contract Drawings; re -secure steel <br />deck to structural framing members; provide two layers of 2" roof insulation; <br />provide tapered insulation crickets where indicated. in Contract Drawings; <br />mechanically attach gypsum overlayment; torch apply two -plies modified <br />bitumen roof membrane and provide new sheet metal flashings and accessories to <br />provide a complete, watertight, 20 -year warrantable roof system. <br />5. Roof Replacement — Sector L (Elevator Access Cover) (Approximately 121 <br />square feet): Remove and dispose of the existing roof system including flashings <br />and sheet metal down to the existing structural concrete deck; prepare concrete <br />deck and provide vapor retarder; provide tapered adhered insulation crickets <br />where indicated in Contract Drawings; adhere gypsum overlayment board in <br />foam adhesive; torch apply two -plies modified bitumen roof membrane and <br />provide new sheet metal flashings and accessories to provide a complete, <br />watertight, 20 -year warrantable roof system. <br />6. Exterior Walls (Approximately 15,000 square feet): Waterblast wall surface; <br />identify delaminated sections of existing cementitious coating and remove down <br />to the existing concrete masonry unit (CMU) walls and provide replacement <br />stucco coating; install new cementitious coating as required to provide a wall <br />surface that matches surrounding; prime the walls with elastomeric primer, install <br />new two coat elastomeric coating system; provide new sealants and accessories <br />to provide a complete, watertight, wall assembly. <br />7. Exterior Joint Sealant Replacement: Remove and 'install sealant at exterior <br />window perimeter joints, window frame to glass joints at North/South stairwells, <br />horizontal stucco channel screed, exterior door frames and exterior vents. <br />F. The contractor is responsible for all electrical, plumbing, mechanical, and other related <br />trade work necessary to facilitate project operations. Contractor is responsible for re- <br />locating any and all conduit, HVAC equipment, curbs, . and/or plumbing necessary to <br />comply with the requirements of these documents. All work shall conform to the <br />requirements of the current Building Code approved in the State of the project location. <br />G. General requirements and specific recommendations of the material manufacturers are <br />included as part of these specifications. The manufacturers' specifications are the <br />minimum standards required for the completed systems. Specific items listed herein may <br />improve the standards required by the manufacturers and will take precedence where <br />their compliance will not affect the manufacturers' guarantee or warranty provisions. <br />1.03 CONTRACT <br />A. Project will be constructed under a single prime general construction contract. <br />1.04 SITE INVESTIGATION <br />A. The .Contractor acknowledges that he has satisfied himself as to the nature and location of <br />the Work, the general and local conditions, particularly those bearing upon transportation, <br />Indian River County Health Department <br />Roof Replacement & Exterior Repair 011100-2 Summary of Work <br />