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SHSC HVAC and Roof Replacement Smith Sinnett / 2020072 <br />Orange County, North Carolina <br /> <br />STEEL DECKING 05 31 00 - 4 <br />D. End Bearing: Install deck ends over supporting frame with a minimum end bearing of 1-1/2 inches, with <br />end joints as follows: <br />1. End Joints: Lapped 2 inches minimum or butted at Contractor's option. <br />E. Roof Sump Pans and Sump Plates: Install over openings provided in roof deck and weld flanges to top of <br />deck. Space welds not more than 12 inches apart with at least one weld at each corner. <br />1. Install reinforcing channels or zees in ribs to span between supports and weld. <br />F. Miscellaneous Roof-Deck Accessories: Install ridge and valley plates, finish strips, end closures, and <br />reinforcing channels according to deck manufacturer's written instructions. Weld to substrate to provide a <br />complete deck installation. <br />1. Weld cover plates at changes in direction of roof-deck panels, unless otherwise indicated. <br />G. Flexible Closure Strips: Install flexible closure strips over partitions, walls, and where indicated. Install <br />with adhesive according to manufacturer's written instructions to ensure complete closure. <br /> <br />3.4 FIELD QUALITY CONTROL <br />A. Testing Agency: Owner will engage a qualified independent testing and inspecting agency to perform <br />field tests and inspections and prepare test reports. <br />B. Field welds will be subject to inspection. <br />C. Testing agency will report inspection results promptly and in writing to Contractor and Architect. <br />D. Remove and replace work that does not comply with specified requirements. <br />E. Additional inspecting, at Contractor's expense, will be performed to determine compliance of corrected <br />work with specified requirements. <br />3.5 REPAIRS AND PROTECTION <br />A. Galvanizing Repairs: Prepare and repair damaged galvanized coatings on both surfaces of deck with <br />galvanized repair paint according to ASTM A 780 and manufacturer's written instructions. <br />B. Repair Painting: Wire brush and clean rust spots, welds, and abraded areas on both surfaces of prime- <br />painted deck immediately after installation, and apply repair paint. <br />C. Repair Painting: Wire brushing, cleaning, and repair painting of rust spots, welds, and abraded areas of <br />both deck surfaces are included in Division 09 Section “Painting”. <br />D. Provide final protection and maintain conditions to ensure that steel deck is without damage or <br />deterioration at time of Substantial Completion. <br />END OF SECTION 05 31 00 <br /> <br /> <br /> <br /> <br /> <br />DocuSign Envelope ID: 94E7997D-4F29-42F6-A9B4-0A160438D2A6