2. Paint all contact surfaces of assembled work (except welded contact surfaces and metal concealed in finished work) with an additional shop coat of similar paint. // PART 3 EXECUTION 3.1 EXISTING CONDITIONS: Verify field dimensions prior to fabrication. 3.2 INSTALLATION: A. General: Comply with ASTM E557 except as otherwise required by accordion folding partition manufacturer’s written installation instructions. Install accordion folding partitions and plumb, with tight joints and uniform appearance, and free of deformation and surface and finish irregularities. B. Install accordion folding partitions and accessories after other finishing operations, including painting, have been completed. //C. Recessed Type Installation: Install so that bottom of track is flush with ceiling. // //D. Flush Type Installation (Surface Mounted): Install ceiling track against underside of ceiling. // E. : 1. Secure ceiling tracks to structural steel supports or other support system as shown on construction documents with 13 mm (1/2 inch) throughbolts or anchor bolts as appropriate. 2. Provide bolts near each end of track and at intermediate points not more than 609 mm (2 feet) on centers. //F. Electrical Operators: Installation to conform to the requirements of NFPA 70. // G. Adjustment: 1. Provide or other means as required to make partitions close openings fully and completely. 2. Install partitions so that leading edges fit tight to jambs or opposing partition leading edge for full height of partition. 3. Make all necessary adjustments to assure that hardware functions properly. E
2. Paint all contact surfaces of assembled work (except welded contact surfaces and metal concealed in finished work) with an additional shop coat of similar paint. // PART 3 EXECUTION 3.1 EXISTING CONDITIONS: Verify field dimensions prior to fabrication. 3.2 INSTALLATION: A. General: Comply with ASTM E557 except as otherwise required by accordion folding partition manufacturer’s written installation instructions. Install accordion folding partitions and plumb, with tight joints and uniform appearance, and free of deformation and surface and finish irregularities. B. Install accordion folding partitions and accessories after other finishing operations, including painting, have been completed. //C. Recessed Type Installation: Install so that bottom of track is flush with ceiling. // //D. Flush Type Installation (Surface Mounted): Install ceiling track against underside of ceiling. // E. : 1. Secure ceiling tracks to structural steel supports or other support system as shown on construction documents with 13 mm (1/2 inch) throughbolts or anchor bolts as appropriate. 2. Provide bolts near each end of track and at intermediate points not more than 609 mm (2 feet) on centers. //F. Electrical Operators: Installation to conform to the requirements of NFPA 70. // G. Adjustment: 1. Provide or other means as required to make partitions close openings fully and completely. 2. Install partitions so that leading edges fit tight to jambs or opposing partition leading edge for full height of partition. 3. Make all necessary adjustments to assure that hardware functions properly. E
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