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Round 1 Bowling and Amusement 12/09/2024 Paradigm Design <br />Main Place Mall Expansion Grand Rapids, MI <br />Santa Ana, California <br />Project #2309147GR <br />COLD-FORMED METAL FRAMING 05 4000 - 10 <br />2.Squareness: Fabricate each cold-formed steel framing assembly to a maximum out-of-square <br />tolerance of 1/8 inch. <br />PART 3 - EXECUTION <br />3.1 EXAMINATION <br />A.Examine substrates, areas, conditions, and abutting structural framing for compliance with requirements for <br />installation tolerances and other conditions affecting performance of the Work. <br />B.Proceed with installation only after unsatisfactory conditions have been corrected. <br />3.2 PREPARATION <br />A.Before sprayed fire-resistive materials are applied, attach continuous angles, supplementary framing, or <br />tracks to structural members indicated to receive sprayed fire-resistive materials. <br />B.After applying sprayed fire-resistive materials, remove only as much of these materials as needed to <br />complete installation of cold-formed framing without reducing thickness of fire-resistive materials below <br />that required to obtain fire-resistance ratings indicated. Protect remaining fire-resistive materials from <br />damage. <br />C.Install load-bearing shims or grout between the underside of load-bearing wall bottom track and the top of <br />foundation wall or slab at locations with a gap larger than 1/4 inch to ensure a uniform bearing surface on <br />supporting concrete or masonry construction. <br />D.Install sill sealer gasket at the underside of wall bottom track or rim track and at the top of foundation wall <br />or slab at stud or joist locations. <br />3.3 INSTALLATION, GENERAL <br />A.Cold-formed steel framing may be shop or field fabricated for installation, or it may be field assembled. <br />B.Install cold-formed steel framing according to AISI S200, AISI S202, and manufacturer's written <br />instructions unless more stringent requirements are indicated. <br />C.Install shop- or field-fabricated, cold-formed framing and securely anchor to supporting structure. <br />1.Screw, bolt, or weld wall panels at horizontal and vertical junctures to produce flush, even, true-to- <br />line joints with maximum variation in plane and true position between fabricated panels not <br />exceeding 1/16 inch. <br />D.Install cold-formed steel framing and accessories plumb, square, and true to line, and with connections <br />securely fastened.