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D . Form work true to line and level with accurate angles and surfaces . <br /> E. Fabricate connections that will be exposed to weather in a manner to exclude water. Provide weep holes <br /> where water may accumulate. <br /> F . Cut, reinforce, drill, and tap as indicated to receive finish hardware, screws, and similar items. <br /> G. Connections : Fabricate railings with [welded] connections unless otherwise indicated. <br /> H. Welded Connections : Cope components at connections to provide close fit, or use fittings designed for <br /> this purpose . Weld all around at connections, including at fittings . <br /> 1 . Use materials and methods that minimize distortion and develop strength and corrosion resistance <br /> of base metals . <br /> 2 . Obtain fusion without undercut or overlap. <br /> 3 . Remove flux immediately. <br /> 4 . At exposed connections, finish exposed surfaces smooth and blended so no roughness shows after <br /> finishing and welded surface matches contours of adjoining surfaces . <br /> I. Form changes in direction as follows : <br /> 1 . By bending. <br /> J. Bend members in jigs to produce uniform curvature for each configuration required; maintain cross <br /> section of member throughout entire bend without buckling, twisting, cracking, or otherwise deforming <br /> exposed surfaces of components . <br /> K. Close exposed ends of railing members with prefabricated end fittings . <br /> L. Provide wall returns at ends of wall-mounted handrails unless otherwise indicated. Close ends of returns <br /> unless clearance between end of rail and wall is 1 /4 inch (6 mm) or less . <br /> M. Brackets, Flanges, Fittings, and Anchors : Provide wall brackets, flanges, miscellaneous fittings, and <br /> anchors to interconnect railing members to other work unless otherwise indicated. <br /> N. Provide inserts and other anchorage devices for connecting railings to concrete or masonry work. <br /> Fabricate anchorage devices capable of withstanding loads imposed by railings . Coordinate anchorage <br /> devices with supporting structure . <br /> t <br /> 2 . 7 FINISHES, GENERAL <br /> A. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products " for <br /> recommendations for applying and designating finishes. <br /> B . Protect mechanical finishes on exposed surfaces from damage by applying a strippable, temporary <br /> protective covering before shipping. <br /> Wabasso Beach Park 05521 - 5 <br /> Indian River County <br /> DAA Project No . 6008 <br />