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L <br /> 3 .2 PREPARATION <br /> A. Prior to installation and with installation spreaders in place, adjust and securely brace stainless-steel door <br /> fi-ames for squareness, alignment, twist, and plumb to the following tolerances : <br /> 1 . Squareness : Plus or minus 1 / 16 inch ( 1 .6 mm) , measured at door rabbet on a line 90 degrees from <br /> jamb perpendicular to frame head. <br /> 2 . Alignment: Plus or minus 1 / 16 inch ( 1 . 6 mm), measured at jambs on a horizontal line parallel to <br /> plane of wall. <br /> 3 . Twist: Plus or minus 1 / 16 inch ( 1 .6 mm), measured at opposite face comers of jambs on parallel <br /> lines, and perpendicular to plane of wall. <br /> 4 . Plumbness : Plus or minus 1 / 16 inch ( 1 . 6 mm), measured at jambs on a perpendicular line from <br /> head to floor. <br /> B . Drill and tap doors and frames to receive nontemplated mortised and surface-mounted door hardware . <br /> 3 .3 INSTALLATION <br /> A. General: Install stainless-steel doors and frames plumb, rigid, properly aligned, and securely fastened in <br /> E place ; comply with ANSI/NAAMM-HMMA 866 and manufacturer's written instructions. <br /> B . Stainless-Steel Frames : Install stainless-steel frames of size and profile indicated. <br /> 1 . Set frames accurately in position; plumbed, aligned, and braced securely until permanent anchors <br /> are set. After wall construction is complete, remove temporary braces, leaving surfaces smooth <br /> and undamaged. <br /> a. Where frames are fabricated in sections due to shipping or handling limitations, field splice <br /> at approved locations by welding face joint continuously; grind, fill, dress, and make splice <br /> smooth, flush, and invisible on exposed faces. <br /> b . Install frames with removable glazing stops located on secure side of opening. <br /> C , Install door silencers in frames before grouting. <br /> d. Remove temporary braces necessary for installation only after frames have been properly <br /> set and secured. <br /> e . Check plumb, squareness, and twist of frames as walls are constructed. Shim as necessary <br /> to comply with installation tolerances. <br /> f. Apply corrosion-resistant coating to backs of grout-filled frames. <br /> 2 . Floor Anchors : Provide floor anchors for each jamb and mullion that extends to floor and secure <br /> with postinstalled expansion anchors. <br /> a. Floor anchors may be set with powder-actuated fasteners instead of postinstalled expansion <br /> anchors, if so indicated and approved on Shop Drawings . <br /> 3 , In-Place Concrete or Masonry Construction: Secure frames in place with postinstalled expansion <br /> anchors. Countersink anchors, and fill and make smooth, flush, and invisible on exposed faces. <br /> 4 . Installation Tolerances : Adjust stainless-steel frames for squareness, alignment, twist, and plumb <br /> to the following tolerances : <br /> a. Squareness : Plus or minus 1 / 16 inch ( 1 . 6 mm), measured at door rabbet on a line 90 <br /> degrees from jamb perpendicular to frame head. <br /> b . Alignment: Plus or minus 1 / 16 inch ( 1 . 6 mm) , measured at jambs on a horizontal line <br /> parallel to plane of wall. <br /> Wabasso Beach Park 08130 - 6 <br /> Indian River County <br /> DAA Project No. 6008 <br />