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INDIAN RIVER COUNTY JULY 25, 2014 <br />INTERGENERATIONAL RECREATION CENTER 100% CONSTRUCTION DOCUMENTS <br />B. Cast Iron: Cast or fabricated "wall pipe" equivalent to ductile -iron pressure pipe, with plain ends <br />and integral waterstop, unless otherwise indicated. <br />C. Stack Sleeve Fittings: Manufactured, cast-iron sleeve with integral clamping flange. Include <br />clamping ring and bolts and nuts for membrane flashing. <br />Underdeck Clamp: Clamping ring with set screws. <br />2.6 PIPING ESCUTCHEONS <br />Description: Manufactured wall and ceiling escutcheons and floor plates, with an ID to closely <br />fit around pipe, tube, and insulation of insulated piping and an OD that completely covers <br />opening. <br />B. One -Piece, Cast -Brass Type: With set screw. <br />1. Finish: Polished chrome -plated. <br />C. Split -Casting, Cast -Brass Type: With concealed hinge and set screw. <br />1. Finish: Polished chrome -plated. <br />2.7 GROUT <br />A. Description: ASTM C 1107, Grade B, nonshrink and nonmetallic, dry hydraulic -cement grout. <br />1. Characteristics: Post -hardening, volume -adjusting, nonstaining, noncorrosive, <br />nongaseous, and recommended for interior and exterior applications. <br />2. Design Mix: 5000 -psi, 28 -day compressive strength. <br />3. Packaging: Premixed and factory packaged. <br />PART 3 - EXECUTION <br />3.1 PIPING SYSTEMS - COMMON REQUIREMENTS <br />A. Install piping according to the following requirements and Division 21 Sections specifying piping <br />systems. <br />B. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping <br />systems. Indicated locations and arrangements were used to size pipe and calculate friction <br />loss, expansion, pump sizing, and other design considerations. Install piping as indicated <br />unless deviations to layout are approved on Coordination Drawings. <br />C. Install piping in concealed locations, unless otherwise indicated and except in equipment rooms <br />and service areas. <br />D. Install piping indicated to be exposed and piping in equipment rooms and service areas at right <br />angles or parallel to building walls. Diagonal runs are prohibited unless specifically indicated <br />otherwise. <br />COMMON WORK RESULTS FOR FIRE SUPPRESSION 210500 - 4 <br />