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SAMSON OCEANFRONT PARK <br />CITY OF SUNNY ISLES <br />TECHNICAL SPECIFICATIONS <br /> <br />DOMESTIC WATER PIPING 15140-1 <br />SECTION 15140 - DOMESTIC WATER PIPING <br />PART 1 - GENERAL <br />1.01 <br />A. Section includes under-building-slab and aboveground domestic water pipes, tubes, and fittings inside <br />buildings. <br />SUMMARY: <br />B. Related Requirements: <br />1. Section 221113 "Facility Water Distribution Piping" for water-service piping and water meters <br />outside the building from source to the point where water-service piping enters the building. <br /> <br />1.02 <br />A. Product Data: For transition fittings and dielectric fittings. <br />ACTION SUBMITTALS: <br />1.03 <br />A. System purging and disinfecting activities report. <br />INFORMATIONAL SUBMITTALS: <br />B. Field quality-control reports. <br />PART 2 - PRODUCTS <br />2.01 <br />A. Comply with requirements in "Piping Schedule" Article for applications of pipe, tube, fitting materials, <br />and joining methods for specific services, service locations, and pipe sizes. <br />PIPING MATERIALS: <br />B. Potable-water piping and components shall comply with NSF 14 and NSF 61 Annex G. Plastic piping <br />components shall be marked with "NSF-pw." <br />2.02 <br />A. Hard Copper Tube: <br />COPPER TUBE AND FITTINGS: <br />ASTM B 88, Type L <br />B. Soft Copper Tube: <br /> water tube, drawn temper. <br />ASTM B 88, Type K <br />C. Cast-Copper, Solder-Joint Fittings: ASME B16.18, pressure fittings. <br /> water tube, annealed temper. <br />D. Wrought-Copper, Solder-Joint Fittings: ASME B16.22, wrought-copper pressure fittings. <br />E. Bronze Flanges: ASME B16.24, Class 150, with solder-joint ends. <br />F. Copper Unions: <br />1. MSS SP-123. <br />2. Cast-copper-alloy, hexagonal-stock body. <br />3. Ball-and-socket, metal-to-metal seating surfaces.