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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 />2.Sleeves for Piping Passing through Interior Concrete Walls: <br />a.PVC-pipe or Galvanized-steel-pipe sleeves for pipes smaller than NPS 6. <br />L.Fire-Barrier Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, and floors <br />at pipe penetrations. Seal pipe penetrations with firestop materials. Comply with requirements <br />for firestop materials and installations in Division 07 Section "Penetration Firestopping." <br />3.8 SLEEVE SEAL INSTALLATION <br />A.Install sleeve seals in sleeves in exterior concrete walls at water-service piping entries into <br />building. <br />B.Select type and number of sealing elements required for pipe material and size. Position pipe in <br />center of sleeve. Assemble sleeve seal components and install in annular space between pipe <br />and sleeve. Tighten bolts against pressure plates that cause sealing elements to expand and <br />make watertight seal. <br />3.9 IDENTIFICATION <br />A.Install labeling and pipe markers on equipment and piping according to requirements in <br />NFPA 13. <br />B.Identify system components, wiring, cabling, and terminals. Comply with requirements for <br />identification specified in Division 26 Section "Identification for Electrical Systems." <br />3.10 FIELD QUALITY CONTROL <br />A.Perform tests and inspections. <br />B.Tests and Inspections: <br />1.Leak Test: After installation, charge systems and test for leaks. Repair leaks and retest <br />until no leaks exist. <br />2.Test and adjust controls and safeties. Replace damaged and malfunctioning controls and <br />equipment. <br />3.Flush, test, and inspect sprinkler systems according to NFPA 13, "Systems Acceptance" <br />Chapter. <br />4.Energize circuits to electrical equipment and devices. <br />5.Coordinate with fire-alarm tests. Operate as required. <br />6.Verify that equipment hose threads are same as local fire-department equipment. <br />C.Sprinkler piping system will be considered defective if it does not pass tests and inspections. <br />D.Prepare test and inspection reports. <br />3.11 CLEANING <br />A.Clean dirt and debris from sprinklers.