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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 />PLUMBING DEMOLITION FOR REMODELING 22 0501 - 1 <br />SECTION 22 0501 – PLUMBING DEMOLITION FOR REMODELING <br />PART 1 - GENERAL <br />1.1 SECTION INCLUDES <br />A.Interior demolition, removal and abandonment of interior plumbing systems, including sanitary <br />sewer/vent systems, storm systems, domestic hot and cold water systems, water heaters, plumbing <br />fixtures, equipment, etc. <br />B.Cleaning and repair of existing equipment to remain. <br />PART 2 - PRODUCTS <br />2.1 MATERIALS AND EQUIPMENT <br />A.Materials and equipment for patching work: As specified individual sections. <br />PART 3 - EXECUTION <br />3.1 EXAMINATION <br />A.Verify field measurements and plumbing systems are as shown on drawings. <br />B.Verify that piping systems and equipment serve only areas shown on drawings. <br />C.Demolition drawings are based on casual field observation and existing record drawings. <br />Contractor to field verify exact conditions that exist. Report discrepancies to Architect/Engineer <br />before distributing existing installation. <br />D.Beginning of demolition means installer accepts existing conditions. <br />3.2 PREPARATION <br />A.Disconnect piping systems in walls, floors and ceilings scheduled for removal. <br />B.Provide temporary connections to maintain existing systems in service during construction. <br />3.3 DEMOLITION EXISTING PLUMBING WORK <br />A.Remove existing installations to accommodate requirements for new construction. <br />B.Remove abandoned piping and equipment. <br />C.Cut piping flush with walls and floors, and patch surfaces. <br />D.Repair adjacent construction and finishes damaged during demolition work.