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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 />B.Steel Pipe Welding: Qualify processes and operators according to ASME Boiler and Pressure <br />Vessel Code: Section IX, "Welding and Brazing Qualifications." <br />1.Comply with provisions in ASME B31 Series, "Code for Pressure Piping." <br />2.Certify that each welder has passed AWS qualification tests for welding processes <br />involved and that certification is current. <br />C.Electrical Characteristics for HVAC Equipment: Equipment of higher electrical characteristics <br />may be furnished provided such proposed equipment is approved in writing and connecting <br />electrical services, circuit breakers, and conduit sizes are appropriately modified. If minimum <br />energy ratings or efficiencies are specified, equipment shall comply with requirements. <br />1.10 DELIVERY, STORAGE, AND HANDLING <br />A.Deliver pipes and tubes with factory-applied end caps. Maintain end caps through shipping, <br />storage, and handling to prevent pipe end damage and to prevent entrance of dirt, debris, and <br />moisture. <br />B.Store plastic pipes protected from direct sunlight. Support to prevent sagging and bending. <br />1.11 COORDINATION <br />A.Arrange for pipe spaces, chases, slots, and openings in building structure during progress of <br />construction, to allow for HVAC installations. <br />B.Coordinate installation of required supporting devices and set sleeves in poured-in-place <br />concrete and other structural components as they are constructed. <br />C.Coordinate requirements for access panels and doors for fire-suppression items requiring access <br />that are concealed behind finished surfaces. Access panels and doors to be equal to Milcor or <br />Vent-Lock, 10” x 18” steel access, flush type for mounting in walls or ceilings with prime <br />coating, ready for field painting. Access panels shall be provided by Mechanical Contractor for <br />installation by General Trades. Locate so as to provide access for all required maintenance. <br />Provide more than one where required. Provide UL labeled panels where installed in rated <br />walls or ceilings, and shall match the rating of the structure. <br />PART 2 - PRODUCTS <br />2.1 MANUFACTURERS <br />A.In other Part 2 articles where subparagraph titles below introduce lists, the following <br />requirements apply for product selection: <br />1.Manufacturers: Subject to compliance with requirements, provide products by the <br />manufacturers specified.