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SECTION 26 05 33 <br /> RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS <br /> PAR <br /> T 1 : GENERAL <br /> ' 1.01 SUMMARY <br /> A. Section Includes: <br /> 1. Metal conduits, tubing, and fittings. <br /> 2. Nonmetal conduits, tubing, and fittings. <br /> B. Related Requirements: <br /> 1. Section 26 05 43 - Underground Ducts and Raceways for Electrical <br /> Systems for exterior ductbanks, manholes, and underground utility <br /> construction. <br /> 1.02 DEFINITIONS <br /> A. GRC: Galvanized rigid steel conduit. <br /> ' PART 2 : PRODUCTS <br /> 2.01 METAL CONDUITS, TUBING, AND FITTINGS <br /> ' A. Listing and Labeling: Metal conduits, tubing, and fittings shall be listed and <br /> labeled as defined in NFPA 70, by a qualified testing agency, and marked for <br /> intended location and application. <br /> B. GRC: Comply with ANSI C80.1 and UL 6. <br /> ' C. PVC-Coated Steel Conduit: PVC-coated rigid steel conduit <br /> 1. Comply with NEMA RN 1. <br /> ' 2. Coating Thickness: 0.040 inch (1 mm), minimum. <br /> D. EMT: Comply with ANSI C80.3 and UL 797. <br /> E. FMC: Comply with UL 1; zinc-coated steel. <br /> ' F. LFMC: Flexible steel conduit with PVC jacket and complying with UL 360. <br /> G. Fittings for Metal Conduit: Comply with NEMA FB 1 and UL 514B. <br /> 1. Fittings for EMT: <br /> a. Material: Steel. <br /> ' b. Type: compression. <br /> 2. Expansion Fittings: PVC or steel to match conduit type, complying with <br /> UL 651, rated for environmental conditions where installed, and including <br /> flexible external bonding jumper. <br /> City of Everett 26 05 33-1 January 2022 <br /> Evergreen Pump Station Modifications <br /> UP3747-3 <br />