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CTA Project No. 19-0035-001-01 16110-5 Golden Shores Street Lighting <br />October 12, 2020 SIB Bid No. 20-09-01 <br />b. Color: Red. <br />c. Width: Minimum 6-inch. <br />d. Designation: Warning on tape that electric circuit is located below tape. <br />e. Manufacturers: <br />1) 3M <br />2) Empire <br />3.) or approved alternate. <br />PART 3 - EXECUTION <br />3.01 GENERAL <br />A. Conduit and Tubing sizes shown are based on the use of copper conductors. Reference <br />Section 16120, CONDUCTORS, concerning conduit sizing for aluminum conductors. <br />B. All installed Work shall comply with NECA 5055. <br />C. Crushed or deformed raceways not permitted . <br />D. Maintain raceway entirely free of obstructions and moisture. <br />E. Immediately after installation, plug or cap raceway ends with watertight and dust -tight <br />seals until time for pulling in conductors. <br />F. Sealing Fittings: Provide drain seal in vertical raceways where condensate may collect <br />above sealing fitting. <br />G. Avoid moisture traps where possible. When unavoidable in exposed conduit runs, <br />provide junction box and drain fitting at conduit low point. <br />H. Group raceways installed in same area. <br />I. Proximity to Heated Piping: Install raceways minimum 12 inches from paral lel runs. <br />J. Follow structural surface contours when installing exposed raceways. Avoid obstruction <br />of passageways. Coordinate with Specification 01040 Coordination. <br />K. Run exposed raceways parallel or perpendicular to walls, structural members, or <br />intersections of vertical planes. <br />L. Block Walls: Do not install raceways in same horizontal course with reinforcing steel. <br />M. Install watertight fittings in outdoor, underground, or wet locations. <br />N. Paint threads, before assembly of fittings, of galvani zed conduit or IMC installed in <br />exposed or damp locations with zinc-rich paint or liquid galvanizing compound. <br />O. All metal conduit to be reamed, burrs removed, and cleaned before install ation of <br />conductors, wires, or cables. <br />P. Do not install raceways in concrete equipment pads, foundations, or beams. <br />Q. Horizontal raceways installed under floor slabs shall lie completely under slab, with no <br />part embedded within slab. <br />R. Install concealed, embedded, and buried raceways so that they emerge at right angles <br />to surface and have no curved portion exposed. <br />