Laserfiche WebLink
b. Cap raceways to prevent contaminant infiltration during construction work. <br /> c.Remove and off haul wiring from light pole base Christy boxes to light pole bases. <br /> d. Remove and off haul pole and light head. <br /> e. Excavate and off haul pole base anchorages, Christy boxes,and related hardscaping. <br /> Installations <br /> 1. Install pole base anchorage: Reference Appendix 3. <br /> a. Verify finish grade so ample anchor bolt thread will penetrate the finished hardscape. <br /> b. Galvanized rigid raceway to be utilized in between the pole base and the Christy. <br /> 2. Install N9 cement Christy in front of pole base at existing raceway/wiring junction points: <br /> Reference Appendix 3. <br /> a. Verify finish grade and elevate new Christy so it is incorporated into the hardscape with pole <br /> base. <br /> b. Extend underground feed raceways up through bottom of new Christy to facilitate wire re-pull <br /> and ensure proper future access. Install duct seal over conduit stubs to prevent debris infiltration <br /> during construction work. <br /> c. Cement Christy lid to be stamped "electrical". <br /> 3. Pour/finish specified hardscape around pole base and Christy box: <br /> a. Concrete shall consist of a 6.3 sack mix with 3/4" crushed rock and 1 pound of lamp black per <br /> cubic yard. <br /> b. The finish shall be a medium broom finish or match the adjacent sidewalk detail. Reference <br /> Appendix 3. <br /> 4. Re-pull lighting circuit(s) and any other pre-existing services from controller to Christy boxes at <br /> pole bases: <br /> a. Follow CEC for proper conductor properties, ampacities, and sizing relative to accounting for <br /> voltage drop and over-current protection in respect to distribution devices. <br /> b. Ensure ample wire is coiled in Christy for termination and future service. (min of 30"). <br /> 5. Assemble, erect pole with light head: Reference Appendix 1. <br /> a. Ensure power conduit stub sits just below pole hand hole opening to facilitate pulling wire. <br /> Install a bushed conduit end or fitting. <br /> b. Ensure ample wire is coiled inside the pole at the hand hole opening for termination and future <br /> service. (min of 18"). <br /> c. Affix all pole and light appurtenances per manufacturer. <br /> 6.1 Terminations at Christy boxes: <br /> a. Utilize watertight rated splices appropriate to the size and number of conductors being joined. <br /> Silicone encased tube splices, resin compound packets around wire nuts, and re- <br /> enterable multi-tap connectors taped and dipped in coating are acceptable means. <br /> b. Utilize duct seal to form around the remaining annular space of the underground raceways to <br /> prevent contaminant infiltration. <br />