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CITY OF SANTA ANA <br />SPECIFICATIONS <br />PROJECT NO.: XX-XXXX <br />PROJECT TITLE <br /> <br />184 <br />O. REMOVAL OF JACKING AND RECEIVING PIT SUPPORTS <br />Remove support elements except those required by Engineer to remain in place, from <br />excavation. In addition, remove support elements as needed to install carrier pipe. <br />Removal of support system shall be performed in a manner that will not disturb or <br />harm adjacent construction or facilities. Fill voids created by removal of support <br />system with clean sand, flowable fill, or similar fill material approved by Engineer. <br />P. BACKFILLING OF JACKING AND RECEIVING PIT <br />Seal jacking and receiving pit opening and backfill at shafts. Backfill shall be gunite <br />sand, gunite concrete or pressure concrete and the process shall conform to the <br />applicable provisions of Section 306-2.3 of the Standard Specifications, these Special <br />Provisions, as directed by the Engineer and as shown on the Contract Documents. <br />7.12 TRACE WIRE <br />Installation of trace wire shall be a continuous single wire, except where using <br />connectors. The trace wire shall be performed and allow for proper access for connection <br />of line tracing equipment, proper wire locating shall be without loss and distortion of <br />signal for distances in excess of 1,000 linear feet. Trace wire shall by-pass around the <br />outside of valves and fittings. <br />Installation of trace wire shall be in accordance with these Special Provisions and as <br />detailed on the City of Santa Ana Standard Plan No. 1405. <br />All trace wire for open trench shall be #12 AWG copper clad steel, high strength, <br />insulated with high molecular weight polyethylene (HMWPE) specifically for use in <br />direct burial applications. The color shall per AWWA standards for potable water. <br />No looping or coiling of wire is allowed. <br />Trace wire shall be secured to the top of the pipe at 5-foot intervals or less to ensure that <br />the wire remains (top of pipe) at the same location as the PVC pipe being laid. <br />A. ACCESS/TERMINATION <br />Trace wire on all fire hydrants/stubs must terminate on an approved tracer wire access <br />box located directly and next to the hydrant barrel and per City of Santa Ana Standard <br />Plan Nos. 1405 and 1407 for the parkway (if necessary). The tracer wire box shall be <br />CD14*TP as manufactured by SNAKEPIT. <br />Where the anode wire will be connected to the trace wire access box, a 2ft. minimum <br />excess/slack wire is required. <br />Access boxes shall be installed within a 500ft. radius of each other. <br />505 E Central Ave <br />#B11/6/2024