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1 1 8-20.GR8 <br /> 2 Illumination, Traffic Signal Systems, Intelligent Transportation Systems, and <br /> 1 3 Electrical <br /> 4 <br /> 5 8-20.2.GR8 <br /> 1 6 Materials <br /> 7 <br /> 8 8-20.2.INSTI.GR8 <br /> I 9 Section 8-20.2 is supplemented with the following: <br /> 0 <br /> 11 CNH 8-20.2(9-29.3(2)) DETECTOR CABLE.DOCX <br /> I 12 (*****) <br /> 13 Fiber Optic Cable, Electrical Conductors, and Cable <br /> 14 <br /> I 15 Section 9-29.3 is supplemented with the following: <br /> 16 <br /> 17 9.29.3(2)J Loop Detector Lead-In Cable (New Section) <br /> I 18 <br /> 19 Loop Detector Lead-In Cable (1 pair) <br /> 20 <br /> I 21 Two conductor shielded #14 AWG lead-in cable conforming to IMSA <br /> 22 Specification #50-2-1984 shall be installed where shown in the wiring schedule <br /> 23 in the Plans. Where existing loop lead-in cable is present, the existing cable <br /> 24 shall be pulled out and disposed of. The new lead-in cable shall be spliced to <br /> I 25 the loop wires utilizing Buchanan splice caps and crimper and a scotch cast <br /> 26 epoxy 82-B1 splice kit or approved equal as detailed in City Standard <br /> 27 Drawings 806A, B and C. Where the wiring schedule in the plans calls for <br /> I 28 more than one loop detector to be spliced into a single lead-in cable, the loops <br /> 29 shall be wired in series. The loop detector lead-in cable shall be pulled into the <br /> 30 controller cabinet and connected to the detector channel terminals. <br /> I 31 <br /> 32 Loop Detector Lead-In Cable (2 or 3 pair) <br /> JJ <br /> 11 34 Two or three pair loop detector lead-in cable shall be installed where shown in <br /> 35 in the plans. Belden 1037A and 1055A cables are a pre-approved source. <br /> 36 Other cables may be submitted for approval consistent with the following <br /> 37 specifications: Multi pair loop detector lead-in cable shall consist of two or <br /> I38 three individually twisted and shielded pairs of#16 AWG stranded copper wire, <br /> 39 surrounded by an outer jacket of polyvinyl chloride (PVC). Each pair shall also <br /> 40 contain a stranded copper drain wire and shall be individually shielded with an <br /> I 41 aluminum polyester foil shield. <br /> 42 <br /> 43 <br /> I44 8-20.3.GR8 <br /> 45 8-20.3 Construction Requirements <br /> 46 <br /> I 47 8-20.3(6),INSTI.DOCX <br /> 48 8-20.3(6)Junction Boxes, Cable Vaults, and Pull Boxes <br /> 49 <br /> I 50 Section 8-20.3(6) is supplemented with the following: <br /> 51 <br /> I <br /> HOT MIX ASPHALT OVERLAY-2018 PAGE 47 OF 57 March 6,2018 <br /> I WORK ORDER#3667 <br /> SPECIAL PROVISIONS <br />