ABSTRACT
COMMUNICATIONS CABLE AND COMMUNICATIONS DUCT – cont’d Detector feeder cables laid in trench type A6 50/0.25m² single core detector feeder cable - - - - m 5.28 type A7 50/0.25m² single core detector feeder cable - - - - m 5.28 COMMUNICATIONS CABLE JOINTS AND TERMINATIONS Cable terminations of type 1 cable - - - - nr 62.84 of type 2 cable - - - - nr 280.60 of type 3 cable - - - - nr 402.48 of type 4 cable - - - - nr 67.33 of type 6 cable - - - - nr 40.10 of type 7 cable - - - - nr 40.10 COMMUNICATIONS EQUIPMENT Cabinet bases foundation plinth - - - - nr 127.09 Matrix signal post bases foundation plinth - - - - nr 131.59 CCTV camera bases foundation plinth - - - - nr 127.09 Wall mounted brackets at maximum 15.0 m height - - - - nr 42.39 Fix only the following equipment communication equipment cabinet, 600 type series - - - - nr 136.92 terminator type II - - - - nr 145.13 emergency telephone post - - - - nr 72.75 telephone housing - - - - nr 22.75 matrix signal post - - - - nr 72.75 Motorwarn / fogwarn - - - - nr 145.34 distributor on gantry - - - - nr 185.03 isolator switch for gantry - - - - nr 402.93 heater unit mounted on gantry; Henleys' 65 W type 22501 - - - - nr 27.61 Terminal blocks Klippon BK6 - - - - nr 7.33 Klippon BK12 - - - - nr 8.18 Work to pavement for loop detection circuits cut or form grooves in pavement for detector loops and feeders - - - - m 4.86 additional cost for sealing with hot bitumen sealant - - - - m 0.51 CHAMBERS Brick chamber with galvanised steel cover and frame; depth to uppermost surface of base slab ne 1.0 m deep - - - - nr 628.85
