Electrical Installations Material Costs/Measured Work Prices

Three phase, 400 Volt, four wire 50 Hz packagedstandby diesel generating set, complete with radio and television suppressors, daily service fuel tank and associated piping, 4 metres of exhaust pipe and primary exhaust silencer, control panel, mains failure relay, starting battery with charger, all internal wiring, interconnections, earthing and labels. Rated for standby duty; including UK delivery, installation and commissioning 60 kVA 15399.72 17642.90 100.00 2888.22 nr 20531.12 100 kVA 21588.83 24733.54 100.00 2888.22 nr 27621.76 150 kVA 24690.32 28286.81 100.00 2888.22 nr 31175.03 315 kVA 44515.20 50999.47 120.00 3465.86 nr 54465.33 500 kVA 52469.70 60112.64 120.00 3465.86 nr 63578.50 750 kVA 89290.06 102296.41 140.00 4043.51 nr 106339.92 1000 kVA 118674.14 135960.69 140.00 4043.51 nr 140004.20 1500kVA 139667.99 160012.58 170.00 4909.97 nr 164922.56 2000kVA 215140.92 246479.21 170.00 4909.97 nr 251389.18 2500kVA 294557.00 337463.35 210.00 6065.26 nr 343528.61

Extra for residential silencer; peformance 75dBA at 1m; including connection to exhaust pipe 60 kVA 826.81 947.25 10.00 288.82 nr 1236.07 100 kVA 987.97 1131.88 10.00 288.82 nr 1420.70 150 kVA 1132.99 1298.02 10.00 288.82 nr 1586.84 315 kVA 2204.01 2525.05 15.00 433.23 nr 2958.29 500 kVA 2818.85 3229.45 15.00 433.23 nr 3662.68 750 kVA 4199.75 4811.50 20.00 577.64 nr 5389.15 1000kVA 5656.29 6480.21 20.00 577.64 nr 7057.85 1500kVA 9010.63 10323.16 20.00 577.64 nr 10900.80 2000kVA 9759.36 11180.95 30.00 866.47 nr 12047.41 2500kVA 11158.86 12784.30 30.00 866.47 nr 13650.77

Synchronisation panel for paralleling generators – not generators to mains; including interconnecting cables; commissioning and testing; fixing to backgrounds 2 x 60 kVA 6887.19 7890.41 80.00 2310.58 nr 10200.98 2 x 100 kVA 7404.12 8482.64 80.00 2310.58 nr 10793.21 2 x 150 kVA 9314.33 10671.10 80.00 2310.58 nr 12981.67 2 x 315 kVA 15834.62 18141.16 80.00 2310.58 nr 20451.73 2 x 500 kVA 22860.67 26190.64 80.00 2310.58 nr 28501.22 2 x 750kVA 25797.27 29555.01 80.00 2310.58 nr 31865.58 2 x 1000kVA 27802.94 31852.83 120.00 3465.86 nr 35318.70 2 x 1500kVA 32913.81 37708.16 120.00 3465.86 nr 41174.03 2 x 2000kVA 35662.00 40856.66 120.00 3465.86 nr 44322.53 2 x 2500kVA 41576.12 47632.27 120.00 3465.86 nr 51098.13

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

490 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Prefabricated drop-over acoustic housing; performance 85dBA at 1m over the range from 60kVA to 315kVA, 75dBA from 500kVA to 2500kVA 60kVA 2975.03 3408.39 4.00 115.53 nr 3523.92 100kVA 3077.91 3526.25 7.00 202.18 nr 3728.43 150kVA 4998.06 5726.10 15.00 433.23 nr 6159.33 315kVA 10664.25 12217.65 25.00 722.05 nr 12939.71 500kVA 17613.44 20179.08 40.00 1155.29 nr 21334.37 750kVA 27757.08 31800.29 40.00 1155.29 nr 32955.58 1000kVA 35116.57 40231.79 40.00 1155.29 nr 41387.07 1500kVA 69656.72 79803.20 40.00 1155.29 nr 80958.49 2000kVA 83726.16 95922.04 60.00 1732.93 nr 97654.98 2500kVA 116447.83 133410.09 70.00 2021.75 nr 135431.84

COMBINED HEAT AND POWER (CHP) UNITS

Gas fired engine; acoustic enclosure complete with exhaust fan and attenuators; exhaust gas attenuation; includes 6m long pipe connections; dry air cooler for secondary water circuit to reject excess heat; controls and panel; commissioning Electrical output; Heat output 82 kW; 132 kW 90586.01 103781.13 - - nr 103781.13 100kW, 148kW 96488.85 110543.81 - - nr 110543.81 118kW, 181kW 101256.54 116005.97 - - nr 116005.97 130kW, 201kW 110300.37 126367.17 - - nr 126367.17 140kW, 207kW 117375.85 134473.29 - - nr 134473.29 150kW, 208kW 123619.25 141626.13 - - nr 141626.13 160kW, 216kW 118056.95 135253.60 - - nr 135253.60 198kW, 233kW 154439.48 176935.75 - - nr 176935.75 210kW, 319kW 145981.96 167246.28 - - nr 167246.28 237kW, 359kW 160512.05 183892.88 - - nr 183892.88 307kW, 435kW 217668.06 249374.46 - - nr 249374.46 380kW, 500kW 252006.19 288714.42 - - nr 288714.42 490kW, 679kW 346905.81 397437.50 - - nr 397437.50 501kW, 518kW 320115.97 366745.34 - - nr 366745.34 600kW, 873kW 381131.53 436648.67 - - nr 436648.67 725kW, 1019kW 515364.00 590433.98 - - nr 590433.98 975kW, 1293kW 639948.69 733166.18 - - nr 733166.18 1160kW, 1442kW 724518.34 830054.57 - - nr 830054.57 1379kW, 1475kW 864938.00 990928.33 - - nr 990928.33 1566kW, 1647kW 946158.36 1083979.57 - - nr 1083979.57 1600kW, 1625kW 943888.03 1081378.54 - - nr 1081378.54 1760kW, 1821kW 1036517.34 1187500.60 - - nr 1187500.60 2430kW 1346210.00 1542304.33 - - nr 1542304.33 2931kW 1627400.00 1864453.59 - - nr 1864453.59 3500kW 1751000.00 2006057.66 - - nr 2006057.66 3900kW 2060000.00 2360067.84 - - nr 2360067.84

Note: The costs detailed are based on a specialist subcontract package, as part of the M&E contract works, and include installation

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 491

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V11: HV SUPPLY

Y61 – HV CABLES

Cable; 6350/11000 volts, 3 core, XLPE; stranded copper conductors; steel wire armoured; LSOH to BS 7835

Laid in trench/duct including marker tape (cable tiles measured elsewhere) 95mm2 29.66 33.97 0.23 6.64 m 40.62 120mm2 32.63 37.39 0.23 6.64 m 44.03 150mm2 39.05 44.74 0.25 7.22 m 51.96 185mm2 42.39 48.56 0.25 7.22 m 55.79 240mm2 49.37 56.56 0.27 7.80 m 64.35 300mm2 56.36 64.57 0.29 8.38 m 72.94

Cable tiles; single width; laid in trench above cables on prepared sand bed (cost of excavation excluded); reinforced concrete covers; concave/convex ends 914 x 152 x 63/38mm 10.35 11.86 0.11 3.18 m 15.04 914 x 229 x 63/38mm 12.19 13.96 0.11 3.18 m 17.14 914 x 305 x 63/38mm 13.57 15.54 0.11 3.18 m 18.72

Clipped direct to backgrounds including cleats 95mm2 37.62 43.10 0.47 13.57 m 56.67 120mm2 40.60 46.51 0.50 14.44 m 60.95 150mm2 46.78 53.60 0.53 15.31 m 68.90 185mm2 51.26 58.73 0.55 15.89 m 74.62 240mm2 59.27 67.91 0.60 17.33 m 85.24 300mm2 67.37 77.19 0.68 19.64 m 96.83

Terminations for above cables, including heat-shrink kit and glanding off 95mm2 444.58 509.34 4.75 137.19 m 646.53 120mm2 442.16 506.57 5.30 153.08 m 659.64 150mm2 475.61 544.88 6.00 173.29 m 718.18 185mm2 476.76 546.20 6.90 199.29 m 745.49 240mm2 498.14 570.70 7.43 214.59 m 785.29 300mm2 537.17 615.42 8.75 252.72 m 868.14

Cable; 6350/11000volts, 3 core, paper insulated; lead sheathed; steel wire armoured; stranded copper conductors; to BS 6480

Laid in trench/duct including marker tape. (cable tiles measured elsewhere) 95mm2 32.30 37.01 0.22 6.35 m 43.36 120mm2 34.86 39.93 0.22 6.35 m 46.29 150mm2 42.65 48.86 0.24 6.93 m 55.80 185mm2 44.51 50.99 0.26 7.51 m 58.50 240mm2 51.64 59.16 0.34 9.82 m 68.98

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

492 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Cable tiles; single width; laid in trench above cables on prepared sand bed (cost of excavation excluded); reinforced concrete covers; concave/convex ends 914 x 152 x 63/38mm 10.35 11.86 0.11 3.18 m 15.04 914 x 229 x 63/38mm 12.19 13.96 0.11 3.18 m 17.14 914 x 305 x 63/38mm 13.57 15.54 0.11 3.18 m 18.72

Clipped direct to backgrounds including cleats 95mm2 41.28 47.30 0.55 15.89 m 63.18 120mm2 43.83 50.21 0.63 18.20 m 68.41 150mm2 51.35 58.83 0.66 19.06 m 77.90 185mm2 54.39 62.31 0.72 20.80 m 83.10 240mm2 62.69 71.82 0.82 23.68 m 95.50

Terminations for above cables, including compound joint and glanding off 95mm2 496.33 568.63 4.75 137.19 m 705.82 120mm2 505.30 578.90 5.30 153.08 m 731.98 150mm2 527.81 604.69 6.10 176.18 m 780.87 185mm2 528.93 605.98 6.90 199.29 m 805.26 240mm2 556.27 637.30 7.43 214.59 m 851.89 300mm2 589.91 675.84 8.75 252.72 m 928.55

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 493

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V11: HV SUPPLY – cont'd

Y70 – HV SWITCHGEAR AND TRANSFORMERS

HV Circuit Breakers; installed on prepared foundations including all supports, fixings and inter panel connections where relevant. Excludes main and multi core cabling and heat shrink cable termination kits

Three phase 11kV, 630 Amp, Air or SF6 insulated, with fixed pattern vacuum or SF6 circuit breaker panels; hand charged spring closing operation; prospective fault level up to 25 kA for 3 seconds. Feeders include ammeter with selector switch, 3 pole IDMT, overcurrent and earth fault relays with necessary current relays with necessary current transformers; incomers include 3 phase VT, voltmeter and phase selector switch; Includes IDMT overcurrent and earth fault relays/CTs Single panel with cable chamber 18744.45 21474.84 31.70 915.57 nr 22390.41 Three panel with one incomer and two feeders; with cable chambers 56163.99 64345.06 67.83 1959.08 nr 66304.14 Five panel with two incoming, two feeders and a bus section; with cable chambers 93590.28 107223.02 99.17 2864.25 nr 110087.27

Ring Main Unit (RMU)

Three phase 11kV, 630 Amp, SF6 insulated RMU with vacuum or SF6 200 Amp circuit breaker tee-off, Includes IDMT overcurrent and earth fault relays/CTs for tee-off and cable boxes. 3 way Ring Main Unit 11301.25 12947.44 67.83 1959.08 nr 14906.52

Extra for, Remote actuator to ring switches (per switch) 1706.48 1955.06 - - nr 1955.06 Remote tripping of circuit breaker 853.25 977.53 - - nr 977.53 3 – Phase Neon indicators (per circuit) 100.34 114.96 - - nr 114.96 Pressure gauge with alarm contacts (for SF6 only) 220.15 252.21 - - nr 252.21

Tripping Batteries

Battery chargers; switchgear tripping and closing; double wound transformer and earth screen; including fixing to background, commissioning and testing

Valve regulated lead acid battery 30 volt; 19 Ah; 3A 2035.94 2332.50 6.50 187.73 nr 2520.24 30 volt; 29 Ah; 3A 3261.73 3736.85 8.50 245.50 nr 3982.35 110 volt; 19 Ah; 3A 3327.28 3811.94 6.50 187.73 nr 3999.68 110 volt; 29 Ah; 3A 3630.46 4159.29 8.50 245.50 nr 4404.78 110 volt; 38 Ah; 3A 3879.48 4444.58 10.00 288.82 nr 4733.40

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

494 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Step down transformers; 11 / 0.415kV, Dyn 11, 50Hz. Complete with lifting lugs, mounting skids, provisions for wheels, undrilled gland plates to air-filled cable boxes, off load tapping facility, including UK delivery

Oil-filled in free breathing ventilated steel tank 500kVA 8076.92 9253.44 30.00 866.47 nr 10119.91 800kVA 9198.34 10538.21 30.00 866.47 nr 11404.67 1000kVA 10425.12 11943.69 30.00 866.47 nr 12810.15 1250kVA 12667.92 14513.18 35.00 1010.88 nr 15524.06 1500kVA 15011.59 17198.24 35.00 1010.88 nr 18209.12 2000kVA 19497.18 22337.22 40.00 1155.29 nr 23492.50

MIDEL – filled in gasket-sealed steel tank 500kVA 10698.00 12256.32 30.00 866.47 nr 13122.78 800kVA 12193.21 13969.32 30.00 866.47 nr 14835.79 1000kVA 13882.76 15904.98 30.00 866.47 nr 16771.44 1250kVA 16779.69 19223.88 35.00 1010.88 nr 20234.76 1500kVA 19964.44 22872.54 35.00 1010.88 nr 23883.42 2000kVA 25851.77 29617.45 40.00 1155.29 nr 30772.73

Extra for, Fluid temperature indicator with 2 N/O contacts 295.84 338.94 2.00 57.76 nr 396.70 Winding temperature indicator with 2 N/O contacts 724.81 830.39 2.00 57.76 nr 888.15 Dehydrating Breather 73.96 84.73 2.00 57.76 nr 142.50 Plain Rollers 221.88 254.20 2.00 57.76 nr 311.97 Pressure relief device with 1 N/O contact 443.75 508.39 2.00 57.76 nr 566.16

Step down transformers; 11 / 0.415kV, Dyn 11, 50Hz. Complete with lifting lugs, mounting skids, provisions for wheels, undrilled gland plates to air-filled cable boxes, off load tapping facility, including delivery

Cast Resin type in ventilated steel encloure, AN – Air Natural including winding temperture indicator with 2 N/O contacts 500kVA 11445.60 13112.81 40.00 1155.29 nr 14268.10 800kVA 13314.59 15254.05 40.00 1155.29 nr 16409.34 1000kVA 16106.86 18453.05 40.00 1155.29 nr 19608.34 1250kVA 17433.85 19973.33 45.00 1299.70 nr 21273.03 1600kVA 19777.55 22658.42 45.00 1299.70 nr 23958.12 2000kVA 22394.15 25656.17 50.00 1444.11 nr 27100.28

Cast Resin type in ventilated steel enclosure with temperature controlled fans to achieve 40% increase to AN/AF rating. Includes winding temperature indicator with 2 N/O contacts 500/700kVA 12566.98 14397.54 42.00 1213.05 nr 15610.59 800/1120kVA 14622.89 16752.92 42.00 1213.05 nr 17965.98 1000/1400kVA 18092.47 20727.89 42.00 1213.05 nr 21940.94 12501750kVA 18840.06 21584.38 47.00 1357.46 nr 22941.84 1600/2240kVA 21284.67 24385.08 47.00 1357.46 nr 25742.54 2000/2800kVA 24275.05 27811.05 52.00 1501.87 nr 29312.93

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 495

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION

Y60 – CONDUIT AND CABLE TRUNKING

Heavy gauge, screwed drawn steel; surface fixed on saddles to backgrounds,with standard pattern boxes and fittings including all fixings and supports (forming holes, conduit entry, draw wires etc. and components for earth continuity are included)

Black enamelled 20 mm dia. 2.10 2.41 0.49 14.15 m 16.56 25 mm dia. 3.05 3.49 0.56 16.17 m 19.66 32 mm dia. 6.23 7.13 0.64 18.48 m 25.62 38 mm dia. 7.42 8.51 0.73 21.08 m 29.59 50 mm dia. 11.78 13.50 1.04 30.04 m 43.53

Galvanised 20 mm dia. 1.96 2.25 0.49 14.15 m 16.40 25 mm dia. 2.56 2.93 0.56 16.17 m 19.11 32 mm dia. 3.99 4.57 0.64 18.48 m 23.06 38 mm dia. 6.51 7.46 0.73 21.08 m 28.54 50 mm dia. 9.74 11.16 1.04 30.04 m 41.20

High impact PVC; surface fixed on saddles to backgrounds; with standard pattern boxes and fittings; including all fixings and supports

Light gauge 16 mm dia. 0.64 0.74 0.27 7.80 m 8.53 20 mm dia. 0.87 0.99 0.28 8.09 m 9.08 25 mm dia. 1.42 1.63 0.33 9.53 m 11.16 32 mm dia. 1.87 2.15 0.38 10.98 m 13.12 38 mm dia. 2.41 2.76 0.44 12.71 m 15.47 50 mm dia. 2.87 3.29 0.48 13.86 m 17.15

Heavy gauge 16 mm dia. 1.02 1.17 0.27 7.80 m 8.97 20 mm dia. 1.16 1.33 0.28 8.09 m 9.42 25 mm dia. 1.58 1.81 0.33 9.53 m 11.34 32 mm dia. 2.50 2.86 0.38 10.98 m 13.84 38 mm dia. 3.32 3.80 0.44 12.71 m 16.51 50 mm dia. 5.50 6.30 0.48 13.86 m 20.16

Flexible conduits; including adaptors and locknuts (for connections to equipment)

Metallic, PVC covered conduit; not exceeding 1m long; including zinc plated mild steel adaptors, lock nuts and earth conductor 16 mm dia. 7.94 9.10 0.46 13.29 nr 22.38 20 mm dia. 8.44 9.67 0.42 12.13 nr 21.80 25 mm dia. 12.51 14.33 0.43 12.42 nr 26.75 32 mm dia. 19.38 22.20 0.51 14.73 nr 36.93 38 mm dia. 24.48 28.05 0.56 16.17 nr 44.22 50 mm dia. 85.42 97.86 0.82 23.68 nr 121.55

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

496 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

PVC conduit; not exceeding 1m long; including nylon adaptors, lock nuts 16 mm dia. 4.71 5.39 0.46 13.29 nr 18.68 20 mm dia. 4.71 5.39 0.48 13.86 nr 19.26 25 mm dia. 5.91 6.77 0.50 14.44 nr 21.21 32 mm.dia. 8.56 9.81 0.58 16.75 nr 26.56

PVC adaptable boxes; fixed to backgrounds; including all supports and fixings (cutting and connecting conduit to boxes is included)

Square pattern 75 x 75 x 53 mm 3.24 3.72 0.69 19.93 nr 23.65 100 x 100 x 75 mm 4.19 4.80 0.71 20.51 nr 25.31 150 x 150 x 75 mm 7.51 8.60 0.80 23.11 nr 31.71

Terminal strips to be fixed in metal or polythene adaptable boxes)

20 Amp high density polythene 2 way 1.04 1.19 0.23 6.64 nr 7.83 3 way 1.15 1.32 0.23 6.64 nr 7.96 4 way 1.24 1.42 0.23 6.64 nr 8.06 5 way 1.32 1.51 0.23 6.64 nr 8.15 6 way 1.42 1.63 0.25 7.22 nr 8.85 7 way 1.52 1.75 0.25 7.22 nr 8.97 8 way 1.64 1.88 0.29 8.38 nr 10.25 9 way 1.77 2.03 0.30 8.66 nr 10.69 10 way 2.03 2.32 0.34 9.82 nr 12.14 11 way 2.11 2.42 0.34 9.82 nr 12.24 12 way 2.30 2.63 0.34 9.82 nr 12.45 13 way 2.54 2.91 0.37 10.69 nr 13.60 14 way 2.86 3.28 0.37 10.69 nr 13.97 15 way 2.95 3.37 0.39 11.26 nr 14.64 16 way 3.01 3.45 0.45 13.00 nr 16.44 18 way 3.25 3.73 0.45 13.00 nr 16.73

TRUNKING

Galvanised steel trunking; fixed to backgrounds; jointed with standard connectors (including plates for air gap between trunking and background); earth continuity straps included

Single compartment 50 x 50 mm 3.35 3.84 0.39 11.26 m 15.10 75 x 50 mm 5.80 6.64 0.44 12.71 m 19.35 75 x 75 mm 16.16 18.51 0.47 13.57 m 32.09 100 x 50 mm 7.48 8.57 0.50 14.44 m 23.01 100 x 75 mm 9.15 10.48 0.57 16.46 m 26.95 100 x 100 mm 6.95 7.96 0.62 17.91 m 25.87 150 x 50 mm 10.95 12.54 0.78 22.53 m 35.07 150 x 100 mm 12.53 14.36 0.78 22.53 m 36.88 150 x 150 mm 11.95 13.69 0.86 24.84 m 38.53 225 x 75 mm 15.20 17.41 0.88 25.42 m 42.83 225 x 150 mm 19.00 21.77 0.84 24.26 m 46.03 225 x 225 mm 22.60 25.89 0.99 28.59 m 54.49

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 497

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

CONDUIT AND CABLE TRUNKING – cont'd

TRUNKING – cont'd

Galvanised steel trunking – cont'd

Single compartment – cont'd 300 x 75 mm 13.78 15.79 0.96 27.73 m 43.51 300 x 100 mm 11.82 13.54 0.99 28.59 m 42.14 300 x 150 mm 16.06 18.40 0.99 28.59 m 46.99 300 x 225 mm 18.60 21.31 1.09 31.48 m 52.79 300 x 300 mm 24.06 27.56 1.16 33.50 m 61.07

Double compartment 100 x 50 mm 8.76 10.03 0.54 15.60 m 25.63 100 x 75 mm 8.84 10.13 0.62 17.91 m 28.04 100 x 100 mm 9.97 11.42 0.66 19.06 m 30.48 150 x 50 mm 9.98 11.44 0.70 20.22 m 31.66 150 x 100 mm 11.45 13.12 0.83 23.97 m 37.09 150 x 150 mm 14.19 16.26 0.92 26.57 m 42.83

Triple compartment 150 x 50 mm 13.18 15.10 0.79 22.82 m 37.92 150 x 100 mm 10.75 12.32 0.78 22.53 m 34.84 150 x 150 mm 16.58 19.00 1.01 29.17 m 48.17

Galvanised steel trunking fittings; cutting and jointing trunking to fittings is included

Stop end 50 x 50 mm 0.86 0.99 0.19 5.49 nr 6.47 75 x 50 mm 1.16 1.33 0.20 5.78 nr 7.11 75 x 75 mm 1.16 1.33 0.21 6.07 nr 7.39 100 x 50 mm 1.20 1.37 0.31 8.95 nr 10.33 100 x 75 mm 1.30 1.49 0.27 7.80 nr 9.29 100 x 100 mm 1.27 1.46 0.27 7.80 nr 9.25 150 x 50 mm 1.42 1.63 0.28 8.09 nr 9.71 150 x 100 mm 1.55 1.78 0.30 8.66 nr 10.44 150 x 150 mm 1.59 1.82 0.32 9.24 nr 11.06 225 x 75 mm 1.65 1.89 0.35 10.11 nr 12.00 225 x 150 mm 2.38 2.73 0.37 10.69 nr 13.41 225 x 225 mm 2.83 3.24 0.38 10.98 nr 14.22 300 x 75 mm 1.67 1.91 0.42 12.13 nr 14.04 300 x 100 mm 2.01 2.30 0.42 12.13 nr 14.43 300 x 150 mm 2.10 2.41 0.43 12.42 nr 14.83 300 x 225 mm 2.31 2.65 0.45 13.00 nr 15.64 300 x 300 mm 2.52 2.89 0.48 13.86 nr 16.75

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

498 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Flanged connector 50 x 50 mm 1.16 1.33 0.19 5.49 nr 6.82 75 x 50 mm 1.78 2.04 0.20 5.78 nr 7.82 75 x 75 mm 1.72 1.97 0.21 6.07 nr 8.04 100 x 50 mm 1.85 2.12 0.26 7.51 nr 9.63 100 x 75 mm 1.91 2.19 0.27 7.80 nr 9.99 100 x 100 mm 1.85 2.12 0.27 7.80 nr 9.92 150 x 50 mm 1.86 2.13 0.28 8.09 nr 10.22 150 x 100 mm 2.00 2.29 0.30 8.66 nr 10.96 150 x 150 mm 2.02 2.31 0.32 9.24 nr 11.56 225 x 75 mm 1.65 1.89 0.35 10.11 nr 12.00 225 x 150 mm 2.38 2.73 0.37 10.69 nr 13.41 225 x 225 mm 2.86 3.28 0.38 10.98 nr 14.25 300 x 75 mm 1.67 1.91 0.42 12.13 nr 14.04 300 x 100 mm 2.01 2.30 0.42 12.13 nr 14.43 300 x 150 mm 2.10 2.41 0.43 12.42 nr 14.83 300 x 225 mm 2.31 2.65 0.45 13.00 nr 15.64 300 x 300 mm 2.52 2.89 0.48 13.86 nr 16.75

Bends 90°; single compartment 50 x 50 mm 5.87 6.72 0.42 12.13 nr 18.86 75 x 50 mm 6.08 6.97 0.45 13.00 nr 19.96 75 x 75 mm 5.87 6.72 0.48 13.86 nr 20.59 100 x 50 mm 6.99 8.01 0.53 15.31 nr 23.32 100 x 75 mm 6.64 7.61 0.56 16.17 nr 23.78 100 x 100 mm 6.37 7.30 0.58 16.75 nr 24.05 150 x 50 mm 7.89 9.04 0.64 18.48 nr 27.52 150 x 100 mm 10.75 12.32 0.91 26.28 nr 38.60 150 x 150 mm 9.42 10.79 0.89 25.71 nr 36.50 225 x 75 mm 14.54 16.66 0.76 21.95 nr 38.61 225 x 150 mm 18.64 21.36 0.82 23.68 nr 45.04 225 x 225 mm 21.47 24.60 0.83 23.97 nr 48.57 300 x 75 mm 14.25 16.33 0.85 24.55 nr 40.88 300 x 100 mm 14.56 16.68 0.90 25.99 nr 42.67 300 x 150 mm 15.38 17.62 0.96 27.73 nr 45.35 300 x 225 mm 16.56 18.97 0.98 28.30 nr 47.28 300 x 300 mm 17.75 20.34 1.06 30.62 nr 50.95

Bends 90°; double compartment 100 x 50 mm 6.48 7.42 0.53 15.31 nr 22.73 100 x 75 mm 8.56 9.80 0.56 16.17 nr 25.98 100 x 100 mm 8.66 9.92 0.58 16.75 nr 26.67 150 x 50 mm 10.11 11.58 0.65 18.77 nr 30.35 150 x 100 mm 10.19 11.67 0.69 19.93 nr 31.60 150 x 150 mm 16.09 18.44 0.73 21.08 nr 39.52

Bends 90°; triple compartment 150 x 50 mm 9.17 10.51 0.68 19.64 nr 30.15 150 x 100 mm 14.98 17.16 0.73 21.08 nr 38.25 150 x 150 mm 21.67 24.83 0.77 22.24 nr 47.07

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 499

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

CONDUIT AND CABLE TRUNKING – cont'd

TRUNKING – cont'd

Galvanised steel trunking fittings – cont'd

Tees; single compartment 50 x 50 mm 5.72 6.55 0.56 16.17 nr 22.73 75 x 50 mm 6.75 7.73 0.57 16.46 nr 24.20 75 x 75 mm 6.59 7.55 0.60 17.33 nr 24.88 100 x 50 mm 7.91 9.06 0.65 18.77 nr 27.84 100 x 75 mm 8.02 9.19 0.71 20.51 nr 29.69 100 x 100 mm 7.62 8.73 0.72 20.80 nr 29.53 150 x 50 mm 11.21 12.84 0.82 23.68 nr 36.53 150 x 100 mm 11.33 12.98 0.84 24.26 nr 37.24 150 x 150 mm 10.89 12.48 0.91 26.28 nr 38.76 225 x 75 mm 19.57 22.42 0.94 27.15 nr 49.57 225 x 150 mm 26.45 30.30 1.01 29.17 nr 59.47 225 x 225 mm 30.27 34.68 1.02 29.46 nr 64.14 300 x 75 mm 20.14 23.07 1.07 30.90 nr 53.98 300 x 100 mm 21.05 24.12 1.07 30.90 nr 55.02 300 x 150 mm 21.90 25.09 1.14 32.93 nr 58.02 300 x 225 mm 23.78 27.24 1.19 34.37 nr 61.61 300 x 300mm 25.67 29.41 1.26 36.39 nr 65.80

Tees; double compartment 100 x 50 mm 9.84 11.27 0.65 18.77 nr 30.05 100 x 75 mm 10.44 11.96 0.71 20.51 nr 32.47 100 x 100 mm 11.43 13.10 0.72 20.80 nr 33.90 150 x 50 mm 11.88 13.61 0.82 23.68 nr 37.29 150 x 100 mm 12.44 14.25 0.85 24.55 nr 38.80 150 x 150 mm 13.95 15.98 0.91 26.28 nr 42.26

Tees; triple compartment 150 x 50 mm 12.80 14.66 0.87 25.13 nr 39.79 150 x 100 mm 15.96 18.28 0.89 25.71 nr 43.99 150 x 150 mm 20.68 23.69 0.96 27.73 nr 51.42

Crossovers; single compartment 50 x 50 mm 7.41 8.49 0.65 18.77 nr 27.26 75 x 50 mm 10.76 12.33 0.66 19.06 nr 31.39 75 x 75 mm 10.28 11.78 0.69 19.93 nr 31.71 100 x 50 mm 12.70 14.55 0.74 21.37 nr 35.92 100 x 75 mm 12.80 14.66 0.80 23.11 nr 37.77 100 x 100 mm 12.21 13.99 0.81 23.39 nr 37.38 150 x 50 mm 14.74 16.89 0.91 26.28 nr 43.17 150 x 100 mm 15.39 17.63 0.94 27.15 nr 44.78 150 x 150 mm 14.74 16.89 0.99 28.59 nr 45.48 225 x 75 mm 27.02 30.96 1.01 29.17 nr 60.13 225 x 150 mm 35.12 40.24 1.08 31.19 nr 71.43 225 x 225 mm 40.14 45.99 1.09 31.48 nr 77.47

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

500 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

300 x 75 mm 26.93 30.85 1.14 32.93 nr 63.78 300 x 100 mm 27.72 31.76 1.16 33.50 nr 65.26 300 x 150 mm 28.57 32.73 1.19 34.37 nr 67.10 300 x 225 mm 30.94 35.45 1.21 34.95 nr 70.39 300 x 300mm 33.37 38.23 1.29 37.26 nr 75.49

Crossovers; double compartment 100 x 50 mm 12.59 14.42 0.74 21.37 nr 35.80 100 x 75 mm 12.46 14.28 0.80 23.11 nr 37.38 100 x 100 mm 13.64 15.63 0.81 23.39 nr 39.02 150 x 50 mm 14.78 16.94 0.86 24.84 nr 41.78 150 x 100 mm 14.82 16.97 0.94 27.15 nr 44.12 150 x 150 mm 23.20 26.59 1.00 28.88 nr 55.47

Crossovers; triple compartment 150 x 50 mm 13.76 15.76 0.97 28.02 nr 43.77 150 x 100 mm 15.64 17.92 0.99 28.59 nr 46.52 150 x 150 mm 24.52 28.09 1.06 30.62 nr 58.70

Galvanised steel flush floor trunking; fixed to backgrounds; supports and fixings; standard coupling joints; earth continuity straps included

Triple compartment 350 x 60mm 42.12 48.26 1.32 38.12 m 86.38

Four compartment 350 x 60mm 43.86 50.25 1.32 38.12 m 88.38

Galvanised steel flush floor trunking; fittings (cutting and jointing trunking to fittings is included)

Stop end; triple compartment 350 x 60mm 4.42 5.06 0.53 15.31 nr 20.37

Stop end; four compartment 350 x 60mm 4.42 5.06 0.53 15.31 nr 20.37

Rising bend; standard; triple compartment 350 x 60mm 36.44 41.75 1.30 37.55 nr 79.30

Rising bend; standard; four compartment 350 x 60mm 38.17 43.73 1.30 37.55 nr 81.28

Rising bend; skirting; triple compartment 350 x 60mm 71.48 81.89 1.33 38.41 nr 120.30

Rising bend; skirting; four compartment 350 x 60mm 81.13 92.95 1.33 38.41 nr 131.36

Junction box; triple compartment 350 x 60mm 47.51 54.43 1.16 33.50 nr 87.93

Junction box; four compartment 350 x 60mm 49.41 56.61 1.16 33.50 nr 90.11

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 501

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

CONDUIT AND CABLE TRUNKING – cont'd

TRUNKING – cont'd

Galvanised steel flush floor trunking – cont'd

Body coupler (pair) 3 and 4 Compartment 2.45 2.81 0.16 4.62 nr 7.43

Service outlet module comprising flat lid with flanged carpet trim; twin 13 A outlet and drilled plate for mounting 2 telephone outlets; one blank plate; triple compartment 3 Compartment 58.93 67.51 0.47 13.57 nr 81.09

Service outlet module comprising flat lid with flanged carpet trim; twin 13 A outlet and drilled plate for mounting 2 telephone outlets; two blank plates; four compartment 4 Compartment 65.64 75.20 0.47 13.57 nr 88.77

Single compartment PVC trunking; grey finish; clip on lid; fixed to backgrounds; including supports and fixings (standard coupling joints)

50 x 50mm 10.14 11.62 0.27 7.80 m 19.41 75 x 50mm 11.00 12.60 0.28 8.09 m 20.68 75 x 75mm 12.46 14.28 0.29 8.38 m 22.66 100 x 50mm 14.11 16.16 0.34 9.82 m 25.98 100 x 75mm 15.47 17.73 0.37 10.69 m 28.41 100 x 100mm 16.35 18.73 0.37 10.69 m 29.42 150 x 50mm 14.18 16.24 0.41 11.84 m 28.08 150 x 75mm 25.28 28.96 0.44 12.71 m 41.67 150 x 100mm 30.43 34.86 0.44 12.71 m 47.57 150 x 150mm 31.13 35.66 0.48 13.86 m 49.53

Single compartment PVC trunking; fittings (cutting and jointing trunking to fittings is included)

Crossover 50 x 50mm 16.62 19.04 0.29 8.38 nr 27.41 75 x 50mm 18.43 21.12 0.30 8.66 nr 29.78 75 x 75mm 20.00 22.92 0.31 8.95 nr 31.87 100 x 50mm 26.66 30.55 0.35 10.11 nr 40.66 100 x 75mm 33.62 38.52 0.36 10.40 nr 48.91 100 x 100mm 29.73 34.06 0.40 11.55 nr 45.62 150 x 75mm 38.10 43.65 0.45 13.00 nr 56.64 150 x 100mm 45.71 52.36 0.46 13.29 nr 65.65 150 x 150mm 70.95 81.29 0.47 13.57 nr 94.86

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

502 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Stop end 50 x 50mm 0.69 0.79 0.12 3.47 nr 4.26 75 x 50mm 1.30 1.48 0.12 3.47 nr 4.95 75 x 75mm 0.99 1.13 0.13 3.75 nr 4.89 100 x 50mm 1.77 2.03 0.16 4.62 nr 6.65 100 x 75mm 2.77 3.18 0.16 4.62 nr 7.80 100 x 100mm 2.78 3.19 0.18 5.20 nr 8.39 150 x 75mm 7.23 8.29 0.20 5.78 nr 14.06 150 x 100mm 8.96 10.26 0.21 6.07 nr 16.33 150 x 150mm 9.13 10.46 0.22 6.35 nr 16.81

Flanged coupling 50 x 50mm 4.17 4.78 0.32 9.24 nr 14.02 75 x 50mm 4.76 5.46 0.33 9.53 nr 14.99 75 x 75mm 5.71 6.54 0.34 9.82 nr 16.36 100 x 50mm 6.44 7.37 0.44 12.71 nr 20.08 100 x 75mm 7.29 8.36 0.45 13.00 nr 21.35 100 x 100mm 7.77 8.90 0.46 13.29 nr 22.19 150 x 75mm 8.22 9.42 0.57 16.46 nr 25.88 150 x 100mm 8.66 9.92 0.57 16.46 nr 26.38 150 x 150mm 9.08 10.40 0.59 17.04 nr 27.44

Internal coupling 50 x 50mm 1.47 1.68 0.07 2.02 nr 3.70 75 x 50mm 1.74 2.00 0.07 2.02 nr 4.02 75 x 75mm 1.73 1.99 0.07 2.02 nr 4.01 100 x 50mm 2.34 2.68 0.08 2.31 nr 4.99 100 x 75mm 2.63 3.01 0.08 2.31 nr 5.33 100 x 100mm 2.90 3.32 0.08 2.31 nr 5.63

External coupling 50 x 50mm 1.61 1.85 0.09 2.60 nr 4.45 75 x 50mm 1.92 2.20 0.09 2.60 nr 4.80 75 x 75mm 1.91 2.19 0.09 2.60 nr 4.78 100 x 50mm 2.56 2.93 0.10 2.89 nr 5.82 100 x 75mm 2.92 3.34 0.10 2.89 nr 6.23 100 x 100mm 3.18 3.65 0.10 2.89 nr 6.53 150 x 75mm 3.64 4.17 0.11 3.18 nr 7.35 150 x 100mm 3.79 4.35 0.11 3.18 nr 7.52 150 x 150mm 3.93 4.50 0.11 3.18 nr 7.68

Angle; flat cover 50 x 50mm 5.90 6.75 0.18 5.20 nr 11.95 75 x 50mm 7.86 9.01 0.19 5.49 nr 14.50 75 x 75mm 9.05 10.37 0.20 5.78 nr 16.14 100 x 50mm 13.50 15.47 0.23 6.64 nr 22.11 100 x 75mm 20.56 23.56 0.26 7.51 nr 31.07 100 x 100mm 18.75 21.48 0.26 7.51 nr 28.99 150 x 75mm 25.57 29.30 0.30 8.66 nr 37.96 150 x 100mm 30.41 34.84 0.33 9.53 nr 44.37 150 x 150mm 46.08 52.80 0.34 9.82 nr 62.62

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 503

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

CONDUIT AND CABLE TRUNKING – cont'd

TRUNKING – cont'd

Single compartment PVC trunking – cont'd

Angle; internal or external cover 50 x 50mm 7.17 8.22 0.18 5.20 nr 13.41 75 x 50mm 9.89 11.34 0.19 5.49 nr 16.82 75 x 75mm 12.70 14.55 0.20 5.78 nr 20.33 100 x 50mm 13.68 15.67 0.23 6.64 nr 22.31 100 x 75mm 22.01 25.22 0.26 7.51 nr 32.73 100 x 100mm 22.10 25.32 0.26 7.51 nr 32.83 150 x 75mm 27.02 30.96 0.30 8.66 nr 39.62 150 x 100mm 31.85 36.49 0.33 9.53 nr 46.03 150 x 150mm 44.74 51.25 0.34 9.82 nr 61.07

Tee; flat cover 50 x 50mm 4.94 5.66 0.24 6.93 nr 12.59 75 x 50mm 7.53 8.62 0.25 7.22 nr 15.84 75 x 75mm 7.75 8.88 0.26 7.51 nr 16.39 100 x 50mm 16.72 19.15 0.32 9.24 nr 28.40 100 x 75mm 17.77 20.36 0.33 9.53 nr 29.89 100 x 100mm 23.18 26.56 0.34 9.82 nr 36.38 150 x 75mm 30.66 35.13 0.41 11.84 nr 46.97 150 x 100mm 39.34 45.07 0.42 12.13 nr 57.20 150 x 150mm 53.50 61.29 0.44 12.71 nr 74.00

Tee; internal or external cover 50 x 50mm 13.99 16.03 0.24 6.93 nr 22.96 75 x 50mm 15.38 17.62 0.25 7.22 nr 24.84 75 x 75mm 17.09 19.57 0.26 7.51 nr 27.08 100 x 50mm 21.94 25.14 0.32 9.24 nr 34.38 100 x 75mm 25.07 28.72 0.33 9.53 nr 38.25 100 x 100mm 28.13 32.23 0.34 9.82 nr 42.05 150 x 75mm 36.44 41.75 0.41 11.84 nr 53.59 150 x 100mm 43.91 50.31 0.42 12.13 nr 62.44 150 x 150mm 58.62 67.16 0.44 12.71 nr 79.87

Division Strip (1.8m long) 50mm 7.59 8.69 0.07 2.02 nr 10.72 75mm 9.71 11.12 0.07 2.02 nr 13.15 100mm 12.36 14.16 0.08 2.31 nr 16.47

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

504 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

PVC miniature trunking; white finish; fixed to backgrounds; including supports and fixing; standard coupling joints

Single compartment 16 x 16mm 1.37 1.57 0.20 5.78 m 7.34 25 x 16mm 1.67 1.92 0.21 6.07 m 7.98 38 x 16mm 2.09 2.40 0.24 6.93 m 9.33 38 x 25mm 2.49 2.85 0.25 7.22 m 10.07

Compartmented 38 x 16mm 2.44 2.79 0.24 6.93 m 9.72 38 x 25mm 2.92 3.34 0.25 7.22 m 10.56

PVC miniature trunking fittings; single compartment; white finish; cutting and jointing trunking to fittings is included

Coupling 16 x 16mm 0.42 0.48 0.10 2.89 nr 3.37 25 x 16mm 0.42 0.48 0.10 2.89 nr 3.37 38 x 16mm 0.42 0.48 0.12 3.47 nr 3.94 38 x 25mm 1.00 1.15 0.14 4.04 nr 5.19

Stop end 16 x 16mm 0.42 0.48 0.12 3.47 nr 3.94 25 x 16mm 0.42 0.48 0.12 3.47 nr 3.94 38 x 16mm 0.42 0.48 0.15 4.33 nr 4.81 38 x 25mm 1.00 1.15 0.17 4.91 nr 6.06

Bend; flat, internal or external 16 x 16mm 0.42 0.48 0.18 5.20 nr 5.68 25 x 16mm 0.42 0.48 0.18 5.20 nr 5.68 38 x 16mm 0.42 0.48 0.21 6.07 nr 6.54 38 x 25mm 1.00 1.15 0.23 6.64 nr 7.79

Tee 16 x 16mm 0.71 0.82 0.23 6.64 nr 7.46 25 x 16mm 0.71 0.82 0.19 5.49 nr 6.31 38 x 16mm 0.71 0.82 0.26 7.51 nr 8.33 38 x 25mm 0.99 1.13 0.29 8.38 nr 9.51

PVC bench trunking; white or grey finish; fixed to backgrounds; including supports and fixings; standard coupling joints

Trunking 90 x 90mm 22.98 26.33 0.33 9.53 m 35.86

PVC bench trunking fittings; white or grey finish; cutting and jointing trunking to fittings is included

Stop end 90 x 90mm 4.87 5.57 0.09 2.60 nr 8.17

Coupling 90 x 90mm 3.01 3.45 0.09 2.60 nr 6.05

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 505

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

CONDUIT AND CABLE TRUNKING – cont'd

TRUNKING – cont'd

PVC bench trunking fittings – cont'd

Internal or external bend 90 x 90mm 16.52 18.93 0.28 8.09 nr 27.02

Socket plate 90 x 90mm – 1 gang 0.93 1.06 0.10 2.89 nr 3.95 90 x 90mm – 2 gang 1.12 1.29 0.10 2.89 nr 4.17

PVC underfloor trunking; single compartment; fitted in floor screed; standard coupling joints

Trunking 60 x 25mm 11.28 12.92 0.22 6.35 m 19.28 90 x 35mm 16.23 18.59 0.27 7.80 m 26.39

PVC underfloor trunking fittings; single compartment; fitted in floor screed; (cutting and jointing trunking to fittings is included)

Jointing sleeve 60 x 25mm 0.75 0.86 0.08 2.31 nr 3.18 90 x 35mm 1.24 1.43 0.10 2.89 nr 4.31

Duct connector 90 x 35mm 0.58 0.67 0.17 4.91 nr 5.58

Socket reducer 90 x 35mm 1.04 1.19 0.12 3.47 nr 4.66

Vertical access box; 2 compartment Shallow 58.30 66.80 0.37 10.69 nr 77.48

Duct bend; vertical 60 x 25mm 11.37 13.03 0.27 7.80 nr 20.83 90 x 35mm 12.84 14.71 0.35 10.11 nr 24.82

Duct bend; horizontal 60 x 25mm 13.41 15.37 0.30 8.66 nr 24.03 90 x 35mm 13.61 15.59 0.37 10.69 nr 26.28

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

506 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Zinc coated steel underfloor ducting; fixed to backgrounds; standard coupling joints; earth continuity straps; (Including supports and fixing, packing shims where required)

Double compartment 150 x 25mm 9.17 10.50 0.57 16.46 m 26.97

Triple compartment 225 x 25mm 16.26 18.63 0.93 26.86 m 45.49

Zinc coated steel underfloor ducting fittings; (cutting and jointing to fittings is included)

Stop end; double compartment 150 x 25mm 2.89 3.31 0.31 8.95 nr 12.26

Stop end; triple compartment 225 x 25mm 3.30 3.78 0.37 10.69 nr 14.46

Rising bend; double compartment; standard trunking 150 x 25mm 18.57 21.28 0.71 20.51 nr 41.78

Rising bend; triple compartment; standard trunking 225 x 25mm 33.38 38.25 0.85 24.55 nr 62.80

Rising bend; double compartment; to skirting 150 x 25 41.35 47.38 0.90 26.00 nr 73.37

Rising bend; triple compartment; to skirting 225 x 25 48.76 55.87 0.95 27.44 nr 83.30

horizontal bend; double compartment 150 x 25mm 28.23 32.35 0.64 18.48 nr 50.83

Horizontal bend; triple compartment 225 x 25mm 32.57 37.31 0.77 22.24 nr 59.55

Junction or service outlet boxes; terminal; double compartment 150mm 29.21 33.47 0.91 26.28 nr 59.75

Junction or service outlet boxes; terminal; triple compartment 225mm 33.40 38.27 1.11 32.06 nr 70.33

Junction or service outlet boxes; through or angle; double compartment 150mm 38.81 44.46 0.97 28.02 nr 72.48

Junction or service outlet boxes; through or angle; triple compartment 225mm 43.10 49.38 1.17 33.79 nr 83.17

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 507

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

CONDUIT AND CABLE TRUNKING – cont'd

TRUNKING – cont'd

Zinc coated steel underfloor ducting fittings – cont'd

Junction or service outlet boxes; tee; double compartment 150mm 38.81 44.46 1.02 29.46 nr 73.92

Junction or service outlet boxes; tee; triple compartment 225mm 43.10 49.38 1.22 35.24 nr 84.62

Junction or service outlet boxes; cross; double compartment up to 150mm 38.81 44.46 1.03 29.75 nr 74.21

Junction or service outlet boxes; cross;triple compartment 225mm 43.10 49.38 1.23 35.53 nr 84.90

Plates for junction/inspection boxes; double and triple compartment Blank plate 8.48 9.72 0.92 26.57 nr 36.29 Conduit entry plate 10.63 12.18 0.86 24.84 nr 37.02 Trunking entry plate 10.63 12.18 0.86 24.84 nr 37.02

Service outlet box comprising flat lid with flanged carpet trim; twin 13A outlet and drilled plate for mounting 2 telephone outlets and terminal blocks; terminal outlet box; double compartment 150 x 25mm trunking 60.52 69.33 1.68 48.52 nr 117.85

Service outlet box comprising flat lid with flanged carpet trim; twin 13A outlet and drilled plate for mounting 2 telephone outlets and terminal blocks; terminal outlet box; triple compartment 225 x 25mm trunking 67.36 77.18 1.93 55.74 nr 132.92

PVC skirting/dado modular trunking; white (cutting and jointing trunking to fittings and backplates for fixing to walls is included)

Main carrier/backplate 50 x 170mm 18.01 20.64 2.02 58.34 m 78.98

Extension carrier/backplate 50 x 42mm 10.95 12.55 0.58 16.75 m 29.30

Carrier/backplate Including cover seal 6.39 7.32 0.53 15.31 m 22.62

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

508 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Chamfered covers for fixing to backplates 50 x 42mm 3.70 4.24 0.33 9.53 m 13.77

Square covers for fixing to backplates 50 x 42 mm 7.45 8.53 0.33 9.53 m 18.06

Plain covers for fixing to backplates 85 mm 3.70 4.24 0.34 9.82 m 14.06

Retainers-clip to backplates to hold cables For chamfered covers 1.03 1.18 0.07 2.02 m 3.20 For square-recessed covers 0.89 1.02 0.07 2.02 m 3.04 For plain covers 3.43 3.93 0.07 2.02 m 5.95

Prepackaged corner assemblies Internal ; for 170 x 50 Assy 7.19 8.24 0.51 14.73 nr 22.97 Internal; for 215 x 50 Assy 8.95 10.25 0.53 15.31 nr 25.56 Internal; for 254 x 50 Assy 10.65 12.20 0.53 15.31 nr 27.51 External; for 170 x 50 Assy 7.19 8.24 0.56 16.17 nr 24.41 External ; for 215 x 50 Assy 8.95 10.25 0.58 16.75 nr 27.00 External ; for 254 x 50 Assy 10.65 12.20 0.58 16.75 nr 28.95

Clip on end caps 170 x 50 Assy 4.31 4.94 0.11 3.18 nr 8.12 215 x 50 Assy 5.10 5.84 0.11 3.18 nr 9.02 254 x 50 Assy 5.99 6.86 0.11 3.18 nr 10.04

Outlet box 1 Gang; in horizontal trunking; clip in 3.85 4.41 0.34 9.82 nr 14.23 2 Gang; in horizontal trunking; clip in 4.80 5.50 0.34 9.82 nr 15.32 1 Gang; in vertical trunking; clip in 3.85 4.41 0.34 9.82 nr 14.23

Sheet steel adaptable boxes; with plain or knockout sides; fixed to backgrounds; including supports and fixings (cutting and connecting conduit to boxes is included.)

Square pattern – black 75 x 75 x 37 mm 2.06 2.36 0.69 19.93 nr 22.29 75 x 75 x 50 mm 1.96 2.25 0.69 19.93 nr 22.18 75 x 75 x 75 mm 2.24 2.57 0.69 19.93 nr 22.50 100 x 100 x 50 mm 2.06 2.36 0.71 20.51 nr 22.87 150 x 150 x 50 mm 3.13 3.59 0.79 22.82 nr 26.41 150 x 150 x 75 mm 3.68 4.22 0.80 23.11 nr 27.32 150 x 150 x 100 mm 4.91 5.62 0.80 23.11 nr 28.73 225 x 225 x 50 mm 6.27 7.19 0.93 26.86 nr 34.05 225 x 225 x 100 mm 8.32 9.53 0.94 27.15 nr 36.68 300 x 300 x 100 mm 8.93 10.23 0.99 28.59 nr 38.82

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 509

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

CONDUIT AND CABLE TRUNKING – cont'd

TRUNKING – cont'd

Sheet steel adaptable boxes – cont'd

Square pattern – galvanised 75 x 75 x 37 mm 2.94 3.37 0.69 19.93 nr 23.30 75 x 75 x 50 mm 3.07 3.52 0.69 19.93 nr 23.44 75 x 75 x 75 mm 2.65 3.03 0.70 20.22 nr 23.25 100 x 100 x 50 mm 3.25 3.72 0.71 20.51 nr 24.23 150 x 150 x 50 mm 3.78 4.33 0.84 24.26 nr 28.59 150 x 150 x 75 mm 4.51 5.17 0.80 23.11 nr 28.27 150 x 150 x 100 mm 5.43 6.22 0.80 23.11 nr 29.32 225 x 225 x 50 mm 6.97 7.98 0.93 26.86 nr 34.84 225 x 225 x 100 mm 8.87 10.17 0.94 27.15 nr 37.32 300 x 300 x 100 mm 14.27 16.34 0.99 28.59 nr 44.94

Rectangular pattern – black 100 x 75 x 50 mm 3.30 3.78 0.69 19.93 nr 23.71 150 x 75 x 50 mm 3.45 3.95 0.70 20.22 nr 24.17 150 x 75 x 75 mm 3.75 4.30 0.71 20.51 nr 24.81 150 x 100 x 75 mm 8.34 9.56 0.71 20.51 nr 30.06 225 x 75 x 50 mm 7.21 8.26 0.78 22.53 nr 30.79 225 x 150 x 75 mm 11.52 13.20 0.81 23.39 nr 36.59 225 x 150 x 100 mm 21.62 24.77 0.81 23.39 nr 48.16 300 x 150 x 50 mm 21.62 24.77 0.93 26.86 nr 51.63 300 x 150 x 75 mm 21.62 24.77 0.94 27.15 nr 51.92 300 x 150 x 100 mm 21.62 24.77 0.96 27.73 nr 52.49

Rectangular pattern – galvanised 100 x 75 x 50 mm 4.97 5.69 0.69 19.93 nr 25.62 150 x 75 x 50 mm 7.36 8.43 0.70 20.22 nr 28.65 150 x 75 x 75 mm 9.03 10.34 0.71 20.51 nr 30.85 150 x 100 x 75 mm 15.04 17.23 0.71 20.51 nr 37.74 225 x 75 x 50 mm 13.56 15.54 0.89 25.71 nr 41.24 225 x 150 x 75 mm 19.04 21.82 0.81 23.39 nr 45.21 225 x 150 x 100 mm 35.94 41.17 0.81 23.39 nr 64.57 300 x 150 x 50 mm 35.94 41.17 0.93 26.86 nr 68.03 300 x 150 x 75 mm 35.94 41.17 0.94 27.15 nr 68.32 300 x 150 x 100 mm 35.94 41.17 0.96 27.73 nr 68.90

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

510 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Y61 – LV CABLES AND WIRING

ARMOURED CABLE

Cable; XLPE insulated; PVC sheathed; copper stranded conductors to BS 5467; laid in trench/duct including marker tape (Cable tiles measured elsewhere)

600/1000 Volt grade; single core (aluminium wire armour) 25 mm2 1.72 1.97 0.15 4.33 m 6.30 35 mm2 1.91 2.19 0.15 4.33 m 6.52 50 mm2 2.58 2.95 0.17 4.91 m 7.86 70 mm2 3.61 4.14 0.18 5.20 m 9.34 95 mm2 4.85 5.56 0.20 5.78 m 11.34 120 mm2 5.77 6.61 0.22 6.35 m 12.97 150 mm2 7.14 8.18 0.24 6.93 m 15.11 185 mm2 8.57 9.82 0.26 7.51 m 17.33 240 mm2 11.06 12.67 0.30 8.66 m 21.33 300 mm2 13.47 15.44 0.31 8.95 m 24.39 400 mm2 17.51 20.06 0.38 10.98 m 31.04 500 mm2 22.47 25.75 0.44 12.71 m 38.46 630 mm2 28.16 32.26 0.52 15.02 m 47.28 800 mm2 36.29 41.57 0.62 17.91 m 59.48 1000 mm2 42.02 48.14 0.65 18.77 m 66.91

600/1000 Volt grade; two core (galvanised steel wire armour) 1.5 mm2 0.61 0.70 0.06 1.73 m 2.43 2.5 mm2 0.70 0.80 0.06 1.73 m 2.53 4 mm2 0.91 1.04 0.08 2.31 m 3.35 6 mm2 1.11 1.28 0.08 2.31 m 3.59 10 mm2 1.49 1.70 0.10 2.89 m 4.59 16 mm2 2.24 2.56 0.10 2.89 m 5.45 25 mm2 2.87 3.29 0.15 4.33 m 7.62 35 mm2 4.53 5.19 0.15 4.33 m 9.52 50 mm2 5.12 5.86 0.17 4.91 m 10.77 70 mm2 7.02 8.04 0.18 5.20 m 13.24 95 mm2 9.44 10.82 0.20 5.78 m 16.60 120 mm2 11.56 13.24 0.22 6.35 m 19.60 150 mm2 14.34 16.43 0.24 6.93 m 23.36 185 mm2 18.27 20.93 0.26 7.51 m 28.44 240 mm2 23.39 26.80 0.30 8.66 m 35.46 300 mm2 31.42 36.00 0.31 8.95 m 44.96 400 mm2 41.56 47.61 0.35 10.11 m 57.72

600/1000 Volt grade; three core (galvanised steel wire armour) 1.5 mm2 0.67 0.77 0.07 2.02 m 2.79 2.5 mm2 0.85 0.97 0.07 2.02 m 3.00 4 mm2 1.05 1.20 0.09 2.60 m 3.80 6 mm2 1.35 1.55 0.10 2.89 m 4.44 10 mm2 2.07 2.37 0.11 3.18 m 5.54 16 mm2 2.89 3.31 0.11 3.18 m 6.49 25 mm2 3.91 4.48 0.16 4.62 m 9.10 35 mm2 5.44 6.23 0.16 4.62 m 10.85 50 mm2 7.10 8.13 0.19 5.49 m 13.62 70 mm2 9.72 11.13 0.21 6.07 m 17.20

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 511

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

ARMOURED CABLE – cont'd

Cable – cont'd

600/1000 Volt grade; three core (galvanised steel wire armour) – cont'd 95 mm2 13.38 15.33 0.23 6.64 m 21.97 120 mm2 16.64 19.07 0.24 6.93 m 26.00 150 mm2 20.68 23.69 0.27 7.80 m 31.49 185 mm2 25.48 29.20 0.30 8.66 m 37.86 240 mm2 32.60 37.35 0.33 9.53 m 46.88 300 mm2 41.31 47.33 0.35 10.11 m 57.44 400 mm2 49.06 56.21 0.41 11.84 m 68.05

600/1000 Volt grade; four core (galvanised steel wire armour) 1.5 mm2 0.79 0.91 0.08 2.31 m 3.22 2.5 mm2 0.99 1.13 0.09 2.60 m 3.73 4 mm2 1.22 1.40 0.10 2.89 m 4.29 6 mm2 1.80 2.06 0.10 2.89 m 4.95 10 mm2 2.52 2.88 0.12 3.47 m 6.35 16 mm2 3.64 4.17 0.12 3.47 m 7.63 25 mm2 5.25 6.02 0.18 5.20 m 11.22 35 mm2 6.84 7.84 0.19 5.49 m 13.33 50 mm2 9.07 10.39 0.21 6.07 m 16.46 70 mm2 12.90 14.78 0.23 6.64 m 21.43 95 mm2 17.28 19.80 0.26 7.51 m 27.31 120 mm2 21.70 24.86 0.28 8.09 m 32.95 150 mm2 26.27 30.09 0.32 9.24 m 39.33 185 mm2 32.24 36.94 0.35 10.11 m 47.05 240 mm2 41.68 47.76 0.36 10.40 m 58.15 300 mm2 52.29 59.91 0.40 11.55 m 71.46 400 mm2 54.36 62.28 0.45 13.00 m 75.27

600/1000 Volt grade; seven core (galvanised steel wire armour) 1.5 mm2 1.13 1.30 0.10 2.89 m 4.18 2.5 mm2 1.57 1.80 0.10 2.89 m 4.69 4 mm2 2.86 3.28 0.11 3.18 m 6.46

600/1000 Volt grade; twelve core (galvanised steel wire armour) 1.5 mm2 1.80 2.06 0.11 3.18 m 5.24 2.5 mm2 2.69 3.09 0.11 3.18 m 6.26

600/1000 Volt grade; nineteen core (galvanised steel wire armour) 1.5 mm2 2.71 3.11 0.13 3.75 m 6.86 2.5 mm2 4.07 4.66 0.14 4.04 m 8.71

600/1000 Volt grade; twenty seven core (galvanised steel wire armour) 1.5 mm2 3.73 4.28 0.14 4.04 m 8.32 2.5 mm2 5.20 5.96 0.16 4.62 m 10.58

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

512 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

600/1000 Volt grade; thirty seven core (galvanised steel wire armour) 1.5 mm2 4.65 5.33 0.15 4.33 m 9.66 2.5 mm2 6.58 7.54 0.17 4.91 m 12.45

Cable; XLPE insulated; PVC sheathed copper stranded conductors to BS 5467; clipped direct to backgrounds including cleat

600/1000 Volt grade; single core (aluminium wire armour) 25 mm2 2.59 2.97 0.35 10.11 m 13.08 35 mm2 2.82 3.23 0.36 10.40 m 13.63 50 mm2 2.86 3.27 0.37 10.69 m 13.96 70 mm2 3.77 4.31 0.39 11.26 m 15.58 95 mm2 5.05 5.78 0.42 12.13 m 17.91 120 mm2 5.97 6.84 0.47 13.57 m 20.41 150 mm2 7.34 8.40 0.51 14.73 m 23.13 185 mm2 8.75 10.02 0.59 17.04 m 27.06 240 mm2 11.46 13.13 0.68 19.64 m 32.77 300 mm2 13.86 15.88 0.74 21.37 m 37.26 400 mm2 20.23 23.18 0.88 25.42 m 48.59 500 mm2 25.49 29.20 0.88 25.42 m 54.62 630 mm2 33.15 37.98 1.05 30.33 m 68.31 800 mm2 41.22 47.22 1.33 38.41 m 85.63 1000 mm2 46.09 52.80 1.40 40.44 m 93.24

600/1000 Volt grade; two core (galvanised steel wire armour) 1.5 mm2 0.77 0.88 0.20 5.78 m 6.65 2.5 mm2 0.88 1.00 0.20 5.78 m 6.78 4.0 mm2 1.11 1.28 0.21 6.07 m 7.34 6.0 mm2 1.30 1.49 0.22 6.35 m 7.84 10.0 mm2 1.68 1.93 0.24 6.93 m 8.86 16.0 mm2 2.43 2.79 0.25 7.22 m 10.01 25 mm2 2.11 2.42 0.35 10.11 m 12.52 35 mm2 4.72 5.40 0.36 10.40 m 15.80 50 mm2 5.32 6.10 0.37 10.69 m 16.78 70 mm2 7.28 8.34 0.39 11.26 m 19.60 95 mm2 9.50 10.89 0.42 12.13 m 23.02 120 mm2 11.67 13.37 0.47 13.57 m 26.95 150 mm2 14.45 16.55 0.51 14.73 m 31.28 185 mm2 18.41 21.09 0.59 17.04 m 38.13 240 mm2 22.90 26.23 0.68 19.64 m 45.87 300 mm2 32.07 36.74 0.74 21.37 m 58.11 400 mm2 39.92 45.74 0.88 25.42 m 71.16

600/1000 Volt grade; three core (galvanised steel wire armour) 1.5 mm2 0.82 0.94 0.20 5.78 m 6.72 2.5 mm2 0.97 1.11 0.21 6.07 m 7.18 4.0 mm2 1.24 1.42 0.22 6.35 m 7.78 6.0 mm2 1.55 1.77 0.22 6.35 m 8.13 10.0 mm2 2.25 2.58 0.25 7.22 m 9.80 16.0 mm2 3.09 3.53 0.26 7.51 m 11.04 25 mm2 4.33 4.97 0.37 10.69 m 15.65 35 mm2 5.63 16.38 0.39 11.26 m 27.64 50 mm2 7.35 8.42 0.40 11.55 m 19.98

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 513

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

ARMOURED CABLE – cont'd

Cable – cont'd

600/1000 Volt grade; three core (galvanised steel wire armour) – cont'd 70 mm2 9.82 11.25 0.42 12.13 m 23.38 95 mm2 13.49 15.45 0.45 13.00 m 28.45 120 mm2 16.75 34.64 0.52 15.02 m 49.66 150 mm2 20.82 23.85 0.55 15.89 m 39.73 185 mm2 25.63 29.36 0.63 18.20 m 47.56 240 mm2 34.04 39.00 0.71 20.51 m 59.51 300 mm2 42.85 49.09 0.78 22.53 m 71.62 400 mm2 50.87 58.28 0.87 25.13 m 83.41

600/1000 Volt grade; four core (galvanised steel wire armour) 1.5 mm2 0.94 1.07 0.21 6.07 m 7.14 2.5 mm2 1.17 1.34 0.22 6.35 m 7.70 4.0 mm2 1.43 1.64 0.22 6.35 m 7.99 6.0 mm2 1.99 2.28 0.23 6.64 m 8.92 10.0 mm2 2.72 3.12 0.26 7.51 m 10.63 16.0 mm2 3.83 4.38 0.26 7.51 m 11.89 25 mm2 5.45 6.24 0.39 11.26 m 17.51 35 mm2 7.10 8.13 0.40 11.55 m 19.68 50 mm2 9.32 10.67 0.41 11.84 m 22.51 70 mm2 13.01 14.91 0.45 13.00 m 27.91 95 mm2 17.43 19.96 0.50 14.44 m 34.40 120 mm2 21.84 25.02 0.54 15.60 m 40.61 150 mm2 27.57 31.58 0.60 17.33 m 48.91 185 mm2 33.69 38.59 0.67 19.35 m 57.94 240 mm2 43.62 49.98 0.75 21.66 m 71.64 300 mm2 54.73 62.70 0.83 23.97 m 86.68 400 mm2 56.77 65.04 0.91 26.28 m 91.32

600/1000 Volt grade; seven core (galvanised steel wire armour) 1.5 mm2 1.32 1.51 0.20 5.78 m 7.29 2.5 mm2 1.81 2.07 0.20 5.78 m 7.85 4.0 mm2 3.26 3.74 0.23 6.64 m 10.38

600/1000 Volt grade; twelve core (galvanised steel wire armour) 1.5 mm2 1.92 5.52 0.23 6.64 m 12.16 2.5 mm2 2.88 3.30 0.24 6.93 m 10.23

600/1000 Volt grade; nineteen core (galvanised steel wire armour) 1.5 mm2 2.90 3.32 0.26 7.51 m 10.83 2.5 mm2 4.27 4.89 0.28 8.09 m 12.98

600/1000 Volt grade; twenty seven core (galvanised steel wire armour) 1.5 mm2 3.92 4.49 0.29 8.38 m 12.87 2.5 mm2 5.45 6.24 0.30 8.66 m 14.91

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

514 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

600/1000 Volt grade; thirty seven core (galvanised steel wire armour) 1.5 mm2 4.90 5.61 0.32 9.24 m 14.85 2.5 mm2 6.83 7.83 0.33 9.53 m 17.36

Cable termination; brass weatherproof gland with inner and outer seal, shroud, brass locknut and earth ring (including drilling and cutting mild steel gland plate)

600/1000 Volt grade; single core (aluminium wire armour) 25 mm2 5.20 5.96 1.70 49.10 nr 55.06 35 mm2 5.20 5.96 1.79 51.70 nr 57.66 50 mm2 5.20 5.96 2.06 59.50 nr 65.45 70 mm2 6.17 7.07 2.12 61.23 nr 68.30 95 mm2 6.22 7.13 2.39 69.03 nr 76.15 120 mm2 6.24 7.15 2.47 71.34 nr 78.49 150 mm2 8.88 10.17 2.73 78.85 nr 89.02 185 mm2 9.03 10.35 3.05 88.09 nr 98.44 240 mm2 13.80 15.81 3.45 99.64 nr 115.45 300 mm2 13.95 15.98 3.84 110.91 nr 126.89 400 mm2 20.09 23.02 4.21 121.59 nr 144.61 500 mm2 22.30 25.55 5.70 164.63 m 190.18 630 mm2 25.13 28.79 6.20 179.07 m 207.86 800 mm2 42.86 49.10 7.50 216.62 m 265.72 1000 mm2 51.72 59.25 10.00 288.82 m 348.08

600/1000 Volt grade; two core (galvanised steel wire armour) 1.5 mm2 4.80 5.50 0.58 16.75 nr 22.26 2.5 mm2 4.80 5.50 0.58 16.75 nr 22.26 4 mm2 4.83 5.54 0.58 16.75 nr 22.29 6 mm2 4.93 5.64 0.67 19.35 nr 25.00 10 mm2 5.25 6.02 1.00 28.88 nr 34.90 16 mm2 5.30 6.08 1.11 32.06 nr 38.14 25 mm2 6.03 6.91 1.70 49.10 nr 56.01 35 mm2 5.95 6.81 1.79 51.70 nr 58.51 50 mm2 8.82 10.11 2.06 59.50 nr 69.61 70 mm2 9.04 10.35 2.12 61.23 nr 71.58 95 mm2 13.43 15.39 2.39 69.03 nr 84.42 120 mm2 13.87 15.89 2.47 71.34 nr 87.23 150 mm2 19.65 22.51 2.73 78.85 nr 101.36 185 mm2 20.00 22.92 3.05 88.09 nr 111.01 240 mm2 21.30 24.40 3.45 99.64 nr 124.04 300 mm2 28.84 33.04 3.84 110.91 nr 143.94 400 mm2 45.68 52.33 4.21 121.59 nr 173.92

600/1000 Volt grade; three core (galvanised steel wire armour) 1.5 mm2 4.98 5.70 0.62 17.91 nr 23.61 2.5 mm2 4.98 5.70 0.62 17.91 nr 23.61 4 mm2 4.83 5.54 0.62 17.91 nr 23.45 6 mm2 5.47 6.26 0.71 20.51 nr 26.77 10 mm2 6.12 7.01 1.06 30.62 nr 37.63 16 mm2 6.28 7.20 1.19 34.37 nr 41.57 25 mm2 8.95 10.25 1.81 52.28 nr 62.53 35 mm2 9.07 10.39 1.99 57.48 nr 67.86

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 515

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

ARMOURED CABLE – cont'd

Cable termination – cont'd

600/1000 Volt grade; three core (galvanised steel wire armour) – cont'd 50 mm2 9.15 10.48 2.23 64.41 nr 74.89 70 mm2 13.66 15.65 2.40 69.32 nr 84.96 95 mm2 13.96 16.00 2.63 75.96 nr 91.96 120 mm2 14.63 16.76 2.83 81.74 nr 98.49 150 mm2 20.54 23.54 3.22 93.00 nr 116.54 185 mm2 21.05 24.12 3.44 99.35 nr 123.47 240 mm2 30.19 34.59 3.83 110.62 nr 145.21 300 mm2 30.70 35.17 4.28 123.62 nr 158.79 400 mm2 41.22 47.22 5.00 144.41 nr 191.63

600/1000 Volt grade; four core (galvanised steel wire armour) 1.5 mm2 5.13 5.88 0.67 19.35 nr 25.23 2.5 mm2 5.13 5.88 0.67 19.35 nr 25.23 4 mm2 5.18 5.94 0.71 20.51 nr 26.44 6 mm2 6.33 7.26 0.76 21.95 nr 29.21 10 mm2 6.33 7.26 1.14 32.93 nr 40.18 16 mm2 6.46 7.40 1.29 37.26 nr 44.66 25 mm2 9.21 10.55 1.99 57.48 nr 68.03 35 mm2 9.37 10.74 2.16 62.39 nr 73.12 50 mm2 13.67 15.66 2.49 71.92 nr 87.58 70 mm2 14.09 16.14 2.65 76.54 nr 92.68 95 mm2 20.02 22.94 2.98 86.07 nr 109.01 120 mm2 20.90 23.94 3.15 90.98 nr 114.92 150 mm2 21.44 24.56 3.50 101.09 nr 125.65 185 mm2 29.29 33.56 3.72 107.44 nr 141.00 240 mm2 31.91 36.55 4.33 125.06 nr 161.61 300 mm2 42.47 48.66 4.86 140.37 nr 189.03 400 mm2 45.41 52.03 5.46 157.70 nr 209.72

600/1000 Volt grade; seven core (galvanised steel wire armour) 1.5 mm2 5.60 6.42 0.81 23.39 nr 29.81 2.5 mm2 5.60 6.42 0.85 24.55 nr 30.97 4 mm2 2.58 2.96 0.93 26.86 nr 29.82

600/1000 Volt grade; twelve core (galvanised steel wire armour) 1.5 mm2 6.72 7.70 1.14 32.93 nr 40.63 2.5 mm2 7.39 8.47 1.13 32.64 nr 41.11

600/1000 Volt grade; nineteen core (galvanised steel wire armour) 1.5 mm2 8.50 9.73 1.54 44.48 nr 54.21 2.5 mm2 8.50 9.73 1.54 44.48 nr 54.21

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

516 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

600/1000 Volt grade; twenty seven core (galvanised steel wire armour) 1.5 mm2 9.73 11.15 1.94 56.03 nr 67.18 2.5 mm2 12.35 14.15 2.31 66.72 nr 80.87

600/1000 Volt grade; thirty seven core (galvanised steel wire armour) 1.5 mm2 13.96 16.00 2.53 73.07 nr 89.07 2.5 mm2 13.96 16.00 2.87 82.89 nr 98.89

Cable; XLPE insulated; LSOH sheathed (LSF) ; copper stranded conductors to BS 6724; laid in trench/duct including marker tape (cable tiles measured elsewhere)

600/1000 Volt grade; single core (aluminium wire armour) 50 mm2 2.73 3.13 0.17 4.91 m 8.04 70 mm2 3.41 3.90 0.18 5.20 m 9.10 95 mm2 4.63 5.31 0.20 5.78 m 11.08 120 mm2 5.50 6.30 0.22 6.35 m 12.65 150 mm2 6.80 7.79 0.24 6.93 m 14.72 185 mm2 8.17 9.36 0.26 7.51 m 16.87 240 mm2 10.54 12.08 0.30 8.66 m 20.74 300 mm2 12.84 14.70 0.31 8.95 m 23.66 400 mm2 16.68 19.11 0.35 10.11 m 29.22 500 mm2 21.41 24.53 0.44 12.71 m 37.24 630 mm2 26.82 30.72 0.52 15.02 m 45.74 800 mm2 35.16 40.29 0.62 17.91 m 58.19 1000 mm2 44.87 51.41 0.65 18.77 m 70.18

600/1000 Volt grade; two core (galvanised steel wire armour) 1.5 mm2 0.58 0.66 0.06 1.73 m 2.40 2.5 mm2 0.69 0.79 0.06 1.73 m 2.52 4 mm2 0.88 1.00 0.08 2.31 m 3.31 6 mm2 1.06 1.22 0.08 2.31 m 3.53 10 mm2 1.43 1.64 0.10 2.89 m 4.52 16 mm2 2.13 2.44 0.10 2.89 m 5.33 25 mm2 2.74 3.14 0.15 4.33 m 7.47 35 mm2 4.32 4.95 0.15 4.33 m 9.28 50 mm2 3.07 3.52 0.17 4.91 m 8.43 70 mm2 6.70 7.67 0.18 5.20 m 12.87 95 mm2 8.99 10.30 0.20 5.78 m 16.08 120 mm2 11.02 12.62 0.22 6.35 m 18.97 150 mm2 13.66 15.65 0.24 6.93 m 22.58 185 mm2 17.40 19.93 0.26 7.51 m 27.44 240 mm2 22.28 25.52 0.30 8.66 m 34.19 300 mm2 29.93 34.29 0.31 8.95 m 43.24 400 mm2 39.58 45.35 0.35 10.11 m 55.46

600/1000 Volt grade; three core (galvanised steel wire armour) 1.5 mm2 0.65 0.74 0.07 2.02 m 2.76 2.5 mm2 0.81 0.93 0.07 2.02 m 2.95 4 mm2 1.00 1.15 0.09 2.60 m 3.75 6 mm2 1.29 1.48 0.10 2.89 m 4.37 10 mm2 1.97 2.26 0.11 3.18 m 5.44

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 517

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

ARMOURED CABLE – cont'd

Cable – cont'd

600/1000 Volt grade; three core (galvanised steel wire armour) – cont'd 16 mm2 2.75 3.16 0.11 3.18 m 6.33 25 mm2 3.73 4.28 0.16 4.62 m 8.90 35 mm2 5.18 5.94 0.16 4.62 m 10.56 50 mm2 6.76 7.74 0.19 5.49 m 13.23 70 mm2 9.26 10.60 0.21 6.07 m 16.67 95 mm2 12.74 14.60 0.23 6.64 m 21.24 120 mm2 15.85 18.16 0.24 6.93 m 25.09 150 mm2 19.70 22.57 0.27 7.80 m 30.37 185 mm2 24.28 27.81 0.30 8.66 m 36.48 240 mm2 31.05 35.57 0.33 9.53 m 45.10 300 mm2 39.35 45.08 0.35 10.11 m 55.19 400 mm2 46.73 53.54 0.41 11.84 m 65.38

600/1000 Volt grade; four core (galvanised steel wire armour) 1.5 mm2 0.76 0.87 0.08 2.31 m 3.18 2.5 mm2 0.94 1.07 0.09 2.60 m 3.67 4 mm2 1.17 1.34 0.10 2.89 m 4.23 6 mm2 1.72 1.97 0.10 2.89 m 4.86 10 mm2 2.40 2.75 0.12 3.47 m 6.21 16 mm2 3.47 3.97 0.12 3.47 m 7.44 25 mm2 5.01 5.75 0.18 5.20 m 10.94 35 mm2 6.52 7.47 0.19 5.49 m 12.96 50 mm2 8.64 9.89 0.21 6.07 m 15.96 70 mm2 12.30 14.09 0.23 6.64 m 20.73 95 mm2 16.46 18.86 0.26 7.51 m 26.37 120 mm2 20.67 23.68 0.28 8.09 m 31.77 150 mm2 25.02 28.67 0.32 9.24 m 37.91 185 mm2 30.71 35.18 0.35 10.11 m 45.29 240 mm2 39.70 45.49 0.36 10.40 m 55.88 300 mm2 49.81 57.07 0.40 11.55 m 68.62 400 mm2 95.00 108.84 0.45 13.00 m 121.84

600/1000 Volt grade; seven core (galvanised steel wire armour) 1.5 mm2 1.08 1.24 0.10 2.89 m 4.12 2.5 mm2 1.50 1.72 0.10 2.89 m 4.61 4 mm2 2.73 3.13 0.11 3.18 m 6.30

600/1000 Volt grade; twelve core (galvanised steel wire armour) 1.5 mm2 1.72 1.97 0.11 3.18 m 5.14 2.5 mm2 2.57 2.94 0.11 3.18 m 6.12

600/1000 Volt grade; nineteen core (galvanised steel wire armour) 1.5 mm2 2.58 2.96 0.13 3.75 m 6.72 2.5 mm2 3.88 4.45 0.14 4.04 m 8.49

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

518 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

600/1000 Volt grade; twenty seven core (galvanised steel wire armour) 1.5 mm2 3.55 4.07 0.14 4.04 m 8.11 2.5 mm2 4.96 5.68 0.16 4.62 m 10.30

600/1000 Volt grade; thirty seven core (galvanised steel wire armour) 1.5 mm2 4.43 5.07 0.15 4.33 m 9.41 2.5 mm2 6.26 7.18 0.17 4.91 m 12.09

Cable; XLPE insulated; LSOH sheathed (LSF) copper stranded conductors to BS 6724; clipped direct to backgrounds including cleat

600/1000 Volt grade; single core (aluminium wire armour) 50 mm2 2.98 3.41 0.37 10.69 m 14.09 70 mm2 3.60 4.12 0.39 11.26 m 15.38 95 mm2 4.81 5.51 0.42 12.13 m 17.64 120 mm2 5.69 6.51 0.47 13.57 m 20.09 150 mm2 7.00 8.01 0.51 14.73 m 22.74 185 mm2 8.34 9.55 0.59 17.04 m 26.59 240 mm2 10.91 12.50 0.68 19.64 m 32.14 300 mm2 13.21 15.13 0.74 21.37 m 36.51 400 mm2 19.27 22.08 0.81 23.39 m 45.47 500 mm2 24.28 27.82 0.88 25.42 m 53.24 630 mm2 31.58 36.18 1.05 30.33 m 66.50 800 mm2 39.26 44.98 1.33 38.41 m 83.39 1000 mm2 43.89 50.29 1.40 40.44 m 90.72

600/1000 Volt grade; two core (galvanised steel wire armour) 1.5 mm2 0.73 0.84 0.20 5.78 m 6.61 2.5 mm2 0.83 0.95 0.20 5.78 m 6.73 4.0 mm2 1.06 1.22 0.21 6.07 m 7.28 6.0 mm2 1.25 1.43 0.22 6.35 m 7.79 10.0 mm2 1.61 1.84 0.24 6.93 m 8.77 16.0 mm2 2.32 2.66 0.25 7.22 m 9.88 25 mm2 2.92 3.34 0.35 10.11 m 13.45 35 mm2 4.50 5.16 0.36 10.40 m 15.56 50 mm2 5.07 5.81 0.37 10.69 m 16.50 70 mm2 6.93 7.94 0.39 11.26 m 19.20 95 mm2 9.06 10.38 0.42 12.13 m 22.51 120 mm2 11.12 12.74 0.47 13.57 m 26.31 150 mm2 13.77 15.78 0.51 14.73 m 30.51 185 mm2 17.54 20.09 0.59 17.04 m 37.13 240 mm2 21.82 25.00 0.68 19.64 m 44.64 300 mm2 30.55 35.00 0.74 21.37 m 56.37 400 mm2 38.03 43.57 0.81 23.39 m 66.96

600/1000 Volt grade; three core (galvanised steel wire armour) 1.5 mm2 0.79 0.91 0.20 5.78 m 6.68 2.5 mm2 0.93 1.06 0.21 6.07 m 7.13 4.0 mm2 1.18 1.35 0.22 6.35 m 7.71 6.0 mm2 1.47 1.68 0.22 6.35 m 8.04 10.0 mm2 2.16 2.47 0.25 7.22 m 9.69 16.0 mm2 2.94 3.37 0.26 7.51 m 10.88

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Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

ARMOURED CABLE – cont'd

Cable – cont'd

600/1000 Volt grade; three core (galvanised steel wire armour) – cont'd 25 mm2 4.14 4.74 0.37 10.69 m 15.43 35 mm2 5.36 6.14 0.39 11.26 m 17.41 50 mm2 7.00 8.02 0.40 11.55 m 19.58 70 mm2 9.32 10.68 0.42 12.13 m 22.81 95 mm2 12.85 14.72 0.45 13.00 m 27.72 120 mm2 15.95 18.28 0.52 15.02 m 33.30 150 mm2 19.83 22.72 0.55 15.89 m 38.60 185 mm2 24.41 27.97 0.63 18.20 m 46.16 240 mm2 32.43 37.15 0.71 20.51 m 57.66 300 mm2 40.81 46.75 0.78 22.53 m 69.28 400 mm2 48.45 55.51 0.87 25.13 m 80.63

600/1000 Volt grade; four core (galvanised steel wire armour) 1.5 mm2 0.90 1.03 0.21 6.07 m 7.10 2.5 mm2 1.12 1.29 0.22 6.35 m 7.64 4.0 mm2 1.36 1.56 0.22 6.35 m 7.91 6.0 mm2 1.90 2.18 0.23 6.64 m 8.82 10.0 mm2 2.59 2.97 0.26 7.51 m 10.48 16.0 mm2 3.65 4.18 0.26 7.51 m 11.69 25 mm2 5.19 5.95 0.39 11.26 m 17.21 35 mm2 6.76 7.74 0.40 11.55 m 19.29 50 mm2 8.87 10.17 0.41 11.84 m 22.01 70 mm2 12.39 14.20 0.45 13.00 m 27.20 95 mm2 16.60 19.02 0.50 14.44 m 33.46 120 mm2 20.80 23.83 0.54 15.60 m 39.43 150 mm2 26.26 30.08 0.60 17.33 m 47.41 185 mm2 32.09 36.76 0.67 19.35 m 56.11 240 mm2 41.55 47.60 0.75 21.66 m 69.26 300 mm2 52.13 59.72 0.83 23.97 m 83.70 400 mm2 97.74 111.98 0.91 26.28 m 138.26

600/1000 Volt grade; seven core (galvanised steel wire armour) 1.5 mm2 1.27 1.45 0.20 5.78 m 7.23 2.5 mm2 1.73 1.98 0.20 5.78 m 7.75 4.0 mm2 3.11 3.56 0.23 6.64 m 10.21

600/1000 Volt grade; twelve core (galvanised steel wire armour) 1.5 mm2 1.83 2.09 0.23 6.64 m 8.74 2.5 mm2 2.75 3.15 0.24 6.93 m 10.08

600/1000 Volt grade; nineteen core (galvanised steel wire armour) 1.5 mm2 2.76 3.16 0.26 7.51 m 10.67 2.5 mm2 4.06 4.65 0.28 8.09 m 12.74

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520 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

600/1000 Volt grade; twenty seven core (galvanised steel wire armour) 1.5 mm2 3.74 4.28 0.29 8.38 m 12.66 2.5 mm2 5.19 5.95 0.30 8.66 m 14.61

600/1000 Volt grade; thirty seven core (galvanised steel wire armour) 1.5 mm2 4.67 5.35 0.32 9.24 m 14.59 2.5 mm2 6.51 7.46 0.33 9.53 m 16.99

Cable termination; brass weatherproof gland with inner and outer seal, shroud, brass locknut and earth ring (including drilling and cutting mild steel gland plate)

600/1000 Volt grade; single core (aluminium wire armour) 25 mm2 4.75 5.45 1.70 49.10 nr 54.55 35 mm2 4.75 5.45 1.79 51.70 nr 57.14 50 mm2 4.75 5.45 2.06 59.50 nr 64.94 70 mm2 5.65 6.47 2.12 61.23 nr 67.70 95 mm2 5.74 6.58 2.39 69.03 nr 75.61 120 mm2 5.97 6.84 2.47 71.34 nr 78.18 150 mm2 8.63 9.89 2.73 78.85 nr 88.73 185 mm2 13.40 15.36 3.05 88.09 nr 103.45 240 mm2 13.56 15.53 3.45 99.64 nr 115.17 300 mm2 19.52 22.37 3.84 110.91 nr 133.27 400 mm2 21.66 24.82 4.21 121.59 nr 146.41 500 mm2 24.41 27.96 5.70 164.63 m 192.59 630 mm2 41.65 47.71 6.20 179.07 m 226.78 800 mm2 50.23 57.55 7.50 216.62 m 274.17 1000 mm2 66.01 75.63 10.00 288.82 m 364.45

600/1000 Volt grade; two core (galvanised steel wire armour) 1.5 mm2 4.59 5.26 0.58 16.75 nr 22.01 2.5 mm2 4.59 5.26 0.58 16.75 nr 22.01 4 mm2 4.61 5.28 0.58 16.75 nr 22.03 6 mm2 4.69 5.38 0.67 19.35 nr 24.73 10 mm2 5.01 5.74 1.00 28.88 nr 34.62 16 mm2 5.06 5.80 1.11 32.06 nr 37.86 25 mm2 5.74 6.58 1.70 49.10 nr 55.68 35 mm2 5.66 6.49 1.79 51.70 nr 58.18 50 mm2 8.41 9.64 2.06 59.50 nr 69.14 70 mm2 8.61 9.86 2.12 61.23 nr 71.09 95 mm2 12.80 14.67 2.39 69.03 nr 83.69 120 mm2 13.22 15.14 2.47 71.34 nr 86.48 150 mm2 18.72 21.44 2.73 78.85 nr 100.29 185 mm2 19.05 21.83 3.05 88.09 nr 109.92 240 mm2 20.29 23.24 3.45 99.64 nr 122.89 300 mm2 27.46 31.46 3.84 110.91 nr 142.37 400 mm2 43.50 49.84 4.21 121.59 nr 171.43

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 521

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

ARMOURED CABLE – cont'd

Cable termination – cont'd

600/1000 Volt grade; three core (galvanised steel wire armour) 1.5 mm2 4.74 5.43 0.62 17.91 nr 23.34 2.5 mm2 4.74 5.43 0.62 17.91 nr 23.34 4 mm2 4.61 5.28 0.62 17.91 nr 23.19 6 mm2 5.21 5.97 0.71 20.51 nr 26.48 10 mm2 5.84 6.70 1.06 30.62 nr 37.31 16 mm2 5.93 6.79 1.19 34.37 nr 41.16 25 mm2 8.53 9.77 1.81 52.28 nr 62.05 35 mm2 8.65 9.91 1.99 57.48 nr 67.39 50 mm2 8.71 9.98 2.23 64.41 nr 74.39 70 mm2 13.01 14.90 2.40 69.32 nr 84.22 95 mm2 13.30 15.24 2.63 75.96 nr 91.20 120 mm2 13.93 15.96 2.83 81.74 nr 97.70 150 mm2 19.56 22.41 3.22 93.00 nr 115.41 185 mm2 20.05 22.97 3.44 99.35 nr 122.33 240 mm2 28.76 32.95 3.83 110.62 nr 143.57 300 mm2 29.24 33.50 4.28 123.62 nr 157.12 400 mm2 39.26 44.98 5.00 144.41 nr 189.39

600/1000 Volt grade; four core (galvanised steel wire armour) 1.5 mm2 4.90 5.61 0.67 19.35 nr 24.96 2.5 mm2 4.90 5.61 0.67 19.35 nr 24.96 4 mm2 4.94 5.66 0.71 20.51 nr 26.16 6 mm2 6.04 6.92 0.76 21.95 nr 28.87 10 mm2 6.04 6.92 1.14 32.93 nr 39.84 16 mm2 6.15 7.05 1.29 37.26 nr 44.30 25 mm2 8.77 10.05 1.99 57.48 nr 67.53 35 mm2 8.93 10.23 2.16 62.39 nr 72.61 50 mm2 13.03 14.92 2.49 71.92 nr 86.84 70 mm2 13.42 15.38 2.65 76.54 nr 91.92 95 mm2 19.07 21.85 2.98 86.07 nr 107.92 120 mm2 19.92 22.82 3.15 90.98 nr 113.80 150 mm2 20.42 23.39 3.50 101.09 nr 124.48 185 mm2 27.91 31.97 3.72 107.44 nr 139.41 240 mm2 30.16 34.55 4.33 125.06 nr 159.61 300 mm2 40.45 46.35 4.86 140.37 nr 186.71 400 mm2 43.25 49.55 5.46 157.70 nr 207.24

600/1000 Volt grade; seven core (galvanised steel wire armour) 1.5 mm2 5.33 6.11 0.81 23.39 nr 29.51 2.5 mm2 5.33 6.11 0.85 24.55 nr 30.66 4 mm2 4.23 4.85 0.93 26.86 nr 31.71

600/1000 Volt grade; twelve core (galvanised steel wire armour) 1.5 mm2 6.40 7.33 1.14 32.93 nr 40.25 2.5 mm2 7.04 8.06 1.13 32.64 nr 40.70

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522 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

600/1000 Volt grade; nineteen core (galvanised steel wire armour) 1.5 mm2 8.08 9.26 1.54 44.48 nr 53.73 2.5 mm2 8.08 9.26 1.54 44.48 nr 53.73

600/1000 Volt grade; twenty seven core (galvanised steel wire armour) 1.5 mm2 9.28 10.63 1.94 56.03 nr 66.67 2.5 mm2 11.83 13.56 2.31 66.72 nr 80.27

600/1000 Volt grade; thirty seven core (galvanised steel wire armour) 1.5 mm2 13.28 15.21 2.53 73.07 nr 88.29 2.5 mm2 13.28 15.21 2.87 82.89 nr 98.11

UN-ARMOURED CABLE

Cable: XLPE insulated; PVC sheathed 90c copper to CMA Code 6181e; for internal wiring; clipped to backgrounds; (Supports and fixings included)

300/500 Volt grade; single core 6.0 mm2 0.45 0.52 0.09 2.60 m 3.11 10 mm2 0.68 0.77 0.10 2.89 m 3.66 16 mm2 0.94 1.07 0.12 3.47 m 4.54

Cable; LSF insulated to CMA Code 6491B; non-sheathed copper; laid/drawn in trunking/ conduit

450/750 Volt grade; single core 1.5 mm2 0.08 0.09 0.03 0.87 m 0.96 2.5 mm2 0.15 0.17 0.03 0.87 m 1.04 4.0 mm2 0.23 0.27 0.03 0.87 m 1.13 6.0 mm2 0.32 0.37 0.04 1.16 m 1.52 10.0 mm2 0.51 0.59 0.04 1.16 m 1.74 16.0 mm2 0.76 0.87 0.05 1.44 m 2.31 25.0 mm2 1.78 2.04 0.06 1.73 m 3.78 35.0 mm2 1.61 1.84 0.06 1.73 m 3.58 50.0 mm2 2.16 2.47 0.07 2.02 m 4.50 70.0 mm2 3.17 3.63 0.08 2.31 m 5.94 95.0 mm2 4.37 5.00 0.08 2.31 m 7.31 120.0 mm2 5.42 6.21 0.10 2.89 m 9.10 150.0 mm2 6.74 7.73 0.13 3.75 m 11.48

Cable; twin & earth to CMA code 6242Y; clipped to backgrounds

300/500 Volt grade; PVC/PVC 1.5 mm2 2C+E 0.37 0.42 0.01 0.29 m 0.71 1.5 mm2 3C+E 0.64 0.73 0.02 0.58 m 1.31 2.5mm2 2C+E 0.50 0.58 0.02 0.58 m 1.16 4.0mm2 2C+E 0.71 0.82 0.02 0.58 m 1.39 6.0mm2 2C+E 0.93 1.06 0.02 0.58 m 1.64 10.0mm2 2C+E 2.04 2.34 0.03 0.87 m 3.20 16.0mm2 2C+E 2.93 3.35 0.03 0.87 m 4.22

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Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

UN-ARMOURED CABLE – cont'd

Cable – cont'd

300/500 Volt grade; LSF/LSF 1.5 mm2 2C+E 0.51 0.59 0.01 0.29 m 0.88 1.5 mm2 3C+E 0.88 1.01 0.02 0.58 m 1.59 2.5mm2 2C+E 0.67 0.77 0.02 0.58 m 1.35 4.0mm2 2C+E 1.04 1.20 0.02 0.58 m 1.77 6.0mm2 2C+E 1.37 1.57 0.02 0.58 m 2.14 10.0mm2 2C+E 2.99 3.43 0.03 0.87 m 4.29 16.0mm2 2C+E 4.35 4.98 0.03 0.87 m 5.85

EARTH CABLE

Cable; LSF insulated to CMA Code 6491B; non-sheathed copper; laid/drawn in trunking/ conduit

450/750 Volt grade; single core 1.5 mm2 0.08 0.09 0.03 0.87 m 0.96 2.5 mm2 0.15 0.17 0.03 0.87 m 1.04 4.0 mm2 0.23 0.27 0.03 0.87 m 1.13 6.0 mm2 0.32 0.37 0.04 1.16 m 1.52 10.0 mm2 0.51 0.59 0.04 1.16 m 1.74 16.0 mm2 0.76 0.87 0.05 1.44 m 2.31 25.0 mm2 1.78 2.04 0.06 1.73 m 3.78 35.0 mm2 1.61 1.84 0.06 1.73 m 3.58 50.0 mm2 2.16 2.47 0.07 2.02 m 4.50 70.0 mm2 3.17 3.63 0.08 2.31 m 5.94 95.0 mm2 4.37 5.00 0.08 2.31 m 7.31 120.0 mm2 5.42 6.21 0.10 2.89 m 9.10 150.0 mm2 6.74 7.73 0.13 3.75 m 11.48 185.0 mm2 8.20 9.39 0.16 4.62 m 14.02 240.0 mm2 10.70 12.26 0.20 5.78 m 18.04

FLEXIBLE CABLE

Flexible cord; PVC insulated; PVC sheathed; copper stranded to CMA Code 218Y (laid loose)

300 Volt grade; two core 0.50 mm2 0.13 0.15 0.07 2.02 m 2.17 0.75 mm2 0.17 0.19 0.07 2.02 m 2.22

300 Volt grade; three core 0.50 mm2 0.15 0.17 0.07 2.02 m 2.19 0.75 mm2 0.25 0.29 0.07 2.02 m 2.31 1.0 mm2 0.26 0.30 0.07 2.02 m 2.32 1.5 mm2 0.41 0.47 0.07 2.02 m 2.49 2.5 mm2 0.54 0.62 0.08 2.31 m 2.93

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524 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Flexible cord; PVC insulated; PVC sheathed; copper stranded to CMA Code 318Y (laid loose)

300/500 Volt grade; two core 0.75 mm2 0.15 0.17 0.07 2.02 m 2.19 1.0 mm2 0.19 0.22 0.07 2.02 m 2.24 1.5 mm2 0.26 0.30 0.07 2.02 m 2.32 2.5 mm2 0.44 0.50 0.07 2.02 m 2.53

300/500 Volt grade; three core 0.75 mm2 0.19 0.22 0.07 2.02 m 2.24 1.0 mm2 0.24 0.28 0.07 2.02 m 2.30 1.5 mm2 0.34 0.39 0.07 2.02 m 2.41 2.5 mm2 0.56 0.64 0.08 2.31 m 2.95

300/500 Volt grade; four core 0.75 mm2 0.26 0.30 0.08 2.31 m 2.61 1.0 mm2 0.35 0.40 0.08 2.31 m 2.71 1.5 mm2 0.52 0.60 0.08 2.31 m 2.91 2.5 mm2 0.80 0.92 0.09 2.60 m 3.52

Flexible cord; PVC insulated; PVC sheathed for use in high temperature zones; copper stranded to CMA Code 309Y (laid loose)

300/500 Volt grade; two core 0.50 mm2 0.20 0.23 0.07 2.02 m 2.25 0.75 mm2 0.25 0.29 0.07 2.02 m 2.31 1.0 mm2 0.29 0.34 0.07 2.02 m 2.36 1.5 mm2 0.41 0.47 0.07 2.02 m 2.49 2.5 mm2 0.60 0.69 0.07 2.02 m 2.71

300/500 Volt grade; three core 0.50 mm2 0.26 0.30 0.07 2.02 m 2.32 0.75 mm2 0.31 0.36 0.07 2.02 m 2.38 1.0 mm2 0.35 0.40 0.07 2.02 m 2.42 1.5 mm2 0.46 0.53 0.07 2.02 m 2.55 2.5 mm2 0.70 0.80 0.07 2.02 m 2.82

Flexible cord; rubber insulated; rubber sheathed; copper stranded to CMA code 318 (laid loose)

300/500 Volt grade; two core 0.50 mm2 0.28 0.32 0.07 2.02 m 2.34 0.75 mm2 0.30 0.34 0.07 2.02 m 2.37 1.0 mm2 0.38 0.44 0.07 2.02 m 2.46 1.5 mm2 0.53 0.61 0.07 2.02 m 2.63 2.5 mm2 0.69 0.79 0.07 2.02 m 2.81

300/500 Volt grade; three core 0.50 mm2 0.36 0.41 0.07 2.02 m 2.43 0.75 mm2 0.40 0.46 0.07 2.02 m 2.48 1.0 mm2 0.52 0.60 0.07 2.02 m 2.62 1.5 mm2 0.70 0.80 0.07 2.02 m 2.82 2.5 mm2 1.08 1.24 0.07 2.02 m 3.26

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 525

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

FLEXIBLE CABLE – cont'd

Flexible cord – cont'd

300/500 Volt grade; four core 0.50 mm2 0.45 0.52 0.08 2.31 m 2.83 0.75 mm2 0.51 0.58 0.08 2.31 m 2.89 1.0 mm2 0.57 0.65 0.08 2.31 m 2.96 1.5 mm2 0.83 0.95 0.08 2.31 m 3.26 2.5 mm2 1.09 1.25 0.08 2.31 m 3.56

Flexible cord; rubber insulated; rubber sheathed; for 90C operation; copper stranded to CMA Code 318 (laid loose)

450/750 Volt grade; two core 0.50 mm2 0.21 0.24 0.07 2.02 m 2.26 0.75 mm2 0.32 0.37 0.07 2.02 m 2.39 1.0 mm2 0.35 0.40 0.07 2.02 m 2.42 1.5 mm2 0.45 0.52 0.07 2.02 m 2.54 2.5 mm2 0.69 0.79 0.07 2.02 m 2.81

450/750 Volt grade; three core 0.50 mm2 0.34 0.39 0.07 2.02 m 2.41 0.75 mm2 0.39 0.45 0.07 2.02 m 2.47 1.0 mm2 0.43 0.49 0.07 2.02 m 2.51 1.5 mm2 0.46 0.53 0.07 2.02 m 2.55 2.5 mm2 0.62 0.71 0.07 2.02 m 2.73

450/750 Volt grade; four core 0.75 mm2 0.51 0.58 0.08 2.31 m 2.89 1.0 mm2 0.65 0.74 0.08 2.31 m 3.06 1.5 mm2 0.94 1.08 0.08 2.31 m 3.39 2.5 mm2 1.47 1.68 0.08 2.31 m 3.99

Heavy flexible cable; rubber insulated; rubber sheathed; copper stranded to CMA Code 638P (laid loose)

450/750 Volt grade; two core 1.0 mm2 0.36 0.41 0.08 2.31 m 2.72 1.5 mm2 0.43 0.49 0.08 2.31 m 2.80 2.5 mm2 0.59 0.68 0.08 2.31 m 2.99

450/750 Volt grade; three core 1.0 mm2 0.43 0.49 0.08 2.31 m 2.80 1.5 mm2 0.46 0.53 0.08 2.31 m 2.84 2.5 mm2 0.62 0.71 0.08 2.31 m 3.02

450/750 Volt grade; four core 1.0 mm2 0.59 0.68 0.08 2.31 m 2.99 1.5 mm2 0.64 0.73 0.08 2.31 m 3.04 2.5 mm2 0.89 1.02 0.08 2.31 m 3.33

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526 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

FIRE RATED CABLE

Cable, mineral insulated; copper sheathed with copper conductors; fixed with clips to backgrounds. BASEC approval to BS 6207 Part 1 1995; complies with BS 6387 Category CWZ

Light duty 500 Volt grade; bare 2L 1.0 3.39 3.89 0.23 6.64 m 10.53 2L 1.5 3.87 4.43 0.23 6.64 m 11.08 2L 2.5 4.66 5.34 0.25 7.22 m 12.56 2L 4.0 6.57 7.53 0.25 7.22 m 14.75 3L 1.0 4.00 4.58 0.24 6.93 m 11.51 3L 1.5 4.75 5.44 0.25 7.22 m 12.66 3L 2.5 6.79 7.78 0.25 7.22 m 15.01 4L 1.0 4.57 5.24 0.25 7.22 m 12.46 4L 1.5 5.12 5.87 0.25 7.22 m 13.09 4L 2.5 8.05 9.22 0.26 7.51 m 16.73 7L 1.5 8.10 9.28 0.28 8.09 m 17.37 7L 2.5 10.30 11.80 0.27 7.80 m 19.59

Light duty 500 Volt grade; LSF sheathed 2L 1.0 3.64 4.17 0.23 6.64 m 10.81 2L 1.5 4.05 4.64 0.23 6.64 m 11.28 2L 2.5 4.85 5.56 0.25 7.22 m 12.78 2L 4.0 6.82 7.82 0.25 7.22 m 15.04 3L 1.0 4.32 4.95 0.24 6.93 m 11.88 3L 1.5 5.07 5.81 0.25 7.22 m 13.03 3L 2.5 7.08 8.11 0.25 7.22 m 15.34 4L 1.0 4.91 5.62 0.25 7.22 m 12.84 4L 1.5 5.49 6.29 0.25 7.22 m 13.51 4L 2.5 8.30 9.51 0.26 7.51 m 17.02 7L 1.5 8.91 10.21 0.28 8.09 m 18.29 7L 2.5 11.17 12.80 0.27 7.80 m 20.59

Heavy duty 750 Volt grade; bare 1H 10 6.81 7.81 0.25 7.22 m 15.03 1H 16 9.22 10.57 0.26 7.51 m 18.08 1H 25 12.81 14.67 0.27 7.80 m 22.47 1H 35 18.49 21.18 0.32 9.24 m 30.42 1H 50 20.24 23.19 0.35 10.11 m 33.30 1H 70 27.01 30.94 0.38 10.98 m 41.92 1H 95 40.05 45.88 0.41 11.84 m 57.73 1H 120 42.13 48.27 0.46 13.29 m 61.55 1H 150 51.68 59.21 0.50 14.44 m 73.65 1H 185 63.02 72.20 0.56 16.17 m 88.37 1H 240 81.99 93.93 0.69 19.93 m 113.86 2H 1.5 6.28 7.20 0.25 7.22 m 14.42 2H 2.5 7.58 8.68 0.26 7.51 m 16.19 2H 4.0 9.29 10.64 0.26 7.51 m 18.15 2H 6.0 11.93 13.67 0.29 8.38 m 22.05 2H 10.0 15.26 17.49 0.34 9.82 m 27.31 2H 16.0 21.82 24.99 0.40 11.55 m 36.55 2H 25.0 30.09 34.47 0.44 12.71 m 47.18 3H 1.5 6.97 7.99 0.25 7.22 m 15.21 3H 2.5 8.65 9.91 0.25 7.22 m 17.13 3H 4.0 10.53 12.06 0.27 7.80 m 19.86 3H 6.0 13.01 14.91 0.30 8.66 m 23.57

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 527

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

FIRE RATED CABLE – cont'd

Cable, mineral insulated – cont'd

Heavy duty 750 Volt grade; bare – cont'd 3H 10.0 19.29 22.10 0.35 10.11 m 32.21 3H 16.0 25.98 29.77 0.41 11.84 m 41.61 3H 25.0 38.11 43.66 0.47 13.57 m 57.23 4H 1.5 8.48 9.71 0.24 6.93 m 16.64 4H 2.5 10.28 11.78 0.26 7.51 m 19.28 4H 4.0 12.69 14.54 0.29 8.38 m 22.91 4H 6.0 16.05 18.38 0.31 8.95 m 27.34 4H 10.0 22.80 26.12 0.37 10.69 m 36.80 4H 16.0 32.67 37.43 0.44 12.71 m 50.14 4H 25.0 46.64 53.43 0.52 15.02 m 68.45 7H 1.5 11.43 13.09 0.30 8.66 m 21.76 7H 2.5 15.23 17.45 0.32 9.24 m 26.69 12H 2.5 25.98 29.77 0.39 11.26 m 41.03 19H 1.5 38.09 43.64 0.42 12.13 m 55.77

Heavy duty 750 Volt grade; LSF sheathed 1H 10 7.22 8.27 0.25 7.22 m 15.49 1H 16 9.55 10.94 0.26 7.51 m 18.45 1H 25 13.14 15.05 0.27 7.80 m 22.85 1H 35 19.37 22.19 0.32 9.24 m 31.43 1H 50 21.29 24.40 0.35 10.11 m 34.50 1H 70 27.23 31.19 0.38 10.98 m 42.17 1H 95 40.77 46.71 0.41 11.84 m 58.55 1H 120 43.33 49.64 0.46 13.29 m 62.92 1H 150 52.82 60.52 0.50 14.44 m 74.96 1H 185 64.26 73.62 0.56 16.17 m 89.79 1H 240 83.88 96.10 0.68 19.64 m 115.74 2H 1.5 6.50 7.44 0.25 7.22 m 14.67 2H 2.5 7.79 8.93 0.26 7.51 m 16.44 2H 4.0 9.61 11.01 0.26 7.51 m 18.52 2H 6.0 12.37 14.17 0.29 8.38 m 22.54 2H 10.0 15.89 18.21 0.34 9.82 m 28.03 2H 16.0 22.57 25.86 0.40 11.55 m 37.41 2H 25.0 30.95 35.46 0.44 12.71 m 48.17 3H 1.5 7.08 8.11 0.25 7.22 m 15.34 3H 2.5 8.86 10.15 0.25 7.22 m 17.37 3H 4.0 10.96 12.56 0.27 7.80 m 20.36 3H 6.0 13.77 15.78 0.30 8.66 m 24.44 3H 10.0 20.15 23.09 0.35 10.11 m 33.20 3H 16.0 26.91 30.83 0.41 11.84 m 42.67 3H 25.0 39.09 44.78 0.47 13.57 m 58.36 4H 1.5 8.71 9.98 0.24 6.93 m 16.91 4H 2.5 10.67 12.23 0.26 7.51 m 19.74 4H 4.0 13.24 15.17 0.29 8.38 m 23.54 4H 6.0 16.80 19.25 0.31 8.95 m 28.20 4H 10.0 23.83 27.30 0.37 10.69 m 37.99 4H 16.0 33.64 38.54 0.44 12.71 m 51.25 4H 25.0 47.94 54.93 0.52 15.02 m 69.95 7H 1.5 11.81 13.53 0.30 8.66 m 22.19 7H 2.5 15.70 17.98 0.32 9.24 m 27.22

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

528 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

12H 2.5 26.62 30.50 0.39 11.26 m 41.76 19H 1.5 39.03 44.72 0.42 12.13 m 56.85

Cable terminations for MI Cable; Polymeric one piece moulding; containing grey sealing compound; testing; phase marking and connection

Light Duty 500 Volt grade; Brass gland; polymeric one moulding containing grey sealing compound; coloured conductor sleeving; Earth tag; plastic gland shroud 2L 1.5 8.45 9.68 0.27 7.80 m 17.48 2L 2.5 8.48 10.98 0.27 7.80 m 18.77 3L 1.5 8.78 10.90 0.27 7.80 m 18.70 4L 1.5 8.86 10.99 0.27 7.80 m 18.79

Cable Terminations; for MI copper sheathed cable. Certified for installation in potentially explosive atmospheres; testing; phase marking and connection; BS 6207 Part 2 1995

Light duty 500 Volt grade; brass gland; brass pot with earth tail; pot closure; sealing compound; conductor sleving; plastic gland shroud; identification markers 2L 1.0 9.03 10.34 0.39 11.26 nr 21.60 2L 1.5 9.03 10.34 0.41 11.84 nr 22.18 2L 2.5 9.03 10.34 0.41 11.84 nr 22.18 2L 4.0 9.03 10.34 0.46 13.29 nr 23.63 3L 1.0 9.05 10.37 0.43 12.42 nr 22.79 3L 1.5 9.05 10.37 0.43 12.42 nr 22.79 3L 2.5 9.05 10.37 0.44 12.71 nr 23.08 4L 1.0 9.05 10.37 0.47 13.57 nr 23.95 4L 1.5 9.05 10.37 0.47 13.57 nr 23.95 4L 2.5 9.05 10.37 0.50 14.44 nr 24.81 7L 1.0 21.95 25.15 0.69 19.93 nr 45.08 7L 1.5 21.95 25.15 0.70 20.22 nr 45.37 7L 2.5 21.95 25.15 0.74 21.37 nr 46.53

Heavy duty 750 Volt grade; brass gland; brass pot with earth tail; pot closure; sealing compound; conductor sleeving; plastic gland shroud; identification markers 1H 10 9.08 10.40 0.37 10.69 nr 21.09 1H 16 9.08 10.40 0.39 11.26 nr 21.67 1H 25 9.08 10.40 0.56 16.17 nr 26.58 1H 35 9.08 10.40 0.57 16.46 nr 26.87 1H 50 22.02 25.23 0.60 17.33 nr 42.56 1H 70 22.02 25.23 0.67 19.35 nr 44.58 1H 95 22.02 25.23 0.75 21.66 nr 46.89 1H 120 35.67 40.87 0.94 27.15 nr 68.02 1H 150 35.67 40.87 0.99 28.59 nr 69.46 1H 185 35.67 40.87 1.26 36.39 nr 77.26 1H 240 56.28 64.48 1.37 39.57 nr 104.04 2H 1.5 9.62 11.03 0.42 12.13 nr 23.16 2H 2.5 9.62 11.03 0.42 12.13 nr 23.16 2H 4 9.62 11.03 0.47 13.57 nr 24.60

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 529

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

FIRE RATED CABLE – cont'd

Cable Terminations – cont'd

Heavy duty 750 Volt grade; brass gland; brass pot with earth tail; pot closure; sealing compound; conductor sleeving; plastic gland shroud; identification markers – cont'd 2H 6 9.62 11.03 0.54 15.60 nr 26.62 2H 10 23.33 26.73 0.58 16.75 nr 43.48 2H 16 23.33 26.73 0.69 19.93 nr 46.66 2H 25 37.80 43.31 0.77 22.24 nr 65.55 3H 1.5 9.63 11.04 0.44 12.71 nr 23.74 3H 2.5 9.63 11.04 0.44 12.71 nr 23.74 3H 4 9.63 11.04 0.57 16.46 nr 27.50 3H 6 23.42 26.83 0.61 17.62 nr 44.45 3H 10 23.42 26.83 0.65 18.77 nr 45.60 3H 16 23.42 26.83 0.78 22.53 nr 49.36 3H 25 59.66 68.35 0.85 24.55 nr 92.90 4H 1.5 9.63 11.04 0.52 15.02 nr 26.05 4H 2.5 9.63 11.04 0.53 15.31 nr 26.34 4H 4 23.42 26.83 0.60 17.33 nr 44.16 4H 6 23.42 26.83 0.65 18.77 nr 45.60 4H 10 23.42 26.83 0.69 19.93 nr 46.76 4H 16 37.80 43.31 0.88 25.42 nr 68.72 4H 25 59.66 68.35 0.93 26.86 nr 95.21 7H 1.5 23.33 26.73 0.71 20.51 nr 47.24 7H 2.5 23.33 26.73 0.74 21.37 nr 48.10 12H 1.5 37.80 43.31 0.85 24.55 nr 67.86 12H 2.5 37.80 43.31 1.00 28.88 nr 72.19 19H 2.5 59.66 68.35 1.11 32.06 nr 100.41

Cable; FP100; LOSH insulated; non sheathed fire resistant to LPCB Approved to BS 6387 Catergory CWZ; in conduit or trunking including terminations

450/750 volt grade; single core 1.0 mm2 0.59 0.68 0.13 3.75 m 4.44 1.5 mm2 0.62 0.71 0.13 3.75 m 4.47 2.5 mm2 0.75 0.86 0.13 3.75 m 4.61 4.0 mm2 0.75 0.86 0.13 3.75 m 4.61 6.0 mm2 0.99 1.13 0.13 3.75 m 4.88 10 mm2 1.63 1.87 0.16 4.62 m 6.49 16 mm2 2.52 2.88 0.16 4.62 m 7.50

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

530 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Cable; FP200; Insudite insulated; LSOH sheathed screened fire resistant BASEC Approved to BS 7629; fixed with clips to backgrounds

300/500 volt grade; two core 1.5 mm2 1.85 2.12 0.13 3.75 m 5.88 2.5 mm2 2.25 2.58 0.13 3.75 m 6.33 4.0 mm2 3.40 3.90 0.13 3.75 m 7.65

300/500 volt grade; three core 1.5 mm2 2.27 2.60 0.13 3.75 m 6.35 2.5 mm2 2.57 2.95 0.13 3.75 m 6.70 4.0 mm2 3.57 4.09 0.13 3.75 m 7.85

300/500 volt grade; four core 1.5 mm2 2.53 2.90 0.13 3.75 m 6.65 2.5 mm2 3.13 3.59 0.13 3.75 m 7.34 4.0 mm 4.28 4.91 0.13 3.75 m 8.66

Terminations; including glanding-off, connection to equipment

Two core 1.5 mm2 0.70 0.81 0.35 10.11 nr 10.92 2.5 mm2 1.01 1.15 0.35 10.11 nr 11.26 4.0 mm2 0.90 1.03 0.35 10.11 nr 11.14

Three core 1.5 mm2 0.72 0.82 0.35 10.11 nr 10.93 2.5 mm2 0.72 0.82 0.35 10.11 nr 10.93 4.0 mm2 0.92 1.05 0.35 10.11 nr 11.16

Four core 1.5 mm2 0.94 1.08 0.35 10.11 nr 11.19 2.5 mm2 0.94 1.08 0.35 10.11 nr 11.19 4.0 mm2 0.94 1.08 0.35 10.11 nr 11.19

Cable; FP400; polymeric insulated; LSOH sheathed fire resistant; armoured; with copper stranded copper conductors; BASEC Approved to BS 7846; fixed with clips to backgrounds

600/1000 volt grade; two core 1.5 mm2 2.51 2.87 0.16 4.62 m 7.49 2.5 mm2 2.91 3.33 0.16 4.62 m 7.95 4.0 mm2 3.23 3.70 0.16 4.62 m 8.32 6.0 mm2 3.97 4.55 0.16 4.62 m 9.17 10 mm2 4.29 4.92 0.20 5.78 m 10.69 16 mm2 6.52 7.47 0.20 5.78 m 13.25 25 mm2 9.03 10.34 0.20 5.78 m 16.12

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 531

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

FIRE RATED CABLE – cont'd

Cable – cont'd

600/1000 volt grade; three core 1.5 mm2 2.79 3.19 0.16 4.62 m 7.82 2.5 mm2 3.26 3.73 0.16 4.62 m 8.35 4.0 mm2 3.84 4.40 0.16 4.62 m 9.02 6.0 mm2 4.07 4.66 0.16 4.62 m 9.29 10 mm2 4.94 5.66 0.20 5.78 m 11.43 16 mm2 8.09 9.27 0.20 5.78 m 15.05 25 mm2 10.09 11.56 0.20 5.78 m 17.34

600/1000 volt grade; four core 1.5 mm2 3.15 3.60 0.16 4.62 m 8.22 2.5 mm2 3.81 4.36 0.16 4.62 m 8.98 4.0 mm2 4.20 4.81 0.16 4.62 m 9.43 6.0 mm2 5.29 6.06 0.16 4.62 m 10.68 10 mm2 6.27 7.19 0.20 5.78 m 12.96 16 mm2 9.33 10.69 0.20 5.78 m 16.47 25 mm2 13.55 15.52 0.20 5.78 m 21.30

Terminations; including glanding-off, connection to equipment

Two core 1.5 mm2 4.33 4.96 0.58 16.75 nr 21.71 2.5 mm2 4.33 4.96 0.58 16.75 nr 21.71 4.0 mm2 4.33 4.96 0.58 16.75 nr 21.71 6.0 mm2 5.45 6.24 0.67 19.35 nr 25.59 10 mm2 5.45 6.24 1.00 28.88 nr 35.12 16 mm2 7.67 8.79 1.11 32.06 nr 40.84 25 mm2 7.67 8.79 1.70 49.10 nr 57.88

Three core 1.5 mm2 4.33 4.96 0.62 17.91 nr 22.87 2.5 mm2 4.33 4.96 0.62 17.91 nr 22.87 4.0 mm2 4.33 4.96 0.62 17.91 nr 22.87 6.0 mm2 5.45 6.24 0.71 20.51 nr 26.74 10 mm2 5.45 6.24 1.06 30.62 nr 36.85 16 mm2 7.67 8.79 1.19 34.37 nr 43.15 25 mm2 7.67 8.79 1.81 52.28 nr 61.06

Four core 1.5 mm2 4.33 4.96 0.67 19.35 nr 24.31 2.5 mm2 4.33 4.96 0.67 19.35 nr 24.31 4.0 mm2 5.45 6.24 0.71 20.51 nr 26.74 6.0 mm2 5.45 6.24 0.76 21.95 nr 28.19 10 mm2 7.67 8.79 1.14 32.93 nr 41.71 16 mm2 7.67 8.79 1.29 37.26 nr 46.04 25 mm2 12.65 14.50 1.99 57.48 nr 71.97

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

532 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Cable; Firetuff fire resistant to BS 6387; fixed with clips to backgrounds

Two core 1.5 mm2 1.89 2.17 0.16 4.62 m 6.79 2.5 mm2 2.28 2.61 0.16 4.62 m 7.23 4.0 mm2 2.95 3.38 0.16 4.62 m 8.00

Three core 1.5 mm2 2.30 2.64 0.16 4.62 m 7.26 2.5 mm2 2.60 2.98 0.16 4.62 m 7.60 4.0 mm2 3.76 4.31 0.16 4.62 m 8.93

Four core 1.5 mm2 2.57 2.95 0.16 4.62 m 7.57 2.5 mm2 3.15 3.61 0.16 4.62 m 8.23 4.0 mm2 4.30 4.93 0.16 4.62 m 9.55

MODULAR WIRING

Modular wiring systems; including commissioning

Master distribution box; steel; fixed to backgrounds; 6 Port 4.0mm 18 core armoured home run cable 129.60 148.48 0.90 25.99 nr 174.47 4.0mm 24 core armoured cable home run cable 129.60 148.48 0.95 27.44 nr 175.92 4.0mm 18 core armoured home run cable & data cable 137.69 157.75 0.95 27.44 nr 185.19 6.0mm 18 core armoured home run cable 129.60 148.48 1.00 28.88 nr 177.36 6.0mm 24 core armoured home run cable 129.60 148.48 1.10 31.77 nr 180.25 6.0mm 18 core armoured home run cable & data cable 137.69 157.75 1.10 31.77 nr 189.52

Master distribution box; steel; fixed to backgrounds; 9 Port 4.0mm 27 core armoured home run cable 161.98 185.58 1.30 37.55 nr 223.12 4.0mm 27 core armoured home run cable & data cable 161.98 185.58 1.45 41.88 nr 227.46 6.0mm 27 core armoured home run cable 170.09 194.87 1.45 41.88 nr 236.75 6.0mm 27 core armoured home run cable & data cable 170.09 194.87 1.55 44.77 nr 239.63

Metal clad cable; BSEN 60439 Part 2 1993; BASEC approved 4.0mm 18 core 11.31 12.96 0.30 8.66 m 21.63 4.0mm 24 core 17.41 19.94 0.32 9.24 m 29.18 4.0mm 27 core 17.41 19.94 0.32 9.24 m 29.18 6.0mm 18 core 15.07 17.27 0.32 9.24 m 26.51 6.0mm 27 core 23.43 26.84 0.35 10.11 m 36.95

Metal clad data cable Single twisted pair 2.20 2.52 0.18 5.20 m 7.71 Twin twisted pair 3.55 4.06 0.18 5.20 m 9.26

Distribution cables; armoured; BSEN 60439 Part 2 1993; BASEC approved 3 wire; 6.1 metre long 34.24 39.23 0.92 26.57 nr 65.80 4 wire; 6.1 metre long 41.13 47.12 0.96 27.73 nr 74.85

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 533

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

MODULAR WIRING – cont'd

Extender cables; armoured; BSEN 60439 Part 2 1993; BASEC approved

3 Wire 0.9 metre long 14.97 17.15 0.13 3.75 nr 20.90 1.5 metre long 17.55 20.11 0.23 6.64 nr 26.75 2.1 metre long 20.13 23.07 0.31 8.95 nr 32.02 2.7 metre long 22.69 25.99 0.40 11.55 nr 37.55 3.4 metre long 25.27 28.95 0.51 14.73 nr 43.68 4.6 metre long 30.46 34.89 0.69 19.93 nr 54.82 6.1 metre long 36.88 42.25 0.92 26.57 nr 68.83 7.6 metre long 43.34 49.65 1.14 32.93 nr 82.57 9.1 metre long 49.80 57.05 1.37 39.57 nr 96.62 10.7 metre long 67.89 77.78 1.61 46.50 nr 124.28

4 Wire 0.9 metre long 16.30 18.67 0.14 4.04 nr 22.72 1.5 metre long 19.51 22.35 0.24 6.93 nr 29.29 2.1 metre long 22.75 26.07 0.32 9.24 nr 35.31 2.7 metre long 25.96 29.74 0.43 12.42 nr 42.16 3.4 metre long 29.18 33.43 0.51 14.73 nr 48.16 4.6 metre long 35.64 40.83 0.67 19.35 nr 60.18 6.1 metre long 43.70 50.07 0.92 26.57 nr 76.64 7.6 metre long 51.75 59.29 1.22 35.24 nr 94.52 9.1 metre long 59.81 68.53 1.46 42.17 nr 110.69 10.7 metre long 67.89 77.78 1.71 49.39 nr 127.16

3 Wire; including twisted pair 0.9 metre long 17.82 20.42 0.13 3.75 nr 24.17 1.5 metre long 21.91 25.11 0.23 6.64 nr 31.75 2.1 metre long 26.00 29.79 0.31 8.95 nr 38.74 2.7 metre long 30.09 34.47 0.40 11.55 nr 46.02 3.4 metre long 34.16 39.14 0.51 14.73 nr 53.87 4.6 metre long 42.34 48.51 0.69 19.93 nr 68.44 6.1 metre long 52.56 60.22 0.92 26.57 nr 86.79 7.6 metre long 62.76 71.90 1.14 32.93 nr 104.82 9.1 metre long 72.98 83.61 1.37 39.57 nr 123.18 10.7 metre long 83.20 95.31 1.61 46.50 nr 141.81

Extender whip ended cables; armoured; BSEN 60439 Part 2 1993; BASEC approved 3 wire; 3.0 metre long 20.78 23.81 0.30 8.66 nr 32.47 4 wire; 3.0 metre long 24.32 27.86 0.30 8.66 nr 36.52

T Connectors

3 wire Snap fix 12.50 14.32 0.10 2.89 nr 17.21 0.3 metre flexible cable 14.18 16.25 0.10 2.89 nr 19.14 0.3 metre armoured cable 14.17 16.23 0.15 4.33 nr 20.56 0.3 metre armoured cable with twisted pair 15.80 18.11 0.15 4.33 nr 22.44

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

534 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

4 Wire Snap fix 13.05 14.95 0.10 2.89 nr 17.84 0.3 metre flexible cable 14.69 16.83 0.10 2.89 nr 19.72 0.3 metre armoured cable 14.69 16.83 0.18 5.20 nr 22.03

Splitters 5 wire 20.02 22.93 0.20 5.78 nr 28.71 5 wire converter 15.52 17.78 0.20 5.78 nr 23.55

Switch modules 3 wire; 6.1 metre long armoured cable 42.48 48.67 0.75 21.66 nr 70.33 4 wire; 6.1 metre long armoured cable 47.80 54.76 0.80 23.11 nr 77.87

Distribution cables; un-armoured; IEC 998 DIN/VDE 0628 3 wire; 6.1 metre long 14.61 16.73 0.70 20.22 nr 36.95 4 wire; 6.1 metre long 17.46 20.00 0.75 21.66 nr 41.66

Extender cables; un-armoured; IEC 998 DIN/ VDE 0628

3 Wire 0.9 metre long 10.15 11.63 0.07 2.02 nr 13.65 1.5 metre long 10.95 12.55 0.12 3.47 nr 16.01 2.1 metre long 11.78 13.50 0.17 4.91 nr 18.41 2.7 metre long 14.71 16.85 0.22 6.35 nr 23.20 3.4 metre long 13.43 15.38 0.27 7.80 nr 23.18 4.6 metre long 15.18 17.39 0.37 10.69 nr 28.08 6.1 metre long 17.24 19.76 0.49 14.15 nr 33.91 7.6 metre long 19.30 22.11 0.61 17.62 nr 39.72 9.1 metre long 21.36 24.47 0.73 21.08 nr 45.55 10.7 metre long 23.54 26.96 0.86 24.84 nr 51.80

4 Wire 0.9 metre long 11.60 13.29 0.08 2.31 nr 15.60 1.5 metre long 12.64 14.48 0.14 4.04 nr 18.52 2.1 metre long 13.66 15.65 0.19 5.49 nr 21.14 2.7 metre long 14.71 16.85 0.24 6.93 nr 23.78 3.4 metre long 15.72 18.01 0.31 8.95 nr 26.97 4.6 metre long 17.95 20.57 0.41 11.84 nr 32.41 6.1 metre long 20.54 23.53 0.55 15.89 nr 39.41 7.6 metre long 23.13 26.50 0.68 19.64 nr 46.14 9.1 metre long 30.28 34.69 0.82 23.68 nr 58.37 10.7 metre long 33.02 37.83 0.96 27.73 nr 65.56

5 Wire 0.9 metre long 13.68 15.67 0.09 2.60 nr 18.27 1.5 metre long 15.35 17.58 0.15 4.33 nr 21.91 2.1 metre long 17.01 19.49 0.21 6.07 nr 25.55 2.7 metre long 18.66 21.37 0.27 7.80 nr 29.17 3.4 metre long 20.33 23.29 0.34 9.82 nr 33.11 4.6 metre long 22.57 25.86 0.46 13.29 nr 39.15 6.1 metre long 28.08 32.17 0.61 17.62 nr 49.79 7.6 metre long 32.21 36.90 0.76 21.95 nr 58.85 9.1 metre long 36.36 41.66 0.91 26.28 nr 67.94 10.7 metre long 40.81 46.75 1.07 30.90 nr 77.65

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 535

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

LV CABLES AND WIRING – cont'd

MODULAR WIRING – cont'd

Extender whip ended cables; armoured; IEC 998 DIN/VDE 0628 3 wire; 2.5mm; 3.0 metre long 10.34 11.85 0.30 8.66 nr 20.51 4 wire; 2.5mm; 3.0 metre long 12.15 13.92 0.30 8.66 nr 22.58

T Connectors 3 wire 5 pin; direct fix 10.46 11.98 0.10 2.89 nr 14.87 5 pin; 1.5mm flexible cable; 0.3 metre long 13.37 15.32 0.15 4.33 nr 19.65

4 Wire 5 pin; direct fix 12.16 13.93 0.20 5.78 nr 19.71 5 pin; 1.5mm flexible cable; 0.3 metre long 15.15 17.35 0.20 5.78 nr 23.13

5 Wire 5 pin; direct fix 13.86 15.88 0.20 5.78 nr 21.66

Splitters 3 way; 5 pin 7.98 9.15 0.25 7.22 nr 16.37

Switch Modules 3 wire 22.75 26.07 0.20 5.78 nr 31.84 4 wire 23.71 27.16 0.22 6.35 nr 33.51

Y62 – BUSBAR TRUNKING

MAINS BUSBAR

Low impedance busbar trunking; fixed to backgrounds including supports, fixings and connections/jointing to equipment

Straight copper busbar 1000 Amp TP&N 417.44 478.25 3.41 98.49 m 576.73 1350 Amp TP&N 513.10 587.84 3.58 103.40 m 691.24 2000 Amp TP&N 643.56 737.30 5.00 144.41 m 881.71 2500 Amp TP&N 972.30 1113.93 5.90 170.41 m 1284.33

Extra for fittings mains bus bar

IP54 protection 1000 Amp TP&N 28.47 32.62 2.16 62.39 m 95.00 1350 Amp TP&N 30.59 35.05 2.61 75.38 m 110.43 2000 Amp TP&N 42.44 48.62 3.51 101.38 m 150.00 2500 Amp TP&N 50.39 57.73 3.96 114.37 m 172.11

End cover 1000 Amp TP&N 32.74 37.51 0.56 16.17 nr 53.68 1350 Amp TP&N 34.15 39.13 0.56 16.17 nr 55.30 2000 Amp TP&N 54.80 62.78 0.66 19.06 nr 81.84 2500 Amp TP&N 55.49 63.58 0.66 19.06 nr 82.64

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

536 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Edge elbow 1000 Amp TP&N 468.95 537.26 2.01 58.05 nr 595.31 1350 Amp TP&N 527.76 604.63 2.01 58.05 nr 662.69 2000 Amp TP&N 818.58 937.82 2.40 69.32 nr 1007.14 2500 Amp TP&N 1075.13 1231.74 2.40 69.32 nr 1301.05

Flat elbow 1000 Amp TP&N 406.86 466.12 2.01 58.05 nr 524.17 1350 Amp TP&N 441.16 505.42 2.01 58.05 nr 563.47 2000 Amp TP&N 625.79 716.94 2.40 69.32 nr 786.26 2500 Amp TP&N 779.38 892.90 2.40 69.32 nr 962.22

Offset 1000 Amp TP&N 816.97 935.98 3.00 86.65 nr 1022.62 1350 Amp TP&N 1004.86 1151.23 3.00 86.65 nr 1237.88 2000 Amp TP&N 1583.28 1813.91 3.50 101.09 nr 1915.00 2500 Amp TP&N 1802.21 2064.73 3.50 101.09 nr 2165.82

Edge Z unit 1000 Amp TP&N 1223.81 1402.08 3.00 86.65 nr 1488.72 1350 Amp TP&N 1566.94 1795.18 3.00 86.65 nr 1881.83 2000 Amp TP&N 2347.96 2689.98 3.50 101.09 nr 2791.06 2500 Amp TP&N 2681.28 3071.85 3.50 101.09 nr 3172.94

Flat Z unit 1000 Amp TP&N 1050.63 1203.66 3.00 86.65 nr 1290.31 1350 Amp TP&N 1323.49 1516.27 3.00 86.65 nr 1602.92 2000 Amp TP&N 1970.52 2257.55 3.50 101.09 nr 2358.64 2500 Amp TP&N 2369.20 2714.30 3.50 101.09 nr 2815.39

Edge tee 1000 Amp TP&N 1223.81 1402.08 2.20 63.54 nr 1465.62 1350 Amp TP&N 1566.94 1795.18 2.20 63.54 nr 1858.73 2000 Amp TP&N 2347.96 2689.98 2.60 75.09 nr 2765.07 2500 Amp TP&N 2682.91 3073.72 2.60 75.09 nr 3148.81

Tap off; TP&N integral contactor/breaker 18 Amp 199.15 228.16 0.82 23.68 nr 251.84

Tap off; TP&N fusable with on-load switch; excludes fuses 32 Amp 563.73 645.84 0.82 23.68 nr 669.52 63 Amp 575.03 658.79 0.88 25.42 nr 684.20 100 Amp 703.61 806.10 1.18 34.08 nr 840.18 160 Amp 800.29 916.86 1.41 40.72 nr 957.59 250 Amp 1033.14 1183.63 1.76 50.83 nr 1234.46 315 Amp 1219.66 1397.32 2.06 59.50 nr 1456.82

Tap off; TP&N MCCB 63 Amp 712.34 816.10 0.88 25.42 nr 841.52 125 Amp 853.76 978.13 1.18 34.08 nr 1012.21 160 Amp 932.21 1068.00 1.41 40.72 nr 1108.72 250 Amp 1198.93 1373.57 1.76 50.83 nr 1424.40 400 Amp 1528.36 1750.99 2.06 59.50 nr 1810.49

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 537

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

BUSBAR TRUNKING – cont'd

RISING MAINS BUSBAR

Rising mains busbar; insulated supports, earth continuity bar; including couplers; fixed to backgrounds

Straight aluminium bar 200 Amp TP&N 149.05 170.76 2.13 61.52 m 232.28 315 Amp TP&N 166.77 191.06 2.15 62.10 m 253.16 400 Amp TP&N 193.33 221.49 2.15 62.10 m 283.59 630 Amp TP&N 239.09 273.91 2.47 71.34 m 345.25 800 Amp TP&N 358.62 410.86 2.88 83.18 m 494.04

Extra for fittings rising busbar

End feed unit 200 Amp TP&N 298.86 342.39 2.57 74.23 nr 416.62 315 Amp TP&N 298.86 342.39 2.76 79.71 nr 422.10 400 Amp TP&N 334.43 383.14 2.76 79.71 nr 462.86 630 Amp TP&N 334.43 383.14 3.64 105.13 nr 488.27 800 Amp TP&N 371.55 425.67 4.54 131.13 nr 556.80

Top feeder unit 200 Amp TP&N 298.86 342.39 2.57 74.23 nr 416.62 315 Amp TP&N 298.86 342.39 2.76 79.71 nr 422.10 400 Amp TP&N 334.43 383.14 2.76 79.71 nr 462.86 630 Amp TP&N 334.43 383.14 3.64 105.13 nr 488.27 800 Amp TP&N 371.55 425.67 4.54 131.13 nr 556.80

End cap 200 Amp TP&N 25.61 29.34 0.18 5.20 nr 34.54 315 Amp TP&N 25.61 29.34 0.27 7.80 nr 37.14 400 Amp TP&N 28.47 32.62 0.27 7.80 nr 40.41 630 Amp TP&N 28.47 32.62 0.41 11.84 nr 44.46 800 Amp TP&N 82.54 94.56 0.41 11.84 nr 106.40

Edge elbow 200 Amp TP&N 35.59 40.77 0.55 15.89 nr 56.66 315 Amp TP&N 35.59 40.77 0.94 27.15 nr 67.92 400 Amp TP&N 267.55 306.52 0.94 27.15 nr 333.67 630 Amp TP&N 267.55 306.52 1.45 41.88 nr 348.40 800 Amp TP&N 253.31 290.20 1.45 41.88 nr 332.08

Flat elbow 200 Amp TP&N 115.27 132.07 0.55 15.89 nr 147.95 315 Amp TP&N 115.27 132.07 0.94 27.15 nr 159.22 400 Amp TP&N 156.54 179.34 0.94 27.15 nr 206.49 630 Amp TP&N 156.54 179.34 1.45 41.88 nr 221.22 800 Amp TP&N 216.31 247.82 1.45 41.88 nr 289.70

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

538 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Edge tee 200 Amp TP&N 162.24 185.88 0.61 17.62 nr 203.49 315 Amp TP&N 162.24 185.88 1.02 29.46 nr 215.33 400 Amp TP&N 227.70 260.87 1.02 29.46 nr 290.33 630 Amp TP&N 227.70 260.87 1.57 45.35 nr 306.21 800 Amp TP&N 324.46 371.73 1.57 45.35 nr 417.07

Flat tee 200 Amp TP&N 207.77 238.04 0.61 17.62 nr 255.66 315 Amp TP&N 162.24 185.88 1.02 29.46 nr 215.33 400 Amp TP&N 327.31 374.98 1.02 29.46 nr 404.44 630 Amp TP&N 327.31 374.98 1.57 45.35 nr 420.33 800 Amp TP&N 456.81 523.35 1.57 45.35 nr 568.70

Tap off units

TP&N fusable with on-load switch; excludes fuses 32 Amp 152.27 174.45 0.82 23.68 nr 198.13 63 Amp 201.26 230.57 0.88 25.42 nr 255.99 100 Amp 270.12 309.46 1.18 34.08 nr 343.54 250 Amp 405.18 464.20 1.41 40.72 nr 504.92 400 Amp 590.55 676.57 2.06 59.50 nr 736.06

TP&N MCCB 32 Amp 154.93 177.50 0.82 23.68 nr 201.18 63 Amp 214.51 245.75 0.88 25.42 nr 271.17 100 Amp 344.26 394.41 1.18 34.08 nr 428.49 250 Amp 582.60 667.47 1.41 40.72 nr 708.19 400 Amp 1022.21 1171.10 2.06 59.50 nr 1230.60

LIGHTING BUSBAR

Pre-wired busbar, plug-in trunking for lighting; galvanised sheet steel housing (PE); tin-plated copper conductors with tap-off units at 1m intervals

Straight lengths – 25 Amp 2 Pole & PE 25.85 29.62 0.16 4.62 m 34.24 4 Pole & PE 27.96 32.03 0.16 4.62 m 36.65

Straight lengths – 40 Amp 2 Pole & PE 25.56 29.28 0.16 4.62 m 33.90 4 Pole & PE 34.33 39.33 0.16 4.62 m 43.95

Components for pre-wired busbars, plug-in trunking for lighting

Plug-in tap off units 10 Amp with phase selection, 2P & PE; 2m of cable16.35 18.73 0.10 2.89 nr 21.62 10 Amp 4 Pole & PE; 3m of cable 21.85 25.03 0.10 2.89 nr 27.92 16 Amp 4 Pole & PE; 3m of cable 21.18 24.27 0.10 2.89 nr 27.15 16 Amp with phase selection, 2P & PE; no cable 18.75 21.48 0.10 2.89 nr 24.37

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 539

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

BUSBAR TRUNKING – cont'd

LIGHTING BUSBAR – cont'd

Components for pre-wired busbars, plug-in trunking for lighting – cont'd

Trunking components End feed unit & cover; 4P & PE 27.62 31.64 0.23 6.64 nr 38.29 Centre feed unit 136.89 156.83 0.29 8.38 nr 165.21 Right hand, intermediate terminal box feed unit 28.83 33.03 0.23 6.64 nr 39.67 End cover (for R/hand feed) 7.98 9.14 0.06 1.73 nr 10.88 Flexible elbow unit 65.54 75.09 0.12 3.47 nr 78.55 Fixing bracket – universal 4.78 5.48 0.10 2.89 nr 8.36 Suspension Bracket – Flat 4.21 4.82 0.10 2.89 nr 7.71

UNDERFLOOR BUSBAR

Pre-wired busbar, plug-in trunking for underfloor power distribution; galvanised sheet steel housing (PE); copper conductors with tap-off units at 300mm intervals

Straight lengths – 63 Amp 2 pole & PE 17.37 19.90 0.28 8.09 m 27.99 3 pole & PE; Clean Earth System 21.97 25.17 0.28 8.09 m 33.26

Components for pre-wired busbars, plug-in trunking for underfloor power distribution. Plug-in tap off units 32 Amp 2P & PE; 3m metal flexible pre-wired 3m metal flexible pre-wired conduit 28.78 32.97 0.25 7.22 nr 40.19 32 Amp 3P & PE; clean earth; 3m metal flexible pre-wired conduit 34.65 39.70 0.28 8.09 nr 47.78

Trunking components End feed unit & cover; 2P & PE 31.01 35.53 0.35 10.11 nr 45.64 End feed unit & cover; 3P & PE; clean earth 33.96 38.91 0.38 10.98 nr 49.88 End cover; 2P & PE 9.65 11.06 0.11 3.18 nr 14.23 End cover; 3P & PE 10.38 11.89 0.11 3.18 nr 15.07 Flexible interlink/corner; 2P&PE; 1m long 53.43 61.21 0.34 9.82 nr 71.03 Flexible interlink/corner; 3P&PE; 1m long 60.33 69.12 0.35 10.11 nr 79.23 Flexible interlink/corner; 2P&PE; 2m long 65.20 74.70 0.37 10.69 nr 85.38 Flexible interlink/corner; 3P&PE; 2m long 71.53 81.95 0.37 10.69 nr 92.64

Y63 – CABLE SUPPORTS

LADDER RACK

Light duty Galvanised Steel Ladder Rack; fixed to backgrounds; including supports, fixings and brackets; earth continuity straps

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

540 Material Costs/Prices for Measured Works – Electrical Installations

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

Straight lengths 150 mm wide ladder 15.91 18.23 0.69 19.93 m 38.16 300 mm wide ladder 16.57 18.98 0.88 25.42 m 44.40 450 mm wide ladder 17.69 20.26 1.26 36.39 m 56.66 600 mm wide ladder 18.84 21.58 1.51 43.61 m 65.20

Extra over; (cutting and jointing racking to fittings is included)

Inside riser bend 150 mm wide ladder 55.10 63.12 0.33 9.53 nr 72.66 300 mm wide ladder 57.05 65.36 0.56 16.17 nr 81.53 450 mm wide ladder 57.90 66.34 0.85 24.55 nr 90.89 600 mm wide ladder 60.01 68.75 0.99 28.59 nr 97.34

Outside riser bend 300 mm wide ladder 55.10 63.12 0.43 12.42 nr 75.54 450 mm wide ladder 57.90 66.34 0.73 21.08 nr 87.42 600 mm wide ladder 60.01 68.75 0.86 24.84 nr 93.58

Equal tee 300 mm wide ladder 66.13 75.76 0.62 17.91 nr 93.67 450 mm wide ladder 67.53 77.37 1.09 31.48 nr 108.85 600 mm wide ladder 71.01 81.35 1.12 32.35 nr 113.70

Unequal tee 300 mm wide ladder 69.38 79.48 0.57 16.46 nr 95.95 450 mm wide ladder 71.26 81.64 1.17 33.79 nr 115.43 600 mm wide ladder 73.20 83.87 1.17 33.79 nr 117.66

4 way cross overs 300 mm wide ladder 108.03 123.77 0.72 20.80 nr 144.56 450 mm wide ladder 116.83 133.85 1.13 32.64 nr 166.49 600 mm wide ladder 138.53 158.71 1.29 37.26 nr 195.97

Heavy duty galvanised steel ladder rack; fixed to backgrounds; including supports, fixings and brackets; earth continuity straps

Straight lengths 150 mm wide ladder 22.30 25.54 0.68 19.64 m 45.18 300 mm wide ladder 23.50 26.93 0.79 22.82 m 49.74 450 mm wide ladder 24.65 28.24 1.07 30.90 m 59.14 600 mm wide ladder 26.59 30.46 1.24 35.81 m 66.27 750 mm wide ladder 32.07 36.74 1.49 43.03 m 79.78 900 mm wide ladder 32.90 37.69 1.67 48.23 m 85.93

Extra over; (cutting and jointing racking to fittings is included)

Flat bend 150 mm wide ladder 45.09 51.65 0.34 9.82 nr 61.47 300 mm wide ladder 47.79 54.75 0.39 11.26 nr 66.01 450 mm wide ladder 53.56 61.36 0.43 12.42 nr 73.78 600 mm wide ladder 62.95 72.12 0.61 17.62 nr 89.74 750 mm wide ladder 70.82 81.13 0.82 23.68 nr 104.82 900 mm wide ladder 75.41 86.39 0.97 28.02 nr 114.40

V: ELECTRICAL SUPPLY/POWER/LIGHTING-SYSTEMS

Material Costs/Prices for Measured Works – Electrical Installations 541

Item Net Material Labour Labour Unit Total Price £ £ hours £ rate £

V20: LV DISTRIBUTION – cont'd

CABLE SUPPORTS – cont'd

LADDER RACK – cont'd

Extra over – cont'd

Inside riser bend 150 mm wide ladder 61.96 70.99 0.27 7.80 nr 78.78 300 mm wide ladder 62.86 72.02 0.45 13.00 nr 85.02 450 mm wide ladder 67.95 77.84 0.65 18.77 nr 96.62 600 mm wide ladder 75.83 86.88 0.81 23.39 nr 110.27 750 mm wide ladder 78.31 89.72 0.92 26.57 nr 116.29 900 mm wide ladder 84.72 97.06 1.06 30.62 nr 127.68

Outside riser bend 150 mm wide ladder 61.96 70.99 0.27 7.80 nr 78.78 300 mm wide ladder 62.86 72.02 0.33 9.53 nr 81.55 450 mm wide ladder 67.95 77.84 0.61 17.62 nr 95.46 600 mm wide ladder 75.83 86.88 0.76 21.95 nr 108.83 750 mm wide ladder 78.31 89.72 0.94 27.15 nr 116.87 900 mm wide ladder 85.24 97.66 1.05 30.33 nr 127.98

Equal tee 150mm wide ladder 68.44 78.41 0.37 10.69 nr 89.09 300 mm wide ladder 79.71 91.32 0.57 16.46 nr 107.78 450 mm wide ladder 86.37 98.95 0.83 23.97 nr 122.93 600 mm wide ladder 100.40 115.02 0.92 26.57 nr 141.59 750 mm wide ladder 127.05 145.56 1.13 32.64 nr 178.19 900 mm wide ladder 127.67 146.26 1.20 34.66 nr 180.92

Unequal tee 300 mm wide ladder 75.97 87.03 0.57 16.46 nr 103.50 450 mm wide ladder 74.29 85.11 1.17 33.79 nr 118.90 600 mm wide ladder 83.50 95.66 1.17 33.79 nr 129.46 750 mm wide ladder 88.54 101.44 1.25 36.10 nr 137.54 900 mm wide ladder 111.24 127.45 1.33 38.41 nr 165.86

4 way cross overs 150 mm wide ladder 107.80 123.51 0.50 14.44 nr 137.95 300 mm wide ladder 113.52 130.05 0.67 19.35 nr 149.40 450 mm wide ladder 141.87 162.53 0.92 26.57 nr 189.10 600 mm wide ladder 158.60 181.70 1.07 30.90 nr 212.60 750 mm wide ladder 166.39 190.62 1.25 36.10 nr 226.73 900 mm wide ladder 197.58 226.36 1.36 39.28 nr 265.64

Extra heavy duty galvanised steel ladder rack; fixed to backgrounds; including supports, fixings and brackets; earth continuity straps.