ABSTRACT
By hand 600mm deep – 0.24 4.75 – – m 4.75 800mm deep – 0.43 8.44 – – m 8.44 1.00m deep – 0.67 13.17 – – m 13.17
Backfilling of trenches; including laying of electrical marker tape; compacting lightly as work proceeds To trenches containing armoured cable
by machine 0.13 – – 2.59 0.13 m 2.72 by hand 0.13 0.20 3.95 – 0.13 m 4.08
To trenches containing ducted cable; including 150mm sharp sand over the duct
by machine 2.17 – – 3.24 2.17 m 5.41 by hand 2.17 0.25 4.94 – 2.17 m 7.11
Material Excluding site overheads and profit £ hours £ £ £ rate £
CABLES AND SWITCHING – cont
Cable to trenches (trenching operations not included); laying only cable Twin core steel wire armoured cable; 50m drums
1.5mm core 0.92 – – – 0.92 m 0.92 2.5mm core 1.16 – – – 1.16 m 1.16
Twin core steel wire armoured cable; lengths less than 50m runs
1.5mm core 0.99 – – – 0.99 m 0.99 2.5mm core 1.24 – – – 1.24 m 1.24
Three core steel wire armoured cable; 50m drums
1.5mm core 1.01 – – – 1.01 m 1.01 2.5mm core 1.46 – – – 1.46 m 1.46 4.0mm core 1.73 – – – 1.73 m 1.73 6.0mm core 2.35 – – – 2.35 m 2.35 10.0mm core 4.22 – – – 4.22 m 4.22
Three core steel wire armoured cable; lengths less than 50m runs
1.5mm core 1.07 – – – 1.07 m 1.07 2.5mm core 1.58 – – – 1.58 m 1.58
Ducts to trenches; twin wall flexible cable ducts with drawstrings; laid on 150mm clean sharp sand Twin wall duct; laying to trenches
63mm×50m coils 1.00 0.02 0.40 – 1.00 m 1.40 110mm×50m coils 1.50 0.02 0.40 – 1.50 m 1.90
Cable drawing through ducts straight runs up to 50m lengths – 1.00 19.75 – – nr 19.75
Terminations to armoured cables; cutting coiling and taping length of cable to receive connection to light fitting, transformer and the like; fixing to temporary post Armoured cable – 0.33 6.58 – – m 6.58 Plain ducted cable – 0.13 2.47 – – m 2.47
Junction boxes; fixing to cables to receive connections to light fittings or transformers; to IP68 Underground jointing box
2 way 32.80 0.33 6.58 – 32.80 m 39.38 3 way 30.00 0.57 11.29 – 30.00 m 41.29
Underground jointing box 2 way 11.15 0.33 6.58 – 11.15 m 17.73 3 way 14.95 0.40 7.90 – 14.95 m 22.85
Material Excluding site overheads and profit £ hours £ £ £ rate £
Electrical connections Connections to existing distribution boards
per switching circuit located within 1m of the distribution board; chasing of cables to walls not included – – – – – nr 46.68
Connections to switches; external power cable circuits; connections to internal wall switches; drilling through walls and making good; chasing of cables to walls not included
price for the first circuit 4.30 1.00 19.75 – 50.98 nr 70.73 additional circuits 4.30 – – – 15.50 nr 15.50
Low voltage
Low voltage lights connecting to transformers (transformers shown separately); fixing as described Hunza Spike adjustable spotlight 63.5mm dia. × 75mm long; c/w 20/35/50 w lamp
stainless steel 324.32 - - - 368.77 nr 368.77 copper 357.12 - - - 368.77 nr 368.77 black 239.39 - - - 251.04 nr 251.04
Hunza Spike spotlight; 63.5mm dia. × 75mm long; c/w 20/35/50 w lamp
stainless steel 148.14 - - - 159.79 nr 159.79 copper 106.80 - - - 118.45 nr 118.45 black 76.30 - - - 87.95 nr 87.95
Hunza pole lights single; fixing to concrete base 150×150×150mm
stainless steel 439.32 0.75 14.81 - 451.34 nr 466.15 copper 439.32 0.75 14.81 - 451.33 nr 466.14 black 282.71 0.75 14.81 - 294.72 nr 309.53
Hunza pole lights double; fixing to concrete base 150×150×150mm
stainless steel 733.66 0.75 14.81 - 745.68 nr 760.49 copper 733.66 0.75 14.81 - 745.68 nr 760.49 black 733.66 0.75 14.81 - 745.68 nr 760.49
Recessed wall lights eyelid steplights; fixing to brick or stone walls; inclusive of core drilling
stainless steel 32.80 0.75 14.81 - 192.84 nr 207.65 copper 32.80 0.75 14.81 - 187.81 nr 202.62 black 32.80 0.75 14.81 - 187.81 nr 202.62
Material Excluding site overheads and profit £ hours £ £ £ rate £
Low voltage – cont
Low voltage lights – cont Hunza recessed deck path or lawn lights; inclusive of core drilling excavation and all making good
stainless steel light installed to deck 229.17 0.50 9.88 - 240.82 nr 250.70 stainless steel light installed to path 229.17 0.75 14.81 - 240.82 nr 255.63 stainless steel light installed to lawn 229.17 0.40 7.90 - 240.82 nr 248.72 stainless steel driveway light 229.17 0.50 9.88 - 240.82 nr 250.70
Exterior Lighting Transformers
Outdoor transformers for 12 volt exterior lighting connecting to junction box (not included); IP67 Single light transformers 100×68×72mm; 50 vA
fused 24.50 - - - 59.50 nr 59.50 unfused 22.82 - - - 57.82 nr 57.82
Two light transformer 130×85× 85mm; 100vA
fused 38.90 - - - 73.90 nr 73.90 unfused 35.50 - - - 70.50 nr 70.50
Three light transformer 130×85×85mm; 150 vA
fused 40.38 - - - 75.38 nr 75.38 unfused - - - - 74.90 nr 74.90
Four light transformer 130×85×100mm; 200 vA
fused 51.13 - - - 86.13 nr 86.13 unfused - - - - 80.20 nr 80.20
