ABSTRACT
Roofing - ctaddlng gang 1 ganger/chargehand (skll rate 3) - 50% of time 6.35 2 skilled operative (skill rate 3) 24.20 1 unskiled operative (general) - 50% of time 5.07 Total Gang Rate / Hour £ 35.61
Damp proofing gang 1 ganger (skill rate 4) 11.41 1 skilled operative (skill rate 4) 10.81 1 unskiUed labour (general) 10.13 Total Gang Rate / Hour £ 32.35
Roofing - asphalt gang 1 ganger/chargehand (skll rate 4) - 50% of time 5.71 1 skilled operative (skill rate 4) 10.81 1 unskiled operative (general) 10.13 Total Gang Rate / Hour £ 26.64
Tanking - asphalt gang 1 ganger/chargehand (skil rate 4) - 50% of time 5.71 1 skilled operative (skill rate 4) 10.81 1 unskiHed operative (general) 10.13 Total Gang Rate I Hour £ 26.64
Tanking - waterproof sheeting gang 1 skilled operative (skill rate 4) 10.81 Total Gang Rate / Hour £ 10.81
Tanking - rendering gang 1 ganger/Chargehand (skll rate 4) 11.41 1 skilled operative (skill rate 4) 10.81 1 unskiHed operative (generally) 10.13 Total Gang Rate / Hour £ 32.35
Protective layera - flexible sheeting, sand and pea gravel coverings gang
1 unskilled operative (generally) 10.13 Total Gang Rate / Hour £ 10.13
Protective layera - acreed gang 1 ganger/chargehand (skll rate 4) 11.41 1 skilled operative (skill rate 4) 10.81 1 unskiRed operative (general) 10.13 Total Gang Rate / Hour £ 32.35
Sprayed or brushed waterproofing gang 1 ganger/chargehand (skll rate 4) - 30% of time 3.42 1 skilled operative (skill rate 4) 10.81 Total Gang Rate / Hour £ 14.23
Unit
£ rate £
Item hours £ £
RESOURCES - PLANT
Damp proofing 2t dumper (50% of lime) 1.65 Total Rate I Hour £ U'S
Tanking - asphalt tar boiler (50% of time) 6.38 2t dumper (50% of lime) 1.65 Total Rate I Hour £ 8.03
Tanking - waterproof sheeting 2t dumper (50% of time) 1.65 Total Rate I Hour £ 1.85
Tanking - rendering mixer 0.76 2t dumper (50% time) 1.65 Total Rate I Hour £ 2.41
ProtectIve lay .... - flexible sheeting, and and pea gravel coverInga
2t dumper (50% of time) 1.65 Total Rate I Hour £ UIS
Protective layers - screed mixer 0.76 2t dumper (50% time) 1.65 Total Rate I Hour £ 2.41
Sprayed or brushed waterproofing 2t dumper (50% of time) 1.65 Total Rate I Hour £ 1.85
DAMP PROOFING
WabNproofsheetlng 0.3 mm polythene sheet
ne 300 mm wile 0.01 0.10 0.01 300 mm - 1 m wide 0.01 0.11 0.02 on horizontal or included surfaces 0.01 0.13 0.02 on vertical surfaces 0.Q1 0.11 0.02
TANKING
Asphalt 13 mm Mastic asphalt to BS 6925, TypeT 1097; two coats; on concrete surface
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.45 14.25 3.97 upper surfaces inclined at an angle 30 - 60 degrees to the horizontal 0.60 19.00 5.29 upper surfaces inclined at an angle exceeding 60 degrees to the horizontal 1.00 31.67 8.82 curved surfaces 1.20 38.00 10.59 domed surfaces 1.50 47.51 13.23 ne 300 mm wile 0.20 6.33 1.76 300 mm - 1 m wide 0.45 14.25 3.97
Unit Total £ rate £
0.51 m 0.83 1.03 m 1.15 1.57 m2 1.72 1.57 m2 1.88
5.22 m2 23.44
5.22 m2 29.52
5.22 m2 45.72 5.22 m2 53.81 5.22 m2 85._ 1.58 m 9.88 5.22 m 23.44
Item
20 mm Mastic asphalt to BS 6925, Type T 1097; two coats; on concrete IIJrface
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.50 15.84 4.41 upper surfaces Inclined at an angle 30 - 60 degrees to the horizontal 0.70 22.17 6.18 upper surfaces inclined at an angle exceeding 60 degrees to the horizontal 1.20 38.00 10.59 curved surfaces 1.40 44.34 12.35 domed surfaces 1.75 55.42 15.44 ne 300 mm wtle 0.23 7.28 2.03 300 mm - 1 m wide 0.50 15.84 4.41
13 mm Mastic asphalt to BS 6925, Type T 1097; two coats; on brickwork surface; raking joints to form key
upper surfaces inclined at an angle 30 - 60 degrees to the horizontal 0.90 28.50 5.31 upper surfaces inclined at an angle exceeding 60 degrees to the horizontal 1.30 41.17 11.47 curved surfaces 1.50 47.51 13.23 domed surfaces 1.80 57.01 15.88 ne 300 mm wtle 0.30 9.50 1.76 300 mm - 1 m wide 0.75 23.75 6.69
Waterproof sh .... ng 8ituthene 3000; lapped joints
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.05 1.62 0.08 upper surfaces inclined at an angle 30 - 60 degrees to the horizontal 0.05 1.62 0.08 ne 300 mm wtle 0.03 0.81 0.04 300 mm - 1 m wide 0.04 1.29 0.07
Bituthene 3000; lapped joints; primer coat upper surfaces inclined at an angle exceeding 60 degrees to the horizontal 0.06 1.94 0.10
Rendering In Nderproot cement mortar 19 mm render in waterp'oof cement mortar (1 :3); two coat work
upper surfaces inclined at an angle exceeding 60 degrees to the horizontal 0.11 3.56 0.27 ne 300 mm wtle 0.07 2.26 0.17 300 mm - 1 m wide 0.11 3.56 0.27
32 mm render in waterp'oof cement mortar (1 :3); one coat work
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.11 3.56 0.27 ne 300 mm wtle 0.07 2.26 0.17 300 mm - 1 m wide 0.11 3.56 0.27
Unit
£ rate £
8.03 m2 28.27
8.03 m2 38.37
8.03 m2 58.12 8.03 m2 64.72 8.03 m2 78.89 2.40 m 11.72 8.03 m 28.27
8.06 m2 41.87
8.06 m2 80.70 8.06 m2 118.80 8.06 m2 80.94 2.42 m 13.89 8.06 m 38.50
3.99 m2 5.89
3.99 m2 5.89 1.05 m 1.80 2.24 m 3.80
4.27 m2 6.31
7.39 m2 11.22 2.74 m 5.18 5.08 m 8.81
9.73 m2 13.58 2.83 m 5.27 4.93 m 8.78
Item hours £ £
ROOFING
AaphaH 13 mm Mastic asphalt to as 6925 Type R 988; two coats; on concrete surface
ne 300 mm wile 0.20 6.33 1.76 20 mm Mastic asphalt to as 6925 Type R 988; two coats; on concrete surface
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.50 15.84 4.41 upper surfaces inclined at an angle 30 - 60 degrees to the horizontal 0.70 22.17 6.18 surfaces inclined at an angle exceeding 60 degrees to the horizontal 1.20 38.00 10.59 curved surfaces 1.50 47.51 13.23 domed surfaces 1.75 55.42 15.44 ne 300 mm wide 0.23 7.28 2.03 300 mm - 1 m wide 0.50 15.84 4.41
Extra for: 10 mm thick limestone chlppings bedded in hot bitumen 0.05 1.58 0.20 dressing with solar reflective paint 0.05 1.58 0.20 300 x 300 x 8 mm GRP tiles bedded In hot bitumen 0.30 9.50 1.21
PROTECTlVE LAYERS
Flexible sheeting 3 mm Servi-paI< protection board to Bituthene
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.20 2.03 0.33 ne 300 mm wide 0.10 1.01 0.17 300 mm - 1 m wide 0.20 2.03 0.33
3 mm Servi-paI< protection board to Bituthene; fixing with adhesive dabs
upper surfaces inclined at an angle exceeding 60 degrees to the horizontal 0.25 2.53 0.41 ne 300 mm wile 0.12 1.22 0.20 300 mm - 1 m wide 0.25 2.53 0.41
6 mm SelVi-paI< protection board to Bituthene upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.20 2.03 0.33 ne 300 mm wile 0.10 1.01 0.17 300 mm 1 m wide 0.20 2.03 0.33
6 mm Servi-paI< protection board to Bituthene; fixing with adhesive dabs
upper surfaces Inclined at an angle exceeding 60 degrees to the horizontal 0.25 2.53 0.41 ne 300 mm wile 0.12 1.22 0.20 300 mm 1 m wide 0.25 2.53 0.41
Sand covering 25 mmthick
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.02 0.20 0.02
Unit £ rate £
1.90 m 10.00
10.13 rn'l 30.38
10.13 m2 38.48
10.13 m2 58.72 10.13 m2 70.87 10.13 m2 81.00 3.04 m 12.35
10.13 m 30.38
1.01 m2 2.79 2.50 rn'l 4.29
22.32 m2 33.04
12.38 m2 14.74 5.28 m 8.48
12.38 m 14.74
13.11 rn'l 18.05 5.57 m 8.98
13.11 m 18.05
19.50 m2 21 •• 8.03 m 9.21
19.50 m 21.88
20.46 m2 23.40 8.61 m 10.03
20.46 m 23.40
0.45 m2 0.87
Item hours £ £
Pea gravel covering 50mmthick
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.02 0.20 0.02
Sand and cement screed 50 mm screed in cement mortar (1 :4); one coat work
upper surfaces inclined at an angle ne 30 degrees to the horizontal 0.13 4.21 0.22
SPRAYED OR BRUSHED WATERPROOFING
Two coats RIW liquid asphaltic composition on horizontal or vertical surfaces 0.06 0.85 0.10
Two coats Aquaseal on horizontal or vertical surfaces 0.06 0.85 0.10
One coat Ventrot primer; one coat Ventrot hot applied damp proof membrane
on horizontal or vertical surfaces 0.05 0.71 0.08
Unit £ rate £
1.39 m2 1.61
3.69 m2 8.12
3.84 m2 4.79
2.22 m2 3.17
5.56 m2 6.35
Item hours £ £
RESOURCES-LABOUR
Fencing/barrier gang 1 ganger/Chargehand (skill rate 4) - 50% of time 5.71 1 skilled operative (skill rate 4) - 50% of time 5.41 1 unskiled operative (general) 10.13 1 plant operator (skill rate 4) 11.80 Total Gang Rate / Hour £ 33.04
Sat.ty fencing gang 1 ganger/Chargehand (skill rate 4) 11.41 1 skilled operative (skill rate 4) 10.81 2 unskiled operatives (general) 20.26 1 plant operator (skill rate 4) 11.80 Total Gang Rate / Hour £ 54.28
Guttering gang 2 skilled operatives (skill rate 4) 21.62 Total Gang Rate/ Hour £ 21.12
Rock tilled gablonagang 1 ganger/Chargehand (skll rate 4) 11.41 4 unsklled operatives (generaJ) 40.52 1 plant operator (skiN rate 3) - 50% of time 6.58 Total Gang Rate/ Hour £ 58.51
RESOURCES· PLANT
Fenclng/barrlsra agricultural type tractor; fencing auger 11.74 gas oil for ditto 1.59 drop sided trailer; two axles 0.27 power IDOls (fencing) 2.51 Total Rate / Hour £ 18.10
Guttering ladders 1.49 Total Rate / Hour £ 1.49
Rock tilled gablona 16 tonne crawler backacter (50% of time) 10.14 Total Rate / Hour £ 10.14
FENCES
nmber fencing Timber post and wire
1.20 m high; DTp type 3; timber posIB, driven; cleft chestnut paling 0.07 2.31 1.13 0.90 m high; DTp type 4; galvanised rectangular wire mesh 0.13 4.30 2.09 1.275 m high; DTp type 1; galvanlsed wire, 2 barbed, 4 plain 0.06 1.98 0.97 1.275 m ligh; DTp type 2; galvanised wire, 2 barbed, 4 plain 0.06 1.98 0.97
Concrete post and wire 1.20 m high; DTp type 3; timber posIB, driven; cleft chestnut paling 0.07 2.31 1.13
Material Unit Total £ rate £
3.66 m 7.10
3.76 m 10.15
4.09 m 7.04
3.76 m 8.71
3.66 m 7.10
