ABSTRACT
Plain in situ ready mixed designated concrete; C7.5 – 40mm aggregate; poured on or against earth or unblinded hardcore Foundations 85.99 1.16 15.49 88.14 m3 103.63 Blinding beds
thickness not exceeding 150mm 85.99 1.71 22.83 88.14 m3 110.97
Plain in situ ready mixed designated concrete; C10 – 40mm aggregate; poured on or against earth or unblinded hardcore Foundations 86.35 1.16 15.49 88.51 m3 104.00 Blinding beds
thickness not exceeding 150mm 86.35 1.71 22.83 88.51 m3 111.34
Plain in situ ready mixed designated concrete; C20 – 20mm aggregate; poured on or against earth or unblinded hardcore Foundations 88.20 1.16 15.49 90.41 m3 105.90 Blinding beds
thickness not exceeding 150mm 88.20 1.71 22.83 90.41 m3 113.24
Total £ hours £ £ rate £
Q10KERBS/EDGINGS/CHANNELS/PAVING ACCESS – cont
Precast concrete kerbs, channels, edgings, etc.; BS 340; bedded, jointed and pointed in cement mortar (1:3); including haunching up one side with in situ ready mix designated concrete C10 – 40mm aggregate; to concrete base Edgings; straight; square edge, fig 12
50mm×150mm – 0.23 4.53 2.87 m 7.40 50mm×200mm – 0.23 4.53 3.63 m 8.16 50mm×255mm – 0.23 4.53 3.85 m 8.38
Kerbs; straight 125mm×255mm; fig 7 – 0.31 6.10 4.93 m 11.03 150mm×305mm; fig 6 – 0.31 6.10 8.74 m 14.84
Kerbs; curved 125mm×255mm; fig 7 – 0.46 9.05 6.45 m 15.50 150mm×305mm; fig 6 – 0.46 9.05 14.66 m 23.71
Channels; 255× 125mm; fig 8 straight – 0.31 6.10 4.93 m 11.03 curved – 0.46 9.05 6.45 m 15.50
Quadrants; fig 14 305mm×305mm×150mm – 0.32 6.29 8.34 nr 14.63 305mm×305mm×255mm – 0.32 6.29 8.34 nr 14.63 457mm×457mm×150mm – 0.37 7.28 9.21 nr 16.49 457mm×457mm×255mm – 0.37 7.28 9.21 nr 16.49
Q20 HARDCORE/GRANULAR/CEMENT BOUND BASES
Filling to make up levels; by machine Average thickness not exceeding 0.25m
obtained off site; hardcore – 0.28 3.19 27.37 m3 30.56 obtained off site; granular fill type one – 0.28 3.19 34.52 m3 37.71 obtained off site; granular fill type two – 0.28 3.19 32.77 m3 35.96
Average thickness exceeding 0.25m obtained off site; hardcore – 0.24 2.74 23.50 m3 26.24 obtained off site; granular fill type one – 0.24 2.74 34.45 m3 37.19 obtained off site; granular fill type two – 0.24 2.74 32.70 m3 35.44
Filling to make up levels; by hand Average thickness not exceeding 0.25m
obtained off site; hardcore – 0.61 6.95 27.96 m3 34.91 obtained off site; sand – 0.71 8.09 45.04 m3 53.13
Average thickness exceeding 0.25m obtained off site; hardcore – 0.51 5.80 23.93 m3 29.73 obtained off site; sand – 0.60 6.83 44.78 m3 51.61
Surface treatments
Total £ hours £ £ rate £
Q21 IN SITU CONCRETE ROADS/PAVINGS
Reinforced in situ ready mixed designated concrete; C10 – 40mm aggregate Roads; to hardcore base
thickness not exceeding 150mm 82.24 1.85 24.69 84.30 m3 108.99 thickness 150mm-450mm 82.24 1.30 17.35 84.30 m3 101.65
Reinforced in situ ready mixed designated concrete; C20 – 20mm aggregate Roads; to hardcore base
thickness not exceeding 150mm 84.00 1.85 24.69 86.10 m3 110.79 thickness 150mm-450mm 84.00 1.30 17.35 86.10 m3 103.45
Reinforced in situ ready mixed designated concrete; C25 – 20mm aggregate Roads; to hardcore base
thickness ot exceeding 150mm 86.34 1.85 24.69 88.50 m3 113.19 thickness 150mm-450mm 86.34 1.30 17.35 88.50 m3 105.85
Formwork; sides of foundations; basic finish Plain vertical
height not exceeding 250mm – 0.39 6.15 1.17 m 7.32 height 250mm-500mm – 0.57 8.99 1.87 m 10.86 height 500mm-1.00m – 0.83 13.10 3.61 m 16.71
add to above for curved radius 6m – 0.03 0.47 0.20 m 0.67
Reinforcement; fabric; BS 4449; lapped; in roads, footpaths or pavings Ref A142 (2.22 kg/m2)
400mm minimum laps 1.43 0.14 2.21 1.47 m2 3.68 Ref A193 (3.02 kg/m2)
400mm minimum laps – 0.14 2.21 1.99 m2 4.20
Formed joints; Fosroc Expandite Flexcell impregnated joint filler or other equal and approved Width not exceeding 150mm
12.50mm thick – 0.14 2.20 1.57 m 3.77 25mm thick – 0.19 2.99 4.74 m 7.73
Width 150-300mm 12.50mm thick – 0.19 2.99 2.24 m 5.23 25mm thick – 0.19 2.99 4.44 m 7.43
Width 300-450mm 12.50mm thick – 0.23 3.63 3.36 m 6.99 25mm thick – 0.23 3.63 6.65 m 10.28
Total £ hours £ £ rate £
Q21 IN SITU CONCRETE ROADS/PAVINGS – cont
Sealants; Fosroc Expandite Pliastic N2 hot poured rubberized bituminous compound or other equal and approved Width 25mm
25mm depth – 0.20 3.16 1.56 m 4.72
Concrete sundries Treating surfaces of unset concrete; grading to cambers; tamping with a 75mm thick steel shod tamper – 0.23 3.08 – m2 3.08
Q22 COATED MACADAM/ASPHALT ROADS/ PAVINGS
NOTE: The prices for all bitumen macadam and hot rolled asphalt materials are for individual courses to roads and footpaths and need combining to arrive at complete specifications and costs for full construction. Intermediate course thicknesses can interpolated so long as BS 594 and BS 4987 allow the material type to be compacted to the required thickness. Costs include for work to falls, crossfalls or slopes not exceeding 15° from horizontal; for laying on prepared bases (prices not included) and for rolling with an appropriate roller. The following rates are based on black bitumen macadam. Red bitumen macadam rates are approximately 50% dearer. PSV is Polished Stone Value.
