In Situ Concrete Works

Isolated foundations ordinary Portland cement; 20 tonne ballast loads 102.67 0.33 23.51 – 102.67 m3 126.18 ordinary Portland cement; 850 kg bulk bags 146.21 0.33 23.51 – 146.21 m3 169.72

Plain in situ concrete; site mixed; 21N/mm2 – 20mm aggregate (1:2:4) Foundations

ordinary Portland cement; 20 tonne ballast loads 118.78 0.33 23.51 – 118.78 m3 142.29 ordinary Portland cement; 850 kg bulk bags 156.56 0.33 23.51 – 156.56 m3 180.07

Foundations; poured on or against earth or unblinded hardcore

ordinary Portland cement; 20 tonne ballast loads 121.67 0.33 23.51 – 121.67 m3 145.18 ordinary Portland cement; 850 kg bulk bags 160.37 0.33 23.51 – 160.37 m3 183.88

Isolated foundations ordinary Portland cement; 20 tonne ballast loads 118.78 0.33 23.51 – 118.78 m3 142.29 ordinary Portland cement; 850 kg bulk bags 156.56 0.33 23.51 – 156.56 m3 180.07

PC Labour Labour Plant Excluding site overheads and profit £ hours £ £ £ rate £

Ready mix concrete; concrete mixed on site; Euromix Ready mix concrete mixed on site; placed by barrow not more than 25m distance (16 barrows/m3)

concrete 1:3:6 96.50 0.25 17.81 – 96.50 m3 114.31 concrete 1:2:4 98.00 0.25 17.81 – 98.00 m3 115.81 concrete C30 99.50 0.25 17.81 – 99.50 m3 117.31

Reinforced in situ concrete; site mixed; 21N/mm2 – 20mm aggregate (1:2:4); aggregates delivered in 10 tonne loads Foundations

ordinary Portland cement 118.78 0.67 47.45 – 118.78 m3 166.23 Foundations; poured on or against earth or unblinded hardcore

ordinary Portland cement 118.78 0.67 47.45 – 118.78 m3 166.23 Isolated foundations

ordinary Portland cement 118.78 0.83 59.35 – 118.78 m3 178.13

Plain in situ concrete; ready mixed; Tarmac Southern; 10N/mm mixes; suitable for mass concrete fill and blinding Foundations

C10; 10N/mm2 87.50 0.20 14.25 – 87.50 m3 101.75 ST 2; 10N/mm2 88.20 0.20 14.25 – 88.20 m3 102.45

Foundations; poured on or against earth or unblinded hardcore

C10; 10N/mm2 87.50 0.20 14.25 – 87.50 m3 101.75 ST 2; 10N/mm2 90.30 0.20 14.25 – 90.30 m3 104.55

Isolated foundations C10; 10N/mm2 87.50 0.67 47.45 – 87.50 m3 134.95 ST 2; 10N/mm2 88.20 0.67 47.45 – 88.20 m3 135.65

Plain in situ concrete; ready mixed; Hanson Concrete; 15N/mm mixes; suitable for oversite below suspended slabs and strip footings in non aggressive soils Foundations

C15; 15N/mm2 95.55 0.20 14.25 – 95.55 m3 109.80 ST 3; 15N/mm2 94.50 0.20 14.25 – 94.50 m3 108.75

Foundations; poured on or against earth or unblinded hardcore

C15; 15N/mm2 91.00 0.20 14.25 – 91.00 m3 105.25 ST 3; 15N/mm2 90.00 0.20 14.25 – 90.00 m3 104.25

PC Labour Labour Plant Excluding site overheads and profit £ hours £ £ £ rate £

IN SITU CONCRETE – cont

Plain in situ concrete – cont Isolated foundations

C15; 15N/mm2 91.00 0.67 47.45 – 91.00 m3 138.45 ST 3; 15N/mm2 90.00 0.67 47.45 – 90.00 m3 137.45

Plain in situ concrete; ready mixed; Tarmac Southern; air entrained mixes suitable for paving Beds or slabs; house drives, parking and external paving

PAV 1; 35N/mm2; Designated mix 106.58 0.25 17.81 – 106.58 m3 124.39 Beds or slabs; heavy duty external paving

PAV 2; 40N/mm2; Designated mix 110.25 0.25 17.81 – 110.25 m3 128.06

Reinforced in situ concrete; ready mixed; Tarmac Southern; 35N/mm2

mix; suitable for foundations in class 2 sulphate conditions Foundations

RC 35; Designated mix 100.48 0.20 14.25 – 100.48 m3 114.73 Foundations; poured on or against earth or unblinded hardcore

RC 35; Designated mix 102.88 0.20 14.25 – 102.88 m3 117.13 Isolated foundations

RC 35; Designated mix 95.70 0.67 47.45 – 95.70 m3 143.15

Reinforced in situ concrete; 21N/mm2

– 20mm aggregate (1:2:4); aggregates delivered in 20 tonne loads Site mixed concrete; aggregates in 20 tonne loads; Walls; thickness not exceeding 150mm

1:2:4: 21N/mm2; 20mm aggregate 118.78 0.67 47.45 2.64 118.78 m3 168.87 Ready mixed concrete

C10 Concrete 87.50 0.33 23.75 2.64 87.50 m3 113.89 C15 Concrete 95.55 0.33 23.75 2.64 95.55 m3 121.94 C20 Concrete 96.08 0.33 23.75 2.64 96.08 m3 122.47 C25 Concrete 100.48 0.33 23.75 2.64 100.48 m3 126.87 ST 2; 10N/mm2 88.20 0.33 23.75 2.64 88.20 m3 114.59 ST 3; 15N/mm2 94.50 0.33 23.75 2.64 94.50 m3 120.89 RC 35; Designated mix 100.48 0.33 23.75 2.64 100.48 m3 126.87

Walls; thickness not exceeding 150450mm

Site mixed concrete; aggregates in 20 tonne loads 1:2:4: 21N/mm2; 20mm aggregate 118.78 0.50 35.63 2.64 118.78 m3 157.05

PC Labour Labour Plant Excluding site overheads and profit £ hours £ £ £ rate £

Ready mixed concrete C10 Concrete 87.50 0.20 14.25 2.64 87.50 m3 104.39 C15 Concrete 95.55 0.20 14.25 2.64 95.55 m3 112.44 ST 2; 10N/mm2 88.20 0.20 14.25 2.64 88.20 m3 105.09 ST 3; 15N/mm2 94.50 0.20 14.25 2.64 94.50 m3 111.39 RC 35; Designated mix 100.48 0.20 14.25 2.64 100.48 m3 117.37

Adjustments for site mixed concrete; add the following amounts for aggregates delivered in different load sizes

850 kg bulk bags – – – – 36.86 m3 36.86 10 tonne loads – – – – 7.60 m3 7.60

PLAIN VERTICAL FORMWORK

Plain vertical formwork; basic finish Sides of foundations

height not exceeding 250mm – 0.25 11.88 – 1.31 m 13.19 height 250-500mm – 0.25 11.88 – 2.20 m 14.08 height 500mm-1.00m – 0.33 15.83 – 7.35 m 23.18 height exceeding 1.00m – 0.50 23.75 – 10.30 m2 34.05

Sides of foundations; left in height not exceeding 250mm – 0.20 9.50 – 4.80 m 14.30 height 250-500mm – 0.20 9.50 – 9.19 m 18.69 height 500mm-1.00m – 0.25 11.88 – 18.37 m 30.25 height over 1.00m – 0.40 19.00 – 8.32 m2 27.32

Walls height not exceeding 250mm – 0.31 14.84 – 3.31 m 18.15 height 250-500mm – 0.33 15.83 – 6.20 m 22.03 height 500mm-1.00m – 0.42 19.79 – 15.35 m 35.14 height exceeding 1.00m – 0.75 35.63 – 22.30 m2 57.93

Walls curved to 6.00 radius height not exceeding 250mm – 0.38 17.81 – 3.34 m 21.15 height 250-500mm – 0.40 19.00 – 6.26 m 25.26 height 500mm-1.00m – 0.50 23.75 – 15.47 m 39.22 height exceeding 1.00m – 0.90 42.75 – 22.42 m2 65.17

Walls curved to 3.00 radius height not exceeding 250mm – 0.47 22.27 – 3.31 m 25.58 height 250-500mm – 0.50 23.75 – 6.20 m 29.95 height 500mm-1.00m – 0.62 29.68 – 15.35 m 45.03 height exceeding 1.00m – 1.13 53.44 – 22.30 m2 75.74

PC Labour Labour Plant Excluding site overheads and profit £ hours £ £ £ rate £

BAR REINFORCEMENT

The rates for reinforcement shown for steel bars below are based on prices which would be supplied on a typical landscape contract. The steel prices shown have been priced on a selection of steel delivered to site where the total order quantity is in the region of 2 tonnes. The assumption is that should larger quantities be required, the work would fall outside the scope of the typical landscape contract defined in the front of this book. Keener rates can be obtained for larger orders.