In alteration work

half brick thick 0.30 24.81 1.58 9.66 m236.05 one brick thick 0.57 47.78 3.03 18.54 m269.35 one and a half bricks thick

0.82 68.98 4.38 27.79 m2101.15

two bricks thick

1.06 88.68 5.63 36.87 m2131.18

ADD or DEDUCT to materials costs for variation of £10.00/1000 in PC of common bricks

half brick thick – – – 0.63 m20.63 one brick thick – – – 1.26 m21.26 one and a half – – – 1.89 m21.89

thick

Copings; standard header-onedge; PC £13.00/100

215 mm wide×103 mm high

0.11 8.80 0.56 1.87 m 11.23

ADD or DEDUCT to copings for variation of £1.00/100 in PC of common bricks

– – – 0.13 m 0.13

Class A engineering bricks, perforated; PC £275.00/1000; in cement mortar designation (ii)

Walls half brick thick 0.27 22.55 1.43 15.14 m239.12 one brick thick 0.52 43.59 2.77 30.78 m277.13 one and a half bricks thick

0.75 63.12 4.01 46.79 m2113.91

two bricks thick

0.97 81.39 5.17 62.65 m2149.20

Walls, curved on plan

half brick thick 0.37 31.01 1.97 15.14 m248.12 one brick thick 0.70 59.09 3.75 30.78 m293.62 one and a half bricks thick

1.01 84.66 5.37 46.79 m2136.82

two bricks thick

1.29 107.96 6.85 62.65 m2177.46

Walls, with a battered face

half brick thick 0.37 31.01 1.97 15.14 m248.12 one brick thick 0.70 59.09 3.75 30.78 m293.62 one and a half bricks thick

1.01 84.66 5.37 46.79 m2136.82

Facework to concrete

half brick thick 0.32 26.40 1.68 16.43 m244.51 one brick thick 0.60 50.71 3.22 32.07 m286.00 ADD or DEDUCT to materials costs for variation of £10.00/1000 in PC of engineering bricks

half brick thick – – – 0.63 m20.63 one brick thick – – 1.26 m21.26 one and a half bricks thick

– – – 1.89 m21.89

two bricks thick

– – – 2.52 m22.52

Brick coping in standard bricks in headers on edge; PC £27.50/100

215 mm wide×103 mm high

0.29 24.31 1.54 5.12 m 30.97

ADD or DEDUCT to copings for variation of £1.00/100 in PC of Class A engineering bricks

– – – 0.13 m 0.13

Class B engineering bricks, perforated; PC £200.00/1000; in cement mortar designation (ii)

Walls half brick thick 0.29 24.31 1.54 9.41 m235.26 one brick thick 0.48 40.65 2.58 19.61 m262.84

two bricks thick

0.91 75.86 4.82 37.84 m2118.51

rate £ Walls, curved on plan

half brick thick 0.42 34.87 2.21 9.41 m246.50 one brick thick 0.78 65.38 4.15 19.61 m289.14 one and a half bricks thick

1.04 87.17 5.53 29.05 m2121.76

two bricks thick

1.30 108.97 6.92 37.84 m2153.72

Walls, with battered face

half brick thick 0.42 34.87 2.21 9.41 m246.50 one brick thick 0.78 65.38 4.15 19.61 m289.14 one and a half bricks thick

1.04 87.17 5.53 29.05 m2121.76

two bricks thick

1.30 108.97 6.92 37.84 m2153.72

Facework to concrete

half brick thick 0.32 26.65 1.69 10.69 m239.03 one brick thick 0.56 46.94 2.98 20.88 m270.80 ADD or DEDUCT to materials costs for variation of £10.00/1000 in PC of engineering bricks

half brick thick – – – 0.63 m2. 0.63 one brick thick – – – 1.26 m21.26 one and a half bricks thick

– – – 1.89 m21.89

two bricks thick

– – – 2.52 m22.52

Brick coping in standard bricks in headers on edge; PC £20.00/100

215 mm 0.13 11.23 0.71 2.31 m 14.25

ADD or DEDUCT to copings for variation of £1.00/100 in PC of Class B engineering bricks

– – – 0.13 m 0.13

Facing bricks; PC £390.00/1000; in cement-lime mortar designation (ii)

Walls half brick thick 0.34 28.50 1.81 20.94 m251.25 one brick thick 0.57 48.11 3.14 42.38 m293.64 one and a half bricks thick

0.83 69.32 4.40 64.20 m2137.92

two bricks thick

1.08 90.53 5.75 85.86 m2182.13

Walls, curved on plan

half brick thick 0.45 37.72 2.39 20.94 m261.05 one brick thick 0.84 70.41 4.47 42.38 m2117.26 one and a half bricks thick

1.11 93.46 5.93 64.20 m2163.59

two bricks thick

1.39 116.51 7.40 85.86 m2209.77

Walls, with a battered face

half brick thick 0.45 37.72 2.39 20.94 m261.05 one brick thick 0.84 70.41 4.47 42.38 m2117.26 one and a half bricks thick

1.11 93.46 5.93 64.20 m2163.59

two bricks thick

1.39 116.51 7.40 85.86 m2209.77

Facework to concrete

half brick thick 0.37 30.85 1.90 22.23 m254.98 one brick thick 0.66 55.32 3.51 43.67 m2102.51 Extra over common brickwork in English bond

0.11 9.39 0.64 13.27 m223.30

lime mortar designation (ii)

rate £ ADD or DEDUCT to materials costs for variation of £10.00/1000 in PC effacing bricks

half brick thick – – – 0.63 m20.63 one brick thick – – – 1.26 m21.26 one and a half bricks thick

– – – 1.89 m21.89

two bricks thick – – – 2.52 m22.52 Brick coping in standard bricks in headers on edge; PC £39.00/100

215 mm wide×103 mm high

0.13 11.23 0.71 4.41 m 16.35

Flat arches in standard stretchers on end; PC £39.00/100

103 mm wide×215 mm high

0.21 17.60 1.12 4.19 m 22.91

Flat arches in bullnose stretchers on end; PC £120.00/100

103 mm×215 mm high

0.22 18.44 1.17 37.19 m 56.80

Segmental arches in single ring stretchers on end; PC £39.00/100

103 mm 0.37 31.01 1.97 4.19 m 37.17

Segmental arches in double ring stretchers on end; PC £39.00/100

103 mm wide×440 mm high

0.49 41.07 2.61 16.91 m 60.59

Segmental arches; cut voussoirs PC £250.00/100

103 mm wide×215 mm high

0.39 32.69 2.08 220.91 m 255.68

ADD or DEDUCT to copings and arches for variation of £1.00/100 in PC effacing bricks

header-on-edge – – – 0.13 m 0.13 stretcher-on-end – – – 0.13 m 0.13 stretcher-on-end bullnose specials

– – – 0.13 m 0.13

single ring – – – 0.13 m 0.13 two ring – – – 0.27 m 0.27 BLOCKWORK AND STONEWORK

Lightweight concrete blocks; solid; 3.5 N/mm2; in cement-lime mortar designation (ii)

Walls 100 mm thick; PC £4.94/m2

0.17 14.58 0.93 4.94 m220.45

140 mm thick; PC £6.98/m2

0.23 18.86 1.20 6.50 m226.56

215 mm thick; PC £13.50/m2

0.28 23.05 1.46 10.75 m235.26

Walls, curved on plan

140 mm thick; PC £6.98/m2

0.30 25.06 1.59 6.50 m233.16

215 mm thick; PC £12.50/m2

0.37 30.68 1.95 10.75 m243.37

Facework to concrete

100 mm thick; PC £4.94/m2

0.18 15.00 0.95 6.23 m222.18

140 mm thick; PC £6.98/m2

0.23 19.45 1.23 7.79 m228.48

215 mm thick; PC £12.50/m2

0.28 23.72 1.50 12.04 m237.26

In alteration work

100 mm thick; PC £4.94/m2

0.17 14.58 0.93 4.94 m220.45

140 mm thick; PC £6.98/m2

0.23 18.86 1.20 6.50 m226.56

215 mm thick; PC £12.50/m2

0.28 23.05 1.46 10.75 m235.26

rate £ Dense concrete blocks; solid; 3.5 or 7 N/mm2; in cement-lime mortar designation (ii)

Walls 100 mm thick; PC £4.79/m2

0.17 14.25 0.90 4.08 m219.24

140 mm thick; PC £6.93/m2

0.20 16.76 1.06 5.84 m223.67

215 mm thick; PC £13.90/m2

0.24 20.12 1.28 11.82 m233.22

Walls, curved on plan

100 mm thick; PC £4.79/m2

0.23 18.94 1.20 4.08 m224.23

140 mm thick; PC £6.93/m2

0.23 18.94 1.41 5.84 m226.20

215 mm thick; 0.32 26.74 1.70 11.54 m239.98

concrete

100 mm thick; PC £4.79/m2

0.17 14.67 0.93 5.37 m220.97

140 mm thick; PC £6.93/m2

0.21 17.27 1.10 7.13 m225.50

215 mm thick; PC £13.90/m2

0.35 29.34 1.61 12.83 m243.78

In alteration work

100 mm thick; PC £4.79/m2

0.27 22.30 1.20 4.08 m227.58

140 mm thick; PC £6.93/m2

0.26 21.79 1.41 5.84 m229.05

215 mm thick; PC £13.90/m2

0.32 26.74 1.70 11.54 m239.98

Reconstituted stone; Bradstone 100 bed weathered Cotswold or North Cerney masonry blocks; rough hewn rock faced blocks; in coloured cement-lime mortar designation (iii)

Walls, thickness 100 mm

vertical and straight

0.30 25.15 1.60 23.22 m249.96

curved on plan 0.39 32.69 2.08 23.22 m257.99 with a battered face

0.34 28.92 1.84 23.22 m253.97

in arches 0.57 48.20 3.06 23.22 m274.48 Facing to concrete; wall ties

vertical and straight

0.24 19.87 1.26 29.74 m250.87

curved on plan 0.32 26.40 1.68 29.74 m257.82 with a battered face

0.36 29.84 1.90 29.74 m261.48

Bradstone Architectural dressings in weathered Cotswold or North Cerney shades; in coloured cement-lime mortar designation (1:2:9) (iii)

Copings; twice weathered and throated

152×76 mm; PC £12.38/m

0.08 6.71 0.43 14.34 m 21.47

152×76 mm; curved on plan; PC £45.92/m

0.11 8.88 0.56 53.20 m 62.64

305×76 mm; PC £22.61/m

0.10 8.38 0.53 28.01 m 36.92

305×76 mm; curved on plan; PC £58.06/m

0.13 11.15 0.71 68.28 m 80.14

Corbels 479×100×215 mm, splayed

0.49 41.07 2.61 76.81 nr 120.49

665×100×215 mm, splayed

0.55 46.10 2.93 105.90 nr 154.93

Pier caps 305×305 mm 0.09 7.54 0.48 11.23 nr 19.25 381×381 mm 0.11 9.22 0.59 15.88 nr 25.68 457×457 mm 0.13 10.90 0.69 21.73 nr 33.32 533×533 mm 0.15 12.57 0.80 30.26 nr 43.63 Lintels 100×140 mm 0.11 9.22 0.59 23.87 m 33.68 100×215 mm 0.16 13.41 0.85 31.51 m 45.77

rate £ Natural stone ashlar; Portland Whitbed

mortar designation (iii) Walls vertical and straight

12.70 1064.51 56.99 2323.33 m33444.83

curved on plan 19.30 1617.73 102.72 3476.46 m35196.90 with a battered face

19.30 1617.73 102.72 3476.46 m35196.90

Facing to concrete; wall ties

vertical and straight

17.00 1424.94 90.47 2330.21 m33845.63

curved on plan 25.80 2162.56 137.31 3483.34 m35783.20 with a battered face

25.80 2162.56 137.31 3483.34 m35783.20

Copings; twice weathered and throated

250×150 mm 0.45 37.72 2.39 123.50 m 163.62 250×150 mm; curved on plan

0.45 37.72 2.39 148.18 m 188.29

400×150 mm 0.49 41.07 2.61 181.54 m 225.22 400×150 mm; curved on plan

0.49 41.07 2.61 217.82 m 261.50

Shaped and dressed string courses

75 mm projection×150 mm high

0.45 37.72 2.39 99.08 m 139.20

Corbel 500×450×300 mm

0.55 46.10 2.93 139.97 nr 189.00

Keystone 750×900×300 mm (extreme)

1.30 108.97 6.92 546.05 nr 661.94

Random rubble uncoursed PC £112.27/tonne, weighing 2.0 t/m3 of wall; in cementlime mortar

Walls vertical and straight

4.17 349.53 22.19 241.54 m3613.26

curved on plan 4.67 391.44 24.85 272.86 m3689.15 with a battered face

4.67 391.44 24.85 272.86 m3689.15

in arches 8.53 714.98 45.40 272.86 m31033.24 Facework to concrete

vertical and straight

4.17 349.53 22.19 274.15 m3645.87

curved on plan 4.67 391.44 24.85 274.15 m3690.44 with a battered face

4.67 391.44 24.85 274.15 m3690.44

in arches 8.53 714.98 45.40 274.15 m31034.53 Copings 500×125 mm 0.49 41.07 2.61 205.65 m 249.33 Squared random rubble uncoursed PC £168.41/tonne, weighing 2.0 t/m3 of wall; in cementlime mortar designation (iii)

Walls vertical and straight

4.17 349.53 22.19 387.94 m3759.66

curved on plan 4.67 391.44 24.85 387.94 m3804.24 with a battered face

4.67 391.44 24.85 387.94 m3804.24

in arches 8.53 714.98 45.40 387.94 m31148.32 Facework to concrete

vertical and straight

4.17 349.53 22.19 389.23 m3760.95

curved on plan 4.67 391.44 24.85 389.23 m3805.53 with a battered face

4.67 391.44 24.85 389.23 m3805.53

in arches 8.53 714.98 45.40 389.23 m31149.61 Copings 500×125 mm 0.49 41.07 2.61 205.65 m 249.33

rate £ Dry rubble PC £112.27/tonne, weighing 2.0 t/m3 of wall

Walls vertical and straight

3.83 321.03 20.38 284.08 m3625.50

curved on plan 4.33 362.94 23.04 284.08 m3670.07 with a battered face

4.33 362.94 23.04 284.08 m3670.07

Copings formed of rough stones

275×200 mm (average) high

0.45 37.72 2.39 23.40 m 63.52

500×200 mm 0.55 46.10 2.93 43.40 m 92.43