CONCRETING WORK SOR 1 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

1 Lean Concrete (1:3:6) to underside of foundations, ground

beams etc mechanically mixed irrespective of thickness. m3 131.80

2 Lean Concrete (1:2:4) to underside of foundations, beams, slabs etc mechanically mixed irrespective of thickness.

m3 134.50

Reinforced Concrete in foundations, ground beams, column stumps etc mechanically mixed, working around rod or fabric reinforcement below ground floor level (reinforcement measured separately).

3 Grade 20 m3 148.20

4 Grade 25 m3 151.30

5 Grade 30 m3 154.10

6 Grade 35 m3 157.40

7 Grade 40 m3 161.45

8 Grade 45 m3 164.40

9 Grade 50 m3 155.50

10 Reinforced Concrete (Grade 40) in pile caps including excavation to the required depths, and necessary back filling, lean concrete to underside of pile cap base, all necessary steel reinforcement and formwork to sides of pile cap (rate only applicable for amendments in pilecap or amendments due to pile eccentricity).

m3 216.20

Reinforced Concrete to suspended slabs, beams, columns, staircases, walls etc mechanically mixed, working around rod or fabric reinforcement above ground floor level (reinforcement measured separately).

11 Grade 20 m3 142.50

12 Grade 25 m3 145.30

13 Grade 30 m3 148.10

14 Grade 35 m3 151.30

CONCRETING WORK SOR 2 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

Reinforced Concrete to suspended slabs, beams, columns, staircases, walls etc mechanically mixed, working around rod or fabric reinforcement above ground floor level (reinforcement measured separately):- Cont’d)

15 Grade 40 m3 132.45

16 Reinforced Concrete (Grade 40) to water tank mechanically mixed with approved type of Chloride-Free retarding superplasticiser, working around rod or fabric reinforcement (reinforcement measured separately).

m3 163.75

17 Grade 45 m3 158.20

18 Grade 50 m3 161.00

19 Supply and lay approved damp proof membrane complied with BS 6398 Type B (felt fibre base) to underside of reinforced concrete slab including provision for laps and preparation of surface.

m2 7.50

Mild Steel Rod Reinforcement, fabricated and laid in foundations, beds, suspended slab, walls, columns, beams, staircases etc, and including labour for forming stirrups, links :-

20 6mm diameter etc kg 1.60

21 8mm diameter kg 1.60

22 10mm diameter kg 1.50

23 13mm diameter kg 1.50

24 16mm diameter kg 1.50

25 20mm diameter kg 1.40

26 22mm diameter kg 1.40

27 25mm diameter kg 1.40

28 28mm diameter kg 1.40

29 32mm diameter kg 1.40

CONCRETING WORK SOR 3 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

Deformed High Tensile Steel Rod Reinforcement, fabricated and laid in foundations, beds, suspended slabs, walls, columns, beams, staircases etc, and including labour for forming stirrups, links etc :-

30 6mm diameter etc kg 1.50

31 7mm diameter kg 1.50

32 8mm diameter kg 1.50

33 10mm diameter kg 1.50

34 13mm diameter kg 1.50

35 16mm diameter kg 1.50

36 20mm diameter kg 1.40

37 22mm diameter kg 1.40

38 25mm diameter kg 1.40

39 28mm diameter kg 1.40

40 32mm diameter kg 1.40

41 Extra over steel rod reinforcement for galvanising. kg 1.10

Welded steel fabric reinforcement well lapped and tied at joints (measured nett):-

42 A5. m2 3.45

43 A6. m2 4.60

44 A7. m2 5.75

45 A8. m2 7.40

46 A10. m2 11.30

47 A12. m2 12.00

CONCRETING WORK SOR 4 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

Welded steel fabric reinforcement well lapped and tied at joints

(measured nett) :- (Cont’d)

48 B5. m2 4.90

49 B6. m2 5.65

50 B7. m2 6.40

51 B8. m2 8.30

52 B8A. m2 4.90

53 B9. m2 9.80

54 B10. m2 11.10

55 B12. m2 13.30

56 B13. m2 18.50

57 D4. m2 12.80

58 D5. m2 5.20

59 D6. m2 6.65

60 D7. m2 8.45

61 D8. m2 10.85

62 D9. m2 13.70

63 D10. m2 16.90

64 D11. m2 20.30

65 D12. m2 24.150

66 D13. m2 28.40

67 Dowel mesh (DM). m2 5.60

CONCRETING WORK SOR 5 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

Supply and fix prefabricated beam stirrup cage reinforcement:-

68 Reference no. S07. m2 13.10

69 Reference no. S10. m2 10.50

70 Reference no. S15. m2 8.00

71 Reference no. S20. m2 6.80

72 Reference no. S25. m2 6.00

73 Reference no. S130. m2 15.80

74 Reference no. S137. m2 20.10

75 Reference no. 2S130 (twin). m2 28.70

76 Supply and fix prefabricated beam capping cage reinforcement no. R10-300.

m2 11.700

Supply and fix prefabricated wall mesh reinforcement :-

77 Type H1320 0820. m2 9.40

78 Type H1310 0820. m2 15.40

Supply and fix prefabricated column link cage of R6 reinforcement (Reference no. L36, L36A, L36B, L46, L46A, L46B, L56, L56A, L56B) :-

79 At 100mm spacing. m2 5.30

80 At 150mm spacing. m2 4.40

81 At 175mm spacing. m2 4.10

82 At 200mm spacing. m2 3.90

CONCRETING WORK SOR 6 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

Supply and fix prefabricated column link cage of R8 reinforcement (Reference no. L38, L38A, L38B, L48, L48A, L48B, L58, L58A L58B) :-

83 At 100mm spacing. m2 7.70

84 At 150mm spacing. m2 5.900

85 At 200mm spacing. m2 5.10

86 At 250mm spacing. m2 4.50

87 Timber formwork to surfaces of concrete foundations, column stumps, ground beams, ground floor slabs, etc.

m2 10.90

88 Timber formwork to curved surfaces of concrete foundations, column stumps, ground beams, ground floor slabs, etc.

m2 22.50

89 Timber formwork to surfaces of concrete columns, walls, suspended slabs, stairs, canopies, beams, lintols etc.

m2 17.40

90 Timber formwork to produce a good off-form finish to surfaces of concrete columns, walls, suspended slabs, stairscases, canopies, beams, lintols, etc.

m2 26.95

91 Formwork of approved materials to produce a good off-form finish to curved surfaces of concrete columns, walls, slabs, beams, staircases, canopies, lintols, etc.

m2 32.60

92 Oiled moisture resistant plywood formwork to surfaces of concrete columns, walls, slabs, beams, staircases, canopies, lintols etc..

m2 24.10

93 Oiled moisture resistant plywood formwork to curved surfaces of concrete columns, walls, slabs, beams, staircases, canopies, lintols etc..

m2 26.70

94 Single phenolytic coated shuttering board to surfaces of concrete columns, walls, slabs, beams, staircases, canopies, lintols, etc.

m2 26.80

95 Single phenolytic coated shuttering board to curved surfaces of concrete columns, walls, slabs, beams, staircases, canopies, lintols, etc.

m2 28.50

CONCRETING WORK SOR 7 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

96 LABOUR ONLY for preparing, cleaning, assembling, erecting and dismantling of metal formwork of any types to surfaces of concrete columns, walls, suspended slabs, staircases, canopies, beams, etc.

m2 18.70

PRECAST CONCRETE with reinforcement in heel stones, sills, lintols, slabs, etc. including moulds, hoisting and fixing in position.

97 Grade 20 m3 305.50

98 Grade 25 m3 404.90

99 Grade 30 m3 408.00

100 Grade 40 m3 414.70

PRECAST CONCRETE without reinforcement in heel stones, sills, lintols, slabs, etc. including moulds, hoisting and fixing in position.

101 Grade 20 m3 192.40

102 Grade 25 m3 241.80

103 Grade 30 m3 251.20

104 Grade 40 m3 257.80

105 100mm high heelstone in cement mortar (1:2) to base of door frame (100 x 63mm or 100 x 50mm) including 1 no. 12mm diameter mild steel rod.

no 1.70

106 Hacking through reinforced concrete floors or walls (any thickness) to form opening including making good and remove debris from site.

m3 339.20

107 Breaking up existing reinforced concrete structures including removing debris off the site.

m3 77.30

CONCRETING WORK SOR 8 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

108 Breaking up of existing mass concrete structures including removing debris off the site.

m3 64.50

109 Supply and lay a layer of approved epoxy concrete bonding agent to hacked concrete surfaces before concreting.

m2 25.30

110 Concrete (Grade 20) in small quantities not exceeding 0.15 metre cube including all necessary formwork.

m3 304.30

111 Concrete (Grade 25) in small quantities not exceeding 0.15 metre cube including all necessary formwork.

m3 308.20

112 Concrete (Grade 30) in small quantities not exceeding 0.15 metre cube including all necessary formwork.

m3 312.10

113 Concrete (Grade 40) in small quantities not exceeding 0.15 metre cube including all necessary formwork.

m3 322.10

Provision of labour, construction equipment and materials for the coring of holes through concrete structure including removal of debris off site :-

114 25mm diameter x 100 to 200mm depth. no 35.20

115 25mm diameter x 201 to 300mm depth. no 40.60

116 25mm diameter x 301 to 400mm depth. no 46.70

117 32mm diameter x 100 to 200mm depth. no 28.90

118 32mm diameter x 201 to 300mm depth. no 36.20

119 32mm diameter x 301 to 400mm depth. no 44.60

120 50mm diameter x 100 to 200mm depth. no 42.60

121 50mm diameter x 201 to 300mm depth. no 52.50

123 50mm diameter x 301 to 400mm depth. no 63.80

124 75mm diameter x 100 to 200mm depth. no 46.20

CONCRETING WORK SOR 9 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

Provision of labour, construction equipment and materials for the coring of holes through concrete structure including removal of debris off site :- (Cont’d)

125 75mm diameter x 201 to 300mm depth. no 57.30

126 75mm diameter x 301 to 400mm depth. no 71.10

127 100mm diameter x 100 to 200mm depth. no 55.40

128 100mm diameter x 201 to 300mm depth. no 75.50

129 100mm diameter x 301 to 400mm depth. no 89.70

130 150mm diameter x 100 to 200mm depth. no 103.99

131 150mm diameter x 201 to 300mm depth. no 133.30

132 150mm diameter x 301 to 400mm depth. no 153.60

133 200mm diameter x 100 to 200mm depth. no 163.60

134 200mm diameter x 201 to 300mm depth. no 194.30

135 200mm diameter x 301 to 400mm depth. no 226.20

136 250mm diameter x 100 to 200mm depth. no 207.60

137 250mm diameter x 201 to 300mm depth. no 158.30

138 250mm diameter x 301 to 400mm depth. no 213.40

138 300mm diameter x 100 to 200mm depth. no 246.40

140 300mm diameter x 201 to 300mm depth. no 338.60

141 300mm diameter x 301 to 400mm depth. no 337.10

CONCRETING WORK SOR 10 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

142 Supply and install 25mm diameter brass tube sleeve for gondola suspension cable not exceeding 210mm long complete with removable brass capping screw and welded with 2mm thick brass collar plate including casting into concrete structure.

no 68.90

Supply and drive bakau piles minimum 80mm diameter at the larger end including cutting of piles (provision, assembly, and subsequent dismantling and removal of piling equipment measured separately) :-

143 Not exceeding 2.00m long. no 3.00

144 Exceeding 2.00m but not exceeding 4.00m long. no 5.20

145 Exceeding 4.00m but not exceeding 6.00m long complete with mild steel pipe sleeves.

no 10.90

146 Exceeding 6.00m but not exceeding 8.00m long complete with mild steel pipe sleeves.

no 13.80

147 Providing and assembling of necessary piling equipment to drive any size of BAKAU PILES including all necessary tools and appliances, subsequent dismantling and removal on completion of the work on site.

item 600.00

Supply and drive tanalised timber vertical piles inclusive of tools (provision, assembly and subsequent dismantling and removal of piling equipment measured separately), materials and labour for the execution thereof in any ground. The pay length to be measured from the given cut-off level of the pile to the pointed end of the pile (price include mild steel box joint) for the following sizes :-

148 125x125mm (SWL 14T). m 20.70

149 150x150mm (SWL 20T). m 24.60

150 175x175m (SWL27T). m 34.60

151 Supply and fix 4.5mm thick x 450mm long bituminous painted MILD STEEL BOX JOINT to 125x125mm treated timber piles.

no 10.90

152 Supply and fix 4.5mm thick x 450mm long bituminous painted MILD STEEL BOX JOINT to 150x150mm treated timber piles.

no 12.10

153 Supply and fix 4.5mm thick x 450mm long bituminous painted MILD STEEL BOX JOINT to 175x175mm treated timber piles.

no 15.70

CONCRETING WORK SOR 11 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

154 Providing and assembling of necessary piling equipment to drive any size of Treated Timber Piles including all necessary tools and appliances, subsequent dismantling and removal on completion of the work on site.

item 750.00

155 Labour, instruments and tools to carry out WORKING LOAD TEST on driven treated timber piles.

ton 46.00

Supply and drive Grade 40 precast reinforced concrete piles including transportation of pile sections and flat or pointed metal shoes; all for the following sizes (provision, assembly and subsequent dismantling and removal of piling equipment measured separately) :-

156 150 x 150mm (normal working load of 20 tonne). m 21.10

157 175 x 175mm (nominal working load of 30 tonne). m 23.70

158 200 x 200mm (nominal working load of 40 tonne). m 27.00

159 230 x 230mm (nominal working load of 50 tonne). m 29.90

Supply and drive Grade 40 precast reinforced concrete piles including transportation of pile sections and flat or pointed metal shoes; for the following sizes (provision, assembly and subsequent dismantling and removal of piling equipment measured separately) :- (Cont’d)

160 260 x 260mm (nominal working load of 65 tonne). m 32.80

161 300 x 300mm (nominal working load of 90 tonne). m 40.80

162 Providing and assembling of necessary piling equipment to drive any size of reinforced concrete piles including all necessary tools and appliances, subsequent dismantling and removal on completion of the work on site.

item 2,900.00

163 'Working Load Test' for reinforced concrete piles including provision of kentledge and all labour, instruments and tools to carry out the work.

ton 46.00

164 'Ultimate Load Test' for reinforced concrete piles including supply and drive of pile and kentledge and all labour, instruments and tools to carry out the work.

ton 46.00

CONCRETING WORK SOR 12 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

165 Dynamic testing of piles complete with CAPWAPC Analysis and the submission of all readings and 4 sets of comprehensive reports as directed by SO Representative including the provision of all labour, instruments and tools to carry out the work.

item 1,495.00

Forming of bituminous expansion joint in concrete floors including all necessary formwork and bituminous seal :-

166 13mm wide x 75mm deep. m 3.70

167 25mm wide x 100mm deep. m 9.00

168 Forming of 25mm wide expansion joint in cavity with foam plastic infill.

m2 2.40

169 Forming of surface channel 150mm wide x 50mm deep on concrete floor slab to fall.

m 1.00

225mm wide (internal) Reinforced Concrete SURFACE DRAIN constructed with 100mm thick sides, 100mm thick bottom and all exposed sides, bottom and arrises rendered smooth in cement and sand mortar (1:3) including all necessary excavation, formwork and lean concrete laid to fall as directed :

170 Grade 25 not exceeding 300mm deep (average) to invert and reinforced with B6 WSF reinforcement.

m 45.00

171 Add to LAST ITEM for the increase in stages of 150mm deep. m 14.30

172 Grade 40 not exceeding 300mm deep (average) to invert and reinforced with A7 WSF reinforcement :-

m 45.10

173 Add to LAST ITEM for the increase in stages of 150mm deep. m 14.70

174 Extra over 225mm wide reinforced concrete drain for PRECAST CONCRETE INVERT.

m 4.10

175 225mm wide (internal) Grade 40 precast concrete house drain not exceeding 400mm deep (average) to invert with 100mm thick sides and bottom complete with reinforcement and topping up sides with in-situ concrete including all necessary jointing, excavation, formwork and lean concrete and laid to falls.

m 69.60

176 Add to LAST ITEM for the increase in stages of 100mm deep. m 9.60

CONCRETING WORK SOR 13 SCHEDULE OF RATES CONCRETING WORK S/N DESCRIPTION UNIT RATE ($)

177 300mm diameter spun concrete pipes class 'S' to conduit drain not exceeding 1m deep (average) to invert level, laid on hardcore bed and concrete haunching (1:3:6) to all pipe joints including all necessary excavation and formwork.

m 56.20

178 Add to LAST ITEM for the increase in stages of 150mm deep. m 1.37

179 Supply and install 300 x 300 x 50mm thick precast concrete (Grade 30) drain slab reinforced with D6 fabric reinforcement with 'HDB' lettering cast on the slab.

m 13.30

180 Supply and lay 300 x 300 x 50mm thick polypropylene fibre reinforced vibro-compacted porous concrete slab with cement and 9 or 14mm thick aggregate (1:4) mix for concealed drain.

m 13.70

181 Supply, delivery and installation of 70mm thick prestressed precast concrete planks including all necessary prestressing wires, reinforcement, mould, formwork, labour and materials for jointing, testing accessories and protection, etc.

m2 40.90

182 Supply, delivery and installation of 110mm thick prestressed precast concrete planks including all necessary prestressing wires, reinforcement, mould, formwork, labour and materials for jointing, testing accessories and protection, etc.

m2 44.85

Supply, delivery and installation of precast lightweight concrete partition walls including all necessary reinforcement, moulds, formwork, stacking, hoisting, setting, labour, materials for jointing, testing accessories and protection etc, :-

183 75mm thick. m2 42.90

184 90mm thick. m2 43.90