Sample BQ for TNB

August 21, 2017 | Author: Kar Keh Kelly | Category: Concrete, Brick, Reinforced Concrete, Materials, Civil Engineering
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Short Description

for TNB work...

Description

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 1A : Work Below Lowest Floor Finish ( All Provisional ) A

B

C

D

E

Excavate oversite to reduce level average 200mm deep commencing from formation level, get out, load and cart away from site including levelling grading and ramming bottom of excavation

73



4.00

292.00

Excavate pit for footing not exceeding 1.50m deep, commencing from formation level, get out, part return, fill in, well rammed and remainder load and cart away from site

66



13.20

871.20

Excavate trench for ground beam not exceeding 1.50m deep, commencing from formation level, get out, part return, fill in, well rammed and remainder load and cart away from site

8



13.20

105.60

Excavate trench for cable trench not exceeding 1.50m deep, commencing from formation level, get out, part return, fill in, well rammed and remainder load and cart away from site

86



13.20

1,135.20

Excavate trench for cable trough not exceeding 1.50m deep, commencing from formation level, get out, part return, fill in, well rammed and remainder load and cart away from site

1



13.20

13.20

Hardcore bed as specified F

150mm Thick under floor slab

73



12.54

915.42

G

150mm Thick under cable trench

58



12.54

727.32

H

150mm Thick under cable trough

2



12.54

25.08

Lean concrete (Grade 15) blinding as specified J

50mm Thick under footing

34



13.86

471.24

K

50mm Thick under ground beam

12



13.86

166.32

L

50mm Thick under floor slab

73



13.86

1,011.78

M

50mm Thick under cable trench

58



13.86

803.88

N

50mm Thick under cable trough

2



13.86

27.72

To Collection

RM

B3/1A/1

6,565.96

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 1A : Work Below Lowest Floor Finish (All Provisional) (Cont'd) Vibrated reinforced concrete as specified :A

Footing (Grade 30)

11



239.80

2,637.80

B

Column stump (Grade 30)

1



239.80

239.80

C

Ground beam (Grade 25)

6



228.80

1,372.80

D

125mm Thick floor slab (Grade 25)

73



28.60

2,087.80

E

125mm Thick ramp (Grade 25)

12



28.60

343.20

F

150mm Thick cable trench wall (Grade 25)

125



34.32

4,290.00

G

150mm Thick cable trench slab (Grade 25)

58



34.32

1,990.56

H

150mm Thick cable trough wall (Grade 25)

2



34.32

68.64

J

150mm Thick cable trough slab (Grade 25)

2



34.32

68.64

144

Kg

3.50

504.00

91

Kg

3.50

318.50

136

Kg

3.50

476.00

401

Kg

3.50

1,403.50

367

Kg

3.50

1,284.50

Mild steel bar reinforcement as specified :Footing K

10mm Diameter bar Column Stump

L

10mm Diameter bar Ground Beam

M

10mm Diameter bar as links High tensile bar reinforcement as specified :Footing

N

12mm Diameter bar Column Stump

P

25mm Diameter bar Ground Beam

Q

16mm Diameter bar

73

Kg

3.50

255.50

R

20mm Diameter bar

330

Kg

3.50

1,155.00

S

25mm Diameter bar

178

Kg

3.50

623.00

B3/1A/2

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

To Collection

Rate RM

Amount 19,119.24

Element 1A : Work Below Lowest Floor Finish (All Provisional) (Cont'd) High tensile bar reinforcement as specified :- (Cont'd) Cable Trench A

10mm Diameter bar to wall

1,665

Kg

3.50

5,827.50

B

10mm Diameter bar to slab

1,508

Kg

3.50

5,278.00

Cable Trough C

10mm Diameter bar to wall

77

Kg

3.50

269.50

D

10mm Diameter bar to slab

68

Kg

3.50

238.00

One layer of fabric reinforcement as described well lapped at joints and embedded ( measured nett - no allowance for laps ) to ground slab type E

Reference No. BRC A6 to ground slab

73



12.32

899.36

C

Reference No. BRC A6 to ramp

12



12.32

147.84

Sawn formwork as specified : D

Sides of footing

25



45.00

1,125.00

E

Sides of column stump

13



45.00

585.00

F

Sides of ground beam

49



45.00

2,205.00

G

Sides of cable trench wall

63



45.00

2,835.00

H

Sides of cable trough wall

1



45.00

45.00

J

Edge of floor slab exceeding 100mm but not exceeding 2

107

M

10.00

1,070.00

L

Edge of cable trench slab ditto

100

M

10.00

1,000.00

M

Edge of cable trough slab ditto ---------------------------------

5

M

10.00

50.00

N

Layer of polythene or other equal and approved damp proof membrane, well lapped at joints and laid on lean concrete (measured nett-no allowance made for laps) to ground slab

73



2.75

200.75

Ditto; to ramp

12



2.75

33.00

P

B3/1A/3

BILL NO. 3

TNB SUB STATION

Item

Description

Qty

Unit

To Collection

Rate RM

Amount 21,808.95

Element 1A : Work Below Lowest Floor Finish (All Provisional) (Cont'd) A

70mm Thick reinforced concrete cover to trenches including lifting hook, 50mm x 75mm x 6mm thick mild steel angle and 10mm diameter x 75mm long fishtailed mild steel bar to cable trenches

16



77.00

1,232.00

B

Ditto; to cable trough

2



77.00

154.00

C

Chequered plate cover including all necessary lifting hook and accessories

5



320.00

1,600.00

D

Compacted sand filling to trenches

60



55.00

3,300.00

E

Laying 'Flinkote' waterproofing to be lay to surfaces as described

186



33.00

6,138.00

F

Anti termite soil treatment to be sprayed to surfaces as described and to be executed by soil treatment specialist 230mm Diameter precast concrete pipe, including all excavation, get out and part returned,150mm haunching, laying of pipes, temporary works and other accessories as required for the completion of the works to S.O.'s approval

179



2.75

492.25

8

M

110.00

880.00

10

No

165.00

1,650.00

G

----------------------------------------------Soil Investigation H

Allow for mackintosh probe for soil investigation including preparing test report and endorsed by certified specialist all to Engineer's approval and Client's satisfaction

B3/1A/4

BILL NO. 3 Item

TNB SUB STATION Description

Qty

To Collection

Unit

Rate

RM

Amount

15,446.25

Element 1A : Work Below Lowest Floor Finish (All Provisional) (Cont'd)

COLLECTION B3/1A/1

6,565.96

B3/1A/2

19,119.24

B3/1A/3

21,808.95

B3/1A/4

15,446.25

B3/1A/5

BILL NO. 3 Item

TNB SUB STATION Description

Qty

To Summary

Unit

Rate

RM

B3/1A/6

Amount

62,940.40

BILL NO. 3

TNB SUB STATION

Item

Description

Qty

Unit

Rate

Amount

Element 1B : Apron And Perimeter Drain A

Excavate oversite to reduce level average 200mm deep commencing from formation level, get out, load and cart away from site including levelling grading and ramming bottom of excavation

25



4.00

100.00

25



6.05

151.25

25



13.86

346.50

25



28.60

715.00

Hardcore as specified B

100mm Thick under apron slab Lean concrete (Grade 15) blinding as specified

C

50mm Thick under apron slab Vibrated reinforced concrete (Grade 25) as specified

D

125mm Thick apron slab, laid to fall ---------------------------------------

E

Layer of steel fabric reinforcement reference No. A6 (M.S. 193) well lapped at joints and embedded in apron slab (measured nett-no allowance made for laps) Mild steel bar reinforcement as specified :-

25



12.32

308.00

8mm Diameter bar

55

Kg

3.50

192.50

8mm Diameter bar as starter bar

21

Kg

3.50

73.50

94

Kg

3.50

329.00

69

M

10.00

690.00

38

M

110.00

4,180.00

7

M

110.00

770.00

25



2.75

68.75

High tensile bar reinforcement as specified F

10mm Diameter bar Sawn formwork as specified

G

To edge of apron slab, exceeding 100mm and not exceeding 200mm high ----------------------------------------------

H

230mm Diameter half round cast inside concrete drain cast in 600mm length, laid to fall, bedded, jointed and pointed in cement and sand (1:3) on and including 50mm thick lean concrete as blinding, 150mm thick reinforced concrete (Grade 20) as specified bed reinforced with one layer of BRC A7(M.S. 193) including all necessary excavation, formwork, junctions and ends and disposal of surplus excavated materials from sites

J

230mm Diameter precast concrete pipe with 150mm haunching under ramp

K

Layer of polythene or other equal and approved damp proof membrane, well lapped at joints and laid on lean concrete (measured nett-no allowance made for laps) to ground slab

To Collection

RM B3/1B/7

7,924.50

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 1B : Apron And Perimeter Drain (Cont'd) Ramp A

Excavate oversite to reduce level average 300mm deep commencing from formation level, get out, load and cart away from site including levelling grading and ramming bottom of excavation

12



4.40

52.80

12



6.05

72.60

12



13.86

166.32

12



68.64

823.68

25

Kg

3.50

87.50

Hardcore as specified B

100mm Thick under ramp slab Lean concrete (Grade 15) blinding as specified

C

50mm Thick under ramp slab Vibrated reinforced concrete (Grade 25) as specified

D

300mm Thick ramp slab, laid to fall High tensile bar reinforcement as specified

E

10mm Diameter bars Sawn formwork as specified

F

Edges of ramp slab excceding 200mm and not exceeding 300mm high

17

M

10.00

170.00

G

Extra For 15mm x 20mm fillet to form groove line

73

M

5.50

401.50

12



2.75

33.00

---------------------------H

Layer of polythene or other equal and approved damp proof membrane, well lapped at joints and laid on lean concrete (measured nett-no allowance made for laps) to ground slab

B3/1B/8

BILL NO. 3 Item

TNB SUB STATION Description

Qty

To Collection

Unit

Rate RM

Amount 1,807.40

Element 1B : Apron And Perimeter Drain (Cont'd)

COLLECTION B3/1B/1

7,924.50

B3/1B/2

1,807.40

B3/1B/9

BILL NO. 3 Item

TNB SUB STATION Description

Qty

To Summary

Unit

Rate

RM

B3/1B/10

Amount

9,731.90

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

2



228.80

457.60

0.18



228.80

41.18

8



228.80

1,830.40

117

Kg

3.50

409.50

10

Kg

3.50

35.00

47

Kg

3.50

164.50

680

Kg

3.50

2,380.00

57

Kg

3.50

199.50

Element 2A : Frame Vibrated reinforced concrete (Grade 25) as specified A

Column

B

Stiffener

C

Roof beam Mild steel bar reinforcement as specified Column

D

10mm Diameter bar Stiffener

E

10mm Diameter bar Roof beam

F

6mm Diameter bar High tensile bar reinforcement as specified Column

G

25mm Diameter bar Stiffener

H

25mm Diameter bar Roof beam

J

12mm Diameter bar

91

Kg

3.50

318.50

K

16mm Diameter bar

69

Kg

3.50

241.50

L

20mm Diameter bar

212

Kg

3.50

742.00

M

25mm Diameter bar

169

Kg

3.50

591.50

37



40.00

1,480.00

3



40.00

120.00

81



40.00

3,240.00

Sawn formwork as specified O

Sides of column

P

Sides of stiffener

R

Sides and soffit of roof beam

B3/2A/11

To Summary

RM

B3/2A/12

12,251.18

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 2B : Roof Vibrated reinforced concrete (Grade 25) as specified A

115mm Thick Overall size 400mm x 700mm gutter

22

M

60.00

1,320.00

B

115mm Thick roof slab, laid to fall

81



26.62

2,156.22

19

Kg

3.50

66.50

Mild steel bar reinforcement as specified C

6mm Diameter bar to gutter High tensile bar reinforcement as specified

D

10mm Diameter bar to roof slab

900

Kg

3.50

3,150.00

E

10mm Diameter bar to gutter

362

Kg

3.50

1,267.00

84



40.00

3,360.00

107



40.00

4,280.00

81



33.00

2,673.00

104



33.00

3,432.00

11

M

27.50

302.50

Sawn formwork as specified F

Sides and soffit of roof slab

G

Sides and soffit of gutter -------------------------------------

H

Supply and lay 'Flinkote' waterproofing membrane system with and including 50mm thick concrete topping and Durafiber at 1.5 lb/cu. td. of concrete and 45 degree angle mortar coving, all in accordance to Engineer's instructions and manufacturer's recommendation, laid to fall to roof

J

Ditto to gutter Unplasticised P.V.C. rainwater downpipe with solvent cement joints in the running lengths elbows, bend, diminishing piece, plugs and the like

K

75mm Diameter pipe, fixed to brickwall

L

75mm Diameter rainwater outlet

4

NO

16.50

66.00

M

Extra For bend

4

NO

16.50

66.00

N

Extra For shoe

4

NO

16.50

66.00

B3/2B/13

To Summary

RM

B3/2B/14

22,205.22

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 2C : External Wall

A

Precast reinforced concrete (Grade 20) lintol, reinforced with and including 4 Nos. 10mm Diameter high tensile bar reinforcement and 6mm diameter mild steel stirrups at 150mm centres including all moulds and finished fair on all exposed surfaces 150mm x 250mm lintol

5

M

44.00

220.00

90



59.40

5,346.00

41

M

1.65

67.65

12



55.00

660.00

250

NO

1.10

275.00

Brickwork in common clay bricks in cement and sand (1:3) mortar with an approved plasticiser reinforced with and including `EXMET' or approved equivalent expanded fabric reinforcement at every fourth course as described :B

115mm Thick brickwall Damp proof course as described (measured nett-no allowance made for laps) laid on brickwall

C

115mm wide ---------------------------

D

E

Air vest Brick ( Batu Angin ) with and vermin wire netting fixed on the outside of windows including all necessary fixing as per drawing no RB/1389/ENS/1A-17/SL-06 6mm Diameter mild steel wall bonding tie, 450mm long, one end cast in concrete and other end built into joint of brickwall (provisional)

B3/2C/15

BILL NO. 3 Item

TNB SUB STATION Description

Qty

To Summary

Unit

Rate RM

B3/2C/16

Amount 6,568.65

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 2D : External Door External Door Supply and install the following FRP composite doors with and including anti vermin wire netting type SWG 23 mesh 10 fixed inside the doors with 100mm x 50mm x 0.5mm mild steel hot dip composite frames, and including ironmongery and other accessories for the proper installation of the works all as per manufacturer's instruction and recommendation A

B

FRP composite door overall size 1830mm x 2743mm high consisting of two equally sized leaves

1

NO

###

2,200.00

Ditto overall size 2433mm x 2743mm high ditto

2

NO

###

5,500.00

To Summary

RM B3/2D/17

7,700.00

BILL NO. 3 Item

TNB SUB STATION Description

Qty

B3/2D/18

Unit

Rate

Amount

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 2E : Internal Wall Brickwork in common clay bricks in cement and sand (1:3) mortar with an approved plasticiser reinforced with and including `EXMET' or approved equivalent expanded fabric reinforcement at every fourth course as described :A

115mm Thick brickwall

22



59.40

1,306.80

B

115mm Wide horizontal damp proof course as described (measured nett-no allowance made for laps) laid on brickwall ----------------------------

12

M

1.65

19.80

80

NO

1.10

88.00

C

6mm Diameter mild steel wall bonding tie, 450mm long, one end cast in concrete and other end built into joint of brickwall (provisional)

B3/2E/19

BILL NO. 3 Item

TNB SUB STATION Description

Qty

To Summary

Unit

Rate RM

B3/2E/20

Amount 1,414.60

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 3A : Wall Finishes The quantities in these Bills for different types of colours and finishes are measured nett from the Drawings in accordance with the Standard Method of Measurement. The Contractor is to conform to the specified colours as instructed by the S.O. INTERNAL WALL FINISHES Cement and sand (1:6) mixed with an approved plasticiser internally as described:A

19mm Thick plaster to wall and column

171



16.50

2,821.50

171



11.00

1,881.00

102

M² m

16.50

1,683.00

102



20.00

2,040.00

Prepare and apply three coats of distemper and two coats of 'ICI' or approved equivalent paint as described internally on:B

Plastered wall and column EXTERNAL WALL FINISHES Cement and sand (1:6) mixed with an approved plasticiser internally as described:-

C

19mm Thick plaster to wall and column Extraover for grooveline Prepare and apply three coats of snowcem, one coat of driwal and two coats of 'ICI' or approved equivalent paint as described externally on:-

D

Plastered wall and column ----------------------------------------------

E

Painting of Tenaga Nasional Berhad's logo as per drawing no. PAF174/M&E/PE-010

B3/3A/21

LS

500.00

To Summary

RM

B3/3A/22

8,925.50

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 3B : Floor Finishes INTERNAL FLOOR FINISHES Cement and sand (1:3) screed trowelled hard and smooth as described:A

25mm Thick paving to floor

57



13.20

752.40

52



13.20

686.40

EXTERNAL FLOOR FINISHES Cement and sand (1:3) screed trowelled hard and smooth as described:B

25mm Thick to floor laid to fall

B3/3B/23

To Summary

RM

B3/3B/24

1,438.80

BILL NO. 3 Item

TNB SUB STATION Description

Qty

Unit

Rate

Amount

Element 3A : Ceiling Finishes INTERNAL CEILING FINISHES Cement based skim coat plaster system, trowelled smooth internally all accordance with manufacturer's specifications and instructions :A

6mm Thick to soffit of roof slab

94



6.50

611.00

94



11.00

1,034.00

20



6.50

130.00

20



11.00

220.00

Prepare and apply three coats of distemper and two coats of 'ICI' or approved equivalent paint as described internally on:B

Plastered of roof slab EXTERNAL CEILING FINISHES Cement based skim coat plaster system, trowelled smooth internally all accordance with manufacturer's specifications and instructions :-

C

6mm Thick to soffit of gutter Prepare and apply three coats of snowcem, one coat of driwal and two coats of 'ICI' or approved equivalent paint as described externally on:-

D

Plastered gutter

B3/3C/25

To Summary

RM

B3/3C/26

1,995.00

BILL NO. 3

ITEM

TNB SUB STATION

DESCRIPTION

QTY

UNIT

RATE

AMOUNT (RM)

ELEMENT 4 - EXTERNAL WORKS (WITHIN BOUNDARY) ROADWORKS A

Excavate for road commencing from formation level oversite approximately 425mm deep get out, part return fill in and ram, deposit and spread in making up levels where directed and remainder load and cart away

228

m2

5.00

1,140.00

B

Trim, grade level and consolidate sub-base of tarmac surface with an 8 ton roller

228

m2

6.50

1,482.00

C

50mm Thick sand blinding well spread, levelled consolidated with an 8 ton roller to receive crusher run

228

m2

3.00

684.00

D

300mm Thick (consolidated) crusher run aggregate spread, levelled and consolidated as described

228

m2

17.00

3,876.00

E

Apply one tack coat of approved bituminious emulsion spread evenly as described to receive premix macadam surfacing

228

m2

6.50

1,482.00

F

75 mm Thick (consolidated) layer of bituminious macadam premix comprising of 35mm thick binder course and 40mm thick wearing course spread and levelled to an even gradient and fall well rammed and consolidated as described

228

m2

30.00

6,840.00

and

FENCING AND GATES G

H

PVC coated chain fencing 1950mm high comprising of 50mm x 50mm x 6mm mild steel angle post at 3000mm centres (maximum) or at shorter spacing to suit site condition with bottom end embedded in and including 230mm x 230mm x 305mm deep mass concrete (Grade 20) footing, 50mm diamond mesh (No. 10 SWG) galvanized chain link fence, three strand of No. 10 SWG galvanized straining wire at top and bottom, 50mm x 50mm x 6mm mild steel angle corner struts with bottom end embedded in and including 230mm x 230mm x 305mm deep mass concrete (Grade 20) footing, split pins, 150mm x 100mm high concrete curb with cement plastered on both sides, including all excavation, disposal, formwork and painting posts and struts with one coat metallic primer and two coats aluminium paint all as per Engineer's Drawing no. RB1389/ENS/1A-17/E/02

76

m

71.50

5,434.00

Pair mild steel gate overall size 3600mm x 1850mm high in 2 equal leaves each size 1800mm x 1850mm high, constructed of 100mm x 40mm square hollow mild steel framing to sides and bottom infilled with 15mm x 30mm square hollow mild steel welded to steel frame including painting the whole gate with one coat metallic primer and three coat alkyd resin based paint

1

no

2,200.00

2,200.00

B3/4/1

Total Carried To Summary

RM

B3/4/1

23,138.00 #REF!

BILL NO. 3 Item

TNB SUB STATION

Summary Description

Qty

Unit

Rate

Amount

Summary

1A

Work Below Lowest Floor Finish

B3/1A/4

62,940.40

1B

Apron And Perimeter Drain

B3/1B/3

9,731.90

2A

Frame

B3/2A/1

12,251.18

2B

Roof

B3/2B/1

22,205.22

2C

External Wall

B3/2C/1

6,568.65

2D

Window And External Door

B3/2D/1

7,700.00

2E

Internal Wall

B3/2A/1

1,414.60

3A

Wall Finishes

B3/3A/1

8,925.50

3B

Floor Finishes

B3/3B/1

1,438.80

3C

Ceiling Finishes

B3/3C/1

1,995.00

4

External Works (Within Boundary)

B3/4/1

B3/29

23,138.00

TOTAL CARRIED TO FINAL SUMMARY Summary

B3/30

RM

158,309.25

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