Sgp4813 measurement of quantities

MEASURING QUANTITIES, PRICING & COST ANALYSIS

● Mat Naim bin Abdullah @ Mohd Asmoni
● Diploma QS (UTM), BSc. QS (Glasgow
Caledonian University), M.Eng. Construction
(UTM), PhD Facilities Management (UTM)
● matnaim@utm.my
● amn871969@yahoo.com
● C04-308
● 019-7573760

www.utm.my innovative ● entrepreneurial ● global 1


Assumption No. 1: Total land area = 10m x 10m

Project Title: Construction and completion of
guard house
Owner: Panicsonic Sdn Bhd
Architect: A to Z Sdn Bhd
Drawing Title: Ground beam and foundation plan
-------------------------------------------------------------------------
Drawn by: Sheila
Checked by: Aaron



Construction Method

1. Preliminaries (Initial site works) - % of total cost
2. Site clearance and earthwork
3. Foundation construction (E.g. Piling and footing)
4. Work below lowest floor finish
5. Frame
6. Staircase
7. Upper Floor
8. Roof
9. Wall and partition
10. Door and window
11. Finishes
12. Sundries (Built-in furniture)
13. Building services (M&E, ICT etc)
14. External works (Water reticulation, landscape etc)



Project: Construction and completion of Guard House for Panicsonic Sdn Bhd

1) Site clearance

1.1) Clear the site including grubbing of Area of the site:
trees, shrubs and demolish any 10 x 10 = 100m2
existing structure and cart away
and dump to the specified
location.

10.00
10.00
----------
100.00 100 m2
----------




2) Foundation

2.1) Piling including all related works Area of the building:
Length = 3048 + 3048 = 6096
6.10 Width = 3048 + 3048 = 6096
6.10
----------
37.21 37 m2
----------




2) Foundation

2.2) Excavation for pile cap Size of pile cap = 1219 x 1219
Depth of excavation:
9/1.22 1524 + 50 (lean concrete) = 1574
1.22
1.57
----------
21.03 21 m3
----------

Excavation and Lean concrete as base
for pile cap




2) Foundation
2.3) Reinforced concrete Grade 30 for Size of pile cap:
pile cap Length = 1219
Width = 1219
9/1.22 Thickness = 305
1.22
0.31
----------
4.15 4 m3
----------

Concrete for pile cap




2) Foundation
2.4) 50mm thick lean concrete Grade Size of pile cap:
15 for pile cap Length = 1219
Width = 1219
9 / 1.22
1.22
0.05
----------
0.67 1 m3
----------

Excavation and Lean concrete as base
for pile cap




2) Foundation

2.5) Formwork for pile cap Size of pile cap:
Length = 1219
9 / 4 /1.22 Width = 1219
0.31 Thickness = 305
----------
13.62 14 m2 9/2/1.22
---------- 0.31 6.81

9/2/1.50
0.31 8.37
15.18 15m2

Formwork for pile cap




2) Foundation
2.6) Reinforcement bar Y12 for pile cap Length:
a c
9/2/ 12/ 1.53
---------- b

330.48m x 0.89 kg/m = 294.13kg = a + b + c – cover
---------- = 305 + 1219 + 305 – 6(50)
= 294 kg = 1829 – 300
= 1529

No. of bars:
= (b/100) + 1
= ((1219 – 2(50)cover )/100 )+1
= 12 nos.



@100 c/c




3) WBLFF Taker off : Checked by:
3.1) Column stump Size of column stump:
3.1.1) Reinforced concrete Grade 30 Length = 229
for column stump Width = 229
Height = 1524 – 305 thickness of pile
9/0.23 cap – (351/2) Half of beam’s
0.23 thickness
1.04 = 1043.50
----------
0.50 1 m3
----------




3) WBLFF
3.1) Column stump Size of column stump:
3.1.2) Formwork for column stump Length = 229
Width = 229
9/4/0.23 Height = 1524 – 305 thickness of pile
1.04 cap – (351/2) Half of beam’s
---------- thickness
8.61 9 m2 = 1043.50
----------



Height of column stump

@100 c/c




3) WBLFF
3.1) Column stump Length = a + half beam’s thickness –
3.1.3) Reinforcement bar Y12 for cover + 2 laps
column stump lap

9/4/2.97
---------- a

106.92m x 0.89kg/m = 95.16kg
---------- lap
95kg
= 1524 + (351/2) – 50 + (660x2)
= 2969.50


General Notes




3) WBLFF
3.1) Column stump Length of link: (length of CS– 2cover) x
3.1.4) R6 link in for column stump 4 +hook Hook

9/6/0.62
----------
33.48m x 0.22kg/m = 7.36kg =(229-100)+(229-100)+(229-100)+(229-
---------- 100)+100=616
7kg
No. of link:
Height of column stump = 1043.50
=(1043.50/229)+1
= 6 nos.




3) WBLFF
3.2) Ground beam Size of ground beam:
3.2.1) Excavation for ground beam Length=3048+3048=6096
Width = 229
2/3/6.10 Thickness = 351
0.23
0.35
----------
2.95m3
----------
3m3

Excavation for ground beam




3) WBLFF
3.2.2) Reinforced concrete Grade 30 for Length=3048+3048=6096
ground beam Width = 229
Thickness = 351
2/3/6.10
0.23
0.35
----------
2.95m3 3m3
----------

RC for ground beam




3) WBLFF
3.2.3) 50mm thick lean concrete Grade Length=3048+3048=6096
15 for ground beam Width = 229
Thickness = 351
2/3/6.10
0.23
0.05
----------
0.42m3 1 m3
----------

RC for ground beam




guard house
-------------------------------------------------------------------------
Drawn by: Sheila
Checked by: Aaron



Height of column stump

@100 c/c




3) WBLFF
3.2.4) Formwork for ground beam Length=3048+3048=6096
Width = 229
Thickness = 351
2/3/2/6.10
0.35
----------
25.62 26m2
----------

Installation of reinforcement bar and
formwork for ground beam




3) WBLFF
3.2) Ground beam Length = (length–2cover)+(2bend-
3.2.5) Reinforcement bar Y10 for 2cover)
ground beam =(6096-(2x50))+(2x351)-(4x50)
= 6498
2/3/4/6.50
----------
156.00m x 0.62kg/m = 96.72kg
----------
97kg




3) WBLFF
3.2) Ground beam Length of stirrup:
3.2.6) R6 stirrup for ground beam Hook

2/3/28/0.86
---------- =(229-100)+(351-100)+(229-100)+(351-
144.48m x 0.22kg/m = 31.79kg 100)+100
---------- =860
32kg
No. of stirrup:
Length of grd beam= 6096
=(6096/229)+1
= 28 nos.



3) WBLFF

3.3) Ground slab Area of slab including apron = length x width
3.3.1) Excavation for ground slab Depth of excavation = 500mm

7.30
7.30 BRC A8
150mm thick
concrete slab
0.50
----------
26.65m3 27 m3
---------- 50mm thick
sand

300mm thick
hardcore

DPM

6096 + 1200 (apron) = 7296

Installation of formwork,Damp Proof Membrane
(DPM) and BRC wire mesh for ground slab




3) WBLFF
3.3) Ground slab Area of slab = length x width
3.3.2) Reinforced concrete G30 in Depth of excavation = 500mm
ground slab
150mm thick
BRC A8
concrete slab
7.30
7.30
0.15 50mm thick

---------- sand

7.99m3 300mm thick
hardcore

---------- 8 m3
DPM




3) WBLFF
3.3.3) Formwork for ground slab Depth of excavation = 500mm

4/7.30 BRC A8
150mm thick
concrete slab
0.15
----------
4.38m2 50mm thick

---------- sand

4 m2 300mm thick
hardcore

DPM



Project: Construction and completion of
Guard House for Panicsonic Sdn Bhd

3) WBLFF
3.3) Ground slab Area of slab including apron
3.3.4) BRC A8 for ground slab Depth of excavation = 500mm
150mm thick
BRC A8
concrete slab

7.30
7.30
---------- 50mm thick
sand
53.29m2 300mm thick
---------- hardcore

53 m2 DPM

Length = 6096 + 1200 = 7296



Project: Construction and completion of
Guard House for Panicsonic Sdn Bhd
3) WBLFF
3.3.5) DPM for ground slab Depth of excavation = 500mm
150mm thick
BRC A8
53 m2 concrete slab

50mm thick
sand

300mm thick
hardcore

DPM




3) WBLFF
3.3.6) 50mm sand blinding for ground Depth of excavation = 500mm
slab
150mm thick
BRC A8
53 m2 concrete slab

50mm thick
sand

300mm thick
hardcore

DPM




3) WBLFF
3.3.7) Hardcore for ground slab Depth of excavation = 500mm

7.30 BRC A8
150mm thick
concrete slab
7.30
0.30
---------- 50mm thick

15.99m3 sand

---------- 300mm thick
hardcore

16 m3
DPM




3) WBLFF
3.4) Half round glazeware perimeter Area of slab = length x width
drain size 150mm diameter Depth of excavation = 500mm

4/7.30 BRC A8
150mm thick
concrete slab
----------
29.20m
---------- 50mm thick

29 m sand

300mm thick
hardcore

DPM




4) FRAME Taker off : Checked by:
4.1) Column Size of column:
4.1.1) Reinforced concrete Grade 30 Length = 229
for column Width = 229
Height = Height of the wall
9/0.23 = 3000mm
0.23
3.00
----------
1.43 1 m3
----------

Installation of reinforcement bar and
formwork for column




4) FRAME
4.1) Column Size of column:
4.1.2) Formwork for column Length = 229
Width = 229
9/4/0.23 Height = 3000
3.00
----------
24.84 25 m2
----------




4) FRAME
4.1) Column Length = height of column + half of roof
4.1.3) Reinforcement bar Y12 for beam + 1 lap + bend
column
bend

9/4/4.50
---------- Height of wall
162.00m x 0.89kg/m = 144.18kg
----------
144kg
lap

= 3000+ (0.5x351) + 660 + 660
= 4495.5




4) FRAME
4.1) Column Length of link: (length of CS– 2cover) x
4.1.4) R6 link in for column 4 +hook
Hook

9/14/0.82
----------
103.32m x 0.22kg/m = 22.73kg =(229-50)+(229-50)+(229-50)+(229-
---------- 50)+100=816
23kg
No. of link:
Height of column = 3000
=(3000/229)+1
= 14 nos.




4) FRAME
4.2) Roof beam Size of roof beam:
4.2.1) Reinforced concrete Grade 30 for Length=3048+3048=6096
roof beam Width = 229
Thickness = 351
2/3/6.10
0.23
0.35
----------
2.95m3
----------
3m3




4) FRAME
4.2) Roof beam Size of roof beam:
4.2.2) Formwork for roof beam Length=3048+3048=6096
Width = 229 Side

Thickness = 351
2/3/6.10 Soffit
0.93
----------
34.04 34m2
----------

= 351 + 229 + 351
= 931



4) FRAME
4.2) Roof beam Length = (length–2cover)+(2bend-
4.2.3) Reinforcement bar Y10 for roof 2cover)
beam =(6096-(2x50))+(2x351)-(4x50)
= 6498
2/3/4/6.50
----------
156.00m x 0.62kg/m = 96.72kg
----------
97kg




4) FRAME
3.2) Roof beam Length of stirrup:
3.2.5) R6 stirrup for roof beam Hook

2/3/28/1.06
---------- =(229-50)+(351-50)+(229-50)+(351-
178.08m x 0.22kg/m = 39.18kg 50)+100
---------- =1060
39kg
No. of stirrup:
Length of beam= 6096
=(6096/229)+1
= 28 nos.




guard house
-------------------------------------------------------------------------
Drawn by: Sheila
Checked by: Aaron




5) ROOF = area of roof
=axbx2 a 3m
5.1) Steel roof trusses and corrugated
aluminium steel roof covering

2/8.50 a = 42482 + 30002
5.20
---------- Front and rear elevation
88.40m2 88 m2 a = 5200
----------
b = 6096 +
1200 + b
1200
b = 8496

Right and left elevation




6) DOOR and WINDOW Door can be
measured either a 3m
6.1) Single leaf panel door size 2100 x 900 in m2 or
including frame and painting number. If
enumerated then
2/2.10 need to state
0.90 type and size
---------- Front and rear elevation
3.78 4 m2 or 2 nos
----------

b





6) DOOR and WINDOW Window can be
measured either a 3m
6.2) Adjustable louvres window 1200 x 600 in m2 or
including frame , painting and glass number. If
enumerated then
need to state
2/6/1.20 type and size
0.60 Front and rear elevation
----------
8.64 8.64 m2 or 12 nos
----------
b





7) WALL AND PARTITION
a 3m
7.1) Half brickwall in comon brick

4/ 6.10
3.00 73.20

Less opening (e.g. door and window) Front and rear elevation

2/2.10
0.90 3.78 (door)
61 m2 b
2/6/1.20
0.60 8.64 (window)
Brickwall
60.78





8) FINISHES Area of plastering
and panting = a 3m
8.1) Wall - Plastering and painting Area of wall x 2
2/ 61m2 122 m2 Area of ceiling =
area of slab
8.2) Floor Finishes – cement render Front and rear elevation

53 m2

b
8.3) Ceiling 53 m2

Brickwall





9) SUNDRIES Assumption.
9.1) Built-in counter size 1800mm x 900mm 1 no of counter for frontdesk.
x 725mm(h).

1
1 no.



Bills of Quantities Unit Quantity Rate Amount
1. Site Clearance
1. 1 Clear the site including grubbing of trees,
shrubs and demolish any existing M2 100 2.40 240.00
structure and cart away and dump to
the specified location.
1. Site Clearance 240.00
2. Foundation
2.1 Piling works
2.2 Excavation for pile cap < 2m deep M3 21 39.50 829.50
2.3 Reinforced concrete G30 M3 4 286.30 1,145.20
2.4 Lean concrete G15 M3 1 194.50 194.50
2.5 Sawn formwork M2 14 29.60 414.40
2.6 Reinforcement bar Y12 Kg 294 3.00 882.00
2. Foundation 3,465.60


3. WBLFF
3.1 Column Stump
3.1.1 Reinforced Concrete G30 M3 1 297.10 297.10
3.1.2 Sawn formwork M2 9 29.80 268.20
3.1.3 Reinforcement bar Y12 Kg 95 3.00 285.00
3.1.4 Reinforcement bar R6 Kg 7 3.00 21.00
Total 871.30
3.2 Ground beam
3.2.1 Excavation for ground beam < 1m deep M3 3 20.80 62.40
3.2.2 Reinforced concrete G30 M3 3 293.50 880.50
3.2.3 Lean concrete G15 M3 1 201.70 201.70
3.2.4 Sawn formwork M2 26 29.60 769.60
3.2.5 Reinforcement bar Y12 Kg 97 3.00 291
3.2.6 Reinforcement bar R6 Kg 32 3.00 96
Total 2,301.20


3. WBLFF
3.3 Ground slab
3.2.1 Excavation for ground slab < 1m deep M3 27 20.80 561.60
3.2.2 Reinforced concrete G30 M3 8 293.50 2,348.00
3.2.3 Sawn formwork M2 4 29.60 118.40
3.2.4 BRC A8 M2 53 23.10 1,224.30
3.2.5 DPM M2 53 12.90 683.70
3.2.6 Sand blinding M2 53 2.60 137.80
3.2.7 Hardcore M3 16 51.80 828.80
Total 5,902.60

3.4 Perimeter Drain
Half round glazeware 150mm dia. M 29 11.30 327.70

3. WBLFF 9,402.80


4. Frame
4.1 Column
4.1.2 Sawn formwork M2 25 29.80 745.00
Total 1,543.10

4.2 Roof Beam
4.2.2 Sawn formwork to sides & soffit M2 34 29.80 1,013.20
Total 2,312.50
4. Frame 3,855.60



5. Roof and covering
5. 1 Steel roof trusses and corrugated
aluminium steel roof covering M2 88 133.30 11,730.40

5. Roof and covering 11,730.40

6. Door and Window
6.1 Single leaf panel door size 2100 x 900
including frame and painting No 2 250.00 500.00
6.2 Adjustable louvres window 1200 x 600
including frame , painting and glass No 12 120.00 1,440.00

6. Door and window 1,940.00



7. Wall and partition
7. 1 Half brickwall in common brick M2 61 39.00 2,379.00
7. Wall and partition 2,379.00

8. Finishes
8.1 Wall finishes – plastering & painting M2 122 17.70 2,159.40
8.2 Floor finishes – cement rendering M2 53 10.60 561.80
8.3 Ceiling – gypsum plaster board M2 53 17.70 938.10
8. Finishes 3,659.30
9. Sundries
9. 1 Built-in counter size 1800mm x 900mm No. 1 1500.00 1,500.00
x 725mm(h).



Summary of Bills of Quantities Amount (RM)
1. Site clearing 240.00
2. Foundation 3,271.1
3. WBLFF 9,402.80
4. Frame 3,855.60
5. Roof and covering 11,730.40
6. Door and window 1,940.00
7. Wall and partition 2,379.00
8. Finishes 3,659.30
9. Sundries 1,500.00
Subtotal #1 37,978.20
10. Building services (5%) 1,898.91
11. External works (3%) 1,139.35
Subtotal #2 41,016.46
12. Preliminaries (3%) 1,230.49
Total 42,246.95



Project: Construction and completion of Guard House for Panicsonic Sdn Bhd GFA = 37m2
Building Cost Analysis Cost/GFA = 1,136.00
Summary Amount (RM) Amount (RM) Actual % Normal % Explanation:
1. Site Clearing 240.00 -under Prelim - -
2. Foundation 3,271.1 3,280.00 8%
10 -20%
3. WBLFF 9,402.80 9,400.00 21%
4. Frame 3,855.60 3,860.00 9% 5-10%
5. Roof and covering 11,730.40 11,730.00 27% 20-25%
6. Door and window 1,940.00 1,940.00 5% 5-10%
7. Wall and partition 2,379.00 2,400.00 6% 5-10%
8. Finishes 3,659.30 3,660.00 9% 6-15%
9. Sundries 1,500.00 1,500.00 4% 1-5%
Subtotal #1 37,978.20
10. Building services (5%) 1,898.91 1,900.00 5% 10-25%
11. External works (5%) 1,139.35 1,140.00 3% 3-7%
Subtotal #2 41,016.46
12. Preliminaries (5%) 1,230.49 1,230.00 3% 3-7%
Total 42,246.95 42,040.00 100


Sgp4813 measurement of quantities

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