This document appears to be a subcontract agreement for building and infrastructure works. It includes a bill of quantities for various items such as concrete lintels, block walls, screeding, tiling and other works. The document provides unit rates, quantities, amounts, percentages of work completed and payment details for the different items. It is a payment certificate that certifies the amount of work done and provides a breakdown of costs for a subcontract involving building and construction works.

1. SUB-CONTRACT FOR SUPPLY AND INSTALL FOR BUILDING AND INFRASTRUCTURE WORKS
Item Unit Rate Amount Previous Current Total Workdone % Amount Previous Current Total Workdone % Amount
1
A m 15.00 30.00
B m 15.00 345.00
C m 15.00 105.00
D m 15.00 45.00
2
A m 48.00 1,152.00 64.15 (25.95) 38.20 100% 1,833.60 17.35 38.20 55.55 100% 1,833.60
B m 59.50 2,082.50 25.49 (9.39) 16.10 100% 957.95 19.25 16.10 35.35 100% 957.95
C m 85.00 850.00 18.01 (5.81) 12.20 100% 1,037.00 1.71 12.20 13.91 100% 1,037.00
D m 48.00 - 211.75 211.75 100% 10,164.00 36.67 153.09 189.76 100% 7,348.19
3
A no. 25.00 75.00 1.00 1.00 100% 3.00 1.00 1.00 100% 3.00
B no. 25.00 25.00 1.00 1.00 100% 1.00 1.00 1.00 100% 1.00
C no. 25.00 100.00 4.00 4.00 100% 16.00 4.00 4.00 100% 16.00
D no. 25.00 75.00
E no. 25.00 50.00
F no. 25.00 100.00
G no. 25.00 25.00
H no. 25.00 25.00
I no. 25.00 100.00
J no. 25.00 50.00
K no. 25.00 125.00
L no. 25.00 25.00
4
A no. 25.00 50.00
B no. 25.00 25.00
C no. 25.00 25.00
CERTIFY
Single leaf flush sliding door, overall size 1000mm x 2100mm [D1] 2
Single leaf flush sliding door, overall size 1050mm x 2100mm [D5] 1
Single leaf flush sliding door, overall size 1000mm x 2400mm [UD5] 1
Door frame to suit single leaf door opening overall size 1000mm x 2400mm
[Type A1 Bedroom / Study room]
1
Plywood flush sliding doors:
Door frame to suit single leaf door opening overall size 800mm x 2400mm
[Bathroom]
4
Door frame to suit single leaf door opening overall size 1000mm x 2400mm
[Type A1 Bathroom]
2
Door frame to suit single leaf door opening overall size 900mm x 2400mm
[Bedroom / Study room]
5
Single leaf flush swing door, overall size 850mm x 2400mm [UD3] 4
Single leaf flush swing door, overall size 1000mm x 2400mm [UD4] 1
Single leaf aluminium flush swing door, overall size 750mm x 2250mm [UD6] 1
Single leaf flush door, with waterproofing on inner side overall size 800mm x
2100mm [D4]
4
Single leaf one hour fire rated door overall size 1100mm x 2400mm UD1 3
Single leaf flush swing door, overall size 900mm x 2400mm [UD2] 2
Plywood flush swing doors:
Single leaf flush swing door, overall size 1000mm x 2100mm [D2] 3
Double leaves flush swing door, overall size 1600mm x 2100mm [D3] 1
Supply and Install only the following door including approved EG door
frame size 160mm x 75mm in selected profile as per Architect's drawing
& material specification:
** Door Frame Supply by Main Contractor**
125mm x 450mm high lintel reinforced with and including 2 nos. T12 bars on
top, 2 nos. T12 bars on intermediate, 2 nos. T16 on bottom, and R6 stirrups at
150mm centres
10
Capping beam size 125mmx250mm with and including 4 nos. T10 bars and
R6 stirrups at 100mm centres
DOORS C/W FRAME & IRONMONGERIES
Precast concrete (Grade 25) lintels including all necessary formwork,
provision of dowel bars to concrete structure, finishing fair on all
surfaces and built into brick/ blockwall:
115mm x 150mm high lintel reinforced with and including 4 nos. T10 bars and
R6 stirrups at 100mm centres
24
115mm x 150mm high lintel reinforced with and including 2 nos. T10 bars on
top, 2 nos. T12 on bottom, and R6 stirrups at 100mm centres
35
RC Kerb; 150mm x 150mm high [Toilet] 7
RC coping as ledge; overall size 300mm x 150mm high 3
PRECAST CONCRETE LINTEL
Reinforced Concrete (Grade 35) kerb including all necessary formwork,
reinforcement, other ancillary and sundry works; all strictly in
accordance with the Engineer's approval:
RC Kerb; 100mm x 100mm high [Ablution] 2
RC Kerb; 150mm x 100mm high [Entrance ramp] 23
REINFORCED CONCRETE COPING & KERB
MAIN BUILDING WORKS FOR SALES GALLERY & 3 NOS OF SHOW UNIT (TYPE B, TYPE D1, & TYPE A1) @ PERSIARAN ARFAH, JALAN KUCHING FOR DISTINCTIVE WORLD SDN BHD
CONTRACT SUB CON CLAIM
Description Qty
1/4

2. SUB-CONTRACT FOR SUPPLY AND INSTALL FOR BUILDING AND INFRASTRUCTURE WORKS
Item Unit Rate Amount Previous Current Total Workdone % Amount Previous Current Total Workdone % Amount
CERTIFY
REINFORCED CONCRETE COPING & KERB
MAIN BUILDING WORKS FOR SALES GALLERY & 3 NOS OF SHOW UNIT (TYPE B, TYPE D1, & TYPE A1) @ PERSIARAN ARFAH, JALAN KUCHING FOR DISTINCTIVE WORLD SDN BHD
CONTRACT SUB CON CLAIM
Description Qty
A m2 66.00 55,638.00 622.37 -52.50 569.87 100% 37,611.38 343.22 197.06 540.28 100% 13,005.96
B m2 195.00 6,630.00 34.00 34.00 100% 6,630.00 33.57 33.57 100% 6,546.15
A m2 26.50 2,199.50
B m2 20.50 266.50
C m2 34.50 276.00
D m2 34.50 2,587.50
E m 29.00 377.00
F m2 26.50 768.50 29.00 29.00 100% 768.50 29.00 29.00 80% 614.80
C m2 26.50 106.00
D m2 26.50 132.50
G m2 26.50 7,261.00 230.21 230.21 100% 6,100.57 230.21 230.21 85% 5,185.48
E m2 26.50 4,902.50
F m 11.50 195.50
J m 9.50 123.50
H m 5.50 27.50
J m 3.50 38.50
A m 20.50 41.00
B m 18.50 37.00
A m 18.50 185.00
-
20mm thick to kerb; overall girth approximate 400mm 2
20mm thick to kerb; overall girth 350mm [Balcony] 10
20mm thick to drop; 50mm high 5
20mm thick to drop; 25mm high 11
20mm thick to kerb; overall girth approximate 450mm 2
42mm thick to floor 185
20mm thick to receive tiles skirting; 100mm high 17
20mm thick to drop; 100mm high 13
SCREEDING
Cement and sand (1:3) screed to receive tiles:
40mm thick to floor 274
50mm thick to floor [AC Ledge] 4
50mm thick to kerb, overall girth 450mm [AC Ledge] 5
PAVING
Cement and sand (1:3) paving; steel trowelled smooth:
50mm thick to floor [Meeting room] 29
Kerb; overall girth 350mm [Foyer & ramp] 13
INTERNAL FLOOR FINISHES
** Tiles Supply by Main Contractor**
Approved 600mm x 600mm Slip Stop Porcelain Tiles (P.C Unit Supply
Rate : RM 30.00/m2)
Floor [Foyer & ramp] 8
Floor [Covered walkway] 75
TILING
Supply and lay the following approved floor tiles, laid in pattern, bedded
and jointed in approved "C2TE" single part polymer modified flexible
tile adhesive, pointed in matching cement grout and laid on screed
backing (measured separately) including all cutting, wastage and
protection upon completion:
Cement and sand (1:3) screed to receive tiles:
40mm thick to floor 83
20mm thick to kerb; overall girth 350mm [Foyer & ramp] 13
EXTERNAL FLOOR FINISHES
SCREEDING
VENTILATION BLOCK
Supply and lay the following "PBM VB221.125" or approved lightweight
ventilation block; each block jointed and bedded with cement and sand
mortar (1:3) with approved plasticiser including building in 63mm x 22
guage approved expanded metal mesh at every interval of three course;
all strictly in the accordance with manufacturer's printed specification
and recommendation:
125mm thick walls 34
BLOCKWALL
Supply and lay the following "STARKEN" or approved equivalent
600mm x 200mm AAC blocks (min. 5.0 MPa compressive strength); each
block jointed and beded with approved thin bed cementitious adhesive
and reinforced with steel bracket to the end pieces abut to the concrete
at the first course and at subsequent every 600mm high including all
ties, fibre mesh, and other necessary fixing accessories; all strictly in
accordance with manufacturer's printed specification and
recommendation:
125mm thick walls 843
2/4

3. SUB-CONTRACT FOR SUPPLY AND INSTALL FOR BUILDING AND INFRASTRUCTURE WORKS
Item Unit Rate Amount Previous Current Total Workdone % Amount Previous Current Total Workdone % Amount
CERTIFY
REINFORCED CONCRETE COPING & KERB
MAIN BUILDING WORKS FOR SALES GALLERY & 3 NOS OF SHOW UNIT (TYPE B, TYPE D1, & TYPE A1) @ PERSIARAN ARFAH, JALAN KUCHING FOR DISTINCTIVE WORLD SDN BHD
CONTRACT SUB CON CLAIM
Description Qty
-
B m2 26.50 2,093.50
D m2 34.50 6,382.50
E m2 34.50 483.00
D m2 34.50 3,139.50
F m2 34.50 552.00
G m2 34.50 552.00
E m2 34.50 172.50
F m2 34.50 897.00
G m2 34.50 1,035.00
H(A) m2 34.50 103.50
J m 29.00 87.00
H m2 34.50 1,138.50
J(A) m2 34.50 included
K m 14.50 29.00
L m 7.50 52.50
A(A) m 31.00 62.00
B m2 34.50 310.50
A(A) m2 34.50 207.00
B m2 34.50 690.00
C m2 34.50 241.50
D(A) m2 34.50 34.50
E m 7.50 75.00
F m 7.50 52.50
G m 7.50 30.00
H m 14.50 43.50
J m 29.00 58.00
K m 29.00 232.00
L m 30.00 300.00
C m2 34.50 34.50
D m 30.00 60.00
Approved 300mm x 600mm Matt Mosaic Tiles (P.C Unit Supply Rate : RM
30.00/m2)
Floor [Surau- Ablution area] 1
Kerb; overall girth 400mm [Surau- Ablution area] 2
Drop; 100mm high [Yard] 2
Drop; 100mm high [Balcony] 8
Kerb; overall girth 350mm [Balcony] 10
Skirting; 100mm high [Balcony] 7
Drop; 25mm high [Bathroom] 4
Drop; 50mm high [Bathroom] 3
Floor [Yard] 7
Extra over for working on ramp [Bathroom] 1
Skirting; 100mm high [Yard] 10
Floor [Surau] 9
Floor [Balcony] 6
Floor [Bathroom] 20
Drop; 25mm high [Toilet] 7
Kerb; overall girth approximate 450mm [Toilet] 2
Approved 300mm x 600mm Matt Porcelain Tiles (P.C Unit Supply Rate :
RM 30.00/m2)
Floor [Toilet] 33
ramp [Toilet] 1
Drop; 50mm high [Toilet] 2
Extra over for working on ramp [Foyer] 3
Drop; 100mm high [Foyer] 3
Approved 600mm x 600mm Matt Porcelain Tiles (P.C Unit Supply Rate :
RM 30.00/m2)
Floor [Foyer] 5
Floor [Kitchen] 26
Floor [Show unit verandah] 30
Floor [Utility] 16
Approved 300mm x 600mm Polished Porcelain Tiles (P.C Unit Supply
Rate : RM 30.00/m2)
Approved 300mm x 300mm Polished Porcelain Tiles (P.C Unit Supply
Rate : RM 30.00/m2)
Floor [Pantry] 16
Floor [Main gallery area] 185
Floor [Toilet corridor] 14
Floor [Living, dining & corridor] 91
TILING
Supply and lay the following approved floor tiles, laid in pattern, bedded
and jointed in approved "C2TE" single part polymer modified flexible
tile adhesive, pointed in matching cement grout and laid on screed
backing (measured separately) including all cutting, wastage and
protection upon completion:
** Tiles Supply by Main Contractor**
Approved 600mm x 600mm Polished Porcelain Tiles (P.C Unit Supply
Rate : RM 30.00/m2)
Cement and sand (1:3) screed to receive laminated timber flooring:
42mm thick to floor 79
3/4

4. SUB-CONTRACT FOR SUPPLY AND INSTALL FOR BUILDING AND INFRASTRUCTURE WORKS
Item Unit Rate Amount Previous Current Total Workdone % Amount Previous Current Total Workdone % Amount
CERTIFY
REINFORCED CONCRETE COPING & KERB
MAIN BUILDING WORKS FOR SALES GALLERY & 3 NOS OF SHOW UNIT (TYPE B, TYPE D1, & TYPE A1) @ PERSIARAN ARFAH, JALAN KUCHING FOR DISTINCTIVE WORLD SDN BHD
CONTRACT SUB CON CLAIM
Description Qty
A(A) m2 27.00 18,279.00 399.12 399.12 100% 10,776.24 399.12 399.12 85% 9,159.80
D m2 29.00 28,304.00 397.74 397.74 100% 11,534.46 397.74 397.74 85% 9,804.29
New m2 4.50 397.74 397.74 100% 1,789.83 397.74 397.74 85% 1,521.36
A(A) m2 20.50 5,596.50
B m2 34.50 448.50
C(A) m2 34.50 2,001.00
B m2 34.50 4,416.00
C m2 34.50 2,553.00
T
O
T
168,024.00 89,223.53 57,034.58
Walls [Kitchen] 74
GRAND TOTAL
Skim Coat
Walls [Bathroom] 128
Approved 300mm x 600mm Polished Porcelain Tiles (P.C Unit Supply
Rate : RM 35.00/m2)
Walls [Surau - Ablution area] 13
Walls [Toilet] 58
Approved 300mm x 600mm Polished Porcelain Tiles (P.C Unit Supply
Rate : RM 30.00/m2)
TILING
Supply and lay the following approved wall tiles, laid in pattern, bedded
and jointed in approved "C2TE" single part polymer modified flexible tile
adhesive, pointed in matching grout and laid on screed backing
(measured seperately) including all cutting, wastage and protection
upon completion:
** Tiles Supply by Main Contractor**
Approved 300mm x 600mm Matt Porcelain Tiles (P.C Unit Supply Rate :
RM 30.00/m2)
Cement and sand (1:3) screed to receive tiles:
20mm thick to walls 273
Cement and sand (1:3) plastering with an approved plasticiser in two
coats trowelled smooth with a steel float:
20mm thick to walls 976
SCREEDING
20mm thick plainface to walls 677
INTERNAL WALL FINISHES
PLASTERING
EXTERNAL WALL FINISHES
PLASTERING
Cement and sand (1:3) plastering with an approved plasticiser in two
coats with a wood float finish:
4/4