This document provides a breakdown of construction costs for a benchmark project consisting of 2 tower blocks, a 6-storey parking structure, and 1-storey of amenities on a 119,210 sqm site. It allocates costs among basement, podium, and tower structures. The total estimated construction cost is RM130.9 million, with the basement accounting for RM15 million (11.45%), podium RM17.9 million (13.71%), and tower RM98 million (74.85%). Mechanical and electrical systems represent the largest cost component for the basement (27.04%) and podium (22.18%), while structural works are largest for the tower (49.36%).

1. 5.2 BENCHMARK PROJECT ALLOCATION

2. Project: THE LOFT (2 tower blocks, 6 storey parking, 1 storey ameneties floor, 30 storey of 600 condominium units)
GFA: 119,210M2
*All quantities extrcted from Bills of Quantities and subject to change for project construction cost appraisal estimation
TOTAL
Total Cost Cost Ratio Total Cost Cost Ratio Total Cost Cost Ratio CONSTRUCTION
(Benchmark (Benchmark (Benchmark (Benchmark (Benchmark (Benchmark COST
Project) Project) Project) Project) Project) Project)
1.00 SUBSTRUCTURE
1.01 Site Preparation 672,718.42 0.51% - 0.00% - 0.00% 672,718.42
1.02 Piling 2,308,800.08 1.76% - 0.00% - 0.00% 2,308,800.08
1.03 Foundations 460,417.50 0.35% 804,770.97 0.61% - 0.00% 1,265,188.47
1.04 Basement Carcass 2,953,504.65 2.26% - 0.00% - 0.00% 2,953,504.65
Group Element Total 6,395,440.64 4.89% 804,770.97 0.61% - 0.00% 7,200,211.61
2.00 STRUCTURAL FRAME
2.01 Frame 3,732,914.96 2.85% 7,025,726.64 5.37% 16,595,967.23 12.68% 27,354,608.83
2.02 Transfer Structures - 0.00% 1,892,822.71 1.45% 554,327.62 0.42% 2,447,150.33
2.03 Staircase and Ramps 106,307.01 0.08% 372,074.54 0.28% 262,321.12 0.20% 740,702.67
Group Element Total 3,839,221.97 2.93% 9,290,623.89 7.10% 17,412,615.97 13.31% 30,542,461.83
3.00 EXTERNAL WALLING AND FINISHES
3.01 Walls 93,502.86 0.07% 327,260.00 0.25% 1,631,869.00 1.25% 2,052,631.86
3.02 External Finishes - 0.00% 115,223.23 0.09% 2,390,625.95 1.83% 2,505,849.18
3.03 Curtain Walling System - 0.00% 117,639.27 0.09% 207,491.06 0.16% 325,130.33
3.04 Doors 51,763.70 0.04% 181,172.95 0.14% - 0.00% 232,936.65
3.05 Windows 0.00% 513,778.00 0.39% 7,822,124.00 5.98% 8,335,902.00
Group Element Total 145,266.56 0.11% 1,255,073.45 0.96% 12,052,110.01 9.21% 13,452,450.02
4.00 ROOF COVERINGS, ETC
4.01 Roofing 0.00% - 0.00% 1,425,513.42 1.09% 1,425,513.42
4.02 Rainwater Goods - 0.00% - 0.00% 658,477.10 0.50% 658,477.10
Group Element Total - 0.00% - 0.00% 2,083,990.52 1.59% 2,083,990.52
-
5.00 INTERNAL WALLING -
-
5.01 Walls 52,321.65 0.04% 211,809.00 0.16% 2,234,705.00 1.71% 2,498,835.65
-
5.02 Doors 42,765.12 0.03% 77,645.55 0.06% 3,251,185.05 2.48% 3,371,595.72
-
-
Group Element Total 95,086.77 0.07% 289,454.55 0.22% 5,485,890.05 4.19% 5,870,431.37
6.00 INTERNAL FINISHES
6.01 Floors 158,168.37 0.12% 762,245.20 0.58% 9,575,920.90 7.32% 10,496,334.47
6.02 Walls 194,020.98 0.15% 716,116.01 0.55% 7,044,409.99 5.38% 7,954,546.98
6.03 Ceilings 11,186.02 0.01% 560,768.90 0.43% 2,759,524.20 2.11% 3,331,479.12
6.04 Staircases and Railings 36,922.86 0.03% 129,230.00 0.10% 592,679.79 0.45% 758,832.65
Group Element Total 400,298.23 0.31% 2,168,360.11 1.66% 19,972,534.88 15.26% 22,541,193.22
7.00 FITTINGS, ETC.
7.01 Sanitary Wares & Fittings 55,161.24 0.04% 77,176.70 0.06% 8,727,594.00 6.67% 8,859,931.94
7.02 Signages - 0.00% - 0.00% 28,828.05 0.02% 28,828.05
7.03 Mail Box - 0.00% 72,838.38 0.06% - 0.00% 72,838.38
7.04 Lift Car Finishes - 0.00% - 0.00% - 0.00% -
7.05 Counter top and cabinet 0.00% - 0.00% - 0.00% -
7.06 Niche 0.00% - 0.00% - 0.00% -
Group Element Total 55,161.24 0.04% 150,015.08 0.11% 8,756,422.05 6.69% 8,961,598.36
Alwin
8.00 SERVICES
8.01 Chiller Plant - 0.00% - 0.00% - 0.00% -
8.02 HVAC 1,947,500.00 1.49% 47,500.00 0.04% 3,040,000.00 2.32% 5,035,000.00
Michelle
Michelle
PIC
BENCHMARK PROJECT COST ALLOCATION (BREAKDOWN)
Michelle
PODIUM TOWER
Constituent
Functional Element
Jacquelyn
BASEMENT
Jacquelyn
Jacquelyn
Michelle

3. Project: THE LOFT (2 tower blocks, 6 storey parking, 1 storey ameneties floor, 30 storey of 600 condominium units)
GFA: 119,210M2
*All quantities extrcted from Bills of Quantities and subject to change for project construction cost appraisal estimation
TOTAL
Total Cost Cost Ratio Total Cost Cost Ratio Total Cost Cost Ratio CONSTRUCTION
(Benchmark (Benchmark (Benchmark (Benchmark (Benchmark (Benchmark COST
Project) Project) Project) Project) Project) Project)
PIC
BENCHMARK PROJECT COST ALLOCATION (BREAKDOWN)
PODIUM TOWER
Constituent
Functional Element
BASEMENT
8.03 Fire Protection 570,000.00 0.44% 855,000.00 0.65% 3,572,000.00 2.73% 4,997,000.00
8.04 Hot, Cold Water & Sanitary Plumbing 50,485.71 0.04% 176,700.00 0.14% 5,016,000.00 3.83% 5,243,185.71
8.05 Natural Gas - 0.00% - 0.00% - 0.00% -
8.06 BMS - 0.00% - 0.00% - 0.00% -
8.07 Pool Filtration System - 0.00% 161,500.00 0.12% - 0.00% 161,500.00
8.08 Electrical HV & Genset - 0.00% - 0.00% - 0.00% -
8.09 Electrical LV 324,425.00 0.25% 1,585,075.00 1.21% 13,832,000.00 10.57% 15,741,500.00
8.10 Telecom, telephone services - 0.00% - 0.00% - 0.00% -
8.11 Metering Utilities - 0.00% - 0.00% - 0.00% -
8.12 Vertical Transportation 271,428.57 0.21% 950,000.00 0.73% 4,636,000.00 3.54% 5,857,428.57
8.13 Security 46,585.71 0.04% 13,050.00 0.01% 35,421.43 0.03% 95,057.14
8.14 Building Maintenance Units - 0.00% - 0.00% - 0.00% -
8.15 Waste Collection System 647,348.13 0.49% - 0.00% 523,713.72 0.40% 1,171,061.85
8.16 Profits and Attendance 2% 77,155.46 0.06% 75776.5 0.06% 613,102.70 0.47% 766,034.67
8.17 BWICS 3% 115,733.19 0.09% 113664.75 0.09% 919,654.05 0.70% 1,149,052.00
-
Group Element Total 4,050,661.78 3.10% 3,978,266.25 3.04% 32,187,891.91 24.60% 40,216,819.94
9.00 Others 0.00%
9.01 Soft and Hard Scape - 0.00% 1,113,231.71 0.85% - 0.00% 1,113,231.71
9.02 Ancillary Works - 0.00% 47,500.00 0.04% - 0.00% 47,500.00
Group Element Total - 0.00% 1,160,731.71 0.89% 0.00% 1,160,731.71
TOTAL ESTIMATED CONSTRUCTION 14,981,137.20 11.45% 17,936,564.30 13.71% 97,951,455.38 74.85% 130,869,156.88
Total Estimated Building Cost from Benchmark Project
Basement 14,981,137.20 11.45%
Podium 17,936,564.30 13.71%
Tower 97,951,455.38 74.85%
130,869,156.88 100.00%
RM Percentage RM RM/m2 RM RM/m2
10,234,662.61 68.32% 10,095,394.86 56.28% 17,412,615.97 17.78%
695,812.80 4.64% 3,862,903.19 21.54% 48,350,947.50 49.36%
4,050,661.78 27.04% 3,978,266.25 22.18% 32,187,891.91 32.86%
14,981,137.20 100% 17,936,564.30 100% 97,951,455.38 100%
Structural
Architectural
M&E
TOTAL