BUILDING ECONOMICS GROUP ASSIGNMENT

Liu Wei Qian 0322969

Maybelle Wang Sze

Kher

0327553

Mok Po Yi 0318207

Ng Seng He 0323037

Pan Lek Vun 0323164

Pang Khai Shuen 0318423

Sherlyn Ang Tse Yun 0317977

Siong Jia Yii 0318239

PLOT A1 Main Building Office- Approx. 100m high office tower, 26 floors - Total GFA – 62,228m2

PLOT A1 Retail Block- Approx. 20m high, 4 floors - Total GFA – 4,800m2

PLOT A2 CafeteriaTotal GFA – 100m2

PLOT A1 to A2 BasementTotal GFA –6,270m2

PLOT A1 to A3Underground Pedestrian Walkway6m wide, 139m long

Covered Pedestrian WalkwayAround Office & Retail Blocks 3.6m & 5.0m wide, 215m long

Gross Floor Area

Element Office Retail Carpark Walkways TOTAL

GFA (m2) 62,288 7,300 6,270 602 76,460

Percentage (%) 81 9 9 1 100

Breakdown

Elemental Breakdown

Office Retail Carpark Walkways

81%

1%

9%9%

GREEN FEATURES & INITIATIVES

ENERGY EFFICIENCY• High-performance double

glazed windows & louvres• Solar photovoltaic panels• Energy Measurement System• Energy-efficient lighting

WATER EFFICIENCY• Rainwater Harvesting

ENVIRONMENTAL PROTECTION• Fair face concrete• Low volatile organic compound

paint• Minimize waste

INDOOR ENVIRONMENTAL QUALITY• Efficient air-conditioning system • CO2 sensor, auto condenser

tube cleaning system, heat recovery wheel

SUSTAINABLE SITE PLANNING• Open space• Green vehicle priority• Public Transport Access• Roof Garden

Benchmark Project• 32-storey office tower• 9-storey carpark• 1 level basement• Grade A office building• GBI certified• Approx. RM 300 million

Cost Appraisal

No. Item GFA (m2) Rate (RM/m2) Total (RM)

1 A1-Office 62,288 5,227 325,550,000

2 A1-Retail 7,300 3,929 28,680,000

3 A2-Open Space 100 3,800 380,000

Sub Total (No.1 – 3) 69,688 5,089 354,610,000

4 Costs Associated with Land Parcel 76,560 131 10,050,000

5 GBI Requirements (10% of No.1 -3) 76,560 463 35,460,000

Sub Total (No.1 – 5) 76,560 5,226 400,120,000

6 Contingencies (5% of No.1 - 5) - - 20,010,000

Sub Total (No.1 – 6) 76,560 5,488 420,130,000

7 Cost Escalation (5% of No. 1 – 6) - - 21,010,000

Grand Total 76,560 5,762 441,140,000

ConclusionTotal GFA 76,560 m2

GBI Rating Platinum

Total Cost RM 441,140,000