General Information


Architect John Portman
Project Completion 2002
Usage Hotel, Retail and Office
Car Park Space 550 spaces on 3 floors
Bike Space 3,600 sqm
Raised Floor 100 mm (on certain floors)
False Ceiling Standard
Wall Finishes Rendered
Flooring Standard

Area & Ceiling Height


Total GFA of Office Space ~88,000 sqm
Height of Building 198m/650feet
Standard Floor Plate ~2400 – 2600 sqm
Lobby Ceiling Height ~8.5m
Office Ceiling Height ~2.63 – 2.7 m



Number of Zones 3 zones
Lifts 21 Mitsubishi lifts(made in Japan)
VIP Lifts 1 lift
Service Lift 2 lifts
Speed ~3.5 – 5 m/s (VIP lift 1.75 m/s)



Power System Dual feeders at 35KV to tower’s substation
Power Supply Step down transformer 380V 50Hz 3 phases, 220V
50Hz single phase
Loading Design Provision 60w / sqm
Standby Generator Two 2,250 KVA generators
Lighting Standard 500 lux at desktop level



Internet / Network Dual lead-in fiber optic cable
Cabling Vertical distribution by fiber optic and CAT 5+
Capabilities ADSL, ISDN, DDN, E1 and broadband
Telephone Direct telephone lines
TV Systems International and local TV

HVAC System


Normal Cooling 90 w/m2
Fresh Air 35 m3/hr/pax
Chilled Water Supply for IT equipment By request
Carbon Monoxide Monitoring Basement