DUO Tower Download PDF

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Height: Architectural 179.4 m / 589 ft
Height: Occupied 168.6 m / 553 ft
Height: To Tip 179.4 m / 589 ft
Height: Observatory 168.6 m / 553 ft
Floors Above Ground 39
Floors Below Ground 3
# of Elevators 31
Top Elevator Speed 7 m/s
Tower GFA 99,950 m² / 1,075,853 ft²
Development GFA 160,020 m² / 1,722,441 ft²
# of Hotel Rooms 352
# of Parking Spaces 444


Official Name DUO Tower
Name of Complex DUO
Other Names Twin Towers Duo 2
Structure Type Building
Status Completed
Country Singapore
City Singapore
Street Address & Map Fraser Street
Building Function hotel / office / retail
Structural Material concrete
Proposed 2011
Construction Start 2013
Completion 2017
Official Website DUO | Buro Ole Scheeren
Rankings Click arrows to view the next taller/shorter buildings
National Ranking #47 Tallest in Singapore
City Ranking #47 Tallest in Singapore

Companies Involved

Owner/Developer M+S Pte Ltd
Design Buro Ole Scheeren
Architect of Record DP Architects
Structural Engineer
Design Beca Group
MEP Engineer
Design Beca Group
Project Manager UEM Sunrise Berhad; CapitaLand Limited
Main Contractor Obayashi Corporation
Other Consultant
Façade ALT Limited
• Landscape Coen Design International
• Lighting International Lighting Architect Bureau
• Sustainability Beca Group


Space Formations
17 Sep 2014 – Ole Scheeren, Büro Ole Scheeren

Research Papers

Space Formations
16 Sep 2014 – CTBUH 2014 Shanghai Conference Proceedings

Towards Sustainable Vertical Urbanism
Sep 2014 – CTBUH Journal, 2014 Issue III

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