One Raffles Place Tower 2

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Height: Occupied
166.8 m / 547 ft
Height: To Tip
209.6 m / 688 ft
Height: Architectural
209.6 m / 688 ft
One Raffles Place Tower 2 Outline
Floors Above Ground
Floors Below Ground
# of Elevators
Top Elevator Speed
6 m/s
Tower GFA
43,695 m² / 470,329 ft²


Official Name One Raffles Place Tower 2
Name of Complex One Raffles Place
Other Names OUB Centre Tower 2
Structure Type Building
Status Completed
Country Singapore
City Singapore
Street Address & Map 1 Raffles Place #04-02
Postal Code 048616
Building Function office
Structural Material composite
  • Core: Reinforced Concrete
  • Columns: Concrete Filled Steel
  • Floor Spanning: Steel
Proposed 2007
Construction Start 2008
Completion 2012
Official Website OUB Centre
Rankings Click arrows to view the next taller/shorter buildings
National Ranking #29 Tallest in Singapore
City Ranking #29 Tallest in Singapore

Companies Involved

Developer OUB Centre
Design Tange Associates
Architect of Record SAA Partnership
Structural Engineer
Design TEP Consultants Pte Ltd
MEP Engineer
Design Beca Carter Hollings & Ferner (SE Asia) Pte. Ltd.
Main Contractor Sato Kogyo Corporation; Hitachi, Ltd.
Other Consultant
• Cost AECOM

About One Raffles Place Tower 2

The original Overseas Union Bank Centre, or One Raffles Place Tower 1, was completed in 1986 by Tange Associates. In 2006, the company wished to expand their office space and create a new addition to the existing tower and again invited the design team to create the new building which would be a prominent addition to the Singapore skyline.

The main concern in approaching the design of the new tower was to pay homage to the original structure while creating a modern and striking addition. The resulting building utilizes the façade treatment to connect to the geometry of its predecessor in modern materials. The angular protrusions of Tower 2 correspond directly to the elements of Tower 1, creating this desired dialogue. The glazed cladding with aluminum sunshades is a contemporary solution which allows for improved views and visibility while also addressing environmental concerns. The height of the new tower was also considered to maintain a proper proportion with the existing structure so as not to overwhelm it.

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