The Otemachi Tower

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Height: Architectural 199.7 m / 655 ft
Height: To Tip 199.7 m / 655 ft
Floors Above Ground 38
Floors Below Ground 6
Tower GFA 198,390 m² / 2,135,452 ft²
# of Hotel Rooms 84


Official Name The Otemachi Tower
Other Names Otemachi 1-6 Plan
Structure Type Building
Status Completed
Country Japan
City Tokyo
Street Address & Map 6-6-1 Otemachi, Chiyoda-ku
Building Function hotel / office
Structural Material composite
  • Core: Concrete Filled Steel
  • Columns: Concrete Filled Steel
  • Floor Spanning: Steel
Proposed 2009
Construction Start 2010
Completion 2013
Rankings Click arrows to view the next taller/shorter buildings
National Ranking #43 Tallest in Japan
City Ranking #29 Tallest in Tokyo

Companies Involved

Developer Tokyo Tatemono Co., Ltd.
Design Kohn Pedersen Fox Associates
Structural Engineer
Design Taisei Corporation
MEP Engineer
Design Taisei Corporation
Main Contractor Taisei Corporation
Other Consultant
• Interiors Kerry Hill Architects

Research Papers

Advanced Structural Technologies For High-Rise Buildings in Japan
May 2015 – CTBUH Journal, 2015 Issue II

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