Harumi Island Triton Square Tower Y

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Height: Architectural 175 m / 574 ft
Height: To Tip 175 m / 574 ft
Height: Helipad 175 m / 574 ft
Floors Above Ground 40
Floors Below Ground 4
Tower GFA 113,296 m² / 1,219,508 ft²


Official Name Harumi Island Triton Square Tower Y
Name of Complex Triton Square
Other Names Tower Y
Structure Type Building
Status Completed
Country Japan
City Tokyo
Street Address & Map 1-8-11 Harumi
Postal Code 104-0053
Building Function office
Structural Material steel
Construction Start 1997
Completion 2000
Rankings Click arrows to view the next taller/shorter buildings
City Ranking #74 Tallest in Tokyo

Companies Involved

Design Kume Sekkei; NIKKEN SEKKEI LTD
Main Contractor Kumagai Gumi; Obayashi Corporation; Toda Corporation

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