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Osaka World Trade CenterDownload Project Factsheet

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Official Name Osaka World Trade Center
Former / Other Name Cosmo Tower
Type building
Status Completed
Country Japan
City Osaka
Street Address 1-14-16 Nankokita (Map)
Building Function office
Structural Material steel
Completion 1995
Global Ranking #206 tallest in the World
Regional Ranking #97 tallest in Asia (excluding the Middle East)
National Ranking #3 tallest in Japan
City Ranking #2 tallest in Osaka
Height: Architectural 256.0 meter / 840 feet
Height: Occupied 252.1 meter / 827 feet
Height: To Tip 256.0 meter / 840 feet
Height: Observatory 252.1 meter / 827 feet
Height: Helipad 256.0 meter / 840 feet
Floors Above Ground 55
Floors Below Ground 3
Top Elevator Speed 9 m/s
Tower GFA 150,000 m² / 1,614,587 ft²
Companies Involved
Design Nikken Sekkei
Architect of Record Mancini Duffy Associates
Structural Engineer Nikken Sekkei
MEP Engineer Obayashi Gumi Corporation
Main Contractor Kajima Corporation