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Building Summary

Typical Floor Rentable Space

Rentable Floor Area 2,355m2 (Approx. 712tsubo)
Total rentable area Approx. 49,455m2(Approx. 14,960tsubo)
Floor-to-Ceiling Height 3,000mm
Raised Floor Height 200mm
Module 3,600mm x 3,600mm
Ceiling Specification Rock wool acoustic panels
600mm x 600mm
Grid system ceiling
Floor loads 500 kg/m2 (Raised Floor 300 kg /m2) Heavy duty zone 1,000 kg /m2

Earthquake Resistance

Earthquake-resistant structure Earthquake resistance grade is designed for Grade S, to make it a 100-year building.

Building Summary

Address Uchisaiwaicho 2-1-1, Chiyoda ku, Tokyo
Scheduled Completion End of June 2011 (first phase schedule)
Number of Floors 27 floors above ground, 5 basement levels, 2 penthouse floors
Site Area 8,027㎡
Total Floor Areaa Approximately 104,000㎡
Height Eave height approximately 142 m, maximum height 147 m
Structure Steel, partial construction using SRC
Parking Spaces Approximately 230 vehicles
Design, design supervision Takenaka Corporation
Design & construction supervision Nikken Sekkei Ltd.
Construction Takenaka Corporation
Owner Iino Kaiun Kaisha, LTD.
Main applications Offices, commercial, hall, conference, parking
Elevators 22 passenger elevators (24 passenger capacity)
2 emergency elevators (3t)
1 office lobby elevator, 4 others

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