2-3-17 Tranomon, Minato-ku, Tokyo
21 fl. above the ground, 4 fl. below the ground and two-story rooftop structure
Toranomon Sta.
·4 min on foot from 3 Exit
(Ginza Line)
Kamiyacho Sta.
·8 min on foot from Toranomon 45 MT Building Exit (Hibiya Line)
Lot area
4,791.24m2 (approx. 51,570 sq. ft.)
Total floor area
34,549.51m2 (approx. 371,900 sq. ft.)
Number of floors
21 fl. above the ground, 4 fl. below the ground and
two-story rooftop structure
Building structure
Steel-framed building (Concrete filled steel tube) with partially steel-framed reinforced concrete structure (seismic response control structure)
Parking
Self parking for 77 cars
Building completed
July 1999
Air conditioning
[Around the core of the building]
Central air-conditioning system on earch floor with single duct system (variable-volume air system)
[Around the perimeter]
Convectors with wall-through heat pump units
Typical ceiling height
2,700mm
Typical ceiling
specification
Ceiling system with louvered
lighting fixtures laid out on a grid
