| Address |
4-5, Marunouchi 1-chome,Chiyoda-ku,Tokyo |
| Completion |
2/2003 |
| Number of
floors |
30 stories above ground
4 stories below ground
2 roof structures |
| Structure |
Steel Frame
(partially reinforced concrete) |
| Gross area |
109,808.22sq.mt. (1,181,536.45sq.ft.) |
| Net area |
39,282.89sq.mt. (422,683.90sq.ft.) |
| Site area |
8,100.39sq.mt. (87,160.20sq.ft.) |
| Building height |
Maximum eaves height 141.1m
Maximum height 148.4m |
| Architect |
Mitsubishi Jisho Sekkei Inc. |
| Elevators |
21 (passenger) 2 (freight) |
| HVAC system |
Divided into several sectors
24 hours available |
| Standard HVAC
hours (office) |
Weekdays 8:30-19:00 |
| Standard HVAC
hours (retail) |
Everyday 9:30-23:30 |
| Refreshment
space |
Available |
| Communication
infrastructure |
Fiber optics cables already available |
| Open hours |
Everyday 6:00-24:30 |
| Security system |
Manned security control
(24 hours) |
| After hours access |
Talk on intercom |
| Parking space |
241 (3,000mm Height limit) |
| Parking open hours |
Everyday 6:00-24:30
24 hours access available by monthly contract holder |
| Access |
1 minute walk from JR, Tokyo Metro Marunouchi Line "Tokyo Station"/1 minute walk from Tokyo Metro Tozai-Line, Toei Mita Line "Otemachi Station" |
