Otemon Tower Add to favorites Print Outline Access Building details Otemon Tower Profile Sheltered access Sheltered access VIP amenities (carriage porch, exclusive elevator, etc.) VIP amenities (carriage porch, exclusive elevator, etc.) Enhanced power supply Enhanced power supply Security gate (available or installable) Security gate (available or installable) Address 1-2,Otemachi 1-chome,Chiyoda-ku,Tokyo Completion 11/2015 Number of floors 22 stories above ground5 stories below ground2 roof structures Access Direct access from Chiyoda Line Otemachi Sta.Direct through underground passage from JR Line Tokyo Sta. Vacancy status Typical Floor Plan Floor area 2,778.74sq.mt. (29,899.24sq.ft.) Floor load standard 500kg/sq.mt.(partially 1,000kg/sq.mt.) Floor-to-ceiling 2,850mm(after setting raised floor) Electric (outlet) capacity 75VA/sq.mt. Raised floor 150mm Lavatory 1 for men, 1 for women per floor Pantry 1 per floor Vacancy status Please click here for small-scale office lineup. Access map Location 1-2,Otemachi 1-chome,Chiyoda-ku,Tokyo Access Direct access from Chiyoda Line Otemachi Sta.Direct through underground passage from JR Line Tokyo Sta. Show it with Google Map Local environment Show it with Google Street View Building details Building name Otemon Tower Address 1-2,Otemachi 1-chome,Chiyoda-ku,Tokyo Access Direct access from Chiyoda Line Otemachi Sta.Direct through underground passage from JR Line Tokyo Sta. Completion 11/2015 Number of floors 22 stories above ground5 stories below ground2 roof structures Structure Steel Frame & Reinforced Concrete Gross area 107,571.33sq.mt. (1,157,467.51sq.ft.) Net area 43,478.89sq.mt. (467,832.86sq.ft.) Site area 6,898.38sq.mt. (74,226.57sq.ft.) Building height Maximum eaves height 100.0mMaximum height 114.9m Elevators 18 (passenger) 2 (freight) HVAC system Divided into 8 sectors+VAV system Standard HVAC hours (office) Weekdays 8:30~19:00 Open hours Everyday 8:00~20:00 Security system Manned security control(24 hours) Parking space 205 (3,000mm Height limit) Parking open hours Everyday 7:00~22:0024 hours access available by monthly contract holder