We provide 3,300m² of expansive office space on each floor.
Building profile
- Name
- SHINJUKU PARK TOWER
- Address
- 7-1 Nishi Shinjuku 3-Chome, Shinjuku-ku, Tokyo
- Access
- About a 12-minute walk from JR Shinjuku Station South Exit.
About a 10-minute walk from Shinjuku Station on the Toei-Shinjuku and Keio-New lines.
About a 6-minute walk from Hatsudai Station on the Station Keio-New line.
About an 8-minute walk from Tochomae Station on the Toei-Oedo line.
About a 10-minute walk from Sangubashi Station on the Odakyu line.Convenient access is available by passing through the underground passageway
‘One Day Street’ toward Exit 8 and exiting up to ground floor through the Washington Hotel exit.Accessible via several private railway and subway lines, including JR Shinjuku Station (Approx. 12-minute on foot from the South Gate).
A shuttle bus service is available between SHINJUKU PARK TOWER and on the first floor of the L Tower (Shinjuku Station West Exit)
- Work completed
- April 1994
- Number of floors
- 5 stories underground, 52 stories above ground
- Main uses
- Offices, hotel, showroom, hall, store, parking
- Parking
- Approximately 800 (Self-propelled)
- Site area
- 26,535.71m²
- Building area
- 9,511.91m²
- Total floor area
- 264,140.91m²
- Building height
- 235 m (approx.)
- Structure
- Above ground: Steel frame; Below ground: Steel-framed reinforced concrete,
reinforced concrete; Foundation: Direct foundation
- Anti-seismic
performance - Structure composed of a combination of mast columns, belt-trusses and framed tube.
Installed with 48 “HiDAX” hydraulic dampers
Installed with 3 “Trigon” damping devices
- Builder/owner
- Tokyo Gas Real Estate Co., Ltd. (formerly Tokyo Gas Urban Development Co., Ltd.)
- Architects
- Kenzo Tange Associates
- Contractor
- Kajima Corp./Shimizu Corp./Taisei Corp. Joint Venture
Office facilities
- Ceiling
- Ceiling height: 2.7 meters (Common hallways: 2.45 meters)
- Floor finishing
- OA flooring (90 millimeters high), tile carpet
- Floor load
-
- OA floor
- : 300kg/m² (standard specifications)
- Floor slab
- : 500kg/m²
(approximately 1,000m² in selected parts of apecial purpose areas)
- : 300kg/m² (other areas)
- High partition
- : Installation possible in any direction at a pitch of 3.2 meters from pillar centers
- Electric outlet capacity
- Standard: 50 VA/m²
- Lighting
- Embedded lighting (40 W × 4/3.2 meters × 3.2 meters)
Desktop illuminance: 600 Lx(approximate average initial brightness)
- Air-conditioning
- Zoning
- Maximum 12 zones (floors 9-18) /13 zones (floors 19-37)
Temperature control: VAV (6.4 m × 6.4 m or 6.4 m × 12.8 m)
Outlet: 3.2 meters × 3.2 meters (1 location) - Reserve
cooling water - 500 RT (overall)
- Telecoms
- Optical fiber lead-in cabling installed
All floors installed with mobile telephones and PHS antennas - Telephone
- 600P on each floor
- Common
TV antenna - Integrated Service Digital Broadcasting - Terrestrial (ISDB-T),
100 Degrees East Longitude BS, CS Digital Broadcasting Reception, AM, FM
建築設備概要
- Electricity
- Transformer
facilities - High voltage 6.6 KV (3 phase 3 lines, trunk line and spare lines) reception from the Shinjuku District Heating and Cooling Center
- Generators
- [Emergency] Gas turbines
(3,500 KVA × 2, special A-grade heavy oil, Medium pressure gas)
- Air-conditioning
ventilation
facilities - Heat source
- Steam and cooling water provided by the Shinjuku District Heating and Cooling Center
- Type of
air-conditioning - Parallel use of individually distributed floor air-conditioning unit system and single duct fixed and variable air-flow system
- Smoke elimination facilities
- Rental rooms: Ceiling chamber; halls: Mechanical ventilation; Other rooms: Mechanical air supply and ventilation
- Elevators
- Elevator
- Offices: 32; show rooms: 4; hotel: 16; stores etc. 8; emergency: 3
- Escalator
- B1F -7 story: 15
- Security/
disaster prevention facilities - Automatic fire detectors, emergency broadcast equipment, emergency electorical equipment, auxiliary radio communications, Disaster Prevention Center Electronic locks that use non-contact IC cards for entrance and exit (Exiting shuts off lights and air-condition while leaving elective ventilation in operation)