We meet the needs of our customers with creativity and comprehensive knowledge.
Technology Field MENU
Designing Sakishima approach of Yumesaki Tunnel
Naniwabashi Station,
Keihan Nakanoshima Line
A large sectional rectangular-shaped shield,Kyoto Subway
| CLIENT | PROJECT | YEAR |
|---|---|---|
| MLIT Kanto Regional Development Bureau, Tokyo-Gaikaku-Kanjo Office of National Highway | A study for planning Tokyo southwestern area | 2017 |
| MLIT Chubu Regional Development Bureau, Meishi Office of National Highway | A detailed design of Toyosawa tunnel, Gamagori BP | 2016 |
| West Nippon Expressway Company Limited, Kansai Office | A design of culvert box in Wakayama-Minami area, Hanwa Expressway | 2015 |
| MLIT Kanto Regional Development Bureau,Sobu Office of National Highway | A structural study of Hachioji South Bypass | 2013 |
| Hanshin Electric Railway Co.,Ltd. | A remodeling structural design of Hanshin Sannomiya Station in service | 2003～2011 |
[Head Office]
4-11-10,Higashinakajima HigashiYodogawa-ku,Osaka,533-0033,JAPAN
TEL：+81-6-6160-1227
FAX：+81-6-6160-1239
[Tokyo Head Office]
2-10-13,Kojimachi,Chiyoda-ku,Tokyo,102-0083,JAPAN
TEL：+81-3-3511-2002
FAX：+81-3-3511-2032
We provide total support for underground space, utilization to extending life
We engage in planning, designing, construction scheme, and maintenance management of facilities, main products of civil engineering such as urban road tunnel, subway, underground parking, underground shopping space and common utility conduit. We have built up achievements in improvement designs of existing underground structures, including the addition of elevators in the station in accordance with barrier-free policies, and the connection of a new building with a subway station and underground shopping area.