Experiences

Techniques of Chemical Grouting Co.,Ltd.(Diaphragm Wall/Cast-Place-in Pile)

Earth retaining and foundation works to preserve and restore the Marunouchi station building of the Tokyo Station
New Oita Power Plant Expansion Work for Kyushu Electric Power Co., Ltd.
Ginza 6 redevelopment project
Seawall installation for Hamaoka Nuclear Power Plant (West construction area)
Emergency restoration works after the Kumamoto Earthquake (Kiyama Bridge)

Experiences