An open house related to the ground surface collapse accident near the construction site of the ring road outside Tokyo
Summary of the results of the Open House held on March 27th and 28th, 4th year of Reiwa
- Corporate Top
- Notice
- Important notice to customers
- Open House on the ground surface collapse accident near the construction site of the ring road outside Tokyo Reiwa March 27 and 28, 4 Open House Summary of the results
March 29, 4th year of Reiwa
East Nippon Expressway Co., Ltd. Kanto Branch Tokyo Gaikan Expressway Office
Ministry of Land, Infrastructure, Transport and Tourism Kanto Regional Development Bureau Tokyo Outer Ring National Highway Office
Central Nippon Expressway Co., Ltd. Tokyo Regional Head Office Office Tokyo Construction Office
Thank you for your continued understanding and cooperation in the Tokyo Gaikan Expressway project (outer ring project).
Due to the ground surface collapse / cavity accident in the construction of the Tokyo outer ring road (Kan-etsu-Tomei) that occurred in October 2020 and the vibration / noise during the tunnel construction, it caused a great deal of inconvenience to the residents. We sincerely apologize for any inconvenience.
This time, for those who live in the vicinity of depressions and cavities, we will individually explain the contents explained so far and the current situation about compensation, ground repair, and ground investigation using panels etc. We held a house.
Open house overview
We will continue to focus on monitoring the depressions and cavities and their surroundings, respond appropriately to inquiries from people living in the vicinity, and strive to eliminate anxiety. Thank you for your cooperation.
Open house materials [PDF: 45.4MB]
Ground repair method video [MP4: 9MB]
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