About the depression of the ground surface near the construction site of the Tokyo outer ring road (Kan-etsu-Tomei) [4th report]

  • Corporate Top
  • Press Room
  • Press Release Kanto Regional Head Office
  • About the depression of the ground surface near the construction site of the Tokyo outer ring road (Kan-etsu-Tomei) [4th report]

October 22, 2020
East Nippon Expressway Co., Ltd. Kanto Regional Head Office

PDF version [PDF: 121KB]

We are pleased to inform you that the "Tokyo Outer Ring Tunnel Construction Review Committee, Expert Committee" will be held by experts regarding the ground surface depression that occurred near the construction site of the Tokyo Outer Ring Road (Kan-etsu-Tomei) main line tunnel (southbound). I will.

1. 1. Date and time

From 10:00 on October 23, 2020

2. place

East Nippon Expressway Co., Ltd. Kanto Regional Head Office Tokyo Outer Ring Construction Office Meeting Room
4-1-23 Takanodai, Nerima-ku, Tokyo

3. 3. agenda

Investigation policy for ground surface depression near the Tomei side main line shield (southbound) construction site, etc.

4. Coverage, etc.

  • The meeting will be closed.
  • A press briefing will be held after the committee is over. If you wish, please come to the front entrance on the 1st floor by 14:00. A staff member will guide you. The start time may be delayed depending on the progress of the committee.
  • Please refrain from interviewing related parties and guides outside the press briefing venue.
  • We do not have a parking lot. Please note.
  • In addition, please follow the instructions of the people concerned and the guide.
  • A summary of the results of the event will be posted on the Tokyo Outer Ring National Highway Office website immediately after the meeting.

Image link (external link) to download page of Adobe Acrobat Reader

To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have​​​ Download from here (free)Please use it.