• Animateur: L. Babendererde (Germany)
  • Vice Animateur: F. Amberg (Switzerland)
  • Tutor: K. Fukumoto (Japan)

The compilation of challenging projects has been finalised and will be available on the WG web site soon.

Additionally the existing documents will be updated to reflect the developments in the technology in the last years.

In the course of improving the corporation in between the WGs a common document is attempted to give an applicability indication for the different tunnelling technologies.