backRivium 2e straat 41b
2909 LG Capelle aan den IJssel
The Netherlands
Phone: +31 (0) 10 266 94 44
Fax: +31 (0) 10 266 94 45
info(at)global-tunnelling-experts.com
St Petersburg Escalator Tunnel
Person tunnel
St Petersburg, Russia
Herrenknecht EPB Shield S-441
Diameter: 10,690mm
Tunnel length: 105m
1 GTE expert in action in 2009.
| 1 TBM Operator
|