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
New York Line 7 Extension
Metro tunnel
New York, USA
2x Herrenknecht Double Shield TBM S-467, S-468
Diameter: 6,810mm
Tunnel length: 3,600m
8 GTE experts in action in 2009 and 2010.
| 6 TBM Operator | 2 Mechanical Supervisor
|