DC Water has reached a major milestone on the 8.8km long, 5.5m diameter Potomac River Tunnel Project with the successful completion of factory acceptance testing for its second and final 6.4m diameter ...

SETC 2025 and ITA Tunnelling Awards … October 1-3, Belgrade, Serbia ...

A preferred bidder has been chosen to build the new underground stations at Glen Waverley, Burwood and Box Hill – a huge step ...

Sydney Metro West has achieved a world-first in tunnel construction with a Lining Erector Machine (LEM) successfully being ...

Ghella is sitting in pole position for two major Subway Lots worth over €2bn in Brazil. Ghella is a 30% part of the Via ...

The Santa Clara Valley Transportation Authority (VTA) has confirmed the large single bore as the preferred tunnel ...

Tunnelling Journal has formed a partnership with the Australian and New Zealand Tunnelling Societies. The A&NZ Journal is now published by Tunnelling Journal and distributed internationally with the ...