Tunnelbuilder Promoting the world's tunnelling industry to a huge qualified audience

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Industry News

Future of Tunnelling | Four High Speed 2 twin bores progressing well despite challenges

28/06/2023

Work on High Speed 2's Euston Tunnel construction might have halted, but the construction of the other twin bore tunnels for the project is ...

Afcons Achieves Another Breakthrough with TBM Sudarshan 8.1 at Begumpul RRTS Station

28/06/2023

Afcons Infrastructure reaches a significant milestone with the second tunnel breakthrough of Tunnel Boring Machine S88 in Package 8 of the ...

Skanska completes £1.4bn Los Angeles light rail project

28/06/2023

The project consisted of a 1.76km long, 6.4m diameter tunnel excavated using a Herrenknecht tunnel boring machine between Union station and the ...

Tunnel boring machine 'MudHoney' reaches destination in Wallingford

28/06/2023

SEATTLE — MudHoney, an 18-foot diameter tunnel boring machine, finished its journey in Seattle from Ballard to Wallingford on Monday...

Longest Victorian road tunnels take shape for North East Link project

23/06/2023

The Victorian government says North East Link tunnels are now well ... new 6.5 kilometre road tunnels, with two massive tunnel boring machines to ...

By mid-2024, Mumbai-Pune Expressway will have world's widest tunnels

23/06/2023

For the tunnels, controlled blasting has been used instead of tunnel boring machines (TBMs), due to the Austrian blasting method's superior speed ...

New funding secured for research into Morocco-Spain underwater rail tunnel

23/06/2023

The Europe-Africa Gibraltar Strait fixed link project would amount to the construction of an underwater tunnel housing a high-speed rail link.

Progress on HS2’s Copthall Green Tunnel as Western portal is complete

18/06/2023

Engineers working on the HS2 project are celebrating progress as they have completed the western portal of the Copthall Green Tunnel. Located in Hillingdon, the 880m long tunnel structure sits ...

How India's first underwater metro tunnel was built in record 66 days

24/05/2023

India's first underwater metro tunnel is expected to be opened by December this year. It was built about 30 ... World Record in Road Construction.

Gateway Commission Releases Shortlist for $16B Hudson River Tunnel

24/05/2023

The commission has said major construction could start as soon as next year, which would put it on track to complete the new tunnel in 2035 and to ...

Groundbreaking Ceremony Held for Nordhavn Tunnel, Copenhagen's New Infrastructure Marvel

18/05/2023

It is constructed by a joint venture between Besix and MT Højgaard. The Nordhavn Tunnel will extend the existing Nordhavnsvej tunnel, ...

Tunnelling teams sought for priority Toronto subway extension project

17/05/2023

17 MAY, 2023 BY NIA KAJASTIE The Ontario government has kicked off the procurement process for the construction of the Yonge North Subway Extension tunnels. The Yonge North Subway Extension ...

Advertise your company here
Advertise your company here
Beakaert Maccaferri: bm-underground.com