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

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Industry News

Pizzarotti JV wins €1bn Florence rail contract

30/11/2022

RFI said the scope of work includes a 7km-long bypass – which will separate high-speed trains from regional services – as well as two tunnels and ...

Protecting assets above ground from tunnelling below - OTB’s surveys for HS2

29/11/2022

Sometimes small projects, in terms of scope and revenue, can have a disproportionately significant impact. This has certainly been the case with OTB Engineering’s asset protection assessment surveys ...

New Athens metro line 4 is expected to 'significantly change the capital's transport map', minister says

28/11/2022

... and a large tunnel boring machine (metroponticus in Greek) is being ... Evangelismos Tunnel after digging his 12.8 km tunnel with 15 new metro ...

The Insane Scale of Europe's New Mega-Tunnel

24/11/2022

Construction is underway on a tunnel between the two countries that will provide the missing link in a transcontinental highway which will move ...

Construction resumes on $2.4B Los Angeles Metro Purple Line

23/11/2022

On Nov. 18, construction work was also cleared to resume in the project's tunnels. Dave Sotero, a Metro spokesperson, told Construction Dive that the ...

HS2's enormous spoil conveyor begins operation in West London

23/11/2022

Inside HS2's longest tunnel. HS2 Ltd ... A Cab Ride Through The Elizabeth Line Tunnels ... Take a tour inside an HS2 Tunnel Boring Machine...

NSW Government releases tender shortlist for $700M bypass project

22/11/2022

WA's biggest bridge beams installed for METRONET · TBMs finish 9km-long tunnels beneath Melbourne · Innovative construction technology to be used for ...

Through mountains and under a lake, Mumbai to Pune via Asia's widest road tunnels

22/11/2022

The twin tunnels, each 24 metres wide, runs through the Sahyadri mountains ... of the missing link project are the twin tunnels whose construction ...

DL E&C Fails to Jump on the Neom City Bandwagon

22/11/2022

The Korean builder has secured an underground tunnel-related construction project for The Line. Daewoo E&C was given a promise to participate in ...

Hudson Tunnel Project takes steps to secure $6.5B federal grant

22/11/2022

We are continuing to deliver on the promises we made to get to full funding and construction, and we'll remain committed until we get the tunnel ...

Silvertown Tunnel TBM reaches River Thames

21/11/2022

The Riverlinx Construction Joint Venture (CJV) gave an update on LinkedIn, noting that its TBM Jill had reached the river, having bored more than ...

Delhi Metro: DMRC completes Phase 4 tunnelling project on Janakpuri-Ashram Marg

21/11/2022

With the completion of the tunnelling work between Krishna Park Extension and Keshopur, DMRC today reached a significant construction milestone in ...

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