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

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Industry News

Underground Works the current and future vision of tunnels for Colombia

20/08/2021

Our cities continue to face challenges in their quest to adapt to rapid population growth in a time of climate change and resource constraints...

Ashbridges Bay Treatment Plant Outfall Project Overview & Tunnel Boring Machine Assembly

20/08/2021

Ashbridges Bay Treatment Plant Outfall Project Overview & Tunnel Boring Machine Assembly...

Snowy 2 update

20/08/2021

August adit achievements and clever cofferdam construction... Check out our latest Snowy 2.0 update from Tantangara, where we're getting ready to build a cradle for another tunnel boring machine ...

Sandstone excavated from under Chester finds new home at Chester Zoo

19/08/2021

During the excavations the two tunnel boring machines extract the sandstone and the on-site separation plants wash and separate the sand to meet ...

Webuild: Process concluded for acquiring 100% of Seli Overseas, a company specialized in worldwide underground excavation works

13/08/2021

Progetto Italia confirmed as industrial lever for the relaunch of Italy and its construction sector Milan, August 13, 2021 – Webuild has definitively formalized the acquisition of 100% of Seli ...

See inside HS2's giant tunnel factory

13/08/2021

We're counting down to the launch of our first tunnelling machines. See inside the vast factory where we'll make 112,000 tunnel wall segments for the 10 mile long Chiltern tunnel...

Bosnia road tunnel under construction

12/08/2021

An important road tunnel project is under construction in Bosnia and Herzegovina at present. The 3.4km Zenica Tunnel will form part of the key 5C ...

Northeast Boundary Tunnel Drive Completed

11/08/2021

DC Water and McMillen Jacobs Associates recently celebrated hole-through of the tunnel boring machine (TBM) into the water-filled R Street drop shaft on the Northeast Boundary Tunnel (NEBT) project...

WestConnex M4-M5 Link – tunnels design, Sydney, Australia

10/08/2021

Australia’s largest span road tunnel caverns, to get Sydney moving now and into the future...

Global tender launched for underground tunnelling work of Agra Metro project

10/08/2021

As per tender documents, the contractor has to deploy a total of three Tunnel Boring Machines (TBM) to complete the work. This package will be ...

Anglo positive about polyhalite mine progress despite tunnelling pace slowing

06/08/2021

Anglo positive about polyhalite mine progress despite tunnelling pace slowing New Civil Engineer Two other TBMs were planned to complete the tunnel – one driving from ... Anglo American chief ...

Deqing tunnel of Guiyang-Nanning high-speed railway drilled through

04/08/2021

The 6.61-km-long Deqing tunnel was drilled through on Tuesday. It is a critical control project in the construction of the Guiyang-Nanning high-speed ...

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