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

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Industry News

Marine operation caps HPC cooling water tunnels

30/08/2022

Balfour Beatty and client EDF have marked a milestone at Hinkley Point C, lowering the last of six head structures 25 metres to the bottom of the Bristol Channel...

Work starts in Stroud as part of £25m Severn Trent sewage project

24/08/2022

... of Dudbridge Road A419 and Cainscross Road to create two large shafts that will allow a tunnel boring machine (TBM) to travel underground.

Breakthrough in Super Nyadi's tunnel construction

23/08/2022

Breakthrough in Super Nyadi's tunnel construction. Image for Representation. (Photo: Siuri Nyadi Hydropower ). LAMJUNG: A breakthrough has been ...

Implenia-led JV wins £412M Gotthard road tunnel contract

23/08/2022

We will contribute our many years of experience and proven expertise in tunnel construction and other civil engineering disciplines to this exciting ...

Sweco wins another Stockholm metro contract

23/08/2022

Sweco has won a SEK32 million (£2.5 million) contract for an extension to Stockholm’s metro between Fridhemsplan and Älvsjö...

Richardson: Mill Creek Tunnel Excavation Complete

23/08/2022

Richardson (Dallas County) – The Mill Creek/Peaks Branch/State Thomas Drainage Relief Tunnel (Mill Creek Tunnel) reached an important milestone last month, when the tunnel boring machine (TBM) broke ...

New England Tackles Complex Sewer and Stormwater Challenges

17/08/2022

Pawtucket Tunnel Construction. Aerial view of a 660-lb crawler crane lowering the TBM cutter head into the launch shaft at the main site in ...

Implenia wins contract for main northern lot of the second tube of the Gotthard road tunnel

17/08/2022

We will contribute our many years of experience and proven expertise in tunnel construction and other civil engineering disciplines to this ...

The story behind the winner of the 2022 Australian Construction Achievement Award

17/08/2022

There were two major challenges of the project. One was the technical complexity of running tunnel boring machines (TBMs) for 15.5 km under heavily ...

Webuild starts work on €3 billion-worth of rail contracts

16/08/2022

The 28.3km Taormina-Giampilieri section is also mostly in tunnels. Webuild will use three tunnel boring machines to excavate 25.2 kilometres of ...

Eglinton Crosstown West Extension tunnelling ramps up |

16/08/2022

The second tunnel boring machine was recently launched on the scheme to extend the Eglinton Crosstown light rail transit (LRT) line in Ontario, ...

Brisbane authorities unveil £5.6bn tunnel plans

16/08/2022

An in depth study found that a new tunnel stretching from Bald Hills to Kedron could be up to six lanes wide and would connect with the airport ...

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