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

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Industry News

Tunnelling complete for Annacis water supply project

21/10/2025

Metro Vancouver has completed the tunnelling phase of the $450 million Annacis Water Supply Tunnel, which will complete in 2028...

Santa Clara VTA confirms single tunnel plan for BART extension

21/10/2025

With VTA now owning the tunnel boring machine, the agency assumes full responsibility for its performance, agency officials said. To manage the risk, ...

Chennai: Tunnel Boring Machine Vaigai achieves breakthrough at Mandaveli Metro Station

20/10/2025

CHENNAI: The Chennai Metro Rail Limited (CMRL) on Saturday achieved a major milestone in Phase II tunnelling works, as Tunnel Boring Machine (TBM) ...

Trump 'terminates' $16 billion Hudson River tunnel project linking N.J. and N.Y.C.

16/10/2025

President Trump said funding for the $16 billion Gateway Tunnel project is "terminated" at a press conference. New Jersey officials said they will ...

$676 million underwater tunnel for India

14/10/2025

The project is expected to cost around $676 million, with a Detailed Project Report (DPR) having now been completed. India's road transport network is ...

€1.4 billion Belgian tunnel project approved

14/10/2025

The first phase of the €1.4 billion project for Belgium’s new Limburg Noord-Zuid link has been approved. Construction should commence in 2027 on the project, which will form a section of the ...

Tunnel boring machine S-639B achieves breakthrough under Kanpur Metro Phase I Project

13/10/2025

The package KNPCC-06 involves design and construction of a tunnel through TBM, cut and cover tunnel, underground ramp from Kanpur Central end of ...

Lawmakers propose construction of undersea tunnel to link Luzon and Visayas

13/10/2025

Several lawmakers from the Visayas region are proposing the construction of an underground tunnel that will serve as a permanent land connection ...

Oman-UAE rail project hits major milestone with start of tunnel excavation

10/10/2025

Tunnel excavation has begun in Oman's Al Hajar Mountains, marking a major milestone for the cross-border Oman-UAE Railway...

Engineering the depths: innovative tunnelling for hydropower projects

10/10/2025

Major schemes in Austria, China, and Germany are applying advanced underground construction techniques for hydropower projects.

New tunnel, new standard: Silvertown project showcases innovation in surface protection

10/10/2025

Originally approved in 2018, construction of the tunnel began in March 2021. In September 2023, following the completion of tunnelling works, ...

Metro Manila Subway Project: DOTr launches third tunnel boring machine

08/10/2025

Dubai: The Department of Transportation (DOTr) has launched a third tunnel boring machine (TBM) for the Metro Manila Subway Project (MMSP), ...

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