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

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Industry News

Ruby deployed for final Metro West tunnel beneath Sydney Harbour

21/10/2024

Tunnel boring machine (TBM) Ruby has begun carving out the final section of tunnel for the Sydney Metro West project.

Photos: Inside the $250 Million Tunnel Being Constructed Under Columbus

20/10/2024

Located at an average depth of 50 feet underground, the 12-foot-diameter tunnel has been under construction since early 2021. By the time it is ...

Tideway: £4.5bn ‘super sewer’ begins to protect Thames as first 4 sites activated

15/10/2024

The Thames Tideway Tunnel has commenced operation as the first four of 21 sites have been switched on. This means that, after eight years of construction, the 25km £4.5bn “super sewer” has begun to ...

Lowest bidder emerges for Dubai Metro Blue line

14/10/2024

Dubai’s Roads & Transport Authority (RTA) opened bids from contractors for the contract to design and build Dubai Metro’s Blue Line on 8 October. The group of China Tiesiju Civil Engineering Group, ...

Sanya River estuary passage project makes steady progress

14/10/2024

A drone photo shows the construction site of the Sanya River estuary passage project in Sanya, south China's Hainan Province, Oct. 12, 2024. The Sanya River estuary passage project undertaken by ...

Mumbai Metro 3: Breaking Ground, Defying Odds

14/10/2024

Two tunnels for the 33.5-km corridor (Colaba to Aarey), totalling 55 km, were carved out, using 17 Tunnel Boring Machines (TBMs). Certain sections ...

VIDEO: Drone fly through inside new HRBT tunnel

14/10/2024

We can't fly you to the moon, but we can fly you through the new #HRBTExpansion tunnel. Drone video gives you a quick glimpse into the...

Skanska receives Innovate UK funding to accelerate decarbonisation of concrete

13/10/2024

Our Skanska Costain STRABAG JV has secured funding to trial repurposed London Clay as a low carbon alternative to cement...

Longest Tunnel in the World Entering Final Phase Underneath Newburgh

10/10/2024

Repair Plans for the Delaware Aqueduct in Wawarsing and Newburgh, NY. The plan for repairs involved the construction of a 2.5 mile bypass tunnel ...

Two TBM's break through

10/10/2024

Two TBM's break through. Joshua Farrell ... tunnelling segments to line the new tunnel walls. Work inside the ...

Texas A&M eyes Elon Musk's Boring Company for tunnel system

09/10/2024

A&M officials have conducted a feasibility study with positive results, but they have yet to talk with Musk about the project, Chief Operating Officer ...

Construction Begins on £1.8bn Underwater Tunnel Under Panama Canal

09/10/2024

The tunnel is part of Panama's Metro Line 3 monorail project, designed to ease traffic congestion in the metropolitan area. tunnel boring machine...

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