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

Track Projects

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website
  • NFM
  • Terratec
  • Robbins
  • PPS
  • CBE
  • Daetwyler
  • Geodata
  • Creg TBM
  • Normet
  • Seli Overseas

News Feed

It's so big! Seattle tunnel boring machine


Workers stand in the shadow of what will become the world's largest-diameter tunnel boring machine. Currently being assembled in Japan, the machine will dig the SR 99 tunnel beneath downtown Seattle ...

Metro tunnelling to begin at two more locations


CHENNAI: The metro rail will kick-starttunnelboring atM ay Day Park and Washermenpet on the Washermenpet-Airport corridor,which passesthrough Anna ...

Record-breaking tunneling machine takes shape


Other than being a few weeks early, there was nothing unusual about the flight. The plane took off from Germany and touched down in Japan. But at 1 ton each, its 36 passengers were not your average ...

2018 for second Mt Vic tunnel


Although construction of a duplicate Mount Victoria tunnel has yet to be formally confirmed, the NZ Transport Agency has set a start date.

Moving ahead, slowly but steadily


Tunnel boring machines plough their way 24x7 through the hard and rocky strata of Bangalore as part of the Namma Metro project. The Hindu team comprising Sharath S. Srivatsa, Anil Kumar Sastry, ...

Viaduct replacement crews digging giant launch hole for ferry-sized tunnel


Crews are now drilling a launch pit to hold the massive tunnel-boring machine for the Alaskan Way Viaduct Replacement project. The project will be using the largest diameter tunnel boring machine ...

Tunnel drilled, drive 6 months away


The twin tunnels, whose construction is being overseen by the Mumbai Metropolitan Region Development Authority (MMRDA), are the first tunnel systems in India created within a city for urban ...

Crossrail TBM reaches Paddington


Crossrail's first tunnel boring machine (TBM), Phyllis, has reached Paddington, three months and 750 metres after breaking ground at Royal Oak.

Crossrail's second TBM sets off


Crossrail's second tunnel boring machine (TBM) has started tunnelling towards Paddington following the arrival of the first machine at the station.

First glimpse of City Tunnel Leipzig


The new tunnel is 4km long and will have four underground stations including one beneath the main station. The project was approved in 2000, but the official ground breaking did not take place until ...

subscribe to our e-alerts view our advertising rates view our jobs
subscribe to our e-alerts view our advertising rates view our jobs