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

Ottawa's next big dig set to start on $230M sewage tunnels

13/09/2016

Tunnel construction will 'bisect' Stanley Park. Tomlinson-Dragados has started mobilizing on site, and construction will begin soon, according to the ...

Japan introduces advanced technology in construction and communication

08/09/2016

The construction of the Tokyo-Gaikan Expressway, a ring shaped road connecting a 15 ... This excavating equipment is used for drilling the tunnel.

Zenith set to take up China firm's stake in Penang tunnel project

08/09/2016

Zenith Construction Sdn Bhd is expected to assume the stake belonging to Beijing Urban Construction ...

TBMs begin construction of Scandinavia's longest rail tunnel

08/09/2016

The first two tunnel boring machines (TBMs) which will begin excavation of Scandinavia's longest tunnel, Queen Eufemia and Queen Ellisiv, have ...

Another breakthrough: Sound Transit reports that North Link tunnel mining is complete!

04/09/2016

Sound Transit kindly invited NPI and other media outlets to take a look at the tunnel boring machine's cutterhead following its breakthrough this ...

Sound Transit wraps up tunneling from Husky Stadium to Northgate

03/09/2016

Seattle's other tunneling machines are officially finished drilling the last of twin 3.5 mile long tunnels between the University of Washington light rail ...

Mountain tunnel projects for Fort Collins water stalls

03/09/2016

... arrival of replacement parts for the cutting head of a tunnel boring machine, or TBM, ... The machine was 482 feet into the mountain as of Thursday.

Northgate to UW tunnel boring complete

03/09/2016

The Sound Transit tunnel-boring machine has completed mining the southbound tunnel shaft from Northgate to the University of Washington Station. Sound Transit wraps up tunneling from Husky Stadium ...

Manchester to Sheffield Trans-Pennine road tunnel routes shortlisted

23/08/2016

Five routes have been shortlisted today, 18 August 2016, for the Trans-Pennine tunnel – the most ambitious road scheme undertaken in the UK in more than 5 decades.

Video: Watch how they made the 14,260 concrete segments for the Seattle tunnel’s outer wall

22/08/2016

The double-decker highway that will eventually run beneath Seattle will sit inside a concrete tube that is as tall as a five-story building

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