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

Massive tunnel projects at Calgary International Airport taking shape

16/10/2012

As for the city's $300 million tunnel further north at Barlow Tr. and Airport Tr. N.E., Schmitt said it's complicated the airport's construction plans but has gone smoothly and to schedule. “They've ...

Work on Zojilla tunnel to begin next year

10/10/2012

The construction of the tunnel is a complicated process and its double the size of the Z-Morh tunnel in Sonamarg, he said adding that the total project cost is Rs 5,500 crore. Once the 13-km long ...

Map tool to track tunnels

10/10/2012

Crossrail will use a total of eight tunnel boring machines to construct 21km ... As each TBM is launched users will be able to track its progress using the ...

Tunnel Boring Machine Suspended

04/10/2012

A tunnel boring machine (TBM) has been suspended following problems with machinery.

Caldecott Tunnel construction: Cutting head lifted away

04/10/2012

The cutting head, which is part of the roadheader machine which excavated about 80 percent of the new fourth bore of the Caldecott Tunnel, is lifted away to a new location Wednesday, Oct. 3, 2012, ...

Boring machines head for Kelvin Grove

02/10/2012

Boring machines head for Kelvin Grove (00:49). The first tunnel boring machine ploughs through 400 metres of dirt and rock on its 4.6 kilometre journey from Toowong to Kelvin Grove to complete the ...

Mammoth boring machine making progress on Euclid Creek Tunnel project

28/09/2012

The four men standing at the bottom of the 200 foot shaft (and one on a ladder) are barely visible, dwarfed by the enormity of the Euclid Creek Tunnel project at East 140th in Bratenahl.

MTA awards $56M contract for tunnels to Grand Central Terminal

25/09/2012

Transit authorities have awarded a $56 million contract to build a ventilation facility for the tunnels that will carry Long Island Rail Road trains to Grand Central Terminal. The MTA announced ...

SPOTLIGHT: Engineering feats on new railway line

25/09/2012

At stretches where the tunnel alignment is just 3m from the surface of Federal Route 1 and the NSE, engineers used mini-tunnel boring machines.

PortMiami tunnel's next leg to begin in October

24/09/2012

Workers at PortMiami have disassembled parts of the giant tunnel boring machine and are slowly reassembling them to begin digging the second leg of the under-the-bay project next month. The tunnel ...

Advertise your company here
Advertise your company here
Advertise your company here