Datec has approved the FFS project for the widening to four tracks of the Olten–Aarau rail section, including the new 3 km-long Eppenberg tunnel. Work starts on the tunnel next spring. Value ...
More Information
Middle East Rail convention takes place in Dubai 17-18 March, 2015. The CEO of Qatar Rail has given an overview of the 14-year plan for the construction of Qatar Metro’s complex tunnel design ...
More Information
Terratec has handed over a factory tested, customized 6.56 m-diameter EPB with versatile electric drive cutterhead designed to excavate the mixed geology along the alignment of Istanbul metro in ...
More Information
French supplier CBE Group will provide 30 segment moulds for a 15.2 m external diameter combined road-subway tunnel in Wuhan, China. Read the press release and visit www.cbe-tunnels.com. CBE ...
More Information
The EUR457 million financing agreement for Phase 2A of the Gebze-Orhangazi-Izmir motorway in Turkey has been signed. This section includes the bi-tube Selcukgazi tunnel, length 1,037 m. Overall, the ...
More Information
A 9 km-long stretch of A16 motorway between Bure and Porrentruy was inaugurated and opened to traffic on 21.08.2014. The last link of the A16 connecting the canton of Jura with France, this highway ...
More Information
The deadline to submit abstracts for the WTC 2015 in Dubrovnik, Croatia from 22 to 28 May 2015 has been extended to September 15th. Visit http://wtc15.com. 36/14.
More Information
German specialist locomotive and rolling stock manufacturer Schoema will be presenting new technology at Innotrans 2014 in Berlin, September 23-26th. Don’t miss their exhibition stand, and ...
More Information
BTS 2014 takes place at the QE 2 Centre in London on 23-24th September. Free online registration is available. Accompanied by “a very well attended exhibition, with many key people from the UK and international tunnelling sectors”. 33/14.
More Information
A Robbins 7.2 m-diameter main beam TBM is at work on the Rossaga hydro project in Norway, the first Norwegian tunnel to be mechanically bored in 22 years. Watch the six-minute video and visit ...
More Information
The first two of a scheduled 18 breakthroughs of Terratec TBMs have been accomplished on the CC-07 and CC-24 projects at New Delhi Metro Phase-III. Read the press release and visit ...
More Information
Expomina 2014 takes place in Lima, Peru on 10-12th September. Putzmeister will be there on Stand E01 showing its 5 cu m capacity Mixkret 5 mixer/carrier designed for underground applications. Read ...
More Information
New Zealand’s City Rail Link (CRL) will be built in two 3.4 km-long, twin tunnels up to 42 m below the city centre of Auckland. It will extend the existing rail line underground through ...
More Information
On 23.07.2014 Tecnis SpA (Catania) began work on Lot 1 of the railway ring in Palermo. Value of the project is EUR152 million, with EUR28 million coming from EU funds. The Giachery-Politeama section ...
More Information
On 17.07.2014 breakout was achieved at the Palermo end of the 4,127 m-long Monte Poggio Maria tunnel, part of the dualling of the 19.7 km Fiumetorto-Cefalu Ogliastrillo section on the ...
More Information
As the good times start to roll again in the US and Europe, tunnelbuilder readership is growing rapidly, currently averaging 71,493 visits/month for 2014. Our weekly newsletter garners 10,666 ...
More Information
UK-based design, engineering and consulting firm WS Atkins has been awarded the EUR100 million contract as lead designer for Doha metro Gold Line in Qatar. Visit ...
More Information
Once a year, the Underground Construction Association honours a person who has made major contributions to the tunnelling industry throughout their career. Lok Home is the exceptionally deserving ...
More Information
On 22.07.2014 Bozen Province in Italy approved the definitive alignment of Merano northwest bypass – Lot 2. Tender is expected in 2016, start of work in 2017. Lot 2 will be mainly underground ...
More Information
RNVL is implementing the 125.09 km-long rail project in the Garhwal region in Uttarakhand with a preliminary cost of EUR530 million. The rail project passes through Dehradun, Tehri, Pauri and ...
More Information
A Robbins double shield TBM broke through on 05.07.2014 in Turkey at the Kargi HEPP. The machine made it through fault zones and squeezing ground, ultimately excavating over 700 m/month. Click ...
More Information
The first of two TBMs that will dig new twin light rail tunnels from the Northgate neighbourhood in Seattle to the University of Washington began mining on 09.07.2014. The TBM will mine ...
More Information
The Federal Roads Office has drawn up, and discussed with the cantons, a new variant involving the construction of a tunnel under the Rhine between Birsfelden and the North Ring Road branch Wiese to ...
More Information
WTC 2015 will take place on May 22-28, 2015 at Lacroma Valamar Congress Center, Dubrovnik, Croatia. Deadline for abstract submission: July 31, 2014. Visit http://wtc15.com/forms/call-for-papers. ...
More Information
A Terratec MTBM working in Bangkok, Thailand has completed a 380 m-long drive of 1.8 m-ID pipejacked tunnel in just 23 days. Key to this successful operation was the high performance of the ...
More Information
The 15th Australasian Tunnelling Conference entitled “Underground Space – Solutions for the Future” takes place in Sydney on 17-19th September, 2014. Click here for online ...
More Information
French manufacturer Condat supplies a complete range of self-extinguishing lubricants to the tunnelling industry that includes Tail Seal Greases, Main Bearing Lubrication & Protection ...
More Information
City of Toronto, Canada has posted information for potential prequalifiers for the upcoming design-build Fairbank-Silverthorn Trunk Storm Sewer System project for which an RFP is expected to be ...
More Information
On 11.06.2014 McConnell Dowell completed excavation on the 1,395 m-long twin metro tunnel from King Albert Park (KAP) to Sixth Avenue (SAV) station for DTL2 in Singapore (contract C917A). The TBM ...
More Information
On 27.06.2014 construction of the 30 km-long Thomson Line (TSL) got underway. The new underground rail line, which will connect the northern part of Singapore to the Central Business District (CBD) ...
More Information
The second edition of ExpoTunnel will take place in Bologna-Italy on October 23-25, 2014 at BolognaFiere Hall 19. The deadline for early booking of stands at favourable rates is end-June. Visit ...
More Information
The NSW Government has announced that the Northwest Rapid Transit consortium has been selected as the preferred operator to deliver the project’s operations contract. Click au/11. The first of ...
More Information
On 16.06.2014 Seattle Tunnel Partners, the Washington State Department of Transportation’s design-build contractor for the SR 99 Tunnel Project illustrated a new repair work plan for TBM ...
More Information
The second Robbins EPB broke through on 11.06.2014, marking the completion of twin tunnels at San Francisco’s Central Subway in California, USA. The first of the two machines holed through a ...
More Information
CBE Group has signed new contracts for a total of 256 moulds for tunnelling projects around the world. Read the press release and visit www.cbe-tunnels.com. 26/14.
More Information
Kiepe Electric provides solutions for fire protection in road, rail and subway tunnels as well as in industrial and marine sectors.
More Information
