The authorities in Lima, Peru are funding EUR1.4 million for feasibility studies for a 31 km-long multimodal road/rail tunnel on the route between Huancayo and Lima, reducing journey times from seven to four hours.
More Information
Austunnel have partnered with EPC Consulting www.epc-consulting.it and Globalchimica to provide sales and support for the Globalchimica range of tunnelling and mining products within Australia and the surrounding region. Globalchimica manufactures
More Information
On 30.01.2012 France and Italy signed a new intergovernmental agreement for the construction of the Lyon-Turin railway line for submission to the parliaments of both countries for ratification.
More Information
Aker Wirth, a leading supplier to the tunnelling industry for more than a century, was recently audited by the accredited certification body DNV.
More Information
The third Tunnel Technology Summit will be held 28th-30th May, 2012 in Shanghai, China organized by Shine Media and Shanghai Transportation Trade Association. The theme is new technology, equipment and construction methods for propelling tunnel design, construction and operation.
More Information
On 18.01.2012, excavation of the second tube of the 7.5 km-long Sorbas tunnel on the Sorbas-Barranco de los Gafarillos section on the Almeria-Murcia Region high-speed railway was completed.
More Information
Work on the 16 km-long Cornavin-Eaux-Vives-Annemasse (CEVA) rail link commenced on 15.11.2011 to provide a 20 minute connection between Cornavin station (Geneva) and Annemasse municipality in France with five new stations at Lancy-Pont-Rouge, Carouge-Bachet, Champel-Hopital, Geneve-Eaux-Vives and Chene-Bourg
More Information
W & F, a subsidiary of Royal Bam group, has been awarded the EUR420 million construction contract for a 35 km-long wastewater tunnel between Dortmund and Bottrup in Germany.
More Information
On 18.01.2012 Anas Veneto presented the conceptual design to complete the SS50 Feltre bypass, which includes construction of a 3.5 km-long bi-directional tunnel under the Telva mountain.
More Information
The 10,303 m-long Xiushan railway tunnel on the 141 km-long Yuxi-Mengzi line of the Pan-Asia Railway eastern line was completed on 10.01.2012, after six years’ work.
More Information
Construction of 13.5 km of dual carriageway from Brattlia in Drevja to Leirosen in the county of Nordland, Norway is underway as part of the new Fv 78 link between the E6 motorway in the east and Rv 17 county road in the west.
More Information
Jacobs Engineering Group has been awarded a contract by Washington State Department of Transport WSDOT to provide design services for fire and life safety systems improvement in the Interstate 90 Mount Baker and Mercer Island tunnels.
More Information
Despite a year of political upheaval in Egypt, on 10.01.2012 the 9.46 m-diameter NFM TBM on Line 3, Phase 2 of Cairo metro project broke through into Stadium station after a 1,579 m drive during which best production figures were 24 m/day and 109.5 m/week.
More Information
The world presence of Robbins Company has increased with the opening of their 14th office, in Santiago, Chile.
More Information
NTA Metropolitan Mass Transit System Ltd is an Israeli government owned company in charge of the design and construction of the mass transit system in Tel Aviv metropolitan area, Israel.
More Information
Construction of Hong Kong’s Lai Chi Kok drainage tunnel has entered its final stage following main tunnel breakthrough in December. The EUR1.3 billion project involves construction 3.7 km of 4.9 m-diameter tunnels to intercept and transfer stormwater from the uphill areas of Lai Chi Kok
More Information
CIFA will be unveiling its new CST 8.20 compact shotcrete jumbo at Intermat in Paris on April 16-21. The CST 8.20 joins the established CIFA shotcreting line-up alongside the CSS-3 Step 3, the CSS-3 Crawler, and the PCS 209. The CST 8.20 is designed for tunnels up to 10 m in height and for mining applications.
More Information
Four Sandvik drill jumbos are engaged in developing the widest tunnel in Latin America to house four conveyor runs and a service road.
More Information
The second high speed railway line to be built in the UK will run 225 km from London Euston to Birmingham New Street. The first section out of Euston will require a 4.4 km tunnel at Ruislip, and a second new 2.25 km-long tunnel will be driven beneath the Chiltern hills at Amersham.
More Information
The Olmos aqueduct in the high Andes will transfer water from the Atlantic basin to the Pacific basin to irrigate one of the driest regions of Peru. Breakthrough of the final 12.5 km-long section was achieved by a 5.3 m-diameter Robbins main beam TBM on 20.12.2011 after an epic drive through bursting rock using novel support and operating techniques.
More Information
The first independently developed compound slurry TBM has been presented by China Communications Construction Company Tianhe.
More Information
INTERtunnel 2012 will be held in Turin 27-29th March, 2012 at Lingotto Fiere exhibition centre along with the rail EXPO Ferroviaria. INTERtunnel is an established platform for the international tunnelling industry to showcase new products and technologies.
More Information
The EPB/hard rock mixed-mode 11.95 m-diameter tunnelling machine known as Besi, supplied by NFM for the excavation of metro line 9 in Barcelona, has reached Lesseps station.
More Information
The first of eight TBMs for London’s Crossrail project is a 140 m-long, 1,000 t machine manufactured by Herrenknecht, which is currently undergoing factory testing prior to being shipped and reassembled at Westbourne Park.
More Information
The management and staff at tunnelbuilder ltd send greetings and good wishes to all our readers around the world at this festive time. It has been a tough year for some of our supporters, but a good year for the tunnelling industry, with over 500 valuable bids advertised on our front page. So eat, drink and be merry! And be thankful that our industry is proving resilient enough to survive the ongoing financial trauma facing everybody else…..51/11.
More Information
According to the new ten-year plan agreed by Union de Naciones Suramericanas, 31 major projects are to be undertaken in South America. Chile’s priorities have not changed, and remain: the ...
More Information
Slovenia and the Austrian province of Carinthia signed a letter of intent on 09.12.2011 to build a second tube for the 7,864m-long Karawanken road tunnel.
More Information
Zhengzhou, China is one step closer to becoming a national crossroads for rail traffic with the breakthrough of two EPBs. The 6.3 m (20.7 ft) Robbins TBMs have set a Chinese EPB record in the process, excavating up to 720 m (2,362 ft) in one month. The swift machines boring the Metro Line 1 holed through in October and November 2011—at least two weeks ahead of schedule.
More Information
Stockholm, Sweden, December 16, 2011: Atlas Copco AB has agreed to acquire the underground business of GIA Industri AB from Vätterledens Verkstad AB. With the acquisition, Atlas Copco broadens its offering with products including electric mine trucks, utility vehicles and ventilation systems.
More Information
Listec GmbH of Isen, near Muenchen in Germany is supplying its line type heat detector to two major European projects: Line C of Rome metro, and Frejus road tunnel.
More Information
Crosssrail has unveiled the first of eight, 1,000 tonne tunnel boring machines that will construct the its tunnels under central London
More Information
Emcor SA, a Spanish company that manufactures and supplies materials for the tunnelling and mining industry, is looking for agents and/or companies to introduce and sell these products in Austria, Germany, France, Finland and Russia.
More Information
On 08.12.2011 Dutch transport minister Melanie Schultz van Haegen gave the green light to build the Blankenburg road tunnel, west of Rotterdam.
More Information
On November 17, 2011 just over two years after works began, the Seli TBM completed the excavation of an 8km exploratory tunnel for the Los Bronces mine. Los Bronces is one of the largest copper mines in the world, and is located near Cordigliera in the Andes.
More Information
A joint venture between Skanska Infrastructure Development and Macquarie Group worth US$2.1 Billion was approved by VDOT to build a new Midtown Tunnel and to rehabilitate the existing Midtown tunnel in Virginia.
More Information
As a part of the new Strategic Tunnel Enhancement Programme (STEP) awarded by ADSSC of Abu Dhabi to Impregilo for the construction of the 2 lots T02 and T03, CIFA will supply formworks for the cast lining on site.
More Information
