The 4.8 km-long, twin two-lane Clem Jones tunnel, known as the North-South Bypass Tunnel (NSBT) while under construction, opened to traffic on 16.03.2010. The tunnel is the main feature of the 6.8 ...
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With all exhibition space sold out, and a waiting list for late allocations, the North American Tunneling 2010 show in Portland, Oregon from 20th to 23rd June is a guaranteed commercial success. ...
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Today, Normet Group announced the acquisition of 40% of TAM International and will begin to sell TAM construction chemicals to complement Normet concrete spraying equipment. Normet aims to become ...
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The 11.5 m-diameter Herrenknecht TBM Barcino was launched from a shaft situated between Mallorca and Biscaia Calles on 26.03.2010. The 105 m-long, 2,300 t machine will drive 5.1 km of the 5.6 km ...
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The double shield TBM manufactured and operated by SELI for the Maeda/CRGL/SELI jv has been assembled and will be soon pushed into the launching chamber in order to produce more room and to allow ...
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A new 6.1 m-diameter DBU TBM has been manufactured to drive the 14 km-long headrace tunnel from Kishanganga river to Wullar Lake for the Kishanganga hydroelectric project in Jammu and Kashmir region ...
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Geofluid, the biannual international show specialised in subsoil fluid prospecting extraction and transport, geological and geophysical drilling, deep foundations, no-dig technology and construction ...
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Meyco will show its new Poca spray mobile for small and medium size tunnels in Hall 3, stand 113 of the upcoming Bauma exhibition in Munich. This is part of a comprehensive presentation of Meyco ...
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On 18.03.2010 the first 1.5 km road tunnel on SS 508 in Val Sarentino broke through. The tunnel, with two safety exits, is from Castel Roncolo to Goldegg quarry. Work started in the summer of 2008, ...
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The first EPB TBM working on the twin-tube 3,150 m-long tunnel in the Rambla-Can Roca section of Terrassa tunnel, part of the project to extend Catalonian railway lines that the JV FCC, OHL & ...
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Over more than thirty years, Aestuver has developed into one of Germany's leading firms in the glass fibre reinforced lightweight concrete sector. Their Fermacell branded fire protection boards can ...
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Robbins TBM launched at Laotian hydroIn February 2010, contractor CMC di Ravenna launched the first TBM to work in Laos. The 7.6 m-diameter Robbins single shield TBM is excavating a 5.5 km-long ...
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IPS Group aids Skanska-Vinci at HallandsasIPS Group and Skanska-Vinci joined forces in 2005 for the Hallandsas project, an extremely challenging undertaking, involving state of the art equipment and ...
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Blasting underway in Ceneri base tunnelThe first blast took place in the main lot of the Ceneri base tunnel on the 10.03.2010. The job was awarded to a consortium of Societa Italiana per Condotte ...
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Pando and Monte Lirio HEPPs ready to startTunnel excavation by SELI SpA for the Pando and Monte Lirio hydroelectric power projects in Panama is expected to start in April, 2010 for completion in ...
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German HSR breakthroughsThe 6,466 m-long western bore of the Bibra tunnel on the Erfurt-Leipzig/Halle high-speed railway broke through on 03.03.2010. It was excavated using drill/blast techniques by ...
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Thirre-Kalimash tunnel under reconstructionBreakthrough of the bi-tube 5,475 m Thirre-Kalimash tunnel was achieved at end-May, 2009 as part of the Bechtel-Enka contract to build the 61 km four lane ...
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Breakthrough on A3 Salerno-Reggio Calabria motorwayThe EUR26 million Monaco tunnel, in Grimaldi municipality on the A3 Salerno-Reggio Calabria motorway, holed through on 01.03.2010. The new tunnel ...
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Sydney metro plans stalledOn 21.02.2010 the Premier of New South Wales, Australia introduced the Metropolitan Transport Plan: Connecting the City of Cities. It includes a 25-year strategy for land ...
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Kolkata Metro East West corridorThe EUR754.4 million East West corridor of Kolkata Metro Rail Project is a medium capacity system covering approximately 15 km from IT hub Salt Lake Sector V to ...
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Robbins TBMs at Chongqing metro Two 6.4 m-diameter Robbins Main Beam TBMs were launched in winter 2009-2010 beneath Chongqing, a Chinese mega-city of over 35 million people. The two machines are ...
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SYSTRA gains ISO 14001 certificationFrench-based international rail and urban transport engineering company SYSTRA has been awarded ISO 14001 environmental certification effective 10.02.2010 for all ...
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Intertunnel/Expoferroviaria at TurinThe Intertunnel-Expoferroviaria will take place in Turin at the Lingotto Fiere exhibition centre June 8-10, 2010. For Intertunnel, more than 60 exhibitors from 11 ...
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Ile de France road tunnel refurbishmentRefurbishment works in the 1,357 m Landy road tunnel on the A1 in Ile de France will be completed by summer, 2012 as part of the programme to update 22 road ...
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Thirty Atlantic Axis excavations completeOn 25.02.2010 excavation of the 725 m-long, 110 sq m twin-track Ardilleiro tunnel was completed, including two cut/cover sections. Ardilleiro tunnel is on ...
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Tunnel Design & Construction AsiaThe Tunnel Design & Construction Asia conference will bring together international industry experts to speak on the most relevant issues related to regional ...
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Ground consolidation at TBM passage in GironaInstallation of 178 sheet piles has been completed between Girona I tunnel and adjacent buildings to consolidate the structures before the Gerunda TBM ...
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Elche railway tunnel underway in AlicanteOn 15.02.2010, excavation of the 1,288 m-long, 86 sq m twin-track Elche tunnel started on the El Carrús-Elche section of the Madrid-Castilla La ...
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Mammoth Genoa underground motorway agreed A memorandum of understanding was signed in Genoa on 08.02.2010 for the construction of a 23 km underground motorway, including the Gronda di Ponente and ...
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First news from tunnelbuilder, daily!Only one tunnelling website on earth updates every day of the week, including weekends! Whenever there is important news for our readers, it is uploaded at ...
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Reboredo railway tunnel excavation completedExcavation of the 790 m-long, 110 sq m twin-track Reboredo tunnel was completed, including two cut/cover sections. Reboredo tunnel is on the Silleda, ...
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Atlas Copco and Rio Tinto to go mechanical tunnellingAtlas Copco will develop one of two rapid tunnelling concepts for Rio Tinto, which will enable fast and cost-effective construction of mine ...
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Major collapse at Gilgel-Gibe hydro Gilgel-Gibe hydroelectric power plant is located in the Great African Rift Valley region of Ethiopia. It’s 26 km-long headrace tunnel cuts through heterogeneous ...
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Pedemontana Lombarda startup Work on the Pedemontana Lombarda officially started on 06.02.2010. The Pedemontana will link the five provinces of Bergamo, Monza & Brianza, Milan, Como and Varese ...
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Three Robbins TBMs enroute to Mexico cityOn 02.02.2010, the ceremony to mark the assembly of three Robbins EPBs was held in Corpus Christi, Texas, US. The machines are headed to Mexico City's Emisor ...
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Normet International appoints KlevenThe new Director, Tunnelling and Special Projects at Normet International is Odd-Bjorn Kleven, who will work out of the company's offices in Baar, Switzerland and ...
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