For two months, the contractor on the SR 99 Tunnel Project, Seattle Tunnel Partners (STP), has been working to determine what caused the stoppage of the SR 99 tunnelling machine on 06.12.2013. WSDOT ...
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Some 257 m of the 2.5 km-long downtown tunnel has been roadheader excavated to date for the Confederation Line Light Rail Transit project.
From the west portal in LeBreton Flats, the roadheader ...
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The sixth International Symposium on Tunnel Safety and Security (ISTSS) will be held at the World Trade Centre in Marseille, France, from 12th to 14th March, 2014. This event will bring together ...
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Dietmar Reuter has joined the iPS tunnel department, bringing with him a wealth of recruiting experience in the construction industry. This strengthening of the already successful iPS team comes at ...
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ES Rubber is sponsoring a workshop on segmental lining issues and challenges in New Delhi, India on 26.02.2014 at which Dr Werner Grabe will be giving a lecture. More from Mirit Felba Hermesh at ES ...
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The Bam PaKong river in Bangkok, Thailand poses a formidable obstacle to the completion of a 53 km-long raw water transmission line. A Terratec microtunnelling system will be used for the 380 m-long ...
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In December, 2013 a 4.3 m-diameter Robbins double shield TBM emerged triumphant after boring a 9.3 km-long headrace tunnel in Turkey’s Adana Province for the Yamanli II hydroelectric project. ...
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In 2015, Quito will have two TBMs working in the tunnels for the Line 1 of Metro de Quito, Phase 2. The first machine will be launched from El Labrador site and the second from Solanda area. Phase 1 ...
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The recently completed geotechnical investigations in the Fehmarnbelt have thrown up new and important knowledge about a particular clay layer, which has been a great challenge for other major ...
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Tunnelling on London Crossrail has passed the halfway stage. Read the attached bulletin for a full update on every aspect of the project, including details of septuagarian Peter ...
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CTE has announced the breakthrough of the second CREG EPB at KL Sentral station in Kuala Lumpur, Malaysia on the Klang Valley MRT project
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Tunnel Russia, a new international conference scheduled for Moscow on March 12-14, 2014, will cover tunnelling and microtunnelling, directional drilling and combined construction technologies used ...
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In the first half of 2014 there will be two tunnelling conferences in Moscow: Tunnel Russia in March and Intertunnel in May. For details visit www.tunnelrussia.com and contact ...
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More than 400 participants representing more than 200 companies met together in Copenhagen on 21.01.2014 to learn more about the two upcoming tender packages from Femern A/S.
Nine international ...
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The key to Internet advertising is its availability. Whenever the reader wants you, you can be there, 24/7 for 52 weeks of the year! All that is needed is a good advertisement and qualified readers. ...
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On 21.11.2013 a cutterhead turning ceremony and champagne celebration marked the return of TBMs to Norway.
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It turns out that Bertha, the SR 99 TBM constructing the tunnel to replace the earthquake-damaged Alaskan Way viaduct in Seattle, was stopped by a 20 cm-diameter steel pipe traced to a 2002 groundwater study.
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Delhi Jal Board DJB is laying a 59 km-long sewer along the Yamuna river at depths of 6-18 m on which a Terratec DN1600 microtunnelling system is already halfway through its allotted task. Read ...
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As 2013 draws to a close, what a pleasure it is to read about improving financial and employment statistics across the major economies! It has taken five years and a lot of pain to get to this ...
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On 16.12.2013 Swiss federal councillor Doris Leuthard officially opened the pilot rail operation in the west tube of the Gotthard base tunnel. For the first time, a train travelled over the ...
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Seattle Tunnel Partners (STP), WSDOT’s design-build tunnel contractor, have taken their first step toward resumption of progress of Bertha, the SR 99 tunnelling machine.
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More than 1,220 bidders from 72 countries registered to participate in the auction in Caorso, Italy on 10.12.2013: a record for the Italian branch.
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Terratec has announced delivery of the final two TBMs of eight ordered for Delhi Metro Phase 3.
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Near the banks of the Black River in Ohio, a 7.0 m-diameter Robbins Double Shield TBM and continuous conveyor system are starting up.
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Excavation work by Swietelsky construction company has started on the access tunnel in Wolf, near Steinach, Austria with the first blast on December 4th, St. Barbara's Day.
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Breakthrough of the east tube of the 2,167m Morazzone tunnel Pedemontana Lombarda was achieved on 04.12.2013 to complete the tunneling works.
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On 04.12.2013 final breakthrough was achieved on the Pale tunnel (2,319 m - 2,045 m) in Scopoli, Foligno municipality on SS77 Val di Chienti in Italy.
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On 02.12.2013 details were released about the 5 km-long bypass Section B for the railway network in Palermo.
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The international tunnelling award for safety initiative of the year was accepted in London by Thomas Horton of MineARC Systems for its emergency refuge chambers engineered for tunnels under construction.
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Aker Solutions has sold its German Aker Wirth tunnel-boring and shaft-boring technology to China Railway Tunneling Equipment Co. Ltd (CRTE).
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More than a hundred businesses have already supplied 1,020 heavy equipment items and trucks for Ritchie Bros’ final Caorso auction of 2013, to be held on Tuesday December 10, 2013.
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Downtown Line Stage 3 Contract 927 in Singapore involves the construction of two mainline tunnels by TBM, a breakdown siding tunnel by shotcrete lining, and the Bedok Reservoir station.
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The Land Transport Authority (LTA) will open the new Marina Coastal Expressway (MCE) from 09.00h on Sunday, 29.12.2013. The 5 km-long MCE, Singapore’s tenth expressway,
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Sound Transit will open the University Link light rail extension by March, 2016, some six months earlier than previously scheduled.
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Prado Sud, a consortium led by Vinci Concessions with Eiffage, inaugurated the 1.5 km-long Prado Sud tunnel in Marseille on 15.11.2013.
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The JV Grandi Lavori Fincosit/Toto Costruzioni Generali has started construction of the new Colle di Tenda tunnel on SS 20 Valle di Roja and Colle di Tenda in Piemonte.
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