Follow the money in BrusselsThe TEN-T info day on 29.06.2011 in Brussels will present the priorities for the EU transport calls for rail, river and motorway construction. Participants will be ...
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Early TBM completion at Lyon metro Line BOn 23.04.2011 Herrenknecht TBM Agata at Lyon metro Line B reached its exit shaft, some two months ahead of schedule. 300 m of the alignment is beneath the ...
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Unique Robbins hybrid EPB away at SleemanbadOn-site first time assembly of a 10 m-diameter hybrid EPB has been completed at the 12 km-long Sleemanbad carrier canal in Madhya Pradesh, India. The ...
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GIA upgrades underground cable bolterThe latest mechanized grouting and cable insertion system (MEGSIS) from Swedish manufacturer GIA offers a guillotine effect cable cutter, improved piston pump ...
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Breakthrough for Almendral tunnel On 07.04.2011 excavation was completed on the 1.1 km-long single-tube, twin track Almendral tunnel, the major feature of the 1.67 km-long Barranco de ...
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Girona II tunnel excavation startedOn 06.04.2011 the TBM Gerunda started excavation of Girona II tunnel on the Madrid-Barcelona-French border high-speed line. It will drive 1,565 m from the new ...
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Live bids sets recordMore than three dozen live bids are currently listed at tunnelbuilder, the largest number since this unique service was inaugurated three years ago. Live bids allows readers to ...
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Robbins EPB scores New Record in ZhengzhouIn the Chinese city of Zhengzhou, soft ground tunnelling has made a speedy entrance. One of two 6.3 m-diameter Robbins EPBs at Zhengzhou metro Line 1 has ...
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Belgrade interceptor personnel contract renewediPS Personnel, who supplied a core of experienced tunnellers to assist in management and training at the Belgrade interceptor project in Serbia, have ...
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Espoo metro extension funded On 01.04.2011 Lansimetro of Finland signed a 30 year loan agreement with the European Investment Bank (EIB) and the Nordic Investment Bank (NIB) to fund the EUR800 ...
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North-end excavation of Udaliatz underwayOn 18.03.2011 excavation started from the north end of the twin track Udalaitz tunnel on the Mondragon-Elorrio section on the new Vitoria-Bilbao-San ...
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Himalayan headrace excavation commencedThe specially designed 6.18 m-diameter Seli DSU TBM has completed its first run in the Kishanganga tunnel project. The TBM, designed to bore through difficult ...
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Steel fixers and carpenters requiredIPS has an urgent requirement for experienced and qualified construction workers for a two year contract in the south of England starting in two weeks time. If ...
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Bressanone ring road opening in South Tyrol On 16.04.2011 the first lot of the Bressanone and Varna ring road will be inaugurated, two days before its official opening to traffic. The new 4.7 ...
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Herrenknecht micros win in WarsawA pair of Herrenknecht AVND micro machines has completed 16 difficult drives totalling 5.86 km for the new Warsaw wastewater treatment system. Pipe jacking up to 36 ...
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Intertunnel 2012 back in TurinWith two of the biggest cross-border tunnelling projects in the offing on the Lyon-Turin and Brenner lines, Italy is underpinning its position as Europe's ...
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RETC for San FranciscoThe biennial Rapid Excavation & Tunneling Conference takes place June 19-22nd, 2011 at the Marriott Marquis in San Francisco, CA. Field trips to New Irvington tunnel and ...
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Koralm tunnel gets underwayOn 28.03.2011 government officials and provincial governors of Styria and Carinthia attended the groundbreaking ceremony for construction of lot KAT 1, a 20 km-long ...
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Daetwyler for reliable sealing systemsDaetwyler is a leading provider of engineered rubber profiles used in the sealing of tunnels, offering a wide range of reliable gaskets designed to match ...
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Shotcrete 2012 - call for papers The Shotcrete 2012 conference and exhibition is scheduled for the Alpbach Conference Centre, Tyrol, Austria from 12.01.2012 to 13.01.2012. Main language will be ...
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Herrenknecht celebrates Gotthard completionWhen 9.43 m-diameter Herrenknecht gripper TBM Heidi mined the last few metres of rock in the west tube of the Gotthard base tunnel between Faido and ...
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Fastest marine rail tunnel The 10.8 km-long Shiziyang tunnel crossing the Pearl River estuary in south China's Guangdong province is designed for trains travelling at 350 km/h. Apart from being the ...
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Robbins Double Shield sees the light in SochiIn early March 2011, the 6.2 m-diameter Robbins Double Shield TBM crossed the finish line in Sochi, Russia. The machine completed a 4.5 km-long section ...
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BASF expands in NorwayBASF is investing EUR1 million in a new production plant for alkali-free accelerators at Granerud, Norway. The product, launched in 2010, increases the early strength of the ...
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Job opportunities in Central AmericaiPS has the following vacancies in Central America for a highway construction project using drill/blast techniques. Contract duration is expected to be a minimum ...
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Gotthard base tunnel final breakthroughOn 23.03.2011 at 12.20 pm miners excavated the last few metres of rock in the west tube of the Gotthard base tunnel between Faido and Sedrun. Coming some five ...
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Geodata - turning data into informationThe GEODATA group supplies integrated, IT-based solutions and services for monitoring, engineering surveying and information technology. Backed by 20 years of ...
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Extension of line B of Lyon metroOn 02.03.2011 Herrenknecht TBM Agata entered the future Oullins station of the extension of Line B of Lyon metro. The event signalled completion of excavation of the ...
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Excavation starts on Avraysa tunnel beneath Bosphorus On 26.02.2011 Turkish Prime Minister Recep Tayyip Erdogan attended the groundbreaking ceremony of the 5.4 km-long, double-deck Avraysa tunnel ...
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Fiasco breakthrough in CalabriaOn 23.02.2011 tunnelling subcontractor Cipa SpA broke through in the Fiasco road tunnel (521 m, 482 m), lot DG21 on the SS106 Jonica in Calabria, Italy bringing the ...
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New Tyne road tunnel opens in north England The 1.5 km-long second Tyne road tunnel opened to traffic on 25.02.2011 after nearly three years work. The new tunnel will initially have one lane of ...
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ChamartÃn-Atocha rail tunnel throughDuring February 2011 the 7.3 km-long trans-Madrid railway tunnel linking the stations of Atocha and Chamartin broke through. The tunnel is 45 m below the ...
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SEBHSA launches new shotcrete pumpFor nearly four decades Sociedad Española de Bombas de Hormigón S.A. (SEBHSA) has manufactured all kinds of concrete pumps with its own technology, and ...
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Elche rail tunnel excavation complete Excavation of the 1,288 m-long Elche tunnel, of which 255 m was cut/cover, was completed on 24.02.2011. The tunnel is on the El Carrus-Elche section of the ...
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SMOPYC 2011 in ZaragozaThis important international show of public works, construction and mining equipment takes place in sunny Zaragoza in northern Spain from 5-9th April, 2011. SMOPYC has ...
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New section of Torino metro Line1 opensConstruction of six new stations on the new 3.7 km underground section of the metro Line 1 was completed mid-January, 2011. These are at Marconi, Nizza, Dante, ...
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The tunnel-way, dubbed the “Vegas loop”, is a nearly $52.5 million ... Reporters and various Las Vegas media entities were shown the project on ...
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THE TRANSPORTATION department has started seeking bidders for the tunneling works contract connecting the South Commuter Railway Project to ...
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After construction crews spent months drilling, digging, mucking, paving, lining and electrifying tunnels, representatives of Las Vegas media were ...
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Construction of Australia’s biggest road infrastructure project has reached another major milestone, with Rozelle Interchange tunnelling passing the half way mark...
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YOU ARE HERE:INNOVATIVE THINKING
Western Isles to mainland Scotland tunnel to be considered
07 APR, 2021 BY CATHERINE KENNEDY
A 27km tunnel linking the Western Isles and mainland ...
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Construction begins on Snøhetta's entrance for the mile-long ship tunnel which will introduce a safe passage for large vessels along the turbulent ...
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Egis has successfully signed the Contract Agreement with Dhaka Mass Transit Company Limited (DMTCL) for the design of the Dhaka Metro Line 5 South. Egis, leader of the consortium will work ...
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It is part of the Changzhou-Wuxi Highway which has a total length of 43.9 km. Construction of the underwater tunnel began in January 2018 in east ...
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The La Paz tunnel is located in the La Paz mountain range in Lebrija, a municipality in the department of Santander (Colombia). This region has a warm climate with two annual periods of ...
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“Sir Digs-A-Lot” is one of five finalists out of 1,200 community suggestions for the name of Seattle’s next big underground tunnel boring machine...
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(CNN) — Norway has got the go-ahead to construct what's being billed as the world's first ship tunnel, designed to help vessels navigate the treacherous Stadhavet Sea...
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Cross River Rail will have 5.9 kilometres of twin tunnels running deep under Brisbane.
Giant underground factories...
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Ferrovial Agroman and Laing O’Rourke joint venture has just completed excavation of the ninth and final shaft of the central section of the super sewer project...
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Fugro delivered the ground investigation for Femern Link Contractors, a consortium formed by Vinci Construction Grands Projets, Per Aarsleff, Wayss ...
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For his long and distinguished career in tunnelling, dedication to the BTS and commitment to developing young tunnel engineers...
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The tunnel, originally announced in 2017, will bore through just over a mile of the peninsula at its narrowest, southern end and allow ships to avoid the ...
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Two Iseki 1200 tunnel boring machines (TBMs) named after two deities – the Norse goddess Freya and the Greek goddess Artemis – will complete ...
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The scope of work in the project includes the construction of a 10.5km highway, plus five tunnels with a combined length of 4km. The longest of these ...
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The American Council of Engineering Companies (ACEC) recognized nine WSP USA projects for Engineering Excellence..
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Vehicles travel through the Saigon River Tunnel that links District 1 and Thu Duc City, 2020. Photo by VnExpress/Thanh Nguyen...
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The Australasian Tunnelling Conference (ATS2020+1), our premier industry event, will be held in Melbourne on the 10th – 13th May 2021 at the Melbourne Convention & Exhibition Centre ...
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Tracking devices have been clamped on two 165-metre long boring machines digging the first rail tunnels beneath the Brisbane River. The two giant ...
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Tunnel construction as a climate-friendly source of energy. The Brenner Base Tunnel will relieve transit traffic between Italy and Austria and, incidentally, ...
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More than 20 tunnel boring machines have been put to work to date to build lines 15, 16, 17 and 18 as part of a Grand Paris Express metro expansion ...
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For the first time, LTA will use a large-diameter tunnel boring machine to construct a single tunnel with two tracks in it. CRL1 is slated to commence ...
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True to its dedication to strive for innovation and sustainability, Normet has continued to develop and optimise its Tunnel Boring Machine (TBM) ...
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... two major planning approvals in readiness for the tunnel boring machines to start ... The first tunnelling contracts are likely to be issued in mid-2021.
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Watch the trailer for episode 2 of Tideway’s brand new web series - Tunnel Vision...
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HS2 Ltd has set a construction start date of Spring 2024 for Phase 2a of the project.
The target date for the start of earthworks is revealed in board minutes from December but just ...
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They will build their tunnelling machine and test it against competitors to get top spot.Caption: A render of the Warwick Boring Team's tunnelling device ...
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The M4-M5 Link Tunnels is the first stage of the M4-M5 Link which is being delivered in two stages...
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The Yokohama Loop Northwest Route is a 7.1km-long motorway that connects the Tomei Expressway and the Daisan Keihin Road...
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Tunnel Vision is a new web series from Tideway that will take a closer-then-ever look at the two dozen construction sites that make up the project, its amazing engineering and the people ...
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The NSW Government expects the first of four large tunnel boring machines (TBMs) to be in the ground by mid-2023. For more information visit the ...
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Uninterrupted connection was provided in the first tunnel of the Fahrettin Altay-Narlıdere metro line, which is under construction by the Izmir Metropolitan Municipality...
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Two former ICE presidents have been brought in to carry out an official feasibility study of a possible Irish Sea crossing...
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Upgrades on the London Underground continue to gather pace, with work progressing on the capacity upgrade at Bank station and the Northern Line Extension programme...
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... LOT main tunnel will consist of approximately 17,000 feet of 144-inch hand-mined diameter tunnel and will be mined with a tunnel boring machine ...
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