Kjøsnesfjorden bypass opensOn 02.11.2009 the 3,250 m Kjøsnesfjorden bypass on RV5 between Hammarsgrovi and Stølsneset in Sogn og Fjordane region in Norway was opened, including the Støylsnes ...
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tunnelbuilder.com now in nine languagesThe latest version of Google translator is sufficiently technically accurate for us to be able to add six languages to our tunnelbuilder.com output. German, ...
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Cranes for operation in hazardous areasBritish company J D Neuhaus manufactures air-operated cranes for use in hazardous areas as standard. These include options for increased spark protection and ...
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Sustainable solutions from HerrenknechtHerrenknecht is presenting examples of innovative high-performance tunnelling technology on the German-Chinese Esplanade in Wuhan. Seven TBMs from the company ...
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Marche-Umbria quadrilateral scheme underwayOn 30.10.2009, Quadrilatero Marche-Umbria SpA approved the Foligno-Pontelatrave section of SS 77, which comprises 17.5 km of roadway in Umbria to ...
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Breakthrough in SharjahThe twin 1.2 km-long Difah-Shis road tunnels are nearing completion, with the eastbound tube breaking through on 01.10.2009 and the second tube due to hole out in ...
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Normet reforms in CanadaThe incorporation of Normet Canada Ltd increases to fifteen the number of countries in which Normet has a permanent presence. The new Canadian company will provide the ...
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Good progress on the Vitoria-Bilbao-San Sebastian high speed linkConstruction of the 5.5 km-long Eskoriatza-Aramaio section on the Vitoria-Bilbao-San Sebastian high-speed railway, of which 3.5 km is ...
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Fire Protection and Safety in TunnelsThe first Fire Protection and Safety in Tunnels conference is being held in Paris 17-18 November, 2009. The programme is designed to help attendees comply with ...
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O Curro tunnel excavation endedThe 110 sq m twin-track O Curro tunnel, at 840 m, is the longest of the eight planned tunnels on the 13.2 km Silleda (Dornelas) to Vedra-Boqueixón section of the ...
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Live Bids at tunnelbuilder.com!Live Bids is a new service provided by tunnelbuilder for readers whose interest lies in bids rather than awards or news. By clicking on the Live Bids box in the ...
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China - Beijing Metro Line 4 opensBeijing metro Line 4 started trial operation on 28.09.2009. The 29 km underground line runs from Gongyixiqiao on the South Fourth Ring Road at Fengtai District, via ...
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Sandvik signs global agreement with BASF for MEYCO Equipment Sandvik Mining and Construction and BASF's unit MEYCO Equipment have signed an agreement on a global cooperation in the field of ...
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CAT excavator with tunnel boom boosts productivityA CAT 328D LCR compact radius excavator, the first of its type to operate in Switzerland, is at work on the A9 Autoroute project near Visp. With a ...
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DSI consolidates global business activitiesDYWIDAG-Systems International (DSI) is a global network of wholly-owned subsidiaries and associated companies with a key focus on developing, manufacturing ...
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Sandvik inaugurates largest production facility The latest and largest Sandvik production facility is located in China's Shanghai Jiading Industrial Zone, and has the capacity to manufacture most of ...
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American Chemical Technologies, IncMichigan-based American Chemical Technologies (ACT) produces a range of fire resistant and readily biodegradable hydraulic fluids formulated for use in high ...
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Final DTL2 civil works awards in SingaporeThe 40 km-long Downtown Line DTL, which is fully underground, is being built in three stages. DTL1 is targeted for completion in 2013, DTL2 in 2015, and ...
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NFM Technologies TBM sets record at Los PontonesOn 24.09.2009, the 9.9 m-diameter NFM Technologies TBM completed excavation of the east tube of Los Pontones rail tunnel (5,939 m) on the 6.1 km-long ...
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Gotthard base tunnel excavation nearly completeOf the 151.8 km of the tunnel system under the Gotthard, a total of around 137 km, or almost 91%, has now been excavated. Less than 5 km of the 57 km ...
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NFM Technologies EPB for Cairo MetroThe second phase of the Cairo Metro Line 3, launched in parallel with the construction of the first phase, includes separate packages covering civil, ...
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China completes Dali-Lijiang railway in YunnanThe EUR458 million Dali-Lijiang single-track railway line opened to traffic on 28.09.2009 in southwest China's Yunnan Province. The 162.4 km-long track, ...
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Ampcontrol leads in electrics and electronicsEstablished in 1968, Ampcontrol is one of Australia's leading international suppliers of electrical and electronic products to the power and mining ...
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Lovat EPBs for Toronto-York Spadina Subway Extension Four Lovat 6.12 m diameter RME241SE EPBs will be utilized in the construction of the 8.6 km-long Toronto-York Spadina Subway Extension, located ...
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SELI signs second contract with ILCI in TurkeySELI has signed a new EUR15 million contract with Turkish commissioner ILCI INSAAT SANAYI VE TICARET A.S. for construction of a 17 km-long water tunnel ...
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Brisbane Northern Link design progressThe authorities in the Australian city of Brisbane will rely on loans to finance the EUR1 billion, 4.7 km-long Northern Link tunnel project under design by SKM ...
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InnoTek solutions for undergroundInnoTek Srl was at the recent WTC 2009 conference to present a new series of products and solutions for underground works. Five product families have been developed ...
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Balfour Beatty to acquire Parsons BrinckerhoffNew York City-based engineering consultancy Parsons Brinckerhoff is recommending shareholder approval of its acquisition by London-based infrastructure ...
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Herrenknecht giants cross Yangtze riverA pair of 14.93 m-diameter Herrenknecht Mixshield TBMs have each successfully completed 3 km of tunnelling beneath the Yangtze river at Nanjing in Jiangsu, ...
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New section of Sofia metro Line 1 opensThe 2 km section Serdika - Vasil Levski National Stadium of Sofia metro Line 1 opened on 08.09.2009, connecting the region's eastern and western boroughs and ...
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Traficon PRTraficon of Belgium has 25 years field experience in video image processing for traffic analysis, with more than 60,000 video detection sensors operational worldwide. The company has been ...
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Dubai Metro - longest automated driverless train systemA section of Dubai Metro Red Line with 10 stations opened to the public on 10th September, 2009. Although the original planned opening date was ...
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Sri Lanka's Uma Oya launches forty years onThe Uma Oya project to bring water and electricity to 500,000 parched Sri Lankans was first planned as part of the 1968 Mahaweli project, which was ...
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Cellular concrete white papersCellular Concrete LLC has issued its fourth white paper in the Smart Foam Liquid Concentrate Solution series, which assesses alternative methods available for ...
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Päijänne - world's longest tunnelReader Juha Huovilainen juha.huovilainen@marimils.fi has updated the tunnelbuilder Hall of Fame entry for Päijänne tunnel in Finland. After 27 years as the ...
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Deo Ca Pass tunnel in Central Vietnam moves forwardThe twin tube Deo Ca Pass highway tunnel will have a total length of 5.45 km. Phu Yen and Khanh Hoa provincial administrations are supervising ...
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... double tunnels, with a total length of 24 km, which will be built using four tunnel boring machines (EPB-TBM), with an excavation diameter of 9.80 m.
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The German and Czech railway infrastructure managers, DB Netz and SZ, have announced a public tender for design work of the zoning decision documentation under the Dresden–Prague railway ...
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Network Rail has delayed the tender race for the £900m Western Rail Link to Heathrow until Summer 2022 because of Covid-19...
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Moments ago, Tunnel Boring Machine (TBM) T61 nicknamed Tapi-1 operated by the J Kumar Infraprojects – China Railway Tunnel Group JV...
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All the information you need to know about the Gotthard Tunnel...
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The world’s longest immersed road and rail tunnel design, the Fehmarnbelt link gets a go-ahead. The 18 km infrastructure, the longest of its kind, connecting Denmark’s Lolland Falster ...
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After our contribution to research and development about "blasting", the alternative follows now: mechanised tunnelling methods such as full-face machines and roadheaders.
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In a statement, Transport for London said that the additional costs were not linked to the construction of the project, which remains at £1bn. “All payments ...
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GUWAHATI: The construction of the Atal Tunnel connecting Manali with Leh, which is the world's longest highway tunnel above 10,000 feet, has been ...
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The government opened international tender in June for the design of Llogara Tunnel engineering project. The tendering process for the construction ...
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Construction of the initial twin tunnels near the Las Vegas Convention Center (LVCC) was complete in May. The system is expected to be ready for ...
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Concrete pouring has begun at the Chiltern Tunnel site on HS2 for the Tunnel Boring Machine launch pad. Two TBMs will begin wok next spring to dig ...
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Barhale has won a £22M contract to monitor Thames Water’s network of tunnels and aqueducts.
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KUNMING, Sept. 13 (Xinhua) -- The cross-border tunnel on the China-Laos Railway was completed on Sunday, according to local authorities.
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At 4 a.m. early on the morning of June 20th, a glow appears on the horizon. It spreads over the meadows of Wiltshire, the area in southern Britain home to Salisbury and its medieval ...
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A view of an under construction site of Nagdhung tunnel at Sisnekhola in Dhading district, on Monday, September 07, 2020. Photo: Keshav Adhikari/THT.
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The Woodsmith Project is a deep mine and associated transport, processing and shipping infrastructure development under construction in North Yorkshire, UK.
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CAMORINO, Switzerland (Reuters) - Switzerland officially opened the Ceneri Base Tunnel on Friday, the final piece in a direct, flat rail link connecting northern Europe to the ...
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Find out how HS2 is protecting and enhancing woodlands, habitats and wildlife as we plan and build the railway.
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Normet Finland Service Center is specialized for third party emulsion charging system assemblies to Normet’s Charmec charging platforms. Normet’s new business model provides declaration of ...
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The high-speed railway, HS2 recently published a high-level report into its construction plans for the next few years. The timeline covers most of the concrete phase of the project before ...
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The Norwegian Public Roads Administration is in the process of creating the world’s first floating highway.
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LJUBLJANA (Slovenia), August 31 (SeeNews) – Turkey's Cengiz will complete the construction of the second pipe of the Karavanke motorway tunnel ...
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Switzerland's New Rail Link: Tunnelling and excavation. For Gotthard Base Tunnel, an astonishing 25 million tonnes of rock was excavated. For context, ...
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... covering 11 km of twin tunnels from The Bays to Sydney Olympic Park. ... of four tunnel boring machines expected to be in place by the end of 2022.
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The Ceneri Base Tunnel is scheduled to become operational at the end of 2020 and it is the third largest railway tunnel project in Switzerland after the Gotthard and the Lötschberg Base ...
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The new Central Interceptor TBM has been officially named Hiwa-i-te-Rangi, as one of the Matariki stars to which Māori send their dreams or aspirations for the new year. Students from ...
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Afcons, in a joint venture with Strabag, has constructed the world's longest motorable tunnel 3,000 m above sea level. The Atal Tunnel will reduce the distance between Manali and Leh by ...
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Three world-leading consortia have been short-listed to construct twin twenty kilometres of tunnel as part of two works packages on one of Sydney’s biggest rail tunnelling projects.
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Balfour Beatty VINCI, a long-established joint venture between two global infrastructure leaders, welcomed its first rail freight delivery of aggregate at HS2’s Washwood Heath site in ...
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Early in 2021, two 2000 tonne tunnelling machines measuring over 170 metres each will be launched at a site by the M25 to bore 10 miles each underneath the Chilterns in Buckinghamshire.
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If you missed our webinar on high-speed tunneling in the Himalayas, we've got a video for you.
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The marquee construction elements are the £2bn Stonehenge tunnel to upgrade the A303 (Amesbury to Berwick Down) and the £7bn Lower Thames ...
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Prime Minister Narendra Modi had in May 2018 laid the foundation stone for the Rs 6,800 crore project, billed as the Asia's longest bi-directional tunnel, ...
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The project was first proposed in 2010, after which a feasibility study was conducted in 2013 and construction began in 2019. The New Mutwal Tunnel is ...
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More than 700 men are working in shifts to complete the tunnel...
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Tunneling Business Magazine
The system improvements include construction of nine tunnels to control sewer overflows. Upcoming tunneling components of Project Clear include ( ...
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Plans are moving forward for the construction of the Hangzhou Genshan East Road Crossing River Tunnel in China. The TBM that will be used for the ...
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