Caterpillar 988G Tunnel Loader - Mucking out in Record Time in NorwayThe NY E39 Oysand-Thamshamn road project, near Trondheim in Norway, includes six bi-directional tunnels with a total length of ...
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Lovat TBM Breaks Through in Turin'Madama Cristina', a Lovat EPB shield TBM, broke through on 9th December, 2003 completing 2.6 km of tunnel as part of lot 4 of metro line 1 in Turin. Excavation ...
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Spain and Morocco Revive Fixed Link Project under Gibraltar StraitThe project to link Spain and Morocco with a tunnel beneath the Gibraltar Strait has been revived at a recent summit held on 9th ...
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For your interest, we are listing below précis of our latest printed publications, each of which is available in downloadable pdf format, and makes a very good read.
Underground Mining ...
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Fibre Reinforcement from SI Concrete SystemsFibermesh and Novocon are two of the best-known brand names in fibre reinforcement for shotcrete, and both come from SI Concrete Systems. By manufacturing ...
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Phoenix - Seals and Conveyor BeltsPhoenix AG of Hamburg, Germany is a specialist producer of rubber-based products for mining, tunnelling and industrial use. For decades, the company has ...
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Marti Technics to Supply TBM for San Pedro TunnelSwiss logistics and engineering specialist Marti Technics Ltd will supply a TBM to UTE San Pedro, a JV set up by Sando, Aldesa, Tapusa and Copasa, to ...
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NFM Technologies Delivers First TBM for Canton MetroNFM Technologies, the Wirth Group's sister company, has delivered during week 47 the first of two TBMs for the Canton metro in China. The first ...
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EU Gives Green Light to Financing of Júcar-Vinalopó Water TransferThe European Union has decided to finance the Júcar-Vinalopó water transfer scheme, further to receiving the environmental ...
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Trans Apennine MilestoneThe 6.25 m-diameter Wirth TB 630 E/TS TBM driving the 10 km-long Ginori exploration tunnel on Italy's Trans Apennine railway has broken through on time, after three years ...
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Four Atlas Copco Drill Rigs at Work in VielhaThe existing Vielha tunnel, named Alfonso XIII, was inaugurated in 1948 and was developed during the reign of King Alfonso XIII. It is over 5,240 m in ...
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Lovat TBM Breaks Through First LRT Extension Tunnel in EdmontonA Lovat EPB TBM broke through to the University LRT station on 8th November, completing the 293 m-long southbound tunnel of Edmonton's ...
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New leadership for Boart LongyearPaul Brunner, managing director of Boart Longyear, has been appointed president and chief executive officer, effective January, 2004, to follow the retirement of ...
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Spanish Government Gives Go-Ahead to Huge Water ProjectSpain's ministry of environment has approved on 31st October the Environmental Impact Statement for the controversial Ebro river transfer ...
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€70 Million to Rebuild Two High Speed Rail TunnelsThe Spanish Ministry of public works will spend €70 million -on top of the €54 million already spent- to rebuild the Montblanc and La Riba ...
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European Union to Strengthen Safety Rules for Road TunnelsThe transport ministers of the EU backed a directive proposal for stricter safety regulations in European tunnels, that were endorsed in a ...
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Weldgrip for one-stop ground and strata controlWeldgrip has a dedicated, purpose-built facility for the manufacture of machinery, tools and equipment for ground and strata control. Supplying a full ...
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Fourth Breakthrough at Lötschberg Base TunnelAfter two years and four months, the Herrenknecht TBM which started working from Raron has completed on schedule a 10 km east tube section to the Ferden ...
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Hsueshan Tunnel Breaks ThroughTaiwan's President Chen Shui-bian, Premier Yu Shyi-kun, and Minister of transportation and communications Lin Ling-san attended the breakthrough by a Robbins TBM of the ...
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Hai Van Pass Tunnel Breaks ThroughA major breakthrough took place at the Hai Van tunnel on 28th October when workers on either side of the 6,247 m-long 11.9 m-wide tunnel met each other. Workers of ...
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First Robbins TBM for Karahnjukar - is/14The Owner, the Consultant and Impregilo have signed off on delivery of the first of three Robbins TBMs for the Karahnjukar project in Iceland. The first TBM ...
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NFM Technologies to Supply Second TBM to Excavate Kazan's First Metro LineKazmetrostroy, in charge of building Kazan's metro, has ordered a second hand TBM from NFM Technologies. This machine will ...
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US Department of Transport Publishes Recommendations for Bridge and Tunnel SafetyThe Federal Highway Administration (FHWA) has published a report stressing that tunnels and bridges in the United ...
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Consultant Wanted for Major Highway TunnelA well-qualified M & E control consultant is required for the twin-tube, 18 km-long Qinling Zhongnanshan, tunnel, currently under construction as ...
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Tunnelling Sub-Contractor Urgently RequiredValecha Engineering has received a design work order to commence Udaipur city's Mansi Wakal water supply project near Dewas in India, value Rs165 million. ...
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King Juan Carlos Inaugurates Madrid to Lleida HSLKing Juan Carlos and Queen Sofia inaugurated on 10th October the Madrid to Lleida high speed line during a inaugural trip which took four hours to ...
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Section of A86 Tunnel in Paris Breaks ThroughThe Herrenknecht TBM boring the east tunnel on the A86 motorway west of Paris broke through on 14th October the first section, named VL1 and 4.5 km in ...
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Herrenknecht TBM to Build Martignano Tunnel in South TyrolA Herrenknecht hard rock single shield TBM is arriving in pieces in Trento province, Italy to drive a twin tunnel on the 4 km Martignano ...
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European Commission Proposes New Projects and New Funds to Dynamise EuropeThe European Commission proposed on 1st October adapting the guidelines for the trans-European transport network (TEN-T) to ...
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Antraquip for tunnel excavation, support and specialist plant servicesAntraquip Corporation offers a wide range of plant and equipment expertise in the supply, refurbishment and rebuilding of ...
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Dateline Tunnelling 2003 Event in MadridTo highlight the booming civil engineering sector, and more particularly tunnelling both at Spanish and international levels, IIR Spain organises on 28th-30th ...
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Code of Practice for Risk Management of Tunnel Works The BTS has published a joint code of practice agreed with British insurers designed to promote and secure best practice for the minimization and ...
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Read All About It!E-News Weekly from tunnelbuilder is the only weekly tunnelling market intelligence e-newsletter available from any source. This week, issue No 93 describes the punishment meted out ...
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World's Deepest Underground Station Mooted at GotthardPlans are afoot to build the world's deepest underground railway station in Switzerland, nearly one kilometre below the surface. The "Porta ...
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Tests to Better Understand Fire Propagation in TunnelsIn recent years a number of road tunnels fires have occurred throughout Europe with catastrophic outcome. Among these are the fire in the Mont ...
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Second TBM Start for Line 9 in BarcelonaLlobri, this is the name of the second TBM that will drive the 44 km metro line 9 in Barcelona. The machine started to tunnel the new line between the Gorg ...
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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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