All Tunnelling Articles
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South Australia selected a consortium to finish its ‘largest infrastructure project’, which is ahead of schedule
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TMB makes breakthrough at US$1.7 billion Chinese tunnel project
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Mary the tunnel boring machine broke through a headwall, completing the first tunnel that is a part of the Hampton Roads Bridge Tunnel Expansion (HRTAC) project.
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Catrin Jones looks at the latest activity at some of Europe’s most complex tunnelling projects
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The Hudson Tunnel Project in New York has awarded a contract for tunnel boring
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The company says that this will be the third major construction contract for project
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Labour government cancels controversial Stonehenge Tunnel project
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Comprising the first tunnel drilled under Sydney Harbour and Australia’s biggest station cavern, Australia’s biggest public transport project, has navigated huge technical challenges, a global pandemic, industrial action and floods of epic proportions.
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A design team has been selected for a major tunnel project in Canada
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The DX235RTF-7 is said to be built on the foundation of Develon’s DX235LCR-7 reduced radius crawler excavator
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The four tunnel boring machines excavating the Northolt Tunnel have excavated exactly half the project’s total distance.
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All five production lines for standard tunnel elements are now in operation at what will be the longest immersed tunnel in the world
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Austrian contractor Strabag has won a €110 million (US$120 million) to equip a transalpine tunnel linking Austria and Slovenia
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Skanska is to receive an extra £50 million (US$64.7 million) under its existing contract for the HS2 high-speed railway, as part of the Skanska Costain Strabag joint venture
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Swiss construction company Implenia is set to build a section of the “West Link” transportation scheme in Gothenberg, Sweden, including a railway tunnel and station
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A consortium of contractors is in pole position to undertake the second tunnelling contract for the Suburban Rail Loop (SRL) East in Melbourne, Australia
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A contractor is using remote controlled excavators for major Sydney Metro work
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With the Labour Party now in power in the UK, what might happen with the problematic HS2 project?
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A joint venture led by Implenia has won a CHF 430 million (US$478 million) deal to build the ‘Sisikon Tunnel’ in Switzerland
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The A303 tunnel project in the UK is on shaky ground even though project contractors have already been announced
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