All Tunnelling Articles
South Australia selected a consortium to finish its ‘largest infrastructure project’, which is ahead of schedule
TMB makes breakthrough at US$1.7 billion Chinese tunnel project
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.
Catrin Jones looks at the latest activity at some of Europe’s most complex tunnelling projects
The Hudson Tunnel Project in New York has awarded a contract for tunnel boring
The company says that this will be the third major construction contract for project
Labour government cancels controversial Stonehenge Tunnel project
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.
A design team has been selected for a major tunnel project in Canada
The DX235RTF-7 is said to be built on the foundation of Develon’s DX235LCR-7 reduced radius crawler excavator
The four tunnel boring machines excavating the Northolt Tunnel have excavated exactly half the project’s total distance.
All five production lines for standard tunnel elements are now in operation at what will be the longest immersed tunnel in the world
Austrian contractor Strabag has won a €110 million (US$120 million) to equip a transalpine tunnel linking Austria and Slovenia
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
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
A consortium of contractors is in pole position to undertake the second tunnelling contract for the Suburban Rail Loop (SRL) East in Melbourne, Australia
A contractor is using remote controlled excavators for major Sydney Metro work
With the Labour Party now in power in the UK, what might happen with the problematic HS2 project?
A joint venture led by Implenia has won a CHF 430 million (US$478 million) deal to build the ‘Sisikon Tunnel’ in Switzerland
The A303 tunnel project in the UK is on shaky ground even though project contractors have already been announced
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