All Tunnelling Articles
Workers excavating a 4.5km-long tunnel under the Himalayas in the Indian state of Uttarakhand have made a tunnelling breakthrough.
Porr consortium to begin construction later this year
Bauma once again held its Innovation Awards, crowning winners across five categories
A joint venture between contractors Implenia and Hochtief has won a contract to build a three-kilometre stretch of railway tunnels in Munich, Germany
The largest road tunnel in the UK will be built after a plan was approved by the government
The machine is said to have excavated over 1.2 million tonnes of earth and installed 4,217 tunnel rings
The booth will highlight five key thematic areas focusing on forward-looking trends
German construction associations have welcomed news of a cross-party agreement to spend €500 billion infrastructure in the country.
The infrastructure in the US states of Alaska and Texas have both been awarded a ‘C’ grade, according to the American Society of Civil Engineers’ (ASCE) latest ‘Report Card’
A medieval discovery in Milan, Italy, has been integrated into a metro expansion project
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Technology is making drilling and foundation equipment more sustainable and easier to operate than ever before. Andy Brown drills down into the details
The technology has been tested under both underground and surface conditions in the UK and South Africa
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Rober Hauser details the advanced technologies and sustainable materials driving a global formwork transformation
A JV received a contract valued near US$2 billion for a major rail tunnel project in New York
Herrenknecht secures contract to deliver tunnel boring technology for road tunnels at Mumbai Coastal Road Project North
HS2 Ltd’s new Chief Executive, Mark Wild, has acknowledged significant cost challenges facing the project
Tunnel drilling is set to commence in the fourth quarter of 2026
EFCA highlights a recent visit to the Faroe Islands and the latest on the underwater tunnels that are currently being built
More than 200 construction machines are working on an Austrian hydroelectric project
Construction has started on Vancouver’s Stanley Park Water Supply Tunnel project