All Tunnelling Articles
German contractor to drive a 22km tunnel for River Inn power station project in Austria
Joint venture led by Strabag subsidiary is to design and build the Marieholmstunnel in Swden
Joint venture selected by the Norwegian Rail Administration to build railway tunnel for €159.4 million
SK E&C and Yapi Merkezi have launched a 13.6 m diameter Herrenknecht TBM on the scheme to build a tunnel under the Bosphorus.
German engineering and services group Bilfinger awarded a €140 million contract to build the Eiganes Tunnel in Norway
Tunnel boring machine breaks into one of Europe’s largest underground caverns, creating the convergence point for the northeast and southeast tunnels
European Investment Bank funding agreement signed on the day of the Marmaray Tunnel inauguration ceremony
After two years, manufacturer’s largest tunnel boring machine finishes 2.4km tunnel between Bologna and Florence, Italy
Major London project prepares to take delivery of sixth and seventh tunnel boring machines for 118-km capital city rail route
Elizabeth, the third TBM in Europe’s biggest construction project, starts work on longest tunnel section.
Five-year Dortmund pipeline project to be undertaken by Wayss & Freytag Ingenieurbau.
Tunnelling projects are being undertaken right across Europe. Adrian Greeman presents a round-up of some of the more significant tunnelling work underway at the moment.
Consortium led by Eiffage and Dragados wins cross-border electrical interconnection contract.
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Danish/Dutch/UK team design 18 km tunnel between Germany and Denmark.
Nearly 21 km of twin-bore tunnel will be constructed underneath central London
Skanska has won a contract worth SEK 905 million (€ 87 million) to construct the Strindheim road tunnel on the E6 motorway in Norway.
Metroselskabet, the owner and operator of the metro system in Copenhagen, Denmark, is to extend its ground investigations for the city’s new DKK 15 billion (€ 2 billion) underground circle line, the Cityringen.
In planning the Cityringen Metro, priority was given to completing the project rapidly and in an environment-friendly, financially responsible manner with as little inconvenience to the city as possible.
A consortium comprising Vinci subsidiaries CFE and Dredging International, along with Dura Vermeer, Arcadis, Besix and TBI, have won the concession contract to build and operate the Coen Tunnel in Amsterdam.
Caterpillar has acquired Lovat, a Canadian manufacturer of tunnel boring machines (TBMs) for an undisclosed sum.