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News Feed

Tunnel boring machines making a name in the Middle East


A tunnel boring machine (TBM) cannot begin work on a new project until it has been given a name, according to tunnelling tradition. This is practised ...

China interested in construction of 2 motorways, tunnel under Shipka Peak


“Chinese investors are keenly interested in the construction of Cherno More motorway, the construction of the tunnel under the Shipka Peak as well as ...

SkyTrain Evergreen Line tunnel boring within metres of completion


The tunnel boring machine for the SkyTrain Evergreen Line has been operating around the clock with no issues since it restarted in mid-September ...

Maria's mighty boring and she gets job done


The second of two enormous tunnel boring machines churning their way between Bella Vista and Epping to create the new Sydney Metro Northwest ...

Nevada's Third Intake Reaches Milestone


The underground tunneling and excavation began Dec. 27, 2011 via tunnel boring machine (TBM) manufactured by Herrenknecht AG in Germany.

MARTA awards $198.5m TVS overhaul contract to Archer Western Construction


... US has awarded a $198.5m contract to primary contractor Archer Western Construction to renovate and upgrade its tunnel ventilation system (TVS).

Lane Industries sold, will stay in place


The company has owned Nevada-based S.A. Healy, which specializes in bridge and tunnel construction, since 1982. Officials at Salini Impregilo say ...

Granite Subsidiary in for US$ 184 m Ohio tunnel project


Kenny Construction and Obayashi Corporation have been jointly awarded the contract to build the Ohio Canal Interceptor Tunnel (OCIT

Watch this 600-ton machine cut perfectly round subway tunnels under Seattle


The massive tunnel boring machine, whose face is essentially a giant rotating cutter, completed a six-month journey under Seattle on Friday.

Construction of Fehmarnbelt tunnel


Construction of Fehmarnbelt tunnel ... Denmark is set to start work on an 18km-long undersea tunnel to Germany that will aim to be the world's largest ...

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Beakaert Maccaferri: bm-underground.com