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News Feed

JFE Engineering to churn out more tunneling equipment


TOKYO -- JFE Engineering will boost production of tunnel-boring machines at its plant in Yokohama by 20%, preparing for an expected rise in ...

-Completed Tunnel Boring Machines for Northern Line Extension


Construction of two giant Tunnel Boring Machines for the Northern Line extension is now complete. The machines will be named by local ...

-Eight firms shortlisted for MRT2 tunnelling project


The shortlisted companies are a joint venture between MMC Corp Bhd and Gamuda Bhd, Japanese construction company Taisei Corp, South Korean ...

78 percent physical work of Neelum-Jhelum Hydroelectric project completed


The progress at Dam site is 76 percent and 61 km of tunnels have been ... Both the Tunnel Boring Machines (TBMs) are fully operational and have ...

Bidders day for £1bn East London Silvertown Tunnel


The river crossing will be constructed as a twin bore road tunnel just east of the existing Blackwall Tunnel with connections to the A1020 Silvertown ...

World first innovation finishes its job at Waterview


“Demobilising and removing the TBM and its supporting machinery safely and efficiently have been an important part of the tunnels' construction that ...

Bertha resumes digging after governor's suspension lifted


After a two month suspension, the tunnel-boring machine Bertha received conditional permission to resume tunneling operations on the waterfront ...

Wehrhahn tram tunnel opens in Düsseldorf


Construction started in November 2008 and used one Herrenknecht tunnel boring machine named Tuborine to excavate two 8·3 m diameter twin ...

BART To San Jose Project Goes Underground With $4.7B Tunnel


The tunnel will be dug by a TBM – a giant tunnel boring machine about 21 feet tall, with a cylindrical cutter head that drills into dirt and solid rock.

How Ottawa's LRT compares across Canada


Ottawa's tunnel boring machines are affectionately known as Jawbreaker, Crocodile Rouge and Chewrocka, and they're chugging away in the ...

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