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Industry News

Holland Tunnel $364M Repair To Start On Time Despite Coronavirus

25/03/2020

The project, first announced in 2018, will close parts of the tunnel for four years as the Port Authority repairs damages from Hurricane Sandy and puts ...

Stonehenge tunnel negotiations begin next month

24/03/2020

The main construction contract for the A303 Amesbury to Berwick Down scheme includes eight miles of new dual carriageway and a tunnel at least ...

Undersea tunnel between Denmark and Germany did not break EU competition rules

24/03/2020

The project includes an undersea tunnel between Rødby on the Danish island of Lolland and Puttgarden in Germany. The tunnel will be around 19km ...

Leading the way in dynamic bolt technology: Q&A with Normet’s Himanshu Kapadia

19/03/2020

Mining Technology spoke with Normet’s senior vice president of Ground Control and Construction Technologies (GCCT) to discuss the latest developments in bolt technology and what the future holds for ...

Second tunnel started for Boring Company’s Vegas project

19/03/2020

Tunnelling has begun on a second tunnel for Elon Musk’s Las Vegas underground transportation system. Musk’s firm, The Boring Company, completed excavation of the first tunnel last month underneath ...

BBT - Brenner Base Tunnel Info Film

18/03/2020

The Brenner Base Tunnel (BBT) is a straight, flat railway tunnel connecting two countries. It runs for 55 km between Innsbruck (in Austria) and Fortezza (in Italy).

Three HS2 TBMs ordered before Oakervee review concluded

18/03/2020

More than £52M was spent on three tunnel boring machines (TBMs) by High ... but was unable to confirm which contractor had ordered the third TBM.

Sarens Installs 1.465T Tunnel Boring Machine at Algiers Subway Station

18/03/2020

Sarens was proud to collaborate with client Cosider Travaux Publics on the extension of the Algiers Subway in Oued Smar, a well-trafficked site in the center of Algiers.

Las Vegas Convention Center Loop Tunnel Two

17/03/2020

This latest milestone comes shortly after the boring machine tunneled 4,486 ... The machine was then lowered piece by piece and tunneling is now ...

TBM S-1075 Makes a Breakthrough for Mumbai Metro Line-3 at Worli

17/03/2020

Tunnel Boring Machine S-1075 operated by the Continental Engineering Corp - ITD Cementation - Tata Projects JV made a breakthrough at Worli Station's northern-end on Mumbai Metro's 33.5 km Aqua Line

5 Bidders for Delhi – Meerut RRTS’ UG Ashok Vihar – Sahibabad Leg

16/03/2020

This underground package’s tunnels will be built using tunnel boring machines (TBMs), and connect the New Ashok Nagar Down Ramp with the Sahibabad UP Ramp through one station at Anand Vihar where ...

Orange Line work on course

13/03/2020

The first and second tunnel boring machines began tunneling last May, ... The first boring machine was heading toward the Ramkhamhaeng station ...

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Beakaert Maccaferri: bm-underground.com