scoop-it ITA-AITES N# 142

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scoop-it ITA-AITES N# 142

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16, January 2026

DC Water lowers massive cutterhead for Potomac River Tunnel Project | USA

De www.msn.com - 16 janvier 2026, 06:36

WASHINGTON - DC Water took a major step Tuesday in the Potomac River Tunnel Project, lowering the cutterhead for ‘Mary,’ the tunnel boring machine that will dig the northern section of the new tunnel. The 21‑foot‑wide cutterhead acts like a giant drill, carving through rock and soil as the machine moves forward underground.

India’s Tunnel Infra Solving Connectivity Challenges, Supporting Economic Growth

De ommcomnews.com - 15 janvier 2026, 09:25

The government on Wednesday said India’s tunnel infrastructure reflects a clear shift toward smarter and more resilient development, solving long-standing connectivity challenges while supporting economic growth and national priorities.

Switzerland has built an underground world so vast that it competes with cities above

De timesofindia.indiatimes.com - 15 janvier 2026, 09:21

Switzerland is often described by what rises above the surface. Over decades, the country has invested heavily in tunnels to move people, goods, water and power....

Amtrak has made real progress in East River Tunnel rehabilitation. Here's what's been accomplished | USA

De www.msn.com - 11 janvier 2026, 14:25

Amtrak has been working around the clock to rehabilitate two of the four century-old tubes of the East River Tunnel, which was badly damaged by Superstorm Sandy.

Further contract awarded for Rome’s Metro Line C | Italy

De www.tunnelsandtunnelling.com - 16 janvier 2026, 07:08

The Metro C Consortium comprising Webuild and Vianini Lavori has been awarded the design and build contract for Rome’s Metro Line C T1 section.

‘Not really where you want to be’: Ground preparation for Lower Thames Crossing tunnelling | UK

De www.newcivilengineer.com - 16 janvier 2026, 06:32

The Lower Thames Crossing is a major new road and tunnel project in the UK, intended to alleviate congestion at the Dartford Crossing and enhance connectivity between the South East, Midlands, and North. This £11bn project involves constructing a 4.2km tunnel under the Thames Estuary, linking the A2 and M2 in Kent to the A13 and M25 in Essex.

HCMC approves sea-crossing route with undersea tunnel between Can Gio and Vung Tau | Vietnam

De e.vnexpress.net - 11 janvier 2026, 15:23

Ho Chi Minh City has approved a strategic proposal by Vingroup to construct a direct sea-crossing road connecting the Can Gio coastal urban area with Vung Tau beach town, cutting travel time to one hour.

Riyadh Metro Red Line contract awarded | Saudi Arabia

De tunnellingjournal.com - 15 janvier 2026, 09:35

The project covers the design and construction of an 8.4km new driverless metro line, 1.3km of which will be on viaduct and the remaining 7.1km in tunnels. It also includes five stations – three of which are underground, as well as the signaling systems.

Beishan Underground Lab Reaches Construction Milestone | China

De discoveryalert.com.au - 8 janvier 2026, 09:03

China's Beishan Underground Research Laboratory reaches construction milestone with innovative tunneling technology.

Kolkata Metro advances beneath historic Race Course | India

De urbanacres.in - 11 janvier 2026, 14:46

Kolkata Metro advances beneath historic Race Course Kolkata Purple Line metro tunnelling crosses heritage precinct safely, ...

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