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24, February 2026

Doors open between last two sections of Scheldt Tunnel | Belgium

De www.tunnelsandtunnelling.com - 24 février 2026, 08:53

The doors between the last two sections of Antwerp’s immersed Scheldt Tunnel were opened last week.

M3 motorway tunnelling breakthrough | UK

De www.watermagazine.co.uk - 19 février 2026, 08:24

A major new water supply pipe for Hampshire has taken a big step forward after its tunnel was completed deep beneath the M3 motorway.

Montreal blue line extension starts excavation with giant tunnel boring machine | Canada

De montreal.citynews.ca - 24 février 2026, 08:50

Construction of Montreal’s long-awaited blue line metro extension is moving into the underground phase. A massive 9.7-metre wide tunnel boring machine was unveiled Monday. It will dig through rock to create the tunnel from the future Vertières station to the Anjou station — a stretch of 4.6 kilometres.

Manual TBM for Southampton Link Main: design and constructability notes for engineers | UK

De www.geomechanics.io - 19 février 2026, 08:27

A 6,500kg manually operated tunnel boring machine, Ancasta, is driving a 1.5m-diameter tunnel at depths starting around 14m for Southern Water’s 19km Southampton Link Main between Otterbourne, Yew Hill reservoir and Rownhams water supply works.

£7bn Irish Metrolink civils deals go to market

De www.geplus.co.uk - 19 février 2026, 08:29

Almost £7bn of work is up for grabs on Dublin's Metrolink megaproject – much of it underground.

Siliguri Chicken’s Neck underground railway | Underground railway line plan, 33.76km-long project in ‘Chicken’s Neck’ area | India

De www.telegraphindia.com - 22 février 2026, 11:18

A day after the Union budget was tabled in the Parliament on February 1, Union railway minister Ashwin Vaishnaw referred to this new project

Singapore LTA awards contracts for DTL2e stations

De tunnellingjournal.com - 22 février 2026, 11:19

Singapore’s Land Transport Authority (LTA) has awarded two major civil engineering contracts for the Downtown Line 2 extension (DTL2e)

Egypt: Studies Advance to Extend Alexandria Metro Network

De railway-news.com - 24 février 2026, 09:19

The project is being overseen by Egypt’s National Tunnels Authority, which is leading the redevelopment of the historic line to improve passenger capacity and reduce congestion across the metropolitan area, where more than five million people live.

2026 U.S. Tunnel Industry Outlook

De tunnelingonline.com - 22 février 2026, 11:43

The U.S. tunnel construction market had another eventful year, with many ongoing projects, new contracts awarded, and milestones achieved.

India’s First Underwater Road-Cum-Rail Tunnel under Brahmaputra River Approved | India

De www.insightsonindia.com - 22 février 2026, 11:17

CCEA approves India’s first 15.79 km underwater road-cum-rail tunnel under the Brahmaputra in Assam, boosting connectivity between Gohpur and Numaligarh.

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scoop-it ITA-AITES N# 144

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