GE early career contributor Aimee Daniel on how artificial intelligence is emerging as a transformative tool in modern tunnel...

Route of the section of the Nordmainische S-Bahn awarded to Implenia (image: ©DB InfraGO AG). Contract for section of the Nordmainische S-Bahn in the center of Frankfurt | Large, complex transport infrastructure project | Contract worth well...

But the date is not known https://tunnelcontact.com/discussion/view/64325/hs2-line-to-be-delayed-again-with-no-new-date-given

The opening of HS2 will be delayed beyond the target date of 2033, the government will announce but it is not expected to say when the high speed railway line will begin operating. https://www.bbc.com/news/articles/cy0wr7nw7wxo

The Delhi Metro Rail Corporation (DMRC) on Friday completed a significant tunnelling milestone on the Aerocity–Tughlakabad corridor after a Tunnel Boring Machine (TBM) broke through at Tughlakabad Railway Colony...

The Delhi Metro Rail Corporation (DMRC) has declared Hindustan Construction Co. Ltd. (HCC) as the lowest bidder for the underground tunnelling works under Package PC05 of the Patna Metro Rail Project Line 1, which spans 16.86 km between Danapur...

The Vladimir Shield, laid the metro in Nizhny Novgorod, was returned to Sennaya Square. Soon he will begin to penetrate the second tunnel for new subway stations. https://www.nn.ru/text/gorod/2025/05/15/75461009/

The final penetration of the shield on the first launch section of the Rublyovo-Arkhangelskaya metro line has begun, Moscow Mayor Sergei Sobyanin...

Project which had no bidders, no contractor before finally found one. The Chinese company China Railway Construction Corporation Limited (CRCC) will take part in the construction of the Krasnoyarsk metro which requires implementation of a complex of...

It was alleged that an HS2 sub-contractor had been falsely declaring self-employed workers as Paye (pay as you earn) salaried staff and charging an inflated rate for them, then submitting “fake”...

With new investment and political commitment, the long-discussed Strait of Gibraltar tunnel connecting Morocco and Spain is edging closer to...

I have asked Google's Artificial Intelligence tool Gemini to draw me a Tunnel Boring Machine knife. This is the drawing I got: This was my exact query to Google Gemini: "Can you please draw a photograph of a TBM (tunnel boring...

From the Grand Paris Express to the Brenner Tunnel, large underground infrastructures are transforming cities from below, bringing with them new technologies (such as TBMs) and new ideas for green mobility solutions and future...

`four construction associations from Romania, Turkey and Ukraine submitted bids today for the construction of Lot 6, which will connect Târgu Cărbunești to Târgu Jiu` But no information on length of...

Adaptability evaluation model and experiment of full section SBM in deep strata based on AHP-fuzzy theory Suqian Ni   School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan, 232001, Anhui,...

 Research on muck conditioning for EPB shield tunnelling in composite formation Yalong Jiang School of Civil Engineering and Architecture, East China Jiaotong University, Nanchang, 330013, Jiangxi, People’s Republic of...

Third of four tunnel boring machines excavating HS2’s 8.4-mile long Northolt Tunnel breaks through All tunnelling will be complete for the tunnel – the second longest on the high-speed line – this summer HS2’s...

  VTA's release: VTA Pushes Cost Strategy Forward with Recommendation for BART Tunnel Contractor Change The Santa Clara Valley Transportation Authority (VTA) BART Silicon Valley Phase II staff will recommend to the Oversight...

  SINGAPORE, 10 June 2025 – Changi Airport Group (CAG) has awarded a contract for the construction of intra-terminal tunnels at Terminal 5 (T5) to a joint-venture between Penta-Ocean Construction Co., Ltd. and Koh Brothers Building...

This latest milestone builds on Ayesa Engineerings existing contracts for system supervision on the Line 3 extension and civil works for Line 7. The new 27-kilometre route will serve two million residents, delivering faster, more efficient...