https://www.youtube.com/watch?v=_Tjlaz-O3w8 Marine infrastructure specialists DEME floats the first tunnel element of the Scheldt Tunnel in the construction dock in Zeebrugge. The 60,000 tonnes of concrete must be balanced to within a centimetre....

o proceed with the new excavation strategy, the state is attempting to obtain required forest clearance from the Union Ministry of Environment, Forest, and Climate Change (MoEFCC) Read more:...

Prediction of rock-breaking forces of tunnel boring machine (TBM) disc cutter based on machine learning methods Qi Geng a, Yufeng Huang a, Jianxun Chen b, Xuebin Wang a, Weiwei Liu b, Yanbin Luo b, Zeyu Zhang a, Min Ye a a Key Laboratory of...

  https://tunnelcontact.com/blog/view/52950/tunnelcontactcom-list-of-tbm-manufacturers

https://www.youtube.com/watch?v=ki26wSAkqwo  

The total cost of the Porto Metro's Rubi Line, currently under construction between Casa da Música and Santo Ovídio, will rise by 50 million euros and the price may still...

https://www.youtube.com/watch?v=xnSjKTMO3a0 Major construction has kicked off on Suburban Rail Loop (SRL), with works full steam ahead to build a massive tunnel boring machine (TBM) launch site in Clarinda, where tunnelling will start next...

https://www.youtube.com/watch?v=X9uT8rF0PfM One kilometer part of the 4,5 km long tunnel for new subway line Linea 3 has been excavated. Roughly 21% advance rate. With this progress, the tunnel has reached under the tunnel. Tunnel will be 65...

Dear colleagues, I would like to inform you my fellow tunnelers of the following job opening. I am not associated with the recruiters. I do this posting to help my fellow tunnelers. Keeps me busy in my retirement days.   This is...

Dear colleagues, I would like to inform you my fellow tunnelers of the following job opening. I am not associated with the recruiters. I do this posting to help my fellow tunnelers. Keeps me busy in my retirement days.   This is...

Azerbaijani company ADOG and Zira International Port propose to connect Caspian and Black seas via a tunne3l of diameter 10 meters. This will transfer water from Black sea to Caspian sea. In recent years, Caspian sea water levels are falling. Such a...

made by Herrenknecht. https://www.ptinews.com/story/national/india-s-longest-rail-tunnel-driven-by-german-boring-machines----shiv-shakti/2522521

made by Herrenknecht. https://www.ptinews.com/story/national/india-s-longest-rail-tunnel-driven-by-german-boring-machines----shiv-shakti/2522521

Research on the rock cutting performance and feasibility verification of small-scale rotary cutting test for disc cutter Zilong Yang Key Laboratory of CNC Equipment Reliability, Ministry of Education, Jilin University, Changchun,...

The TBM Flavia has completed the excavation of the western tunnel of the Brenner Tunnel . It will be the longest railway tunnel in the world. https://mobilita.org/2025/05/03/ultimato-lo-scavo-lato-italia-della-galleria-di-base-del-brennero/

Last month, the Janasu tunnel, also known as tunnel no 8 (T-8), completed the critical tunnel breakthrough phase. https://indianexpress.com/article/long-reads/himalayan-uttarakhand-india-longest-rail-tunnel-9977990/

Amtrak's East River Tunnel project is facing pushback from other transit officials and New York elected leaders. https://www.cbsnews.com/newyork/news/east-river-tunnel-project-repairs-amtrak-shutdown/

https://www.youtube.com/watch?v=t41oWiOqYXk The Minister of Transport and Sustainable Mobility, Óscar Puente, visited the Valencia Access Canal construction site, which is entering a decisive phase with 75% of the planned investment to...

Now you can cycle from Sandnes in the south and past Sørmarka Arena in the north. https://www.aftenbladet.no/lokalt/i/63A223/naa-er-sykkelstamveien-gjennom-tunnelen-aapnet-foeles-fantastisk

https://www.youtube.com/watch?v=R0LK6Q3CDIw0 `It’s all thanks to a boring German and some crafty financing`, says The Times. https://www.thetimes.com/uk/transport/article/how-silvertown-tunnel-was-built-thames-6988j86pb