Reply on topic: Herrenknecht builds a 17.5-meter mega TBM to cross under the Yellow River in China
When it gets serious, China has to use German tunnel boring machines. Chinese authorities know that Herrenknecht is the best. They know that no Chinese domestic TBM can reach the quality and the precision of Herrenknecht.Reply on topic: World's Longest Railway Tunnel: Brenner Base Tunnel between Italy and Austria
Brenner Base Tunnel excavation moves to a new phase. The completion of ground freezing has enabled tunnelling to begin under the Isarco Riv...econstructionindex.co.uk/news/view/new-section-of-tunnelling-begins-for-brenner-base-tunne...UK: Two more sinkholes aling the route of HS2 Chiltern Tunnels
Two more sinkholes have opened up within five days of each other along the route of tunnelling for High Speed 2’s (HS2's) Chiltern tunnels. https://www.newcivilengineer.com/latest/hs2-two-more-sinkholes-form-on-chilterns-tunnelling-route-14-02-2024/German court suspends the construction of Fehmarnbelt Tunnel
Following a motion by the action alliance against a fixed Fehmarnbelt link, th...dging work for the Fehmarnbelt tunnel between Germany and Denmark on the German side. The environmentalis...omics Minister of Schleswig-Holstein state in Germany wi...Reply on topic: MMRC achieves the 32nd breakthrough. This time Dadar Metro Station
Mumbai Metro to achieve 8 more breakthroughs to complete 100% tunnelling https://urbantransportnews.com/news/mumbai-metro-to-achive-8-more-breakthroughs-to-complete-100-tunnellingReply on topic: German tunneling company Mühlhäuser in insolvency and parts up for sale, it seems
at least Obermann is saved it reports the German press https://tunnelcontact.com/discussion/view/8426/rescue-for-insolvent-obermann-gmbh-a-subsidiary-of-also-insolvent-but-not-so-lucky-muhlhauser
cover tunnel photo by: Matt Brown from London, England / CC BY
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