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Results for "tunnels"

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    • Roberto Calvi

      Comment on "item:object:river_object"

      This explains what happened at Genoa's Bertè tunnel Italy's Tunnels violate the European Union Directive 2004/54 for Safety of Tunnels https://tunnelcontact.com/discussion/view/10093/italys-tunnels-violate-the-european-union-directive-200454-for-safety-of-tunnels

      • André Tarry

        Comment on "item:object:river_object"

        I think the title can be deceiving. The tunnel system Albarradón de Ecatepec was built by the European invaders, but the paintings found in the tunnels were painted by natives worked in the construction of the tunnels.

        • Petri Anttonen

          Comment on "Overheating Metros"

          "London Underground seeks ideas to remove heat from its tunnels" https://www.ianvisits.co.uk/blog/2020/05/27/london-underground-seeks-ideas-to-remove-heat-from-its-tunnels/

          • Roger N.R. Denton

            Comment on "item:object:river_object"

            Are gas guzzling motor vehicles on highways better for wildlife than tunnels?

            • Lutz Genscher

              Comment on "Wall posts"

              5 TBMs deliver twin 15.5km rail tunnels for Australia’s biggest public transport project.

              • Joey Koleman

                Comment on "item:object:river_object"

                if you read the linked article, it says an Iranian company called Kayson builds tunnels at far places like Venezuela, Belarus, Cameroon, India. Can this be true?

                • Roberto Calvi

                  Comment on "Comments"

                  This is nonsense. Italian companies do a lot of great work in Italy and abroad. But if the corrupt government does not want to spend money for the maintenance of the tunnels or assigns too little money, then you get what you pay for.

                  • Gianluca Gallota

                    Comment on "item:object:river_object"

                    Hmmm, in Glasgow they need to widen metro tunnels. They need in Glasgow #Palmieri Tunnel Widening Machines https://www.youtube.com/watch?v=QNPCcCxxQt4

                    • Martin Sirzo

                      Comment on "World Tunnel Congress 2020 Kuala Lumpur - WTC2020"

                      ...from Kuala Lumpur! Among them: 'In Pursuit of the Autonomous TBM by Mr. Ng Hau Wei' https://www.wtc2020.my/4/586/outline/ #WTC2020 #tunnels #tunnelling #tunneling #World...

                      • Kris Lubcek

                        Comment on "item:object:river_object"

                        ...s of £21.5m for 2018 "because of loss-making projects". A few days ago, Hochtief has been awarded the £400M London Power Tunnels Project. https://www.trans...