According to senior railway officials, on February 17, works for construction of tunnelling works including testing and commissioning of the double line high-speed railway using Tunnel Boring Machines (TBMs) and New Austrian Tunneling Method (NATM)...
https://www.freepressjournal.in/mumbai/mumbai-ahmedabad-bullet-train-nhsrcl-cancel-tenders-for-construction-of-tunnels-between-bandra-kurla-complex-and-shilphata
Mumbai Ahmedabad Bullet train: NHSRCL cancel tenders for construction of tunnels between Bandra-Kurla Complex and Shilphata
www.freepressjournal.inAccording to senior railway officials, on February 17, works for construction of tunnelling works including testing and commissioning of the double line high-speed railway using Tunnel Boring Machines (TBMs) and New Austrian Tunneling Method (NATM)...