https://www.taxtmi.com/news?id=41145 Breakthrough of the 14.57 km tunnel on the Rishikesh-Karnaprayag rail link, executed by Rail Vikas Nigam Limited (a Ministry of Railways PSU) and contractor L&T, employs single shield TBM technology with a parallel twin tunnel under construction; the work required substantial logistics and procurement of TBM components from port to site. en-us Wed, 16 Apr 2025 18:46:03 +0530 Wed, 16 Apr 2025 18:46:03 +0530 TaxTMI RSS Generator https://www.taxtmi.com/news?id=41145 Breakthrough of the 14.57 km tunnel on the Rishikesh-Karnaprayag rail link, executed by Rail Vikas Nigam Limited (a Ministry of Railways PSU) and contractor L&T, employs single shield TBM technology with a parallel twin tunnel under construction; the work required substantial logistics and procurement of TBM components from port to site. News - Wed, 16 Apr 2025 18:46:03 +0530 https://www.taxtmi.com/news?id=41145