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First breakthrough of a tunnel in Sikkim’s Sivok-Rangpo Rail Project
(G.N.S) dt. 9 Rangpo Ircon International Ltd has achieved a major breakthrough of Tunnel No 14 of Sivok-Rangpo Rail Project (SRRP) on February 08, 2022, located in Rangpo Sub-Division, East Sikkim. This is the first breakthrough of the tunnel on this project, which was done in presence of officers from