IRCON International Limited has reached a major achievement by completing the installation of ballastless track (BLT) in Tunnel T-14, a crucial 1,977-meter segment and the sole tunnel in Sikkim under…
IRCON International Limited has reached a major achievement by completing the installation of ballastless track (BLT) in Tunnel T-14, a crucial 1,977-meter segment and the sole tunnel in Sikkim under…