New Austrian tunnelling method achieves milestone breakthrough in BKC-Shillphata undersea tunnel project | India News
New Austrian tunnelling method achieves milestone breakthrough in BKC-Shillphata undersea tunnel project In a significant milestone for the ambitious undersea tunnel project between BKC and Shillphata, the New Austrian Tunnelling Method (NATM) has successfully achieved a breakthrough for its 5 km tunnel stretch. This critical section, which runs 4.881 km, notably includes a challenging 7…