National High Speed Rail Corporation Limited (NHSRCL) achieved the breakthrough of a 21 km long tunnel between Bandra Kurla Complex (BKC)-Shilphata section in connection with the Mumbai-Ahmedabad High-Speed Rail (HSR) Corridor Project.
The project involves development of the 508.17 km long Mumbai-Ahmedabad HSR corridor in Maharashtra and Gujarat with an investment of Rs 1,080 billion.