India, July 10 -- The Government of India has issued a release:
Kolkata Metro achieved a significant milestone with the successful breakthrough of Tunnel Boring Machine (TBM) 'Durga' at Purple Line of Kolkata Metro, marking the completion of one of the underground tunnel drives between Khidderpore and Victoria on the Joka-Esplanade Metro Corridor. The breakthrough, achieved today, is a key step towards strengthening Kolkata's urban mass transit network and advancing one of the city's most important Metro expansion projects.
Key Highlights:
The successful breakthrough of TBM 'Durga' builds on a series of important milestones achieved by Kolkata Metro within 50 days.
Earlier, Kolkata Metro successfully bridged the critical 62-metre viaduc...