Mumbai Metro Rail Corporation's (MMRC) Tunnel Boring Machine Surya-1 completed boring Hutatma Chowk to CSMT Metro Station in South Mumbai on Monday. With this 557 metre tunnel, MMRC completes boring 5.8km long tunnel from Cuffe Parade to CSMT Metro Station.

https://indianexpress.com/article/cities/mumbai/colaba-bandra-seepz-metro-3-corridor-38th-breakthrough-at-csmt-metro-station-final-upline-drive-from-hutatma-chowk-to-csmt-completed-7340153/