This will be Tunga's final tunnelling assignment and the 23rd of the 24 drives on Namma Metro's 21.26-km Pink Line, which will connect Kalena Agrahara to Nagavara via MG Road and Tannery Road. The ...
Namma Metro’s Tunnel Boring Machine (TBM) Tunga has set a new record. In July, Tunga tunnelled through 308 metres, surpassing the previous record of 273 metres set by TBM Urja in May 2022, according ...