TBM S-704 Makes Final Breakthrough for Chennai Metro’s PH1 Project
December 11, 2017 was a historic day for Chennai! 🙂 On that day, TBM S704…
TBM S-639 Makes a Breakthrough at Kolkata Metro’s Mahakaran Station
Back on December 8, tunnel boring machine (TBM) S-639 operated by Afcons Infrastructure…
S-710 – 3rd TBM Arrives for Ahmedabad Metro’s Underground Section
Parts of TBM S-710, a Ø6.63m Herrenknecht tunnel boring machine arrived in…
TBM S640 Makes a Breakthrough at Kolkata Metro’s Mahakaran Station
On this past Sunday afternoon, tunnel boring machine (TBM) S640 operated by…
TBM S703 Makes a Breakthrough at Chennai Metro’s AG-DMS Station
With some external assistance, TBM S703 – a Herrenknecht tunnel boring machine…
TBM S711 Makes a Breakthrough at Chennai Metro’s Korukkupet Stn
TBM S711 – a Herrenknecht tunnel boring machine operated by Afcons Infrastructure…
Robbins TBM Makes a Breakthrough at Chennai’s Theagaraya Station
Yesterday, TBM 219-364 – a Robbins Tunnel Boring Machine operated by Afcons…
TBM S711 Makes a Breakthrough at Chennai’s Theagaraya College Stn
On June 26, TBM S711 – a Herrenknecht Tunnel Boring Machine operated…
TBM S640 Completes 2nd Tunnel Under Hooghly River to Enter Kolkata
This Tuesday evening, TBM S640 operated by the Afcons – Transtonnelstroy…
History of Chennai Metro’s Koyambedu – Nehru Park Section
With less than 24 hours to go for the inauguration of Chennai Metro’s 8 km…
