Tunnelling for Sydney Metro complete under city centre. The only tunnel left to be created for the Sydney Metro is the second railway tunnel underneath Sydney Harbour.
https://www.roadsonline.com.au/tunnelling-for-sydney-metro-complete-under-city-centre/
...II of Chennai Metro is set to begin on a massive scale in June, with tunnelling work all the way from Madhava...e calling for tenders.
https://www.thehindu.com/news/cities/chennai/tunnelling-work-for-phase-ii-of-chennai-...
Boreas Tunnelling is recruiting a TBM Hydraulic Supervisor
Palmieri Disc Cutters & Knives. The best in TBM Tunnelling.
https://www.palmierigroup.com/en/tunneling-2/
Patrizia Pierallini on Palmieri
https://www.youtube.com/watch?v=xQ8-Ew3r2vc
#tunnelling #TBMCutters
A TunnelTalk interview w/ M. Herrenknecht
https://www.tunneltalk.com/Company-News-Sep2018-Two-generations-of-tunnelling-at-Herrenknecht.php
#Herrenknecht’s Direct Pipe method – which combines the advantages of microtunnelling and HDD technology – was used to install a 1,409 m pipeline beneath the Danube River in Serbia.
https://www.trenchlessinternational.com/2019/12/03/direct-pipe-for-successful-breakthrough/
#GermanTBMs #Tunnelling
37% of the Pune Metro work is completed.
https://www.hindustantimes.com/pune-news/pune-metro-gains-pace-first-concrete-girder-used-at-kasarwadi-station/story-7PGy4tkZVl9p4wbFTe2FHL.html
#India #tunnelling
Salini Impregilo used #Palmieri's riser jacking in Argentina project.
https://tunnelingonline.com/salini-impregilo-nears-end-of-argentina-tunnelling-excavation-works/