The four 7.2m diameter TBMs that will build the $11bn Melbourne Metro’s 9km long twin tunnels have been ordered from…
Day: March 27, 2018
Istanbul TBM record advance claimed
In early March, the Senbay Madencilik-Kolin-Kalyon JV (SKK-JV) achieved what is claimed to be a record-breaking TBM production shift of…