Vancouver invests $184-million for the upgrade of Annacis Island wastewater treatment...w the surface.Contract for the work was awarded to Pomerleau Inc. and Bessac by Metro Vancouver.
https://canada.co...
China-made CREG tunnel boring Machines are ready for delivery to Paris.
They shall bore for construction of Paris metro line 16.
With a diameter of...
Under wraps: #Sydney's first rail #tunnel dug beneath harbour.
The giant tunnel borin...leen has completed digging the first rail tunnel under Sydney Harbour for a new metro train line.
https://www.smh....