Following that one of Snowy Hydro’s tunnel boring machines (TBM) now is completing two-thirds of its second tunnel excavation, significant progress on its ...
Calling enthusiasts to participate in a tender that has been announced for the design, construction, finance and maintenance for 30 years maximum of ...
Stretching beneath Blackwater Creek, reaching depths of up to 100ft, construction of the Blackwater Combined Sewer Overflow (CSO) tunnel project in Virginia, US, ...