Five routes have been shortlisted for the UK’s Trans-Pennine tunnel – at up to almost 30km long the most ambitious…
Month: August 2016
Melbourne Metro shortlist announced
Three consortia have been shortlisted for the $6bn Public Private Partnership (PPP) to build the Melbourne Metro Tunnel. The shortlisted bidders…
Half way reached in Laos
TERRATEC has reported its 5.74m diameter Double Shield TBM has passed the mid-way point of the 11.5km long tunnel on…