SM
SM
Written by
tom watts on
12/01/2017 in
Tagged:
More Like This
PERI SE acquires KERN Tunneltechnik SA
PERI SE has acquired a majority stake in KERN Tunneltechnik SA, based in Lugano (Switzerland). The KERN Group currently has…
First Broadway Subway TBM completes journey
The first of two 6m diameter Herrenknecht TBMs building Vancouver’s Broadway Subway has made its final breakthrough in its journey at Cypress Street, reaching the shaft of Arbutus…
Sydney Metro achieves TBM double breakthrough
Two 7m diameter TBMs working on the Sydney Metro have broken through a rock wall to arrive at Five Dock…
Comments: