Drill and blast method and tunnel excavator
A9 Phyrn Motorway full extension of 2nd tube
Lot 5 “Sperring” and „Falkenstein“ Tunnel
Lot 4 „Klauser“ and „Traunfried“ Tunnel
Asfinag Baumanagement GmbH
Wayss & Freytag Ingenieurbau AG
as commercial leader of a Joint venture
2014 to 2017
€ 66.28 m
A double-lane motorway tunnel with a length of approx. 3 km forms part of the new motorway section of ‚Route du Nord' in the biggest infrastructure project in Luxembourg. The two tubes were carried out with an incline of nearly 5%.
The U6 underground line connects the district of Möhringen with the industrial area “Am Schelmenwasen”. The double-track underground railway tunnel crosses below the industrial area „Fasanenhof”.
The long-expected bypass in the Swabian town of Darmsheim will ensure an improved quality of life, since HGV traffic with approx. 23,000 vehicles will not pass through the town in future.