Scope of work
Construction in two Lots
Client: Landeshauptstadt (regional federal land capital of) Düsseldorf
Amt für Verkehrsmanagement (authority for traffic management)
Wayss & Freytag Ingenieurbau AG
as technical leader of a joint venture
2010 to 2016
€ 114 million
60.000 m² coherent park area for approximately 40.000 inhabitants – a street tunnel makes it possible.
The 2,800 m long, inner-city tunnel using both bored pile-cover construction method and open construction method relieves a central traffic junction in Munich.
A special procedure allowed for blasting operations with ongoing traffic on BAB 8