Airport connection Köln-Bonn

The 4210 m long airport tunnel with the four-track, underground train station Köln-Bonn Airport, which will link railway and air traffic, is the heart of this airport connection. In the future only 96 steps will separate train platform from air terminal. The project connects the Köln-Bonn Airport with the new ICE-route Köln-Rhein/Main and the regional network of the suburban fast train.

Country:
Germany, Federal State of Nordrhein-Westfalen

Client:
DB Projekt GmbH Köln-Rhein/Main

Construction period:
34 months (planned)

Construction costs:
approx. 523.05 million Euro

Services:

-	integrating overall planning for the entire route
-	object planning of the traffic facilities and engineering constructions, stages 1-
-	load-bearing structure planning, stages 2-3
-	functional bidding of the entire work
Additionally for the station Köln/Bonn Airport::
-	object planning of the traffic facilities and engineering constructions, stages 5-8
-	load-bearing structure planning, stages 4-6,
-	local construction supervision