Ramboll, in a joint venture with Arup and with architectural firm COBE as sub-consultant, is the planning advisor for the Nordhavnen Metro extension in central Copenhagen.
The project consists of a 1.8 kilometre cut and cover tunnel, consisting of mechanical and electrical installations, several road and railway bridges (including railway bridges at Langenæs, Åhavevej and Viby Ringgade), and all temporary structures.