Hamburg Elbe Tunnel Intake Structure

A7 motorway, Hamburg, Germany


Construction of a ramp structure for a motorway tunnel with roofing and tunnel control centre.

  • Concrete: 60,000 m3
  • Concrete steel: 7,500 t
  • Slotted wall: approx. 15,000 m2

Drainage piles, roofing moved over motorway.


Free and Hanseatic City of Hamburg, via Consortium 4. Elbe Tunnel, Lot 1