Year of completion
In progress
Type of intervention
New construction
Contracting authority
KVB Kölner Verkehrsbetriebe AG
Location
Cologne
Type of structure
Railway tunnel
Construction method
Shield tunneling method
Total length
3.900,00 m
Construction width
8,10 m
Construction material
Precast concrete, reinforced concrete
Services Grassl
Static constructive checks: Dr.-Ing. Michael Mündecke, Prof. Dr.-Ing. Peter Mark
