Germany – Construction work for bridges and tunnels, shafts and subways – Grundinstandsetzung Überbauung Schlangenbader Straße, Grundinstandsetzung I - BE _Verkehrssicherung

The tunnel structure on Schlangenbader Straße, including the bridge over Wiesbadener Straße (former BAB A104) in the Berlin district of Charlottenburg-Wilmersdorf, was commissioned in 1980. As part of the major renovation, damage to the carriageway, tunnel structure and technical installations will be remedied and health-hazardous building materials will be professionally renovated. The aim is the sustainable renewal of the tunnel and bridge structures and the creation of emission-free tunnel areas. The tunnel with bridge consists of two parallel tunnel tubes and is approximately 570m long. The structure runs at the level of the 2nd and 3rd floors through the residential development on Schlangenbader Straße. The contractual services for major renovation I – BE / traffic safety include, among other things, the preparation of the construction site set-up areas, structural preliminary work (e.g. protective fences, crown securing, protection of trees, protection for equipment elements of the traffic facility, set-up, etc.), setting up construction power supply and the traffic management during the construction period.