Project:
Planning of the B 4/75 in Hamburg-Wilhelmsburg

The B 4/75 should be extended and relocated to a concentrated route, on the existing railway line in the east.

As a rule, the drainage is carried out via trough trench systems in the neighbouring bodies of water (fulmination).

Where no seepage is possible due to contaminated sites, sedimentation tanks with lightweight material retention will be set up.

Area by area, rainwater sewerage is required, which drains a retention basin and a retention soil filter by means of a pump station with an output of around 400 l/s into the preflooder.

Furthermore, a relocation of the Southern Wilhelmsburg fulminations, and the redesign of several small fulminations along the new route will be required.

The fulminations serve as drainage and dewatering for the district of Wilhelmsburg.

In the case of groundwater surface distances of almost a metre, and very low available gradients, the main focus is on the maintenance of hydraulic performance of the water system.

• Project planning of road traffic facilities
  • Basic Evaluation, Preliminary Design, Final Design, Building Permission Application, Detailed Design

• Project planning of civil engineering structures
  • Basic Evaluation, Preliminary Design, Final Design, Preparation of the Contract award

• Structural planning of civil engineering structures
  • Preliminary Design, Final Design, Preparation of the Contract award

• Project planning of rail traffic facilities
  • Basic Evaluation, Preliminary Design, Final Design, Building Permission Application, Detailed Design

• Planning of rail command and signalling technology
  • Basic Evaluation, Preliminary Design, Final Design, Building Permission Application

• Coordination of railway infrastructure installation

• Transport survey

• Cable routing

• 3D Visualisation

• 3D Visualization