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PDB 123

Construction Project
Railway feed line Filder tunnel Lot C - PFA 1.2
Location
  • Stuttgart
Client
  • DB Netz AG
Planning
  • DB Netz AG
Investment volume
  • -
Construction Period
  • 2021 to 2025
Contracted services BMG
  • Senior construction supervision STE
  • Technical coordination STE
  • Construction supervision of railway superstructure and structural engineering (BÜB Ob/KIB)
  • Construction supervision of railway catenary installations  (BÜB OLA)
  • Construction supervision of railway electrical power installations (BÜB 50 Hz)
  • Railway related operational services and safety monitoring compliant with VV BAU and VV BAU-STE of the German Federal Railway Authority (EBA)
Completed constructions
  • Construction section Track 4813, essentially Filder tunnel (L = 19.5 km)
  • Non-ballasted track
    • Track in trough or tunnel (L = 43.0 km)
    • Track on open line (L = 4.0 km)
    • Points design 60-1,200-1:18.5
    • Light mass-spring system (L = 2.6 km)
    • Heavy mass-spring system (L = 1.2 km)
    • Trafficability pavement
  • Ballasted track (L = 0.8 km) and 2 expansion joints
  • Underground cabling and cable laying
  • Mechanical equipment in the tunnels
    • Raised floors, doors, handrail, signage, ventilation systems
    • Fire barriers
  • Power installations 50 Hz
    • Tunnel power supply
    • Tunnel safety lighting
    • Points heating stations
  • Catenary installations  OLA
Special features
  • Due to the spatial extension, the measure was divided into nine planning approval sections
Utilization
  • In the 1992 Federal Transport Infrastructure Plan, the expansion/new construction of the Stuttgart-Ulm-Augsburg line is recognized as a need
  • The 2003 Federal Transport Infrastructure Plan also classifies the line as a priority need