Elektrizace železnic Praha a. s. offers complex designing works for fixed overhead contact line equipment, mainly in the area of designing of overhead contact lines for railway and public transport, designing of power supply stations and remote control systems (SCADA).

The Range of Designing Activities

  • Pre-design preparation – investment plan, project study, documentation for zoning process
  • Design – documentation for building permit, tender documentation, construction documentation, documentation for project implementation, as-built documentation

Designing Activities

  • Static calculations of constructions and components of overhead contact line
  • Energetics calculations and simulations  for fixed overhead contact line equipment (overhead contact line and power supply stations)
  • Design activities in the range of the production and assembly program of EŽ Praha a.s., preparation and maintenance of overhead contact line assemblies
  • Surveying works
  • Supervision of constructions
  • Supervision of design documentation
  • Digitizing, scanning and vectorizing of design documentation
  • Design activities for foreign partners
  • Development of  applications and software for automated  designing of overhead contact line

Contact persons

Jindřich Kašpar –