Transmission and distribution

PAK SERWIS can provide comprehensive project execution: refurbishments, modernisation and turnkey projects in the following:



  • MV/LV switchgear and installations,
  • cable and overhead LV, MV and HV lines,
  • 110/220/400 kV power stations substations with the necessary systems and equipment (including HV and MV equipment and support structures, buildings and the necessary facilities of the station, control and safety systems, remote control stations, CCTV and technical protection of the structures),
  • automatic ground fault current compensation systems (with chokes with smooth current adjustment and digital controllers).





PAK SERWIS range of services includes:



  • project, formal and legal documentation (including environmental decisions and building permits),
  • project management,
  • site management (licensed construction managers and works managers),
  • picking and delivery of materials and machinery,
  • assembly,
  • post-assembly measurements and commissioning,
  • acceptance procedures, acceptance tests compliant with the grid code and grid operators’ requirements,
  • warranty and post-warranty service.


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