EXAMPLES OF FINISHED AND ONGOING PROJECTS

Construction and modernisation of electric power lines:

  • highest voltage 400 kV and 220 kV overhead lines with overall length of 285 km,   including:
  • four circuit 2x400kV/2x220kV
    Plewiska-Kromolice line (32 km)
 
SELPOL S.A.,
TRANSEL SAS France,
ELTEL NETWORK Olsztyn,
ZWSE Rzeszów,
  • double circuit 400kV
    Dobrzeń - Wielopole line (84,6 km)
  
ELTEL NETWORK Olsztyn
ZWSE Rzeszów,
SELPOL S.A.,
  • double circuit 400kV
    Kromolice - Ostrów Wielkopolski
    line     (112,5 km)
  
ELTEL NETWORK Olsztyn
ZWSE Rzeszów,
SELPOL S.A.,
  • double circuit 400kV
    Kromolice - P±tnów line (76,3 km)
    - in progress
 
ELTEL NETWORK Olsztyn
ZWSE Rzeszów,
SELPOL S.A.,
  • 400kV Bełchatów
    - power terminal line (42,0 km)
    - in progress
 
ZWSE Rzeszów,
ELTEL NETWORK Olsztyn
EL HOLDING Gdańsk
SELPOL S.A.,

  • 110 kV high-voltage overhead lines, with overall length of 716 km.

  • 110 kV high-voltage cable installations, 5 installations.

  • fibre-optic lines (OPGW, ADSS, MASS, ADL), with overall length of 2850 km.

Substations Construction and Modernisation:

  • 400kV and 220 kV high-voltage substations,   6 stations in total, including:
  • 220/110kV substation at Gorzów Wielkopolski
 
SELPOL S.A.,
ELTEL NETWORK Olsztyn,
ZWSE Rzeszów,
  • 400/110/15kV substation at Ostrów Wielkopolski
  
ZWSE Rzeszów,
ELTEL NETWORK Olsztyn,
SELPOL S.A.,
  • 400/220kV substation at Byczyna
    - in progress
  
PILE ELBUD Kraków
ELFEKO Gdynia,
ZWSE Rzeszów,
SELPOL S.A.,
  • 400/220kV substation at Połaniec
    - in progress
  
ZWSE Rzeszów,
ELFEKO Gdynia,
PILE ELBUD Kraków
SELPOL S.A.,
  • 400/110kV substation at Wrocław
    - in progress
  
ZWSE Rzeszów,
ELFEKO Gdynia,
PILE ELBUD Kraków
SELPOL S.A.,

  • 110kV/SN high-voltage substations, 44 in total.

 

International experiences:

  • France - co-participation in the construction and maintenance works on 400kV and 225 kV lines in the period 2002-2008,
  • Finland - construction of 110 kV line in the period 2007-2008,
  • Slovakia - co-participation in the construction of 400kV and 220 kV line in the period 2006-2008,
  • Czech Republic - co-participation in the construction of 400kV and 220 kV line in the period 2006-2008,
  • Ireland - refurbishment and construction of 38 kV line in the period 2001-2002,
  • Iceland - co-participation in the construction of 420 kV line in the period 2005-2006,
  • Congo - construction of 220 kV line in 2002,
  • Inspections of construction works on fibreoptic lines installed by local firms in such countries as Tunisia, United Arab Emirates, Macedonia, Russia, Iran, Venezuela, Ecuador, Latvia, and Taiwan, for and on behalf of fibreoptic cables and fittings manufacturers.


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