Period of implementation: 2016 – 2019
The scope of work included the 24/7 service of the following facilities:
- SE Białystok 220/110kV,
- SE Ełk 220/110kV,
- SE Ełk Bis 400/110kV,
- SE Ostrołęka 400/220/110kV,
- SE Łomża Systemowa 400kV,
- SE Narew 400/110kV.