24/7 maintenance service for Polskie Sieci Elektroenergetyczne S.A.
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.