Replacement of oil circuit breakers with vacuum ones at 35/10 kV substation.
This procurement covers the technical re-equipment of the 35/10 kV substation 'Ya-12', specifically replacing oil circuit breakers at 10 kV with vacuum circuit breakers equipped with microprocessor protection devices for cells No. 7, 13, 14, 15, 16, 17, 18, 22. The buyer is Naftogaz Teplo LLC, based in Kyiv, Ukraine. The work involves electrical installation and related engineering services. No specific qualifications or set-asides are mentioned. The scale is limited to eight cells at a single substation.