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1. Construction of the Cherepovets SDPS power unit No. 4. Installation of the electrical equipment, I&C and ICS (p. Kaduy of the Vologda region).
Since May, 2013 works are performed on an order of the St. Petersburg branch.
2. Construction of the Cherepovets SDPS power unit No. 4. Complete gas-insulated switchgear (KRUE)-220 kV (p. Kaduy of the Vologda region):
4. Automatic installations of water fire extinguishing. Installation of sprinklers, flange fittings, ball cocks. Installation of steel pipelines, construction of pipeline joint. Installation of branches, transitions, tees, steel flanges. Arrangement of the production pressure sewerage. Installation of sleeves, gates, valves. Laying of heating and gas supply pipelines from steel seamless pipes. Priming, oil colouring.
5. Lightning protection. Installation of metal works of current-conducting wire. Colouring, priming of security element.
6. Internal ladders. Arrangement of overlappings on steel beams and monolithic sites at combined ferroconcrete overlapping. Installation of embedded fitting. Arrangement of ladders on the prepared basis from separate steps. Priming, colouring of metal surfaces.
3. Reconstruction of overhead line (VL) 220 kV Energiya 3, overhead line (VL) 220 kV Poshekhonye – Cherepovets 1 and overhead line (VL) 220 kV Pervomayskaya on substation (PS) 750 kV Belozerskaya and reconstruction of outdoor switchgear (ORU) 220 kV at substation (PS) 220 kV of RPP-1.
4. PGU 110 MW of the Vologda HEPS GU JSC TGC-2 on the Vologda region.
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