Electricity Distribution Equipment Supply and Installation

This contract involves the supply and installation of a concrete complete transformer substation BKTП-2, featuring gas-insulated switchgear, with a transformer capacity of 2x800kVA, 20/0.4kV. Key components include: 1. Transformer substation enclosure (60 units); 2. Hermetic cable transitions (60 units); 3. Emergency power supply cable fittings (60 units); 4. 20 kV distribution equipment (50 units with 2 cable outputs); 5. 20 kV distribution equipment (8 units with 3 cable outputs); 6. 20 kV distribution equipment (2 units with 4 cable outputs); 7. Electric motor drive (1 unit); 8. Additional equipment for electric motor drive (1 unit); 9. 0.4 kV distribution board for oil transformer (60 units); 10. Commercial metering board (1 unit); 11. Installation of commercial metering (1 unit); 12. General remote control (1 unit); 13. Additional remote control equipment (1 unit); 14. Remote control for 1 cable output (1 unit); 15. Additional remote control for 1 cable output (1 unit); 16. 20 kV cable for connecting to the transformer (60 units); 17. 0.4 kV cable for connecting to the low voltage distribution (60 units); 18. Grounding (60 units); 19. Installation of SF6 equipment (60 units); 20. Installation of provided SF6 equipment (1 unit); 21. Installation of 0.4 kV distribution board (60 units); 22. Installation of provided 0.4 kV distribution board (1 unit); 23. Installation of network transformers (60 units); 24. On-site installation of network transformer (1 unit); 25. Lighting for the transformer substation (60 units); 26. Equipment, labels, and documentation (60 units); 27. Transport, unloading, and installation of the transformer substation (50 units); 28. Transport and installation in hard-to-reach places (10 units); 29. Project parts: Electrical, Architecture, Structural, Safety and Health Plan, and Fire Safety (60 units). The contract is published on June 3, 2025, with a deadline for submissions by July 7, 2025. The total value of the contract is approximately 3,487,490 BGN. For more details, visit the TED platform.