Supply of turbine parts, performance of services
This tender has been awarded
Awarded to Akcionérnoje Obsesztvo Ukrainszkie Energeticseszkie Masini — €6,866,685
About This Opportunity
TranslatedThis tender concerns the supply of various turbine components and the provision of related services. The procurement includes a detailed list of specific parts, identified by their drawing numbers and required quantities. Key items to be supplied include springs, supports, bolts, wires, and sealing rings, with specific quantities listed for each. The tender also specifies sets of seals for KNY housing, including those for 3rd and 4th stage water separators, and end and diaphragm seals.
Further details outline the supply requirements for 2023, focusing on components for main steam quick-closing valves and regulating valves. This includes items such as nuts, bushings, labyrinths, and bolts for the quick-closing valves, and closing bushings, sealing bushings, and guide bushings for the regulating valves. Additionally, the tender calls for components for rotor blade replacement, such as locking plates and rods.
The scope of work involves not only the delivery of these critical parts but also the execution of associated services, implying installation, maintenance, or repair activities related to the turbine components. The detailed breakdown of parts and quantities suggests a need for precise manufacturing and quality control to meet the technical specifications required for turbine operation. This procurement is essential for maintaining the operational integrity and efficiency of the power generation equipment.
This is a supplies contract in the energy and power and trade and industry sectors, with a focus on Power Generation and Industrial Machinery. Located in Hungary, Europe, this opportunity is open to firms and consortiums.
Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the energy and power sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
Auto-translated from huSupply of turbine parts and performance of related services. II.1.4) Continuation of the description of the procurement: Item No. Designation Drawing No. Quantity (pcs) 16. Spring M-470-12-00-06 144 17. Support M-1051159 168 18. Spring Sz-1051160 168 19. Bolt M8/22.23.30H13 NK-300 28 20. Wire 2-TSz-12H18NT10T L=45 SzTP6-95 144 21. Wire 2-TSz-12H18NT10T L=35 SzTP6-95 168 22. Sealing ring Sz-5041-60-08SzB 12 23. Bolt M10/25.23.30H13 NK-300 12 KNY housing seals (set of 3rd, 4th stage diaphragm water separators, set of KNY housing end and diaphragm seals) Item No. Designation Drawing No. Quantity (pcs) 24. Sealing ring Sz-1052267ASzB 8 25. Sealing ring Sz-1052266ASzB 4 26. Support M-470-12-00-04 144 27. Spring M-470-12-00-06 144 28. Wire 2-TSz-12H18NT10T L=35 SzTP6-95 144 29. Sealing ring Sz-1052146ASzB 8 30. Sealing ring Sz-1052232ASzB 4 31. Sealing ring Sz-1052281ASzB 8 32. Wire 2-TSz-12H18NT10T L=45 SzTP6-95 320 33. Spring Sz-1051160 320 34. Support M-1051159 320 35. Water separator, KNY 3rd stage (set) Sz-1028172SzB 4 36. Water separator, KNY 4th stage (set) Sz-1028176SzB 4 Supply in 2029 - Table No. 4 Main steam quick-closing valves (8 sets of seals) Item No. Designation Drawing No. Quantity (pcs) 1. Nut (additional machining) M-1029028 8 2. Bushing Sz-1026970R 8 3. Bushing Sz-1026969 8 4. Labyrinth Sz-1026972 8 5. Labyrinth Sz-1026973 8 6. Bolt NK-319 8 3rd, 4th stage control valves (6 sets of seals) Item No. Designation Drawing No. Quantity (pcs) 7. Locking bushing Sz-1022170R 6 8. Sealing bushing M-841-30-22R 12 9. Bushing M-841-30-18R 30 10. Bushing M-841-30-23 12 1st, 2nd stage control valves (6 sets of seals) Item No. Designation Drawing No. Quantity (pcs) 11. Locking bushing Sz-1022171R 6 12. Sealing bushing M-841-31-29R 18 13. Bushing M-841-31-18R 30 14. Steam guide bushing M-841-31-30 12 Rotor parts for lapping (2 sets of parts) Item No. Designation Drawing No. Quantity (pcs) 15. Locking plate M-382-20-04 1000 16. Locking plate M-382-20-76 1000 17. Rod M-822-20-48 110 18. Tube casing M-822-20-24 120 19. Washer M-822-20-49 220 KNY housing seals (set of 3rd, 4th stage diaphragm water separators, set of KNY housing end and diaphragm seals) Item No. Designation Drawing No. Quantity (pcs) 20. Sealing ring Sz-1052267ASzB 8 21. Sealing ring Sz-1052266ASzB 4 22. Support M-470-12-00-04 144 23. Spring M-470-12-00-06 144 24. Wire 2-TSz-12H18NT10T L=35 SzTP6-95 144 25. Sealing ring Sz-1052146ASzB 8 26. Sealing ring Sz-1052232ASzB 4 27. Sealing ring Sz-1052281ASzB 8 28. Wire 2-TSz-12H18NT10T L=45 SzTP6-95 320 29. Spring Sz-1051160 320 30. Support M-1051159 320 31. Water separator, KNY 3rd stage (set) Sz-1028172SzB 4 32. Water separator, KNY 4th stage (set) Sz-1028176SzB 4 Shaft rotating device (1 set of segments) Item No. Designation Drawing No. Quantity (pcs) 33. Support cup B-754-26-02SzB 2 34. Spacer washer M-754-26-01 6 35. Spacer washer M-754-26-01-(01) 6 36. Spacer washer M-754-26-01-(02) 6 37. Spacer washer M-754-26-01-(03) 6 38. Sliding insert Sz-754-26-00-02 6 39. Support insert Sz-754-26-00-03 6 40. Grub screw M10-6gx20.14N GOSzT 1476-93 6 41. Bolt B.M12x25.23.30H13 GOSzT1491-80 6 42. Wire 2-O-Cs L=0.25m SzTP 6-95 1 43. Elbow separator No. 449-02/220-44 sketch 2 Supply in 2030 - Table No. 5 Rotor parts for lapping (2 sets of parts) Item No. Designation Drawing No. Quantity (pcs) 1. Locking plate M-382-20-04 1000 2. Locking plate M-382-20-76 1000 3. Rod M-822-20-48 110 4. Tube casing M-822-20-24 120 5. Washer M-822-20-49 220 KNY housing seals (set of 3rd, 4th stage diaphragm water separators, set of KNY housing end and diaphragm seals) Item No. Designation Drawing No. Quantity (pcs) 6. Sealing ring Sz-1052267ASzB 8 7. Sealing ring Sz-1052266ASzB 4 8. Support M-470-12-00-04 144 9. Spring M-470-12-00-06 144 10. Wire 2-TSz-12H18NT10T L=35 SzTP6-95 144 11. Sealing ring Sz-1052146ASzB 8 12. Sealing ring Sz-1052232ASzB 4 13. Sealing ring Sz-1052281ASzB 8 14. Wire 2-TSz-12H18NT10T L=45 SzTP6-95 320 15. Spring Sz-1051160 320 16. Support M-1051159 320 17. V...
Data provenance
This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on December 15, 2025. Last refreshed 4 days ago. Original language: hu. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About MVM Paksi Atomerőmű Zártkörűen Működő Részvénytársaság
MVM Paksi Atomerőmű Zártkörűen Működő Részvénytársaság has issued 57 procurement notices on BidsFactory, including 6 currently open and 17 awarded contracts. Activity concentrates in General Supplies & Services, Energy & Power, and Industry & Manufacturing. All notices are published for Hungary. Notices are distributed via Hungary EKR and TED - Tenders Electronic Daily (EU). Most recent publication: August 12, 2026.
Frequently asked questions about this tender
Is this tender still open?
No — the contract has already been awarded to Akcionérnoje Obsesztvo Ukrainszkie Energeticseszkie Masini. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by MVM Paksi Atomerőmű Zártkörűen Működő Részvénytársaság in Hungary. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Supplies contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
How much was the contract awarded for?
Akcionérnoje Obsesztvo Ukrainszkie Energeticseszkie Masini was awarded the contract for €6,866,685. The figure reflects the value disclosed by the contracting authority in the award notice.
Where will the contract be performed?
The contract is for delivery in Hungary. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.
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