Source: https://tendernation.io/opportunities/01a14071-303e-7092-8718-2838ea34dc58/romania-repair-and-maintenance-services-of-transformers-servicii-de-mentenan closed RO open procedure # Repair and maintenance services of transformers – Servicii de mentenanță a echipamentelor de înaltă tensiune din CNE Cernavoda, în vederea funcționării centralei în condiții de siguranță și securitate nucleară - CR # 45379 [Societatea Nationala NUCLEARELECTRICA S.A.](https://tendernation.io/buyers/societatea-nationala-nuclearelectrica-sa) Estimated value RON 15,571,431 Published 28 Jul 2026 Deadline Closed 27 Aug 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Servicii de mentenanță a echipamentelor de inalta tensiune din CNE Cernavodă, în vederea funcționării centralei în condiții de siguranță și securitate nucleară, cu asigurarea materialelor şi pieselor de schimb necesare desfăşurării acestor activităţi, in cadrul unei perioade contractuale de 48 luni (prestare efectiva). Termenul limita in care entitatea contractanta va raspunde tuturor solicitarilor de clarificari / informatiilor suplimentare: a 11-a zi dinainte de data limita de depunere a ofertelor, in masura in care solicitarile de clarificari sau informatii suplimentare au fost adresate in termenul prevazut. Numarul zile pana la care se pot solicita clarificari inainte de data limita de depunere a ofertelor: 18 zile inainte de data limita de depunere a ofertelor. ENTITATEA CONTRACTANTA VA RASPUNDE DOAR LA SOLICITARILE DE CLARIFICARI ADRESATE DE OPERATORII ECONOMICI PANA LA TERMENUL-LIMITA STABILIT. ## CPV classification Repair and maintenance services of transformers Source Tenders Electronic Daily (EU) · Notice 519625-2026 [View official notice](https://ted.europa.eu/en/notice/519625-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Societatea Nationala NUCLEARELECTRICA S.A.: past awards and live tenders](https://tendernation.io/buyers/societatea-nationala-nuclearelectrica-sa) [Sector More Repair & maintenance services tenders](https://tendernation.io/sectors/repair-maintenance) ## More tenders like this [Preventative and Reactive Fire Alarm And Associated Systems Maintenance · Northumbria Healthcare Facilities Management · 38 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1599c-c982-7227-b1d3-831bbdbff6bd/preventative-and-reactive-fire-alarm-and-associated-systems-maintenance) [Three Year Contract for Gutter Cleaning and Roof Inspection Services · Reidvale Housing Association · 30 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a1599c-cecc-722a-bbad-37ebe9b46f8e/three-year-contract-for-gutter-cleaning-and-roof-inspection-services) [Three Year Electrical Inspection Contract, Various Addresses, North Glasgow · Cadder Housing Association · 31 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a1592e-eca9-7368-91ad-6d9895d52d76/three-year-electrical-inspection-contract-various-addresses-north-glasgow) [Repair and maintenance services of machinery – OC éénmalig groot onderhoud/herstel van trekkasten · Universiteit Antwerpen · 28 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156aa-0d29-7236-a054-8185a003e295/belgium-repair-and-maintenance-services-of-machinery-oc-eenmalig-groot-onder) [Repair and maintenance services of building installations – ENTRETIEN - MAINTENANCE DES TOITURES TERRASSES DES IMMEUBLES DE L'URSSAF ILE DE FRANCE · Urssaf Ile de France · 34 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156aa-0cfa-71b5-bde2-6fe071c7e927/france-repair-and-maintenance-services-of-building-installations-entretien) [Repair and maintenance services of medical and surgical equipment – Servicii mentenanță preventivă echipamente medicale · Spitalul Clinic de Urgenta SF. Pantelimon · 36 days left · 25 Nov 2026](https://tendernation.io/opportunities/01a156a9-8ec5-71a7-89e3-ac566cee5379/romania-repair-and-maintenance-services-of-medical-and-surgical-equipment-se)