# Čunovo hydropower plant: innovation and modernisation, Slovakia

- Status: Open. The published deadline has not passed.
- Deadline as stated: 12 Nov 2026, 10:00, UTC+02:00 (UTC+02:00)
- Deadline in UTC: 12 Nov 2026, 08:00 UTC
- Deadline note: Notice 675024-2026 (published 1 October 2026) records 10:00 with a +02:00 offset. Slovakia observes UTC+01:00 in November, so the intended local time may differ by an hour; confirm in the procurement documents.
- Buyer: Vodohospodárska výstavba
- Country: Slovakia
- Location: Čunovo
- Reference: 265/2026; S-000955/2026
- Notice type: Contract notice
- Procedure: Open procedure
- Contract model: Plant: design, supply and installation
- First published: 2026-09-21 on TED (Tenders Electronic Daily) (675024-2026)
- Official notice: https://ted.europa.eu/en/notice/-/detail/675024-2026
- Values: EUR 34,500,000 (Estimated value (published))
- Sectors: Power and heat generation
- Last checked against the official record: 2026-10-23
- Page: https://epcfeed.com/tenders/slovakia-cunovo-hydropower-plant-modernisation

## Scope

Innovation and modernisation of the Čunovo hydropower plant: design and engineering, dismantling of the turbine-generator sets and related equipment, repairs or supply of new equipment, reassembly and commissioning, in six sections covering turbines, a pumping unit, turbine and excitation controllers, switchgear, generators, electrical protection, unit transformers and process stations. Duration 1,560 days.

## Official documents

- [Official notice (TED, 1 October 2026)](https://ted.europa.eu/en/notice/-/detail/675024-2026)
- [First notice (TED, 21 September 2026)](https://ted.europa.eu/en/notice/-/detail/646374-2026)
- [Procurement system (EVO)](https://evo.isepvo.sk//evoportal/sk-sk/Public/OrderSearch/Detail?id=563823)

## Earlier deadlines

- 2026-11-03 10:00: Deadline in the first notice, 646374-2026, published 21 September 2026.

## Sources

1. [TED notice 675024-2026: Innovation and modernisation of the Čunovo hydropower plant (read through the TED Search API)](https://ted.europa.eu/en/notice/-/detail/675024-2026). Official notice, Publications Office of the European Union (TED), Published 2026-10-01, Read 2026-10-23.
2. [TED notice 646374-2026: Innovation and modernisation of the Čunovo hydropower plant (first notice) (read through the TED Search API)](https://ted.europa.eu/en/notice/-/detail/646374-2026). Official notice, Publications Office of the European Union (TED), Published 2026-09-21, Read 2026-10-23.