# Procurement of Advanced Maintenance for Sychronous Condensers

- **Source:** TED · `766799-2025`
- **Buyer:** Energinet Eltransmission A/S
- **Published:** 2025-11-19
- **Deadline:** —
- **Estimated value:** 3,244,725 DKK
- **CPV codes:** 50532300, 50532000, 50532100, 51111000
- **Place-of-performance NUTS:** DNK
- **Buyer-address NUTS:** —
- **Notice type:** can-standard / 30

## Procedure details

Source lists may span several lots; list positions do not establish relationships.

### Procedure Types

- neg-w-call

### Award Criterion Names

- Price
- Contract Terms
- Task Handling

### Award Criterion Descriptions

- See Tender Conditions

## Description

The Contracting Authority wants to enter into service agreements involving the performance of inspections and overhauls on the Contracting Authority’s five (5) synchronous condensers. The tendered contracts have a five (5) year duration with three (3) times twelve (12) months’ extensions with automatic extensions. The tender is separated into two (2) lots. One lot for the two (2) hydrogen-cooled synchronous condensers and one lot for the three (3) air-cooled synchronous condensers. Lot 1 regards the two (2) hydrogen-cooled synchronous condensers and includes: • Minor inspection of the Synchronous Condenser stator and rotor with a minimum disassembly • Overhaul of the rotor including taking out the rotor poles one by one and check them mechanically on site. • Overhaul of the bearings and the lubricating system • Shaft sealing and machining of slipring • Support and Service Lot 2 regards the three (3) air-cooled synchronous condensers and includes: • Minor inspection of the SC stator and rotor with a minimum disassembly • Assessment of stator windings • Test of generator and GSU transformer protection • Support and Service • OPTION: C&P support agreement For more details, reference is made to the Tender Documents Please see the Technical Specifications in Appendix 2A for the lot 1 (doc. no. 24/06201-26) and Appendix 2B for lot 2 (doc. no. 24/06201-25). For further details concerning the object of the tender reference are made to the tender documents.

## Award result

- **Published notice total:** 11,200,000 DKK
- **Contract concluded:** 2025-11-14
- **Winner:** EthosEnergy Poland SA (CVR PL5750008008) · value 11,200,000 DKK
Published values may cover multiple lots, options and frameworks; they are not supplier revenue. Unlinked notice summaries do not assign each value or expiry to each winner.

## Original notice

https://ted.europa.eu/da/notice/-/detail/766799-2025