Summary
Machine-generated summaryThe operator of the Markersbach pumped storage plant, in operation since 1981 with six vertical pumped storage units (6 x 175 MW nominal, 6 x 190 MW maximum, gross head of about 270 m to 310 m), plans the stepwise renewal of the motor generators and auxiliary systems from 2028, as these have reached the end of their service life. Stage 1 covers a revision of the pump turbines, partly performed by the contractor in-house, with an option to replace the runners to increase power and efficiency. Stage 2, planned by 2037, foresees the fundamental renewal of all six pump turbines by exchanging all useful non-embedded components. Bidders must submit reference projects of comparable scale from the last ten years.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 5 days ago
The buyer
Full buyer profileVattenfall Wasserkraft GmbH
This buyer has no award history in this sector yet. Usual winners, Electrical machinery - Germany
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Siemens Energy Global GmbH & Co. KG | 13 | €22.6M | Jun 2026 |
| Polyma Energiesysteme GmbH | 11 | €3.4M | Aug 2026 |
| Siemens AG | 6 | Sep 2026 | |
| Siemens Mobility GmbH | 5 | Jun 2026 | |
| AVS Aggregatebau GmbH | 4 | €1.1M | Aug 2026 |
Based on 589 awards with a linked company profile over the last 2 years.
Market context
- open now in Electrical machinery
- 3,611
- median open notice
- €525,500
Who wins in this market
Many suppliersGermany · Electrical machinery
- different companies won awards here
- 476
- of the awards went to the three most frequent winners
- 5%
- buyers awarded contracts here
- 303
Based on 589 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 3.3
- of those lots received a single tender
- 34%
- of the awards went to companies based in another country
- 13%
- of the tenders came from another country
- 10%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Similar tenders
Open now
5
days left
€598,253
est. value
Awarded before
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