Summary
Machine-generated summaryThe buyer procures steel hydraulic engineering works as part of the 'ROKS TP4 - Retrofit upper power plant stage Ova Spin - Pradella' project in an alpine location. The works cover the revision of four armour doors (about 2.2 m diameter), two manholes, pressure doors at the Bain Crotsch surge tank and the Clemgia supply tunnel, plus the replacement and extension of valves and drainage pipes. Work takes place in the emptied system, underground and in sections, over three construction seasons between 2028 and 2030, each about 90 days between early January and early April. High requirements apply to safety, environment, quality and documentation. The PCB-containing coating is removed under separate lot 21.
Description
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- The notice is written in German.
Official source
Source: simap.ch - Swiss public procurement platform
Always verify details on the official notice.
Last verified against simap.ch - Swiss public procurement platform 3 weeks ago
More from this buyer
Full buyer profile2 open tenders right now
This buyer has no award history in this sector yet. Usual winners, Construction work - Switzerland
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_Equans Switzerland AG | 14 | €19.2M | Sep 2026 |
| DE_Walo Bertschinger AG | 12 | €64.8M | Sep 2026 |
| FR_Weibel AG | 12 | €12.1M | Jul 2026 |
| DE_Anliker AG Bauunternehmung | 11 | €76.6M | Jul 2026 |
| DE_Frutiger AG | 10 | €485.9M | Aug 2026 |
Based on 1764 awards with a linked company profile over the last 2 years.
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Market context
- Avg. open tender · Construction work
- €32,569,151
- Buyer track record on Aperlena
- 2 notices tracked · 0 awarded
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