Summary
Machine-generated summaryThe contract covers design and construction works to improve the energy efficiency of the Antsla wastewater treatment plant. The scope includes replacing the equalisation basin's four pumps and mixer, three SBR blowers, the sludge seal blower, two SBR mixers and aerators; automating the treatment process; ammonium measurement; energy and airflow measurement; SCADA integration; and optimisation of washing cycles. The works are located at the Antsla wastewater treatment plant. Eligibility criteria and grounds for exclusion are set out in the tender documents.
Description
Official source
Source: Riigihangete register (RHR, Rahandusministeerium)
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Last verified against Riigihangete register (RHR, Rahandusministeerium) 20 hours ago
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More from this buyer
Full buyer profile2 open tenders right now
- Design and construction works to improve the energy efficiency of the Võru wastewater treatment plant 10 days left
This buyer has no award history in this sector yet. Usual winners, Construction work - Estonia
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Aktsiaselts Viimsi Keevitus | 22 | n/a | Sep 2026 |
| Watercom OÜ | 12 | €20,900 | Sep 2026 |
| Osaühing Megido | 4 | n/a | Sep 2026 |
| Osaühing Mapri Ehitus | 3 | €58.4M | Aug 2026 |
| AS Tariston | 3 | €12.9M | Apr 2026 |
Based on 105 awards with a linked company profile over the last 2 years.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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- Submission deadline: Extended by 1 day: now October 6, 2026, 07:00
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Similar tenders
2
days left
€798,387
est. value
Market context
- Avg. open tender · Construction work
- €31,523,397
- Buyer track record on Aperlena
- 4 notices tracked · 0 awarded
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