Analyses of water samples from contaminated and limed waterways in south Norway
Buyer: Miljødirektoratet
- Published
- 9 December 2025
- Submission deadline
- 19 January 2026, 12:00
- Estimated value
- 9,000,000 kr
- Procedure
- Open procedure
- Lots
- 1
- Documents
- 1
- Notice number
- 00817371-2025
- Reference
- 36236399-7947-4a6e-ad56-6f8e1c73c335
- Official source
- Official source
CPV codes
- 90000000Servicios de alcantarillado, basura, limpieza y medio ambiente
- 90700000Servicios medioambientales
Description
The assignment includes analyses of water samples taken in connection with watercourse liming and initiative orientated acidification monitoring in 37 watercourses in the counties of Hedmark, Agder, Rogaland and Vestland, with the accompanying logistics connected to sending bottles and sampling plans as well as returning samples. In total the assignment includes approx. 5,000 water samples with more than 25,000 analyses per annum, from more than 200 sample taking locations/stations. Reporting the analysis results and annual imports to the national Water Environment Database is also included. The liming in the watercourses is mainly carried out from pH and water flow controlled lime dosing installations, and water chemical monitoring forms the foundation for the effect control of the liming. The water samples are to be carried out on a network of sample taking stations (water locations) upstream and downstream liming. The sampling will be carried out by municipalities and local volunteers, and organised by the contracting authority. The analysis results shall be used by the Norwegian Environment Agency in the national monitoring of limed salmon water courses, in the River Monitori…
Official publications
- TED · 00817371-2025 · 9 December 2025
- OJS · 237/2025 · 9 December 2025
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Frequently asked questions
- What is the deadline to bid for this tender?
- The submission deadline is 19 January 2026, 12:00. Check the official source, as dates can be modified.
- What is the estimated value of this tender?
- The estimated value published by the buyer is 9,000,000 kr.
- Who is the buyer of this tender?
- The contracting authority is Miljødirektoratet (European Union).
- How can I bid for public tenders in European Union?
- Bids are submitted through the official procurement portal of European Union. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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