Result framework agreement on water temperature loggers
Buyer: Norges vassdrags- og energidirektorat (NVE)
- Published
- 30 June 2025
- Estimated value
- 4,000,000 kr
- Procedure
- Open procedure
- Lots
- 1
- Notice number
- 00419610-2025
- Reference
- 2349a746-2afb-4a16-a881-fac5c5f17196
- Official source
- Official source
CPV codes
- 38425000Equipo para la mecánica de fluidos
- 38000000Equipo de laboratorio, óptico y de precisión (excepto gafas)
- 38400000Instrumentos de medida o control de características físicas
- 38420000Instrumentos de medida del caudal, nivel y presión de líquidos y gases
- 38425300Indicador de profundidad
Description
The purpose of the procurement is to enter into one or more contracts for the purchase of water temperature loggers with or without pressure sensors. Old instruments need to be replaced.���NVE functions a relatively large network of stations measuring water temperatures. The number of stations is almost 300. Most measurements are taken in connection with hydropower plant development and mainly in regulated rivers. The measurements are mainly long-term measurements, starting around 1980 with loggers. The stations are equipped with temperature loggers attached in a heavy metal box in the streaming river. The metal box is fixed to the riverside with a chain. The data is internally stored in the logger. Since the loggers have a limited lifetime, they need to be replaced to maintain our capacity.���NVE also operated some stations measuring water temperature in lakes down to 100 m. The stations are equipped with an anchored buoy with a vertical wire below. The temperature loggers are attached at approximately ten fixed depths. Since ice frequently move buoy to shallow water, we need pressure measurements to see the actual logger depth. The loggers have a limited lifetime, so they need to…
Award criteria
- Price — The following are assessed under this criterion: - Pricing of the different loggers - Costs for readout devices - Cost for extra enclousure / container
- Quality — - The technical properties of the different loggers, hereunder minimum and preferred requirements. - Quality of the loggers
Awards
| Awarded to | Amount | Date |
|---|---|---|
| Cautus Geo | — | — |
| Volue Industrial IoT AS | — | — |
| Star-Oddi | — | — |
Official publications
- TED · 00419610-2025 · 30 June 2025
- OJS · 122/2025 · 30 June 2025
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Frequently asked questions
- What is the estimated value of this tender?
- The estimated value published by the buyer is 4,000,000 kr.
- Who is the buyer of this tender?
- The contracting authority is Norges vassdrags- og energidirektorat (NVE) (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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