Kunngjøring av konkurranse · 21.03.2025
Fluid mechanics equipment – Framework agreement on water temperature loggers
NORGES VASSDRAGS- OG ENERGIDIREKTORAT (NVE) i OSLO publiserte denne kunngjøringen i TED 21.03.2025. Fristen for å levere tilbud er 25.04.2025. Oppgitt verdi er 4 000 000 NOK.
- Type
- Kunngjøring av konkurranse
- Publisert
- 21.03.2025
- Tilbudsfrist
- 25.04.2025
- Oppdragsgiver
- NORGES VASSDRAGS- OG ENERGIDIREKTORAT (NVE)
- Sted
- OSLO
- Art
- Varer
- Verdi
- 4 000 000 NOK
- CPV-koder
- 38000000, 38400000, 38420000, 38425000, 38425300
- TED-nummer
- 182814-2025
Beskrivelse
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 be replaced to maintain our capacity.
Les hele kunngjøringen og konkurransegrunnlaget hos TED
Andre kunngjøringer fra NORGES VASSDRAGS- OG ENERGIDIREKTORAT (NVE)
Kilde: TED – Tenders Electronic Daily, Den europeiske unions publikasjonskontor (© EU, gjenbruk tillatt med kildehenvisning). Viser kunngjøringer som er sendt til TED (over EØS-terskelverdiene); mindre anskaffelser finnes på doffin.no. Vi er ikke oppdragsgiver og tar ikke imot tilbud.