Distributed Acoustic Sensing (DAS) and Distributed Temperature and Strain Sensing (DTSS) devices
Buyer: Geologian tutkimuskeskus
- Published
- 8 October 2024
- Place of performance
- FI1B1
- Lots
- 1
- Documents
- 1
- Notice number
- 00604642-2024
- Official source
- Official source
CPV codes
- 38200000Instrumentos geológicos y geofísicos
- 38600000Instrumentos ópticos
- 50000000Servicios de reparación y mantenimiento
Description
GENERAL Please note that this is a prior information notice (hereinafter referred to as 'the notice') and that this notice is not yet a call for tenders. The information provided in this notice is preliminary and may change as the preparation progresses. The aim is to publish the final call for tenders by the end of the year 2024. THE SUBJECT-MATTER OF THE PROCUREMENT Geological Survey of Finland (GTK) is planning to acquire one (1) Distributed Acoustic Sensing device (DAS) and on (1) Distributed Temperature and Strain Sensing device (DTSS). Purpose of the devices is to monitor tailings dam with fiber optic cables using distributed acoustic sensing and distributed strain and temperature sensing interrogators. GTK has installed the fiber optic cables in different layers to research dam’s structures, to prevent damages and to seek possible leakages. Monitorings are going to be done by DAS and DTSS interrogators. We want to measure passive seismic methods and strain sensing. Measuring temperature differences is optional. REGISTRATION AND QUESTION TO POTENTIAL TENDERERS Interested companies are invited to send their contact details by e-mail to kilpailutus@hansel.fi with the…
Official publications
- TED · 00604642-2024 · 8 October 2024
- OJS · 196/2024 · 8 October 2024
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- The contracting authority is Geologian tutkimuskeskus (European Union).
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