Open telematic procedure pursuant to art. 2, paragraph 2, of Legislative Decree 76/2020 and subsequent amendments. and art. 108, paragraph 2 of Legislative Decree no. 36 of 31 March 2023 for the purpose of awarding the supply, divided into four functional lots, of 3 Ocean Gliders equipped with temperature, pressure, conductivity, dissolved oxygen, chlorophyll fluorescence and dissolved organic material and back scattering (Lot 1) as well as 33 Argo Float BGC and DEEP (Lots 2 to 4), funded under the PNRR – Project called "ITINERIS - Italian Integrated Environmental Research Infrastructures System".

Supply of n. 3 units of autonomous underwater vehicles guided by the variation of the buoyancy with remote piloting called Ocean Glider. The instruments have the function of acquiring scientific data for oceanographic purposes and must be equipped with the following sensors for the acquisition of temperature, pressure, conductivity, dissolved oxygen, chlorophyll and dissolved organic matter fluorescence and back scattering.

Supply of n. 19 Argo Float BGC

Supply of n. 12 units of Argo Float DEEP

Supply of n. 2 units of Argo Float DEEP