supply, installation and maintenance of various perimeter networks of electrochemical sensors for the detection of toxic substances, including the supply and installation of the sensors, as well as the maintenance tasks necessary to ensure the operability of the barriers, and the connection and transmission of data at the Operational Coordination Centre of Catalonia (CECAT), as part of the PLASEQTA 2020 implementation project, 2024-2028

Supply, installation and maintenance of the perimeter network of sensors in the North Tarragona Industrial Estate.

Supply, installation and maintenance of the perimeter sensor network of the Polígono Sur and Port de Tarragona