The purpose of this procedure is the assignment of the maintenance service of the DMS® multiparametric inclinometric columns already supplied to the Geological Monitoring Center as well as the supply, installation and maintenance of new multiparametric inclinometric columns in landslide areas monitored by the CMG, to allow the continuity of geotechnical monitoring of the regional integrated monitoring networks, to support forecasting and risk prevention activities. natural" between the Lombardy Region DG responsible for Civil Protection and Arpa Lombardia,

Maintenance activities on the inclinometric multiparametric columns DMS® (Differential Monitoring of Stability) installed to control some landslide areas (cfr. ART. 5). Maintenance also includes the possible replacement of components that may be damaged during the contractual period. These activities must guarantee the correct functioning of the instrumentation also responsible for the warning of any critical issues with Civil Protection purposes: the instrumentation must therefore be kept in a state of perfect efficiency, providing for ordinary maintenance and / or corrective interventions necessary for the purpose, better described in the following chapters. These activities can only be carried out with the use of DMS instrumentation covered by a patent for industrial invention and trademark registered with the Italian Patent and Trademark Office and can only be carried out by economic operators who have already carried out maintenance activities on the DMS® multiparametric inclinometric columns®;

On-site supply of multiparametric inclinometric instrumentation for deep monitoring in landslide areas identified by the Geological Monitoring Center within the regional territory, the installation, and maintenance of the same for the entire duration of the contract and any design.