THE PROJECT AIMS TO CREATE THE CONDITIONS OF A MODELING OF A GENERIC MAINTENANCE SCENARIO, CERTAINLY DROPPED IN A CHOSEN REFERENCE CONTEXT BUT, AT THE SAME TIME, REPLICABLE IN OTHER CONTEXTS, NET OF THE NECESSARY AND INEVITABLE CUSTOMISATIONS. THE GUIDELINES ON WHAT ARE THE NEEDS AND FUNDAMENTAL ASPECTS OF THE MAINTENANCE WORLD AND HOW THE PROJECT WILL HAVE TO ADAPT THROUGH THE DEVELOPMENT OF SPECIFIC FEATURES TO COMPLY WITH WHAT ARE THE ASPECTS OF EFFICIENCY AND OPTIMISATION OF MAINTENANCE INTERVENTIONS