Résumé : Advanced General Survey is a first step, followed by Non-Technical Survey, in the process of assigning and delimiting the Suspected Hazardous Areas. This deliverable describes the tools foreseen in D210 that are already developed or being in the process of development. Also a first draft version of guidelines on how to use the tools is provided, together with proposals to assess their performance as well. All these tools are designed to support decision making and help in prioritization.