The quality of both, the safety management and the ways of realisation of management tasks, are fundamental importance for ensuring the human security and sustainable development. The capability of correct application of risk management process is important. For assembling the qualified data for the FOCUS, the EU project, it was proposed the tool that leans on method of application of case study at decision-making. The tool has four main parts and it acts for obtaining the qualified groundwork for territory safety management and it can be easy adapted for needs of objects, partial safeties as it is the labour safety and health, and organisations. The paper shows aims of individual steps and linking the partial tools from management domain.