This application was elaborated with the objective of delivering technical knowledge in Occupational Safety to the professionals of the area, in order to be applied immediately to the identification of the development of activities in the field, in the civil construction or other branches of services, helping the organization in the implementation of an effective Risk Management, taking into account the Applicable Legal Requirements and correction of possible nonconformities in the management system.The application focuses on the identification of Hazards of the most varied activities analyzed in the REGULATIONS REGULATORS (NRs) of the Ministry of Labor, determining their associated Risks, Causes and their respective Applicable Legal Requirements.The content presented in the application, can also be used as an instrument in the preparation of Risk Analysis in a faster and leaner way, determining as Control Measures only actions related to the Legal Requirements Applicable to the analyzed activity. The agility in the elaboration of Risk Analysis is essential for the Safety of Workers exposed to the risks of accidents and health.The content of the application will be updated periodically, including more analyzed activities and other associated features.