**3. Developments and building of the model**

Every management system model is embedded with particularities and peculiarities related to whatever industry it will be applied in. As obvious as it sounds, it is not rare to find various management systems that are built with generic mechanisms and inferences that will not adhere to specific industry processes. HSE management systems for transformation industries, for example, follow certain criteria based on the nature of their operations. If it involves air pollution, preventive actions related to chimneys are necessary to be considered in maintenance plans. Likewise, occupational health issues will vary immensely, depending on the presence of certain risk factors, prevalent climate and atmosphere, geographical and geological conditions and other aspects. Using EDT methodology, the team involved in a consulting project in charge of carrying out an analysis for setting up a new HSE program in a construction site, decided to start with a brainstorm activity with all key actors in a construction site. The resulting master plan for the program establishment and project implementation was defined according to an operational sequence based on **Table 3**.


**Table 3.** Construction site HSE management system model.
