* Aluminothermic welding
* Static and dynamic equipment
* Pressure vessels
* In-shop machining/br>
* Prefabrication and assembly
of pipelines (Piping)
* Ship repairs
* Prefabrication and assembly
of structures and support
* Study and design for
prefabrication and assembly
* Scheduled stops
* Mechanical supervisors
* Quality control and quality assurance
* Occupational Risk Prevention Technicians
* Planners
* Cost control
Organisation, programming and execution of work necessary for correct maintenance in the modalities:
* Preventive
* Corrective
* Predictive
