SDI is a specialist in the development of engineering projects in mining sectors, industry and energy, in which we have proven experience and quality, applying advanced technology and projects management and implementation expertise, with a close commitment with the regulations and the environment.

The professionals resources are highly skilled, supported by technological and informatics resources that improve efficiency and response times in contractual commitments.

We can highlight that SDI, for the development of its projects, uses licensed software updated at the highest level, used by the big engineering companies, globally, highlighting us as a reference in the area of electrical engineering transmission systems.

Consistent with these values, SDI makes use of technology and tools, updating software licenses used in each project, including ETAP (Electrical Transient Analysis Program), DigSilent The Power Factory, Tower, SAP 2000, PLS Cad, P6, Staad Pro, ATP (Transient Analysis), etc.

Our activities

SDI has specialized areas to develop electric transmission systems projects, which cover the Power, Civil, Control and Protection disciplines.