Talk to GA comercial@ga.eng.br +55 31 3774 7300

Services

What can we do

We operate nationwide

We are committed to exceeding the expectations of our clients, obtaining financial returns and technical growth for our companies and employees.

Projects, Acquisitions, Construction and Installation of High Voltage Substations and Transmission Lines up to 500KV

  • Project management;
  • Project development (basic engineering, executive engineering, civil projects, electromechanical projects and electrical projects);
  • Acquisitions (acquisition and diligence of equipment and materials);
  • Civil works substations construction;
  • Electromechanical and electrical installations;
  • Inspection, Testing, Commissioning and Startup.

 

Electromechanical Projects

  • Industrial and Building Electromechanical Projects in general;
  • Grounding system installation (cable installation, exothermic welding, connectorization, testing, etc.);
  • SPDA – The Atmospheric Discharge Protection System (surge arrester mounting, installation and fixing of the discharge network, ground wells, etc.);
  • Medium Voltage Substations (SE) Installation – Medium Voltage Electrical Substation 13.8kV/4,16kV /440v (civil works field, mounting transformers and internal and external protection devices mounting, boxes and switchgear mounting, cable installation , cables terminations and testing, etc.);
  • Medium voltage distribution networks Installation 4,16kV, 13.8kV and 34.5kV, aerial, underground and in cable routes, terminals and cable connection;
  • Cable routes Installation (Electrical ducts, trays, cable beds, conduits and accessories);
  • Electrical equipment Installation (motor control MCCs Central, Switch Panels, remote Panels, PLC - Program logic controller panels, QGBTs - low voltage General boxes, QDLS box lighting distribution , transformers and panels in general);
  • Low and medium voltage electrical cables installation and connection , control cables and instrumentation, automation and control networks, fiber optics cable and devices, etc.;
  • Instrumentation Facility (sensors, meters, positioners, controllers, etc.);
  • Lighting and outlets installation;
  • Teleprocessing networks, security systems and CFTV Installation;
  • Electrical maintenance (updates, renovations and adaptations of electrical installations);
  • Low-voltage electrical panel installation (QGBTs – Low voltage general boxes, QDLS – box of lighting distribution and outlets, etc.).

Expertise and knowledge
to promote effective solutions