SICO covers a lot of electric areas can be classified as:

• Overhead Lines up to 220 kV.
• Underground Cables up to 66 kV.
• Transmission Substations up to 220 kV.
• Medium Voltage Networks up to 33 kV.
• Low Voltage Networks.
• Lighting Systems.
• SCADA & Control Systems.
• Low current Systems.
• Limited Power Plants.

Mechanical works

• Factories & Line of Production.
• Water Pumping Station.
• Gas Reduction Stations.

Communication works

• Data Networks.
• Telephone Systems & Networks.