This contract concerns one-off interventions (occasional maintenance, construction or renewal of structures) in the fields of electrical engineering, civil engineering or earthworks in the HV/HVA substations of the electricity transmission network on the territory of the department of Corsica.

The case concerns punctual and scheduled interventions (occasional maintenance, construction or renewal work on structures) in the fields of electrical engineering (LV, HVA and HVB), civil engineering (construction of ancillary buildings, massifs, etc.) or earthworks in the HV/HVA substations of the electricity transmission network on the territory of the department of Corsica.