WORKS TYPE C2A:

• electric lines with nominal voltages of 0.4 kV - 20 kV overhead and / or underground;

• medium voltage transformer (power points, points of connection);

• systems use low / medium voltage;

• Electric public lighting network overhead and / or underground;

• power supply networks of housing estates

• These works are carried out by specialized companies with legal qualifications attested collaborate on service contracts electrical works.