Quality ISO 9001/2008

    Security BS OHSAS 18001/2007

   Environment UNI EN ISO 14001/2004

   Social responsability SA 8000


Qualifications Terna S.p.A.
Overhead HV Lines  380 kV
Overhead HV Lines  132-220 kV
Underground cables 132-400 kV

Qualifications Enel S.p.Az
Overhead HV lines 132-150 kV
UNderground Cables MT-BT

Qualifications RFI S.p.A.
HV Primary lines
Substations AT/MT
Security and signaling installations

Ministry authorization Nr. 5032 for geological surveys and underground works