In the Rion – Antirion Bridge “Charilaos Trikoupis”, Integrated Management Systems (IMS) are implemented in the following fields:
Management of the concession project, for the scope: finance, management of operation, monitoring and maintenance of the Rio – Antirio Bridge, applied by GEFYRA S.A.
Operation of the concession project, for the scope: operation and maintenance of the Rion – Antirion Bridge, which includes management of traffic and incidents, road and routine maintenance, as well as customers’ and subscribers’ service, applied by GEFYRA Litourgia S.A. (Company policy - PDF file).
The certified management systems meet the following objectives:
Assuring the Quality of the service provided to all motorway users, in accordance with the ISO 9001:2015 standard.
The Greek company Gefyra S.A. established in 1995 by the French VINCI and six Greek construction companies, with registered office in Chalandri, Attica. Its sole aim was to enter into the Concession Contract...