“Recovery of trolley contact network on “Andrej Saharov” Blvd. from eastern sustainable of the bridge “Vartopo” to the crossing of “Aleksandar Malinav” Blvd.”
Investor: “Metropoliten” PLC Client: “TREIS-SOFIA” PLC Location: Sofia Period of realization: May, 2007 – June, 2007 Role of “Avis Engineering” Ltd.: Executive Nature of the works: - Assembly of overhead lines.