Road viaducts G12 on the Polymylos - Lefkopetra section of Egnatia motorway

EGNATIA ODOS S.A., Final design, 2002, 15.330.000 €

Road viaducts carrying two independent branches of the motorway, with a total length of 457m (61m + 3x107m + 75m = 457m), a width of 14m each, and a maximum pier height of 95m. Continuous superstructures of prestressed concrete single-cell box girder of variable depth, rigidly connected to the piers, constructed with the balanced cantilever method. Bridge piers are founded on cylindrical shafts.

The final design was carried out in 2002. The design budget was 15.330.000€, project owner Egnatia Odos S.A., construction by JV ATTI-KAT S.A. - K.I. SARANTOPOULOS S.A. - J&P (HELLAS) S.A. - TEGK S.A., completed in 2004.