The project included a pre-stressed concrete 12,000m long dual carriageway viaduct, including ramps, in 333 spans each of 36 m length. The total deck area is approx. 200,000 m2, the pre-cast segmental construction of superstructure was executed with 120-ton segments, while the Piles of 77 cm and 90 cm dia and of a total length of 35,400 m, were cast in situ, bored and grouted.
For the erection of the 120 tons segments, special equipment was designed and fabricated.