Pavement improvements between kilometer 92+000 and 117+435 of highway A17, in stretch Mira/Aveiro, with an approximate lenght of 25,5km. These included interventions at the Nodes of Mira, Vagos Bridge, Vagos, Ílhavo, South Aveiro, S. Bernardo and East Aveiro. The repair work on the slope of the Viaduct at kilometer 100+450, stemmed from the need to promote its rehabilitation and stabilization in the long term.
