Rassina viaduct along the SR71 road

Technical and economic feasibility of redevelopment of Palermo ring road

Technical and economic feasibility study for the SS115 "Southwestern Sicily" route between Gela, Agrigento, and Castelvetrano

Underpass on Via Roma in Macerata

Assessments on bridges and viaducts

Visual inspections (Level 1) and definition of the class of attention associated with hydraulic risk (Level 2) of bridges and viaducts

Repair - redevelopment of the pier at Punta Navaccia

Adjustment of the road section between the Valgarizia tunnel and Acquasanta Terme.

Adaptation and technical-functional upgrading of the E78 Grosseto-Fano route

Construction of a rapid link between Ragusa and Catania