PSPA86_Palermo - Lot C – Contract for the assignment of works relating to the consolidation of the rocky walls of Mount Pellegrino overlooking the urban areas of Vergine Maria and Addaura - represented by the consolidation through the placement of rockfall barriers with high deformability, wire ropes and tie rods, rockfall protection nets and large and narrow mesh panels Central Eastern Area – Torre del Rotolo – Walls south of "Le Rocce" up to the walls at southeast of S. Rosalia and north of Pizzo Monaco

PSPA86_Palermo - Lot C – Contract for the assignment of works relating to the consolidation of the rocky walls of Mount Pellegrino overlooking the urban areas of Vergine Maria and Addaura - represented by the consolidation through the placement of rockfall barriers with high deformability, wire ropes and tie rods, rockfall protection nets and large and narrow mesh panels Central Eastern Area – Torre del Rotolo – Walls south of "Le Rocce" up to the walls at southeast of S. Rosalia and north of Pizzo Monaco