Open procedure for the assignment of definitive design, executive and safety coordination services during the design phase relating to “Lot 044 - Project for the hydraulic arrangement of the ditch of the barrel with reconstruction of the terminal section and the bridge of the provincial road n.57 in the locality of Giglio Campese”

The contract concerns an open procedure for the assignment of the definitive design, executive and safety coordination services during the design phase relating to “Lot 044 - Project for the hydraulic arrangement of the barrel ditch with reconstruction of the terminal section and the bridge and on Provincial Road n.57 in the locality of Giglio Campese”, based on the Technical and Economic Feasibility Project prepared by the Study and Design Area of the Consortium 6 Toscana Sud.

The Technical and Economic Feasibility Project based on the tender involves the reconstruction of the terminal section of the Cask ditch critical for the preservation of the town of Campese with:

- hydraulic arrangement of the upstream sections of the Fosso della Botte and Fosso dei Nobili, by reprofiling the sections, realizations of side walls in C.A. to protect the banks and cliffs on the bottom riverbed for flood flow regimation;

- reconstruction of the bridge on the SP 57 with a new structure in C.A.;

- reconstruction of the box section downstream of the bridge on the SP 57 with a new semi-open section reinforced concrete structure with an overflow system in exceptional flood conditions, linked to the concomitance of events intense meteoric conditions with unfavourable tide/outlet conditions.