Technical assistance to the voluntary management of the project, with the following characteristics:
- lifting of the flap of the bowl, on the part affected by the damage and up to the downstream end
- sanitation of the area to reach the rocky limestone substrate
- infill with escollera taken with concrete up to the level of support of the slab
- installation of passive anchors
- concreting of a 1 m thick reinforced concrete slab
- dismantle and clear downstream of the basin of the spillway
- repair of the wall of the right bank with reinforced concrete
- embankment of the area immediately downstream of the spillway
- running wall deflector at right cashier