TREVI CHILE SPA was selected by the consortium to carry out the foundations of the Chacao bridge piles: namely the Central Pylon, already finished, and the North and South Pylon (that are currently being built).
The foundation works of the central pylon consisted in the execution of 36 piles with 2.5 m wide diameters and lengths of 54 m for type 1 piles and 58 m for types 2 and 3 approximately, each of them excavated from a Jack Up barge.
Trevi Chile is currently working on both North and South Pylons.