Salt Tower is a complete defensive structure located in the town of Cabanes, in Castellón, at the north of the Spanish Valencian Community: “Torre de la Sal”, a link in the long coastal defense chain. The architectural intervention has basically consisted of the external consolidation of the masonry walls, especially of two of them; the protection of water infiltration and the replacement of the extemporaneous structure of the existing balcony. Internally, all the coatings have been renewed, eliminating aggressive applications and providing it with an electrical installation.

The works have been adjusted to the strictest criteria from a quality point of view and have been a consequence of the findings obtained in the research phase that have determined the final result, varying in some cases those provided for in the intervention project.

The results received after the intervention are presented, waiting to proceed with the intensive excavation of the immediate surroundings of the tower, located on a powerful buried urban structure, lack of excavation and submerged in the sea.