In 2008 we manufactured a cantilever carrier for the Arbizelai viaduct. Built over the Deba river, located on the AP1 motorway in the province of Guipúzcoa, it has an orography that requires special attention for the construction of any type of infrastructure. Its total length is 408.72m and it is divided into 6 sections.

Its construction process was carried out by pushing the steel structure from both ends. Located at a height of 25 metres above the valley, its piles start with a rectangular section with a variable width at the head.
Caldibe has a extensive experience in the manufacture of formwork carriers for tunnels or galleries as well as formwork carriers for any type of structure.