And to the sustainable development of our processes and projects. During our work we minimise any environmental impact, as well as carefully handling our building materials and waste. We have a crusher and a sieve machine with which we can separate unwanted particles (plastic, metal, wood, etc.) from the stone. We then crush the stone to obtain a small residue that we transport to authorised dumps and a recycled aggregate that we reuse at our construction sites as, among other things, sub-base or drainage material.
