OHLA is committed to the reuse of materials in its projects, promoting circularity. An example of this environmental commitment is our participation in the pilot project for the collection and recycling of used paper sacks from construction materials, an initiative of Mondi, a global leader in packaging and paper. Specifically, OHLA has launched this pilot project in the Madnum project, Inmobiliaria Colonial’s Campus in Méndez Álvaro, the largest office complex in Madrid’s M-30, where it is constructing an office building with 55,135 m2 of floor space. In just three weeks of implementation, 10,000 used sacks (around one ton) have been collected and will be recycled for the production of new paper packaging.