At the site of the construction, all the workers, specially the site manager, where informed about the need to maintain it clean. Some materials informing about the environmental good working practices where edited and some key elements such as the creation of an area for cleaning the cement mixer, away from the working and walking places, were done.

The collaboration of the workers was very important. Training was done throughout all the process by means of lavola environmental director of the construction, who participated in all the visits to the work and watched over the environmental quality of the construction. Moreover, we tried to minimize the inconveniences that the works supposed to the neighbours.

The provisional pavement was accessible to people with reduced mobility and the affectation and risk for the pedestrian was minimized. This was very important in this construction, taking into account that there's a high school in the nearby and most of the students passed by in front of the works.