The site consisted of a former steam mill and a former gasworks.
The work involved the decontamination of the site with the selective excavation, sorting and screening of the soil, the elimination of the polluted fractions and the crushing of the non-polluted fraction so that the site could be recovered. Three hot-spots were excavated and removed. Small infrastructures were dismantled. The water from the bottom of the excavation was pumped and treated. The site was backfilled with backfill soil and top soil.