Project Description:
– Treatment of concentrated pollution hotspots (hydrocarbons and chlorinated solvents);
– Shoring work (installation of a pile wall);
– Nuisance management (assembly of a tent and an air treatment system);
– Pumping and treatment of excavation bottom water;
– Earthmoving, stockpiling, sorting, treatment (liming of soils and chemical oxidation of the excavation bottom), removal or reuse as backfill of materials from the site.
Key Figures:
– Earthmoving of 2,500 m3;
– 1,500 tonnes of non-inert excavated soil removed to approved facilities;
– 2,200 tonnes of materials reused on site;
– Installation of an 1,800 m² tent;
– 700 m3 of water pumped and treated on site.
