- consulting & engineering works developed for about 258 centralised DHSs at national level, summing up a piping transmission and distribution network of 16,500km;
- around 30% retrofitting and upgrading programs developed within the existing centralized DHSs;
- domestic waste selective collecting systems for about 2,100,000 inhabitants; sorting, mechanical-biological treatment plants for over 470,000 t/year transfer stations 130,000 t/year; new compliant landfill for a capacity of about 1,200,000 m3; non-compliant landfills closure 17,000,000 m3;
- consulting & engineering works developed for water-sewerage systems retrofitting and upgrading for about 450,000 inhabitants;
- more than 50 European RDI projects and knowledge sharing programs implemented.