DEWATERING SERVICE OF BIOLOGICAL SLUDGE PRODUCED BY PURIFICATION PLANTS THROUGH A MOBILE CENTRIFUGE PLANT, TO BE CARRIED OUT AT THE PURIFICATION PLANTS LOCATED IN THE PROVINCE OF SONDRIO. PERIOD 01/01/2023 – 31/12/2023, WITH OPTION TO EXTEND TO 31/12/2024.
Lot A (Sondrio plant).
- Lot B (lifts of Mese, Gordona, Samolaco):.
Lot C (plants of Media Valle, Lovero, Valmalenco Ponte in Valtellina, Valdisotto):.
Lot D (Ardenno, Morbegno, Rogolo and Dubino plants):.
Lot E (Livigno plant):.