Object: Electronic Auction - Hiring A Specialized Company To Provide Cleaning And Disinfection Services For Water Reservoirs, In Accordance With Anvisa Guidelines And Other Current Health Standards, With The Supply Of Labor, Materials, Products And Necessary Equipment, Aiming To Meet The Demands Of All Municipal Departments Of Santa Izabel Do Oeste/Pr, For A Period Of 12 (Twelve) Months, With Its Own, State And Federal Resources.