Object: Electronic Auction - Hiring A Company To Provide Water Purifier Rental Services, With A Treatment System Through Disinfection, Purification, Filtration And Microbiological Treatment, Including Installation And Maintenance, To Meet The Needs Of The Cidade I, Ii And Iv Buildings, In Accordance With Other Descriptions, Specifications And Conditions Contained, In Accordance With The Subscribed Table, And In Line With The Specifications Of The Terms Of Reference (Annex Iv)