Object: Electronic Auction - Hiring A Company Specialized In Providing Preventive And Corrective Maintenance Services For Central Air Conditioning Equipment, With Microbiological Analysis Of The Systems And Water Treatment Systems, As Well As The Ventilation And Mechanical Exhaust System, To Meet The Needs Of The Hospital Units That Make Up The Municipal Health Department Of Fortaleza Sms, In Accordance With The Specifications And Quantities Provided For In This Term.