Object: Electronic Auction - The Object Of The Bidding Is The Provision Of Cleaning And Disinfection Services Every 6 (Six) Months, Cisterns, Wells And Water Tanks Of The Messejana Hospital, Doctor Carlos Alberto Studart Gomes, With Water Sample Collection Followed By Microbiological And Reports Or Test Report With End Result, Under The Conditions Established In This Edict And Their Attachments.