Object: Electronic Auction - Hiring A Specialized Company To Provide Continuous Cleaning, Disinfection And Decontamination Of Surfaces, Including The Availability Of Qualified Labor, Sanitizing Products, Materials, Machinery, Equipment, Utensils And Support Technologies Indispensable For The Full Execution Of Services At The University Of Vale Do São Francisco University Hospital (Hu -Univasf) And Their Attachments.