Object: Electronic Auction - Price Registration For Hiring A Company Specialized In Septic Tank Cleaning, Vacuum Unblocking Of Sanitary Sewage And Grease Traps, As Well As The Cleaning Of Storm Drains To Serve Public Properties In The Municipality Of Santana, Meeting The Needs Of The Secretary Of Health-Semsa, In Accordance With The Conditions, Quantities And Requirements Established In This Notice And Its Annexes.