Object: Electronic Auction - Hiring A Specialized Clinical Engineering Technical Service, To Carry Out Predictive, Preventive, Corrective Maintenance, Calibration And Electrical Safety Testing, With Replacement Of Parts, Accessories, Components And Specialized Services, Training For Care And Technical Staff, And Support For The Management Of Medical-Hospital Equipment, When Necessary, To Meet The Needs Of The Municipal Health Department Of São Luís/Semus.