Object: Electronic Auction - Choice Of The Most Advantageous Proposal For Contracting Technical Support Services For Maintenance And Monitoring Of The Safe Room, Covering Preventive And Corrective Maintenance, With The Possible Supply Of Parts And Consumables, Including All The Material Necessary To Perform The Services, In Accordance With The Conditions, Quantities And Requirements Established In The Terms Of Reference, Annex I, Of This Notice.