Object: Electronic Auction - Execution Of Necessary Road Maintenance Services (Conservation/Recovery) On Highway Br-104/Rn, Km 5.40 - Km 33.8 / 36.40 - Km 51.40 / Km 54.50 - Km 65.20 / Km 68.50 - Km 88.00 About Jurisdiction Of The Dnit Regional Superintendence In The State Of Rio Grande Do Norte, Within The Scope Of The Annual Work And Budget Plan - Pato