Object: Electronic Auction - Execution Of Asphalt Covering Services With Hot Machined Bituminous Concrete (Cbuq), Asphalt Paving With Cbuq, Asphalt Paving In Double Surface Treatment (Tsd) And Paving In Interlocking Concrete Block (Block), By Srp Price Registration System, On Roads In Several Municipalities Within The Area Of Operation Of The 7Th Regional Superintendence Of Codevasf, In The State Of Piauí In The North Region.