Object: Electronic Auction - Hiring Of A Technological Solution For Tracking And Monitoring The Transport And Delivery Of Water By Water Tankers Of Operation Cart-Pipa´, With Transmission Via The Internet To Midr'S Own System, Support For Recording Water Receipt, Safety Sensor On Trucks, Offline Notification To The Pipe Worker, In Addition To Technical Support, In Person And Remotely, During Business Hours, For A Period Of 30 Months.