Object: Electronic Auction - Contracting Of Services For The Supply And Installation Of Directional And Alert Tactile Flooring, Rubber/Pvc (Internal Areas) And In Pre -Shaped Concrete (Areas With Vehicle Traffic), Including Materials, Labor, Adhesives/Mortars, Punctual Preparation Of The Substrate, Cleaning And Provisional Signaling Of Areas, According To General Project/Plant, Quantitative Project/Plant Project