The Subject Of This Plec Is The Contracting Of Service Of Maintenance Of The Licensed Of The Platform For The Integral Management Management Of Wastip Waste. Wastip Is A Tool That Facilitates The Management Of The Garbage Station, Making A Registration Of Waste Entrances And Exits Of The Reuse Space (R) And Preparation For Reuse (Pxr) By The Operator, As Well As The Real -Time Consultation Of This Data By The Local Authority, The Management Company And The Users, Thus Improving The Efficiency, Control And Transparency Of The Service. The Maintenance Will Be Preventive, Corrective And Adaptive Of The Computer Applications Used By The Various Actors Involved In The Management Of Waste: The Waste Disposal, The Local Or Manager And The Citizenry.