This project shows the methodology and the standards and specifications necessary for the Assessment and Redesign (reinforcement ) of the structural tower of section square and self -supported of H=71.00m in height, to support additional burdens on existing along its structure , which it is located in the 0101711_PI_EL_ALTO station in El Alto Province and Department of Piura . An assessment of the current state of the tower took place on stage with the existing loads with the data obtained during the visit to the station where the tower is located. Then in the scenario of existing loads more future loads and subsequently performed the analysis of the proposed redesign on stage of existing loads more the loads future. MsTower V6.0 software is used as a tool for calculation and analysis of the project, considering the American code for telecommunication towers TIA-222F (Allowable Stress De...