Analisis de la linea base de costos empleando la técnica del valor ganado, mediante la herramienta Power Bi para el seguimiento y control de viviendas de interés social

Abstract

In civil works projects, the monitoring and control of the work is of vital importance since it allows the status of the project to be evaluated during its execution, facilitating the making of preventive and/or corrective decisions that are required to guarantee the success of the project. In this work, the analysis of the baseline costs of a social housing project (VIS) in the city of Bogotá was carried out. The analysis was carried out using the earned value methodology that made it possible to identify deviations during the execution of the work and measure performance in terms of scope, cost and time. Likewise, the Power Bi tool was implemented as a practical software that allowed the data obtained to be displayed graphically, where an interactive panel was generated with the S curve and the performance indicators of the social housing project (VIS) with the in order to analyze and compare what was planned with what was actually executed. The results revealed that the performance of the project was less than expected, since there were delays in the first six months, corresponding to activities such as piling, earthworks and foundations, which generated a significant change in terms of the final cost and time. determination. The initial cost of the project was approximately 22,983 million; as delays and additional costs were generated, the final cost of the project was approximately 29,290 million