Propuesta alternativa de gestión del mantenimiento para el departamento de mantenimiento en la empresa Alvarado Ortiz Constructores Cía. Ltda. de la ciudad de Ambato.

Abstract

The present of the titling work was carried out at the Alvarado Ortiz Constructors Cía. Ltda., From Ambato city, which seeks to determine the best alternative maintenance management proposal for the maintenance department. For this, the evaluation of maintenance management was first carried out, using the methodology of Maintenance Effectiveness Survey (EEM); The result of the evaluation was that the management was in the category “Acceptable level in maintenance”; likewise, it was evident that the area with the greatest opportunities for improvement was Planning. In order to improve management, a Maintenance Plan is proposed to the planning area, which begins with the realization of the inventory and codification of the assets, followed by the collection of technical data to fill out the technical data sheets. In the next phase, the criticality analysis was developed, this was used to determine the most appropriate maintenance strategies and models for the equipment. To select the maintenance tasks, the abbreviated RCM methodology was used, with which failure modes are analyzed, which allows to determine the appropriate tasks and frequencies for each equipment. Each task was assigned necessary resources for maintenance logistics. Then, the tasks were grouped into ranges to facilitate their management; finally, with the information obtained, the annual maintenance schedule was generated. The Planning carried out helped to efficiently manage the resources available to the company to significantly reduce the unscheduled stops of the equipment. In turn, it is recommended that the company use maintenance software, as this tool allows efficient management avoiding human failure.