Improvement plan based on industrial engineering tools to reduce cost overruns in a heavy machinery rental company

Cadillo-Estrella M.B.; Chacón-Mariños O.G.; Flores-Anderson I.G.; Muñiz-Luna-Victoria M.S.C.; Viar-Narro A.B.; Geldres-Marchena T. · Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology (2022) · DOI: 10.18687/laccei2022.1.1.331

Resumen

This work was prepared in a heavy machinery rental micro-company, where the economic losses generated in the company in the last year were determined in order to then propose an improvement plan to reduce said cost overruns by at least 25%. The improvement proposal designed used the 5S methodology industrial engineering tools, including plant distribution, ABC classification and linear warehouse distribution; Materials Requirement Planning (MRP) and performance indicators. The implementation of the proposal was simulated in the ProModel software and in the Monte Carlo simulation model. It was determined that the improvement plan reduces the cost overruns to S/11, 314.15, which means a reduction of 55.44%, that means that the hypothesis was verified. Likewise, the economic improvement proposal was analyzed where an IRR of 25%, a NPV of S/6, 157.00 and a B/C of 1.65 were obtained, which indicates that the implementation of the proposed improvement plan is profitable for the company.

Instituciones: Universidad Privada del Norte