Bibliographic citations
Villanueva, M., (2024). Propuesta de optimización de rutas de distribución en la empresa DD & D S. A. C. para reducir costos operativos [Universidad Católica Santo Toribio de Mogrovejo]. http://hdl.handle.net/20.500.12423/7503
Villanueva, M., Propuesta de optimización de rutas de distribución en la empresa DD & D S. A. C. para reducir costos operativos []. PE: Universidad Católica Santo Toribio de Mogrovejo; 2024. http://hdl.handle.net/20.500.12423/7503
@misc{renati/583892,
title = "Propuesta de optimización de rutas de distribución en la empresa DD & D S. A. C. para reducir costos operativos",
author = "Villanueva Malca, Mariela Donatila",
publisher = "Universidad Católica Santo Toribio de Mogrovejo",
year = "2024"
}
The objective of this study is to determine the impact of the proposed optimization of distribution routes on operating costs in the company DD & D S. A. C. For this purpose, a diagnosis of the current distribution process was made, applying direct observation, review of documented records and interviews, it was discovered that the high operating costs are composed of 67,4% of the costs associated with fuel consumption (34,2%), reprogramming of routes (18,4%), and labor (14,8%). It was also detected that 93% of the problems affecting operating costs are due to lack of personnel training, inadequate route planning and lack of compliance. An optimization proposal was also elaborated, evaluating based on criteria, models, heuristics, and algorithms, giving as results, the model, vehicle routing problem (VRP), the Clarke Wright heuristic and the k-opt algorithm. The VRP Solver software and the VRP Solver Spreadsheet were run for comparison, and the distance was reduced from 124 to 69 km (-44%) for the light fleet and 366 to 171 km (-63%) for the heavy fleet, reducing operating costs from S/ 7 180,07 to S/ 4 397,62 (-39%) per month. Finally, for the economic evaluation of the proposal we obtained an NPV of S/ 45 234,93; IRR of 301% and a benefit/cost ratio of 1.82, which indicates that the benefits are greater than the costs.
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