ANALYSIS OF DAY-OLD CHICK DISTRIBUTION ROUTES WITH SAVING MATRIX METHOD AND DETERMINATION OF VEHICLE OPERATIONAL COSTS AT PT. BERDIKARI (PERSERO)
Keywords:
Distribution, CVRP, Saving Matrix method, route, costAbstract
PT Berdikari (Persero) has started to produce DOC (Day-Old Chick) which is distributed to smallholder breeders and is spread across Java and other regions throughout Indonesia. One of the problems with CVRP in the distribution process is that PT Berdikari (Persero) must use 4 car body trucks in the process of distributing DOC on each route to 12 cities/districts so that the DOC distribution process is deemed not optimal in terms of distance, vehicle fleet capacity, and transportation costs. The purpose of this study is to provide a more effective delivery route for DOC products and is also expected to obtain a minimum cost. Determining the solution to this CVRP problem using the saving matrix method, this method allows route optimization by considering the capacity of the vehicle fleet. The results of the discussion using the saving matrix method showed a decrease in distribution routes from 12 cities/districts to 4 routes with a travel time of 21.84 hours, the improvement process accelerated the delivery of goods from 3 days to 1 day. The total distribution distance of 12 cities/districts is 1069.4 km. The total vehicle operating costs incurred by PT Berdikari (Persero) in the existing condition is Rp.9.191.549,91 and after using the saving matrix method, it is Rp.3.733.549,84. Total savings of vehicle operating costs are Rp. 5.458.045,07 or 59,38%.
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References
Ubud, S. and M. Nanere. THE ROLE OF SUPPLY CHAIN FLEXIBILITY AND ITS ANTECEDENT VARIABLE IN INCREASING COMPETITIVE ADVANTAGE OF MANUFACTURING INDUSTRIES IN EAST JAVA.
LaLonde, B.J. and T.L. Pohlen, Issues in supply chain costing. The International Journal of Logistics Management, 1996. 7(1): p. 1-12 DOI: https://doi.org/10.1108/09574099610805395.
Chopra, S., P. Meindl, and D.V. Kalra, Supply chain management: Strategy, planning, and operation. Vol. 232. 2013: Pearson Boston, MA.
Nalaka, S. and H. Diunugala, Factors Associating with Social Media related Crime Victimization: Evidence from the Undergraduates at a Public University in Sri Lanka. International Journal of Cyber Criminology, 2020. 14(1): p. 174-184.
Ikfan, N. and I. Masudin, Determining the Shortest Transportation Route to Minimize Costs Using the Saving Matrix Method. Scientific Journal of Industrial Engineering, 2013. 12(2): p. 165-178.
Alhadar, A., Analysis of road performance in an effort to overcome traffic congestion at signalized intersections in Palu City. SMARTek, 2011. 9(4).
Dantzig, G.B. and J.H. Ramser, The truck dispatching problem. Management science, 1959. 6(1): p. 80-91 DOI: https://doi.org/10.1287/mnsc.6.1.80.
Fisher, M.L. and R. Jaikumar, A generalized assignment heuristic for vehicle routing. Networks, 1981. 11(2): p. 109-124 DOI: https://doi.org/10.1002/net.3230110205.
Sarmiento, A.M. and R. Nagi, A review of integrated analysis of production-distribution systems.IIE transactions, 1999. 31(11): p. 1061-1074 DOI: https://doi.org/10.1080/07408179908969907.
Supriyadi, S., K. Mawardi, and A. Nalhadi. Cost Minimization in Determining Beverage Product Distribution Routes Using the Savings Matrix Method.
Laporte, G., What you should know about the vehicle routing problem. Naval Research Logistics (NRL), 2007. 54(8): p. 811-819 DOI: https://doi.org/10.1002/nav.20261.
Toth, P. and D. Vigo, Exact solution of the vehicle routing problem, in Fleet management and logistics. 1998, Springer. p. 1-31 DOI: https://doi.org/10.1007/978-1-4615-5755-5_1.
Nodeland, B. and R. Morris, The Impact of Low Self-control on Past and Future Cyber Offending.International Journal of Cyber Criminology, 2020. 14(1): p. 106-120.
Suparjo, S., Metode Saving Matrix Sebagai Alternatif Efisiensi Biaya Distribusi (Studi Empirik Pada Perusahaan Angkutan Kayu Gelondongan Di Jawa Tengah). Media Ekonomi Dan Manajemen, 2017. 32(2) DOI: https://doi.org/10.24856/mem.v32i2.513.
Sudarjah, G.M. and M. Ridwan, ANALYSIS OF FINANCIAL AND ECONOMIC FEASIBILITY OF CITY TRANSPORT CONVERSION TOWARDS BANDUNG TRANS METRO BUS. Journal of Economic Empowerment Strategy (JEES), 2021. 4(1): p. 7-13.
Wolsey, L.A. and G.L. Nemhauser, Integer and combinatorial optimization. Vol. 55. 1999: John Wiley & Sons.
Nzeakor, O.F., B.N. Nwokeoma, and P.-J. Ezeh, Pattern of cybercrime awareness in Imo state, Nigeria: An empirical assessment. International Journal of Cyber Criminology, 2020. 14(1): p. 283-299.
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