DETERMINING THE OPTIMAL WAREHOUSE LAYOUT POLICY FOR ROOM TEMPERATURE PRODUCTS AT PT KIMIA FARMA TRADING & DISTRIBUTION
PT Kimia Farma Trading & Distribution (KFTD) is a subsidiary of PT Kimia Farma (KF). KFTD facilitates the distribution and trade of health and pharmaceutical products of KF. The company has limited warehouse space, it leads to many products being stored outside the storage area, particularly...
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| Format: | Final Project |
| Language: | Indonesia |
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| Online Access: | https://digilib.itb.ac.id/gdl/view/83908 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | PT Kimia Farma Trading & Distribution (KFTD) is a subsidiary of PT Kimia Farma
(KF). KFTD facilitates the distribution and trade of health and pharmaceutical products
of KF. The company has limited warehouse space, it leads to many products being stored
outside the storage area, particularly carton-packaged products at room temperature.
Currently, there are only 207 pallet spaces for storing carton-packaged products at room
temperature, with a warehouse utility rate of 133.33%. Products are stored in random
storage policy, causing difficulties for staff on searching the items and resulting in high
travel time within the warehouse. Therefore, a warehouse layout design and product
allocation plan are needed to minimize travel time while maintaining warehouse utility
within the optimal range of 70% to 85%.
To get the optimum solution, the current policy, Flow-through & random storage policy,
Flow-through & class-based storage policy, U-flow & random storage policy and U-flow
& class-based storage policy are compared. Steps in processing the data start with data
collection, FSN analysis with turnover ratio, cluster analysis based on product purchase,
proximity matrix from order pattern proximity, determination of storage space
requirements, warehouse design, determination of warehouse utility, product allocation
within the warehouse based on product class and estimation of product retrieval travel
time within the warehouse were conducted.
The selection of the best model was conducted using the Analytic Hierarchy Process
(AHP). The optimal warehouse layout design is U-flow & class-based storage policy,
with an available storage capacity of 495 pallets, two docks and a warehouse utility rate
of 84.04%. The total travel time within the warehouse during the research period from
January 2022 to December 2023 is 494.65 hours with reduction of 89.50%. The required
warehouse area is 337.97 ????
, with a reduction of 2.36% and the volume required is
1622.27 ????
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, with an increase of 192.91% from the existing conditions.
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