ABC Factory is one of the companies engaged in manufacturing precast concrete in Indonesia. This company was established in 1978 under the auspices of XYZ Group Since. The products produced by ABC Factory are Precast Concrete / Prefabricated Concrete or often abbreviated as "PC". Some of the products manufactured by ABC Factory are PC. Spun Pile, PC. Square Pile, PC. Spun Pole (Electric Pole), PC. I Girder, PC. Box Girder and several other products. ABC Factory uses the Make to Order production method, so it is demanded to produce orders maximally and as efficiently as possible. In this manufacturing company, the preparation of the layout of production facilities greatly affects the production cycle time which in turn will have a major effect on the company's production capacity. for that, the company needs to redesign the layout of the PC production facility of Spun Pile with the best production flow. Based on these problems, the method used is to use the SLP (Systematic Layout Planning) method which functions to produce a layout design for production facilities that minimizes material movement distance and produces a good production flow in ABC Factory. Based on the results of the study obtained a reduction in the distance of material flow facility layout by 72.71 meters and an increase in production capacity of 138 cigarettes or 13.44% of the initial layout.

Keywords : Facility Layout Design, Cycle Time, Systematic Layout Planning (SLP)