This document discusses the automation of a batching plant using programmable logic controllers (PLCs) and supervisory control and data acquisition (SCADA). It begins with an introduction to automation and why it is needed. It then describes the methodology used, including the aggregate weighing system, cement weighing system, and water computing. It discusses how PLCs and SCADA were implemented to automate the batching plant process. The results section shows the SCADA screen that provides monitoring of the entire process. In conclusion, automation with PLCs and SCADA was able to increase productivity by replacing human intervention and provide consistent outputs for the concrete batching plant.