The scope of work and budget for construction employers with revision control system installed drainage with a computer. The system display and report on the results of measuring tools of the floodgate project, a canal cut PHO is equipped with drain transmission automatic control system (Control Automation System) installation, replace the system controls the transmission of the original drainage system which is semi automatic (Semi-Automatic) by merging the technologies.Control of the SCADA (Supervisory Control and Data Acquisition) are equipped with automatic control system as a control and signal cables the fiber optic cable (Fiber Optic Cable) with other devices by the SCADA system is the system used to monitor, control, data collection, and display the submission by water level measuring instruments, water flow rate and water quality, as well as other information on various places defined in the control and remote display from the main control room. As shown in the map. Displays the format of the system as a whole (Typical Configuration) budget: 8827500 construction contractor patkol company limited operational period of 180 days, completed July.