DEWA (Dubai Electricity and Water Authority) substation works involve the complete planning, design, construction, installation, testing, and commissioning of state-of-the-art electrical substations that efficiently manage and distribute electricity across residential, commercial, and industrial areas. These substations serve as critical nodes in the power transmission and distribution network, ensuring that high-voltage electricity received from power generation or transmission networks is safely transformed into lower voltages suitable for end-users while maintaining system reliability and stability.