To obtain building plan approval in Subang Jaya, plans must be submitted to several technical departments including the Department of Fire and Rescue Services, Water Supply Corporation, Department of Sewerage Services, and Tenaga Nasional Berhad as well as internal departments at the Subang Jaya Municipal Council which is responsible for functions like public health and sanitation, waste management, town planning, and building control. The approval process takes a minimum of 17 days.