Faisalabad Development Authority, Faisalabad was constituted under Punjab Development of Cities Act 1976 as a successor body to Lyallpur Improvement Trust (1966).Faisalabad Development Authority (FDA) is a body responsible for undertaking and monitoring planned developments in the city of Faisalabad, in Punjab, Pakistan. The body acts as a regulatory authority for overseeing the construction of houses, commercial developments and residential areas in the city.