There is hereby created the department of facilities and real estate management of the city of Dallas, at the head of which shall be the director of facilities and real estate management who shall be appointed by the city manager. The director must be a person professionally competent by experience and training to manage the department. The department will be composed of the director of facilities and real estate management and other assistants and employees the city council may provide by ordinance upon recommendation by the city manager. (Ord. Nos. 23694; 30994; 32789)