The permit application shall be accompanied by detailed plans and specifications covering the construction in accordance with the requirements of the department of public works. The permit shall require the approval of the director of public works and if the traveled way will be obstructed, the police department and fire department shall be notified. (Ord. 876 §4, 1990; Ord. 612 §2, 1981; Ord. 59 §2, 1967).