No person shall make any sidewalk improvements unless such person shall obtain a permit from the Public Works Director. The permit shall state that the person will comply with the ordinances of the City and with the specification for sidewalks adopted by the City. The permit also shall state that the work will be done under the direction and approval of the Public Works Director. All such permits shall be issued upon payment of sidewalk construction or repair fee. A copy of such permit shall be filed and preserved in the office of the Public Works Director. The permit shall state when the work is to be commenced and when the work is to be completed. The time of completion for the sidewalk improvements may be extended by the City Engineer. All permits for sidewalk improvements not ordered by resolution of the City Council shall be issued in compliance with this chapter. The Public Works Director may withhold the issuance of any permit for any sidewalk improvements for a sufficient period to determine the necessity for the proposed improvements or when weather conditions will adversely affect the sidewalk improvements. The person who makes a sidewalk construction or repair permit application shall pay a permit fee to the Clerk to cover the cost of issuing the permit and supervising, regulating, and inspecting the work. All permit fees under this chapter shall be fixed and determined by the Council, adopted by resolution, and uniformly enforced. Such permit fees may, from time to time, be amended by the Council by resolution. A copy of the resolution setting forth the currently effective permit fees shall be kept on file in the office of the City Administrator, and be open to inspection during regular business hours.