(1) If the defective sidewalk is not corrected within the time period provided, the Public Works Director or designee may cause the defective sidewalk to be repaired.

(2) Notwithstanding other provisions of this code, whenever, in the judgment of the Public Works Director or designee, there is reasonable cause to believe that a clear and immediate danger to the public health, welfare, or safety or to the environment exists from the defective sidewalk, the Public Works Director or designee, without hearing or prior notice, may cause the summary repair of such sidewalk.

(3) The Public Works Director or designee shall cause a record to be kept of the cost incurred to repair the sidewalk, including a charge for engineering and administration as established in the most recent fee schedule approved by resolution of the City Council, and shall file a statement of costs with the City Recorder, who may then assess the costs on the property as provided in Section 5.535.