Each person desiring issuance of a permit shall file with the Building Inspector a signed application or request, describing the nature of the encroachment, excavation, improvement or other work to be done and the location thereof, the names and addresses of the parties to any contract for the doing of the work, the license number of any contractor and such plans, profiles and specifications for the improvement as the Director of Public Works may require. (Ord. 500 N.S., 10-5-1992)