An applicant for an excavation permit shall complete and file with the City Engineer an application in duplicate conforming with the provisions of Section 13.25.070 which shall contain, in addition thereto, the following:
A. The location, dimensions, purpose, extent and nature of the work to be performed;
B. The proposed date and time of day when said work will be commenced;
C. The proposed date and time of day when said work will be completed;
D. Such other information as the City Engineer may require and shall file with the application a plat in quadruplicate clearly showing the street(s) affected and the exact locations and dimensions of the proposed excavations, as well as any other details that the City Engineer prescribes, provided, however, that when excavations are made for service connections or for the location of trouble in conduits or pipes, or for making repairs thereto, the City Engineer may waive the filing of a plat.