Whenever any permittee has completed any work under Class “B” permit, said permittee shall notify the City Engineer, or his duly authorized representative, in writing. If the City Engineer has found, by survey or inspection, or both, that the work has been completed in accordance with the requirements of the permit issued therefor, and all the provisions of Sections 62.105 to 62.116, inclusive, he shall issue upon request of the permittee, a certificate of acceptance which shall contain a statement of the location, nature and total amount of the work performed under the permit.