New structures. Complete plans and complete plot plans, duplicate copies of the completed plans and specifications for the erection or alteration of any building within the City, including sewage disposal and water systems with all information necessary for the completion of the work, together with a statement of ownership, map of the property showing thereon the exact location of all existing and proposed buildings and systems and such other information as may be necessary to provide for the enforcement of this chapter shall be filed with the Zoning Administrator, but no such work or excavation for such work shall be commenced by any person without first receiving a building permit from the Zoning Administrator, who shall issue or refuse such permit, in writing, within 10 days after proper application therefor.