It shall be unlawful for any person to engage in, or undertake the building or laying or construction of any sewer, pipe line, curb, sidewalk, crossing, intersection or any construction that makes necessary the repair of any street, alley or public place in the city, or the paving or repaving, or repairing of any street, land, avenue, crossing or intersection upon or within or under any of the streets, avenues, crossings or intersections within the city, which are now or may hereafter be dedicated to the use of the city, unless such person shall first have obtained a permit so to do, from the Superintendent of the Streets.
('61 Code, § 20.24) (Ord. 87, passed - - )