Before permit is granted as herein provided, the city engineer or other responsible official shall determine that the mover has safe and sufficient equipment and facilities for moving, adequate barricades, lights, flags and personnel for warning the public both day and night and for the safe direction of traffic; that the streets and bridges along the route to be traversed by the moving are of sufficient width and strength and in condition to bear the moving of the building or structure described in the application and that said moving will not endanger any trees, shrubs or improvements in, upon or adjacent to any street. (Ord. 4-1974 § 12, 1974.)