Whenever the same may be proper and necessary, the Harbor Engineer shall cause public piers, wharves, and bulkheads to be built, rebuilt, and repaired at any water front property of the City. City Code, 1927, art. 15, §14(1st sen.) 1950, art. 11, §21(1st par.) 1966 art. 10, §21(1st par.) 1976/83, art. 10, §21(1st par.) Ord. 09-293 Ord. 48-509