Monuments shall be placed at all corners and angle points of the outside boundary but no further than one-fourth (1/4) mile apart. The monuments shall be of concrete, not less than six inches (6") in diameter and thirty six inches (36") deep, with a center copper dowel three inches (3") long cast in place. Iron pipe or steel bars not less than one-half inch (1/2") in diameter and twenty four inches (24") long shall be set at the intersection of street center lines and at all corners of lots not marked by monuments. The monuments and markers shall be set level with the finished grade.
The subdivider shall replace all or verify the existence of the iron pipes at all lot corners and all bends in property lines after the completion of all construction and before final acceptance of the subdivision by the City Council. (1976 Code §25-3-4)