A monument shall be accurately placed at each corner and at changes in direction of the boundary, at each street intersection, at points of curves of streets, and at intermediate points as may be required by the Engineer. The monuments shall be as shown on the Standard Details of the Municipality of Twinsburg, Ohio. The top of the monuments shall be set at the finished grade upon the completion of the grading of the streets and lots. Iron pins shall be set at all lot corners. (Ord. 173-2000. Passed 12-17-00.)