Sec. 21A-32. Monuments, markers and notches.
(a) Markers. A complete survey shall be made by a registered land surveyor, contained along with other information or data which the surveyor deems necessary. The following requirements shall be met:
(1) The traverse of the exterior boundaries of the tract and of each block, when computed from field measurements of the ground, shall close within a limit of one (1) foot in ten thousand (10,000) feet or tolerance of perimeter before balancing the survey.
(2) Markers shall be placed so that the center of the pipe or marked point shall coincide exactly with the intersection of lines to be marked and shall be set so that the top of the marker is level with the finished grade.
(3) Prior to secondary (final) approval, markers shall be set:
a. At the intersection of all lines forming angles in the boundary of the subdivision;
b. At the intersection of street property lines.
(4) Prior to the issuance of a building permit, markers for the lot shall be set:
a. At the beginning and ending of all curves along street property lines;
b. At all points where lot lines intersect curves, either front or rear;
c. At all angles in property lines of lots.
(5) Markers are to be placed at all subdivision phase boundary corners, etc.
(6) Markers shall consist of iron pipes or steel bars at least twenty-four (24) inches long, not less than five-eighths (5/8) inch in diameter and weigh at least one (1) pound per foot. Markers are to be placed at lot corners, etc., as described in subsections (a)(3) and (a)(4) above.
(7) Markers shall have a substantial plastic or metal cap permanently affixed thereto showing the registered land surveyor’s professional license number and/or the name or identification number of the land surveying firm.
(b) Notches or Drill Holes. A notch in the curb should be installed to delineate lot property lines.
(c) Installation. A letter of credit, surety bond or cash escrow agreement shall be provided to ensure the installation of all requirements of this section.