lengthman

Example:The guage man was tasked with filling the role of the lengthman in the new survey project.

Definition:A person whose job involves measuring and marking specific distances, typically for legal or official purposes.

Example:The measurer was responsible for ensuring that all lengths were accurate and legal.

Definition:A person who measures or determines the size, amount, or dimensions of something. Can be used in a similar context to lengthman, especially for official or legal measurements.