• Knowledge for land surveyor instrument like that GPS, Total station, Auto Level, plan table, Prismatic Compass Theodolite. • Verify the accuracy of survey data including measurement Calculation conducted at survey Etc. • Search legal records, survey records, and land titles to obtain Information about property. • Boundaries in area to be surveyed. • Calculate height, depths, relative, positions, property lines and Other characteristics of terrain. • Prepare and maintain sketches, maps, reports, and legal description Of surveys to describe, certify, and assume liability for work performed. • Direct or conduct surveys to establish legal boundaries for properties, Based on legal deeds & titles. • Prepare or supervise preparation of all data, charts, plots, maps, Record and documents related to surveys, write descriptions of property Survey for use in deeds, leases, or other legal documents. • Compute geodetic measurement and interpret survey data to determine Position shapes and elevation of geomorphic and topographic feature. • Determine longitude and latitudes of important feature and boundaries in Survey area using. • Theodolites transits, levels. • 11 record the results of surveys including the shape, contour, location, Elevation and dimensions of land or land feature. • Trench leveling. • Rope shooting and pre Mendel testing.