surveying library

Learn about Construction Surveying and get information on topics related to Construction Surveying.

Featured Article: Surveying

Surveying is the technique of measuring to determine the position of points, or of marking out points and boundaries. See more »

Bench mark is a permanent and recognizable point that lies at a known elevation.

Hoddle, Robert (1794-1881), was a pioneer surveyor in Australia.

Plumb line, also called plummet, is a string or line with a weight attached to one end.

Surveying is the technique of measuring to determine the position of points, or of marking out points and boundaries.

Theodolite is an instrument surveyors use to measure angles and directions.

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