Asbuilt Surveys / As-Constructed Surveys

An Asbuilt Survey, sometimes referred to as an As-Constructed Survey, is a Survey that documents what has been built.  The surveyor obtains field measurements of vertical or horizontal dimension, or both, of the constructed improvements (foundation walls, etc.).  Asbuilt Surveys are a great tool to verify that what was constructed is in the right place.  They are typically performed when required by the local jurisdiction (County, Town, etc.).