Geomatics includes the tools and techniques used in land surveying, remote sensing, cartography, geographic information systems(GIS), global-navigation satellite systems (GPS, GLONASS, Galileo, Compass), photogrammetry, geophysics, geography, and related forms of earth mapping.
A Boundary survey determines the property lines of a piece of land as described in a deed or plat. This is an essential type of survey required to accurately establish or re-establish property lines and show any overlaps, gaps or encroachments that may exist.
A survey designed for splitting an existing parcel (existing legal description) into two or more new parcels. This process includes all fundamentals of a boundary survey, including the creation of new legal descriptions. Permanent survey markers are set at the new boundary corners.
Plot Boundaries and Land Division.
As built drawings land surveying apps softwares
As-built surveys are needed to record variations from original Engineering plans to what is actually built. As-built surveys are required by many agencies to prove the location of a structure at a point in time. Many agencies need these surveys for the actual locations of underground improvements. These are especially important for maintenance and future development of the site. As-built surveys can also help engineers see what was actually built and to make sure it was built within applicable tolerance.