Topography (from the Greek τόπος, topos, meaning "place", "region", and γράφω, grapho, meaning "to describe", therefore "description of a place") is the science that studies all geographical phenomena, It records all the features and their location on Earth.

- Topographical Surveys
- Building Surveys
- Control Networks creation
- High precision levelling
- Nett Lettable Areas (GEA, GIA & GIA)
- Setting out
- Movement and Deformation Monitoring
- As built surveys