GPS Surveys

Precise and reliable coordinate data

We use Global Positioning System (GPS) both in Static or RTK Network mode in the establishment of primary controls for large scale/high accurate projects and for topographical survey/ setting out/ mass volume calculations for small scale /lesser accurate projects.

Horizontal Datum may be established in OSGB36 National Grid (Ordnance Survey Great Britain 1936) or ETRS89 (European Terrestrial Reference System 1989) per project or jurisdictional requirement in the UK or Europe. Vertical Datum may also be established in Ordnance Datum Newlyn (ODN), European Datum 1950 (ED50) or any other local datum per project or jurisdictional requirement.

High-end Dual Frequency GPS Receivers are used to observe both the US and GLONASS satellite constellations. Our staff are well trained and know when to use the appropriate GPS receiver settings for high accurate readings.

To find out how we can assist with GPS Surveys for your project, please call: +44 (0)20 3669 8817, +44 (0)794 371 4816 or email: You can also send us a message via our contact page.