Related Projects

Topographical / Land Surveying

Services include;

• Topographical Surveys
• GPS Mapping
• Drone Mapping
• Volume Calculations
• As-Built Survey
• Dimensional Control
• OS Map Service
• Title Plans

Sigma Surveys conducts topographical surveys using a combination of Trimble S7 total stations and Trimble R12i GNSS receivers, with drone mapping and laser scanning techniques applied as needed.

Key aspects of our approach include:

• Fully robotic total stations, allowing our surveyors complete control over the surveying apparatus and data coding.
• GNSS receivers that capture data from GPS, GLONASS, Galileo, and Beidou satellites to ensure the highest accuracy.
• A Trimble VRS Now subscription for real-time coordinate corrections from the Ordnance Survey (OS) while on site.

All surveys are conducted in accordance with RICS specifications and  The Survey Association (TSA) best practice guidelines.

With offices in Glasgow and Edinburgh, we can undertake surveys across Central Scotland and the UK.