Our Services

Surveys are carried out using calibrated Leica © instrumentation that can be used in EDM or ER modes, enabling us to survey points where no access is possible (up to 300 metres) together with ridge and eaves level of surrounding buildings as well as those on site.

All of our surveys are tied into national grid co-ordinates in X, Y and Z at no extra cost to you.

Examples of Topographical Surveys and their uses;

• GPS surveys for flood risk assessments.
• Highway surveys showing road markings and signage.
• Boundary surveys for conveyancing or disputes.
• Site surveys for development.
• Landscaping surveys for Landscape Archliects.
• Tree surveys for use by arborists.
• Coastal defence surveys.
• Control Networks (PGM).
• Volumetric surveys/Cut Fill calculations.
• Areas.

GPS enables us to carry out large site surveys in a quick and effective manner, saving our clients time and money. SJ Geomatics © are licensed to download and copy OS data in-house and issue drawings to clients. Using Leica © 1200 RTK units, we can give real-time co-ordinates to local or national grid values enabling our clients to use our data for flood risk assessment or for inserting data onto Ordnance Survey plans.

Topographical surveys, building surveys & setting out can all be tied into national grid co-ordinates, working hand-in-hand with OS data position and scale factor.

Examples of GPS Surveys and their uses;

• GPS surveys for flood risk assessments.
• Boundary surveys which overlay with OS data.
• Large Scale topographical surveys at a fraction of the cost.
• Real-time Setting Out.

Measured Building Surveys are becoming an important part of the planning process. At SJ Geomatics © we use the very latest software to ensure, we can issue very accurate floor plans, elevations and sections whatever size, shape or age of the property. Using a combination of PC Tablets, reflectorless instrumentation, Bluetooth Distos & Latimer CAD Theo LT software, we can guarantee a service that will not only be extremely accurate but also easy on the eye. Our staff are fully trained in using all hardware and software and will offer you, and your clients on site a professional & friendly service.

Examples of Measured Building Surveys and their uses;

• Scaled floor plans to suit specification and scale.
• General Arrangement Plans.
• Sections (minimum of 1 in each direction).
• Elevations (Basic or Detailed).
• Internal Elevations.
• Street Scenes.
• Photogrammetry.
• Roof Plans.

Underground detection GPR & RFL. With the very latest technology we have the ability to trace underground services in real-time, showing lines of manhole runs, electric, gas, cable tv and water pipes, all with depths. Services can be marked out on site and accurately plotted onto drawings giving clients the confidence to proceed with a project without any hidden horrors.

We use the state-of-the-art equipment with multi directional scanning to trace undeground services, ensuring the best results possible.

Examples of GPR & RFL Underground Detection and their uses;

• Accurate position of underground services.
• Accurate depths of underground services.
• Identification of underground services.