Underground void detection

Underground void detection survey will determine the location and extent of underground void, sinkhole, and subsidence.

An underground void detection survey using Ground Penetrating Radar (GPR) is a low-risk method to scan an area of ground to determine the location and extent of underground voids, sinkholes, and subsidence.

This can form part of a risk reduction process that checks the integrity of the ground before moving or using heavy equipment and cranes.

Underground void detection survey can also be used to determine the extent of potential underground voids and subsidence to aid in remediation planning.

topographic map with water contour lines

Benefits of GPR for void location survey

NDT method

GPR will not affect scanned ground, concrete slab or retaining wall

Efficient

Small GPR survey usually take less than a day on site

Quick answers

You can know about the potential void on the day of your survey

Safety first

GPR survey will conclude the extend of void, sinkhole or subsidence

Why choose us for your void location survey?

	We use custom made equipment for best results
	Our surveyors have over 20 years of expertise
	We work with local councils
	We put emphasis on customer relationship