GPR utility surveys Ground Penetrating Radar, or GPR, has been used by utility tracing surveyors for years. However, it is still relatively misunderstood by many potential clients. Ground Penetrating Radar uses Primarily, GPR is used to locate non-metallic or non-conductive services such [...]

Sewers and Culverts Surveying within culverts and deep tunnels is becoming a lost art; accordingly, our specialist confined spaces teams have never been busier. Our contracts within the water industry predominantly involve the precise traversing, detailing and alignment of deep [...]