Geophysical Survey Services
Robert Warren Limited offers advanced geophysical survey solutions designed to characterize subsurface conditions with precision and efficiency. These non-invasive techniques complement traditional geotechnical investigations, providing data for site evaluation, foundation design, groundwater exploration and hazard assessment.
Our geophysical capabilities, designed to characterize subsurface conditions with precision and support safe, cost-effective engineering decisions, include;
This is a powerful method for mapping soil and rock layers, detecting groundwater zones, and identifying subsurface anomalies.
Using multi-electrode arrays and state-of-the-art resistivity meters, we generate 2D and 3D profiles that reveal variations in subsurface conductivity which are essential for environmental and engineering applications.
The results provide reliable data that reduces uncertainty in design, optimizes foundation solutions, and lowers overall project risk and cost.
These utilize seismic waves to determine subsurface layering and material stiffness. This method is ideal for assessing depth to bedrock, ripability and seismic velocity profiles.
For deeper and more detailed seismic characterization, we offer Downhole Seismic Testing and Cross-hole Seismic Testing, producing high-resolution data for dynamic soil analysis and earthquake-resistant design.
All our geophysical investigations are performed by experienced geoscientists and technicians using calibrated equipment and industry-standard procedures. We ensure accurate interpretation and reporting, aligned with international guidelines such as ASTM and ISO, to support safe and cost-effective engineering decisions.