Geotechnical & Ground Investigation Services in Southampton

Geotechnical & Environmental Expertise Covering Southampton & Hampshire 

Development across Southampton and Hampshire requires a nuanced understanding of the region’s diverse geology, ranging from the River Test’s alluvial deposits to the extensive chalk downlands. These conditions necessitate specialist soil testing in Southampton to inform foundation design and soakaways for effective surface water management. 

We also specialise in the environmental constraints unique to the South Coast, providing ecology surveys and bat surveys to ensure planning applications remain compliant with UK legislation while protecting local biodiversity. 

Key areas of expertise include: 

• Trial Pits: Specialist expertise in trial pit excavation for shallow soil profiling and foundation inspections, providing a cost-effective method for initial site appraisals across Hampshire. 
• Rotary Drilling: High-spec rotary drilling services for penetrating deep strata, utilised by our borehole drilling contractors for complex mineral and stability investigations. 
• Soil Sampling: Precise soil sampling and laboratory analysis, including WM3 waste classification and WAC testing in Southampton to ensure compliance with the latest waste soil legislation. 
• Window Sampling: Rapid, low-impact drilling using percussive rigs, ideal for restricted-access urban sites and borehole installation. 
• Cable Percussion Boreholes: The industry standard for deep investigation into coastal and alluvial deposits, provided by our experienced borehole engineers. 
• Specialist Land Surveying: Comprehensive topographical surveys in Southampton, including volumetric surveys and cut and fill calculations for large-scale earthworks. 

We regularly support projects across Southampton, Portsmouth, Winchester, Eastleigh, and Fareham, where coastal geology and regional planning requirements require specialist local assessment.