Site Investigation

Greenstone Engineering provide high quality construction site investigation services across London and the South-East. All of our investigations are supervised by suitably qualified and experienced ground engineering professionals. Services include:

  • Machine/Hand Excavated Trial Pits
  • Foundation Inspection Pits
  • Hand Augers
  • In Situ Testing
  • Dynamic Sampling – Window Sample Drilling
  • Geotechnical and Geoenvironmental Soil Sampling and Accredited Testing
  • TRL DCP Probing
  • Groundwater and Ground Gas Monitoring

Additional deep investigative techniques including Shell and Auger/Rotary Drilling are available via our approved, quality assured sub-contractors. Succinct and affordable factual reports and site records are typically issued upon completion of site works.

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