Geological investigation and Soil mechanics:

Onshore and offshore drlling for civel engineering contracts:
  • Percussion drilling
  • Manual 60mm - 150mm.
  • Mechanical 178mm - 419mm.
  • Large diameter boreholes (maz diameter 1m.)
  • to a depth up to 75m.
  • Core drilling to a depth up to 500m.

Soil testing:

  • Continues sampling.
  • Undisturbed sampling in various diameters.
  • Vane shear test
  • SPT test.
  • Cone test.
  • Pressiometer test
  • Permeability test.
  • Cone penetration test (mechanical or electrical.)

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