Here is a list of typical field investigations offered by NGI:

  • Soil sampling (piston and block sampling)
  • Geoenvironmental field sampling (naver boring, shafts)
  • Rotary pressure penetration tests
  • Total sounding penetration tests
  • Cone penetration tests (CPTU, PCPTU etc.)
  • Down hole and in-situ vane testing
  • Pore pressure measurements (piezometer installations)