Geotechnical Drilling

Split-Spoon Sample

Split-Spoon Sample

TTL’s Services Include:

  • Hollow stem drilling
  • Solid stem auger drilling
  • GeoProbe®
  • Split spoon sampling
  • Thin-walled “undisturbed” sampling
  • Field vane shear testing
  • Piezometer installations
  • Rock coring with wire line
  • Inclinometer installations

Equipment

  • Truck-mounted drill rigs
  • Rubber tired ATV drill rigs
  • Chem grout mixers & pumps
  • Self-contained high pressure hot water cleaners
  • Concrete saws & chainsaws
  • Stake bed support trucks

    Subsurface investigation

  • Generators
  • Hollow stem & solid stem augers
  • GeoProbe®
  • Roller bits
  • NX & wire line core barrels