Ground Investigation & Drilling
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Ground Investigation & Drilling

Accurate ground investigation to support approvals, design certainty and construction confidence.

In The Field

STS Geo offers professional drilling services that support a wide range of geotechnical, environmental, and site development needs. Our drilling team is experienced in executing safe, efficient, and precise borehole drilling operations. Whether you require shallow sampling for residential developments or deeper investigations for major infrastructure projects, we have the capability and equipment to meet your needs.

Capabilities

  • Site Classifications to AS2870
  • Coring Rock up to 15 meters
  • Handheld coring from Rock
  • Handheld coring from Rock. Up to 2.0 meter
  • Site Investigations to AS1726
  • Concrete Cutting
  • Push Tube

Methods of drilling services

  • Auger drilling
  • Rotary Mud
  • Rotary Air
  • Diamond Rock Coring (NMLC and HQ)
  • Concrete Coring
  • Standard Penetration Testing (SPT)
  • Dynamic Cone Penetration (DCP) Testing
  • Groundwater Monitoring Well Installation
  • Gas Vapour Monitoring well Installation
  • Inclinometer Casing Installation
  • Soil and Rock Logging in accordance to AS1726-1993 and the clients’ requirements

We operate primarily within New South Wales but willing to travel to any project locations within Australia and even overseas. 

We can operate on weekends and nightshifts subject to crew availability, advance notice is required.