Site investigations

"A knowledge of precedents is an essential prerequisite to the successful practice of subsurface engineering"

[image:Site-Investigation][image:Site-Investigation][image:Site-Investigation]

DRILLING

RGF has achieved an enviable reputation as the leading sub-surface drilling and testing company. RGF operates more than 30 fully equipped rigs, wireline drilling equipment, wagon drills for rock probing and a fleet of all-terrain vehicles and swamp buggies for mobility in difficult access sites.

Our services in the drilling field include:

  • On-shore drilling for site investigation for roads and bridges, housing structures, multi-storey buildings and towers and petrochemical complexes and refineries.
  • Off-shore drilling for site investigation for oil platforms and mooring systems.
  • Geological and mining exploration.

FIELD TESTING

RGF possesses a substantial array of in-situ and field testing equipment for :

  • SPT Testing and Sampling
  • Dutch Cone Testing
  • Pressuremeter Testing
  • Plate Load Testing
  • Field CBR Testing
  • Environmental Investigation
  • Geophysical Exploration
  • Pavement Evaluation using FWD and HFWD Equipment

INSTRUMENTATION

RGF has developed sophisticated expertise in instrumentation techniques for the purpose of monitoring ground and structural movements.

Corporate Office

Services

Site investigations

Material testing

Chemical testing

Corrosion & Non-Destructive Testing

Survey

Hydrographic & Marine Operations