The words contained in this file might help you see if this file matches what you are looking for:
...Soil exploration today s lecture purpose of different methods test trenches and pits auger wash boring rotary drilling geophysical sampling disturbed undisturbed common stages in site investigation desk study reconnaissance field investigations a preliminary ground b detailed laboratory testing report writing follow up during design construction appraisal performance determination surface subsurface conditions features an area proposed that may influence the address expected post problems scope simple visual examination at or from shallow groundwater to reasonable depth zone by bore holes shafts audits situ tests...