Sampar Consultancy Engineers Limited.
Geotechnical Assesment For The Proposed Oram-Cross Graphite Pre-Feasibility Study.
Test Pits excavation by excavator machine.
Test Pits logging
Rotary drilling to 20m depth in soil
Rotary drilling in rock to 3m depth
SPT tests at 1.5m intervals
Sampling of disturbed and undisturbed soil samples
Ground water table monitoring
Laboratory tests on soil samples.