Retrieving Substrata (rock and soil) Sample During Borehole Drilling in a geotechnical investigation exercise. The sample will be subjected to the following tests: •Density moisture relationship •Sieve analysis •Atterberg limits •Shear box test •Consolidation •Point Load Test on rock sample •Uniaxial Compressive Strength Test on rock specimen •Chemical analysis of Groundwater-pH, chlorides and sulphates Captured in the footage is an active site in Kiambu🇰🇪 We are a leading Engineering and Proj

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