Investigasi Geoteknik Pulau Laut Provinsi Kalimantan Selatan PT Pamapersada Nusantara (Distrik JIEP)
Geotechnical Investigation consists of Geotechnical Drilling to depth of 40 meter, CPT, CPTu (Cone Penetration Test with Pore Pressure Measurement), Soil Mechanics Lab Test, Mineralogy Test (X-Ray Diffraction Test)