[Class : 42] Scientific And Technologicalservices Relating To Advanced Geophysical Investigation Andsubsurface Diagnostics; Research, Analysis And Evaluation Ofsubsurface Conditions For The Purpose Of Detecting,Identifying, Mapping And Monitoring Seepage, Leakage,Groundwater Movement And Preferential Flow Paths In Dams,Levees, Reservoirs, Embankments And Other Hydraulic Andcivil Infrastructure; Conducting Electro Magnetic And Electricfield Based Geophysical Surveys By Introducing Controlledelectric Currents Into Groundwater Or Reservoir Water Throughstrategically Positioned Electrodes; Measurement Andinterpretation Of Resulting Magnetic Fields Usingmagnetometric And Sensor Based Instruments; Processing,Analysis And Interpretation Of Geophysical Data For Creationof High Resolution Two Dimensional And Three Dimensionalsubsurface Models With Geo Referenced And Geo Taggedcoordinates; Scientific Research And Development In The Fieldof Geophysics And Hydrogeology; Engineering Diagnostics,Risk Assessment And Condition Assessment Of Infrastructurebased On Geophysical Findings; Preparation Of Technicalreports, Analytical Outputs And Scientific Visualizations;Technological Consultancy And Advisory Services Relating Todam Safety, Seepage Control, Water Resource Managementand Long Term Structural Integrity Of Civil And Hydraulicstructures; Testing, Analysis And Evaluation Of Subsurfaceconditions For Engineering And Scientific Purposes