Geophysical Survey
We map the invisible subsurface using precision geophysical instruments and advanced data modelling. From electrical resistivity and seismic surveys to aquifer mapping and hydrographic profiling, we deliver accurate, non-invasive insight into ground conditions — reducing drilling risk and guiding confident decisions for water, infrastructure, and environmental projects.
What We Offer
Geophysical Resistivity Survey
- Vertical electrical sounding (VES)
- Electrical resistivity tomography
- Subsurface profiling
- Aquifer & bedrock delineation
Earth Resistivity Test
- Wenner & Schlumberger arrays
- Earth resistivity measurement
- Earthing & grounding design
- Corrosion risk assessment
Aquifer Mapping
- Aquifer geometry delineation
- Depth-to-water estimation
- Recharge zone identification
- Groundwater potential zoning
Soil Resistivity Test
- Multi-depth soil testing
- Grounding system design inputs
- Soil corrosivity analysis
- Site suitability assessment
Seismic Survey
- Seismic refraction surveys
- Bedrock depth profiling
- Rock rippability assessment
- Foundation investigation
Hydrographic Survey
- Bathymetric mapping
- Riverbed & reservoir profiling
- Sediment & siltation analysis
- Water body volume estimation
Contact Details
Phone
+91 87650 85225
info@geotattvam.com
Address
6th Floor, Worldmark 2, Aerocity, New Delhi – 110037, India
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