Digital Soil Testing and Foundation Oversight for Commercial Real Estate

The Challenge of Coastal Geology

Coastal terrain across Lagos, Port Harcourt, and neighboring littoral cities consists of deep sandfills resting over compressible marine clay and peat layers. Shallow foundations that fail to reach competent load-bearing strata inevitably suffer differential settlement and structural distress.

Soil investigation records must be captured with absolute accuracy before structural designs are finalized.

Digital Borehole Logs and Geotechnical Mapping

Replacing handwritten paper soil logs with digital borehole logs that capture Standard Penetration Test (SPT) blow counts, water table depths, and soil strata coordinates creates an unalterable engineering record.

Structural engineers can inspect raw subsoil profiles in three dimensions before approving pile depths and raft foundation thicknesses.

Pile Load Testing and Telemetry Oversight

During foundation execution, logging hydraulic jack pressure gauges and dial indicator settlement curves digitally ensures pile test results cannot be fabricated. This rigorous oversight protects developer equity and occupant safety.