EPI provides geotechnical consultancy services and technical specialists with expertise across pre-planning, operations and post drilling.

Pre-investigation Planning

  • Vessel selection and audit
  • Equipment selection and audit
  • Drilling, sampling and testing program planning

Drilling Operations

  • On site data QA/QC
  • CPT data evaluation and processing
  • Borehole sampling test data evaluation and interpretation
  • On site engineering analysis to determine drilling depth

Post Drilling Consultancy

  • Laboratory test assignment
  • Contractor report review
  • Pre-FEED engineering service, soil parameters interpretation from CPT and laboratory test results
  • Geotechnical engineering analyses:
    • Jackup leg penetration for jackup rig emplacement
    • Pile capacity for offshore structures
    • Pile driveability with hammer
    • Mudmat design
    • Cable/pipeline burial assessment
    • Slope stability assessment
    • Suction caisson/pile analyses
    • Seismic response, earthquake and liquidation study
    • Soil and pile interaction study
    • Detailed ground modelling

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