Service

Geotechnical engineering

Geotechnical engineering that gives civil, structural and mining designs a defensible ground model, from investigation scoping to construction verification.

Featured project

Geotechnical engineering

Tailings storage facility raise, Gladstone alumina refinery

A delayed raise recovered to dam-safety compliance one week ahead of the statutory deadline, with weirs, syphons and spillway works

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Scope

  • Scoping and interpretation of site investigations and laboratory testing.
  • Foundation, earthworks and pavement subgrade recommendations.
  • Slope, embankment and excavation stability assessment.
  • Geotechnical review of tailings, dam and haul-road works.
  • Construction-stage inspection and verification of earthworks.

Typical deliverables

  • Geotechnical investigation briefs and factual or interpretive reports
  • Foundation and earthworks design parameters
  • Stability assessments and remediation options
  • Level 1 and level 2 earthworks verification records

RPEQ certification and direct supervision

Sectors that commission it

All sectors

Discuss a geotechnical engineering scope.

Describe the structure or earthworks, the site and any existing investigation. The reply sets out the investigation and reporting scope.