Numerical Model Audit
Third-party audit of supplier or in-house FLAC3D / 3DEC models used for design sign-off.
Overview
Independent verification before design acceptance — we reproduce key runs, challenge assumptions, and document residual risk.
Suitable for owners, insurers, and EPCM teams who need a second opinion without delaying construction schedules.
Who this is for
Owners, EPCM firms, and insurers requiring independent verification of geotechnical numerical models prior to design sign-off.
Deliverables
- Audit report with risk register and severity ratings
- Recommended model fixes and sensitivity priorities
- Executive briefing for project leadership
- Optional witness review of remediation runs
Engagement process
- 1 Model, assumptions, and governance intake
- 2 Independent reproduction and sanity checks
- 3 Findings presentation to owner and designer
- 4 Close-out memo after agreed fixes
How we work
Fixed-scope audits typically complete in 3 weeks. Expedited reviews available for critical path items.
