& Cost of Inaction Platform
How much unmanaged mobile plant risk does your operation carry?
See your site's annual and lifetime mobile plant risk exposure and how it compares with your industry. Every assumption is adjustable. Benchmarks are from published WorkSafe data.
Site Profile
Scale of the operation and how often serious mobile plant incidents occur.
Cost Stack
What one serious incident costs. Defaults follow your sector; override any line and add a note for the board report.
A modelling framework, not a prediction for your site.
Annual Exposure Drivers
Costs carried every year alongside incident clusters. Both flow directly into annual exposure.
Strategic Exposure
Your own business case data: costs a serious incident causes that never appear in claims. Overlap with hard costs is removed, any driver switched off is excluded, and results are shown separately from the headline return.
Add drivers specific to your operation, such as contract eligibility or customer audits.
Mobile Plant Risk Exposure Assessment
Where the exposure comes from
What happens if nothing changes
Left unmanaged, exposure accumulates every year.
How much value could be captured
The value effective mobile plant control could capture.
How this site compares
How these numbers are calculated
Model Settings
Adjust asset life and simulation ranges. Results update as you change them.
Advanced — simulation distributions (triangular)
| Variable | Min | Mode | Max | Unit |
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Download the board-ready report
A branded A4 report for your executive team or board, including ROI and appendices.
Board Report download
Includes ROI and Appendices A to C. Free with your company email.
Statistical appendix
Distribution, percentiles, sensitivity, segmentation and sources. Free with your company email.
Statistical appendix — distribution, percentiles, sensitivity and segmentation
Also included in the report appendices.
Simulated distribution of annual exposure
Percentile outputs
Sensitivity — swing in annual avoidable value
Exposure segmentation i
Methodology, assumptions & sources
Build the business case behind your risk exposure.
Your assessment is free. Register with your company email to add ROI analysis, customise model settings, open the statistical appendix and download the Board Report.
Instant access. Company email required. Marketing emails only if you tick the box.
Methodology at a glance
- Monte Carlo simulation (10,000 runs) gives a range, not a single figure.
- Every assumption is adjustable.
- A 5 to 10-year horizon, 7 years by default.
- Defaults from Safe Work Australia and WorkSafe Victoria; sources are in the appendix.
Indicative estimate only. This is not safety, legal or financial advice, a quote or a guarantee of outcomes.
ROI & Investment Analysis Optional
Enter figures from your SonaSafe proposal to see net benefit, ROI and payback. Leave blank to keep the assessment exposure-only.