Material Savings Calculator
How much is poor material control costing your project?
Enter your project details to model your financial exposure from unverified material and waste movements.
Based on the 4–10% sensitivity range independently identified across public construction programmes.¹ ²
Materials typically account for 40–45% of total project cost.³
¹ OECD — Public Procurement Governance Guidance
² UK National Audit Office — Major Infrastructure Reports
³ ResearchGate — Construction cost composition research
Your exposure estimate
Material base
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Estimated portion of budget flowing through materials & movement
Financial exposure
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At your selected slippage & leakage rate
1% control improvement =
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Value recovered by tightening verified material control by just 1%
What improving control is worth — at different levels
Based on your material base. Each row shows the value recovered at that level of improvement.
| Control improvement | Value recovered | Exposure remaining |
|---|
These figures are illustrative estimates based on a 4–10% financial sensitivity model applied to your inputs. Actual outcomes will vary by project, scope and verification method. Contact Hub360 to model your specific scheme.
Want to see these numbers on your actual project? A short call with your commercial or operations team — we map your material streams and show you what better verification is worth on your specific scheme.