Estimating Assurance

Build confidence in the estimates that underpin your investment and delivery decisions

We provide independent estimating assurance across projects, programmes and portfolios, from focused reviews to ongoing support at key approval stages.

We test scope coverage, estimating methods, quantities, rates and assumptions, alongside allowances for inflation, risk and uncertainty.

We assess the supporting evidence, benchmark costs where appropriate and examine whether estimates reflect design maturity, delivery schedules and commercial arrangements.

Our reviews explain how much confidence decision-makers can place in an estimate, identify gaps and prioritise practical improvements. Working with client teams, we strengthen estimating processes and capability, supporting realistic budgets, informed approvals and dependable cost baselines.