The headline number problem
Most procurement decisions are made on price. The lowest compliant bid wins. But the lowest headline number often conceals the highest total cost.
Risk that is not priced into a bid does not disappear. It reappears as a variation order, a programme extension, or a dispute.
The risk was always there. It was just not visible in the evaluation.
How hidden risk unfolds
A reconstructed procurement timeline shows what happened after the contract was awarded:
Tender issued to four suppliers
Scope, budget ceiling, and evaluation criteria published.
Pricing submissions received
Headline numbers reviewed by procurement team.
Lowest bid shortlisted
Decision based on headline number only.
Programme dependency identified
Lead time for specialist component not included in lowest bid.
Variation order raised post-award
£38k added to contract value for omitted element.
Programme extended by three weeks
Downstream trade sequence disrupted.
Client dispute initiated
Formal notice of delay issued.
What a pre-award check surfaces
Programme dependencies not reflected in the bid
Lead times that will extend delivery
Scope items that appear compliant but are not priced
Supplier capacity constraints during the delivery window
Past delivery record on comparable projects
Variation patterns from similar contracts
Records involved
If this procurement was reviewed tomorrow, would the decision hold up?
A pre-award check shows what the headline number does not.
Run a supplier check — from £79Related problems