Observed requirement
Directly supported by the buyer or authoritative source.
Method
Map each material buyer requirement to the bidder’s position, change state, remedy, owner, evidence, approval and delivery control.
Ten-link chain
A broken link is visible as a gap, dependency, authority or constraint—not hidden inside fluent draft copy.
The exact observed clause, schedule, clarification or evaluated expectation and its source.
What is true now for the relevant entity, offer, evidence and intended delivery.
Strong, buildable, later permitted, partner-provided or not addressable in time.
The legitimate implementation, evidence, specialist, partner or qualification action.
The person accountable for the action and the person authorised to approve it.
The actual internal and procurement time gate, including dependencies and review time.
The record that will demonstrate completion, scope, currency and relevance.
The bidder decision for facts, spend, partner, risk, price or binding commitment.
How the promise will be owned, measured and governed after award.
The defined intended or observed result without confusing a target with an achievement.
Evidence separation
The response may use all four, but it must not give them the same evidential status.
Directly supported by the buyer or authoritative source.
A reasoned consequence that must be labelled as interpretation.
Work the team intends to perform, subject to authority and completion.
An action shown as complete only after the defined evidence passes validation.
How the matrix is used
| Observed condition | Position/state | Action/evidence | Authority/delivery |
|---|---|---|---|
| Buyer requires a mobilisation measure with a named reporting source. | Measure described but baseline and owner require validation. | Define metric, baseline, source, frequency, acceptance and remedial route; retain approved schedule. | Client approves commitment; mobilisation owner carries it into governance and reporting. |
The example shows the fields, not a universal buyer requirement or an achieved outcome.
Quality gate
Before approval, the team should be able to trace every material claim and commitment backwards to its requirement, decision, evidence and owner—and forwards into delivery.