A public sector buyer ran a tender with eight bidders, all meeting minimum standards.

Public sector procurement is bound by transparency, fairness, and value-for-money principles. Once minimum thresholds are met, evaluation must be based on pre-published weighted criteria (often combining price, quality, sustainability, and social value). Sole reliance on price or location would breach fairness and equal treatment obligations. Weighted scoring ensures that decisions are objective, defendable, and aligned with responsible sourcing principles. This also allows ethical and sustainability considerations to be formally scored alongside commercial ones, reinforcing good governance.