procurement/procurement-lifecycle overview

End-to-end procurement lifecycle: requirements intake, kip recall of vendor history and pricing baselines, RFx authoring with adversarial requirements critique gate, parallel per-vendor proposal evaluation, adversarial evaluation-integrity gate (re-scores sampled vendor claims against submitted evidence — executed), bounded negotiation rounds with per-round spend-routed approval, policy-gated vendor commitment, spend approval, PO issuance, kip assert of negotiated prices/award outcomes.