1. Agency’s Commercial Item Determination2. Responsibility Determinations3. Negotiated Procurements: Tradeoff Process4. Competitive Range5. Evaluation in Strict Accordance with the Solicitation6. Evaluation Team7. Relative Importance of Factors and Subfactors in a Solicitation8. Past PerformanceA. Past Performance GenerallyB. Subground 1: Improper Evaluation of Relevance of Past WorkC. Subground 2: Improper Evaluation of Key Personnel, Predecessor Companies, Subcontractors, or TeamsD. Subground 3: Neutral Ratings for Lack of Past PerformanceE. Subground 4: Improper Evaluation of Adverse InformationF. Subground 5: Disparate TreatmentG. Subground 6: Government Did Not Seek Enough InformationH. Subground 7: Ignoring Information That Is “Too Close at Hand”9. Proposals Submitted Late10. Material Misrepresentation: Bait and Switch11. Unacceptable or Noncompliant Proposals12. Preference for Sealed Bidding over Negotiated Procurements