What evaluation methods are acceptable when evaluating proposals?

What evaluation methods are acceptable when evaluating proposals?

• A. Only color ratings
• B. Only numerical weights
• C. Any rating method or combination of methods, including color or adjectival ratings, numerical weights or ordinal rankings
• D. No standardized method is allowed

Answer: (C)

Evaluations can use a variety of rating methods, not just one fixed type. The government may apply color or adjectival ratings, numerical weights, ordinal rankings, or any combination, as long as the method is defined in the solicitation and applied consistently to all proposals. This flexibility lets evaluators tailor the assessment to the factors in the RFP and to capture both qualitative and quantitative aspects of proposals. Using only color ratings or only numerical weights would be too restrictive, and saying no standardized method is allowed is incorrect because a defined method in the RFP is required, even if it allows multiple approaches.