rated offerors is needed when a competitive range is not established. Don't use ratings with contradicting supporting language, such as a "not detailed" rated "excellent." Examine ratings closely as they relate to your technical discussions. Ensure they are consistent (i.e., avoid having a weakness discussed in one proposal evaluation and not another proposal having the same weakness). Don't identify or list weaknesses without discussing them and their importance to the thought process. Don't treat a neutral performance confidence assessment favorably or unfavorably. (Don't disqualify an offeror for having a neutral rating.) No past performance must be rated as neutral under FAR Part 13 and FAR Subpart 15.3. Ensure that, when documenting an award decision in the SSDD, SSA's are focusing on the underlying advantages and disadvantages of the proposals rather than merely the ratings themselves. HoveCo, B-298697: http://www.gao.gov/decisions/bidpro/298697.pdf Agency regulations frequently provide guidance on source selections: See for example, AFARS 5115.308 Source selection decision – "A source selection decision document must be prepared for all source selections and reflect the SSA's integrated assessment and decision. The document must be the single summary document supporting selection of the best value proposal consistent with the stated evaluation criteria. It must clearly explain the decision and documents the reasoning used by the SSA to reach a decision. The document should be releasable to the General Accounting Office and others authorized to receive proprietary and source selection information. When releasing a copy to offerors or to anyone not authorized to receive proprietary and source selection information, redacted material should be limited to that which is proprietary and that which must continue to be protected as source selection information." Consistency: what is bad for one proposal is bad for all; find an adverse comment, then look at of the proposals of the other bidders and see if the same problem exists in there and was not written up in the evaluation for those proposals. What is good for one proposal is good for all proposals (See above) Take a hard look at definitions in instructions given to source selection committee – look at the words in them; start with the worst definition, i.e., unacceptable, look at the words in it, then see if those words show up in evaluations that are rated higher than that definition in the rating worksheets. If you have something bad in the proposal you want to win, then acknowledge it