There are a couple of other things that concern me. One of the reasons for weighting--weighting the technical aspects of the contract at 75% versus 25% for financial--they said was for the idealistic reason that they cared about the lifestyle issues of those involved in the moves.
Then it looks like you investigated whether there was any quality assurance, and section 5.70 says there is no independent inquiry by any of the departments about how the moves go.