Might I suggest that you formalize the use at the RFQ stage? THAT's your record! Your auditor is not understanding that it's NOT "Contract Review" any more. That's the waaaay old standard which, as we know, had to be changed to "Review of Requirements, blah, blah, blah"... for many reasons.
In practical terms, it's too late to be answering "no" to many of those items once the contract has been awarded to you. ISO now recognizes that and the terminology was changed.