Bidding as construction manager on a public affordable housing project in Santa Cruz County, my firm had real relevant experience but a genuine gap: no direct track record with that county or with a public housing authority. Exactly the kind of thing a careful reviewer checks for.
I wasn't going to paper over the gap or stretch unrelated experience to sound like a match. I named the Santa Cruz County gap out loud, right in the proposal itself, and built an actual working demonstration of a live owner-reporting tool as the real differentiator instead.
The proposal's real edge was never going to come from stretching a resume. A public agency reviewer who catches a stretch loses trust in the whole document. Being upfront about the one real gap, backed by a tool almost nobody else bidding likely had, is the stronger position.
We built the full proposal with the gap named on purpose in the qualifications section, alongside a genuinely working reporting demo built entirely on fictional project data, so nothing real or client confidential got exposed. Meant to be reused on every future construction manager pursuit. Had to rebuild the fee section once the agency changed the project's schedule mid-process. Don't know the outcome of the bid itself yet.
Naming your own weak spot before someone else finds it usually beats hoping they won't notice.
Choosing honesty over polish, betting credibility beats a stretched claim.