Variation Evidence Gap Checklist
The eight documents that decide whether a variation survives to the final account — and where they usually go missing.
Get it in your diagnostic →Practical, honest tools for the months that decide your margin — variations, payments, notices, evidence and the final account. No sign-up wall. Not legal or QS advice.
Eight questions on how provable your live jobs are today. Tick what's true. You'll get a readiness band and where the evidence gaps sit — nothing is sent anywhere, it runs in your browser.
Gaps showing up? A Commercial Control Diagnostic reads one of your subcontracts and turns it into a source-linked register — every item quoted, cited and human-reviewed. Book a demo →
The eight documents that decide whether a variation survives to the final account — and where they usually go missing.
Get it in your diagnostic →What to have attached before you submit, so a pay-less notice has nothing to bite on.
Get it in your diagnostic →If your QS leaves mid-job: the commercial position, captured, so the next person doesn't start blind.
Get it in your diagnostic →The one-page monthly rhythm that keeps a live job provable instead of reconstructing it at the end.
In progressEvery tool here is about visibility and capture — what the contract says, where the source is, and what needs review. None of it tells you a date to rely on or a sum you're owed; those stay with your QS and commercial team.