Denied Change Order Comeback Kit

The email every sub dreads

"COR #14 is denied - pricing not substantiated." You did the work. Your crew's hours are real. The GC's design change caused it. And payroll runs Friday. Change orders average 26 days from submission to signature, more than half need two or more revision cycles, and the top two reasons GCs withhold payment are disputed pricing and "insufficient backup." The GC processes change orders every week - you fight one a month. That imbalance is why subs eat extra work.

This skill levels the field. Describe your situation - even in one vague sentence - and your agent instantly delivers a complete comeback plan.

What you get in every plan

1. Your position - entitlement triage: directed change, constructive change or scope gap; which clause creates the right; whether your notice window is alive, tight or blown - with the recovery moves if it's blown
2. Your packet - the COR rebuild that kills "insufficient backup": scope narrative, itemized cost table, numbered exhibit index, markup at the contract's rate
3. Your letter - word-for-word rebuttals matched to the denial type: disputed pricing, no written authorization, "included in base scope", or silence
4. Your ladder - resubmission, formal claim, statutory prompt-payment routes, lien-deadline calendar and mediation, each with the trigger sentence and deadline math
5. Magic phrases + plan B - the sentences that preserve rights ("performed under protest with full reservation of rights"), the release-language traps that waive claims by accident, and the partial-payment settlement play

The 5 comeback playbooks

• Denied or trimmed COR - demand the written ground, rebuild the packet against it, price substantiation that survives review
• Extra work, no paperwork - constructive-change framing, course-of-conduct evidence, the notice letter that goes out today
• Notice window blown - the honest read plus the real recovery arguments: actual knowledge, no prejudice, continuing impact
• Slow pay on signed COs - prompt-payment interest, pay-if-paid vs pay-when-paid, the lien calendar that changes conversations
• Prevention system - bid-stage red flags, the T&M ticket discipline and the Friday file that make the next claim easy

Why it works

The playbooks encode how change-order fights are actually decided: notice windows beat merit, numbered exhibits beat arguments, itemized cost tables beat round numbers, and one calm letter with a date certain beats three angry phone calls. It also warns you away from the classic sub mistakes - unconditional releases on disputed work, markup over the cap, threat language in money letters - that lose winnable claims.

Works across trades and contracts: the tactics are universal, and the skill tells you to verify your own subcontract clauses and state rules, because they control.

Text-only skill: no scripts, no network calls, zero extra permissions. Tested on Claude. Not legal advice.