Illinois construction change order
Unwritten changes are the fastest way to lose money on a residential job. A numbered change order that states the added scope, the price delta and the schedule impact keeps the contract intact and gets the extra work paid.
What goes on the Illinois version
- Sequential change order number tied to the original contract
- Added or deleted scope in plain language
- Change in contract price and revised contract total
- Change in schedule and signature lines for both parties
Illinois is one of our code-tuned states, so the packet builder also flags the state-specific attachments this scope triggers before you file.
Mistakes that get it kicked back
- Performing the work first and papering the change order after the fact
- Stating a price change without the revised contract total
- Omitting the schedule impact, which invites liquidated-damages disputes
Illinois metros
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General guidance for Illinois contractors, not legal advice. Confirm requirements with the authority having jurisdiction before filing.