changeorder

noun
UK /ˈtʃeɪndʒˌɔːdə/
US /ˈtʃeɪndʒˌɔːrdər/

A changeorder is a written note that says what work on a building project will be different from the plan.

The builder asked for a changeorder before adding the extra window.


OTHER MEANINGS

2. An official request to alter the details of an existing agreement.

The client signed a changeorder to extend the deadline by two weeks.

3. A document that records a change in price or schedule for a job.

The changeorder showed that the new roof would cost more than planned.

4. In business, a formal update to an order that has already been placed.

The supplier processed the changeorder to ship twice as many boxes.