How does a Change Order differ from a Construction Change Directive?

A Change Order requires approval from all parties involved, which is a fundamental aspect of how it functions within the construction project management process. It is a formal agreement that is executed after negotiation among the parties—typically the owner, contractor, and architect—regarding modifications to the original contract. This process helps ensure that all parties agree on the scope of changes, associated costs, and any adjustments to the schedule or project implications.

Unlike a Change Order, a Construction Change Directive is used when there is an immediate need for a change, but there is not yet agreement on the adjustment of costs or the finalization of terms. This allows work to proceed while issues are being resolved. As such, the directive is signed by the architect and provides temporary direction to the contractor without needing the consensus of all parties at that time. This highlights the differences in structure, negotiation, and agreement processes between these two forms of contract modification.