What does a contract time adjustment in a change order modify?

If a minor change to the electrical scope of work will delay the project by just one day, you do not need to include a contract time adjustment in the change order as long as the new price is documented.

During a commercial build-out, your client requests a different style of custom lighting that will take an extra week to arrive. Arrange the steps you must take to properly handle this schedule impact and execute a contract time adjustment.

Based on the requirements for AIA-style change orders, analyze the following project scenarios. Match each scenario to the correct contractual evaluation regarding contract time adjustments.

As a project manager evaluating a proposed change order, you find it correctly specifies both the revised electrical scope and the $1,500 price increase. However, knowing that a binding agreement requires addressing all three critical subsections, you rule the document invalid until it explicitly addresses the extent of the contract ____ adjustment.

You are an electrical contractor drafting a change order for a commercial client after an unexpected underground conduit reroute added three days of labor and $2,800 in materials. Using AIA-style change order requirements, which of the following represents a complete and valid written change order document that you could present for signatures?