Which document is essential for providing project stakeholders with a summary of project objectives and plans?

The Project Charter is essential for providing project stakeholders with a summary of project objectives and plans because it serves as a formal document that authorizes the project's existence. This document outlines key details such as the project's vision, objectives, scope, and high-level requirements. It acts as a foundational reference that aligns the stakeholders on what the project aims to achieve and the overall strategy for execution. By delineating roles, responsibilities, and the project's purpose, the Project Charter ensures that all stakeholders have a clear understanding of the direction and goals of the project.

In contrast, a Request for Proposal is more focused on soliciting bids from contractors rather than outlining project objectives. The Construction Schedule details the timeline for project tasks and deliverables, while a Change Order indicates modifications to the original agreement, such as scope changes, costs, or timelines. These documents serve different functions within project management and do not summarize project objectives in the same way the Project Charter does.