This construction project management example demonstrates the process of determining the most efficient and cost-effective way to complete a satisfactory construction project. The construction project plan also serves as a road map that guides the project from start to finish. This project planner, usually a construction project manager, also known as a CM, analyzes all of the materials and labor needed to finish a construction project and schedules those tasks to maximize the project's overall efficiency. A good construction plan is comprehensive and accurately assesses the costs and requirements of a specific project. An accurate plan can define what work needs to be done and in what order for future reference of pending work tasks and enable delegation of functions.