Who typically develops the overall project logic network and schedule?

The project manager is responsible for developing the overall project logic network and schedule because this role encompasses the planning, execution, and closing of a project. The project manager must understand the project requirements, timeline, and resources to effectively create a comprehensive schedule that outlines all tasks, their dependencies, and the sequence in which they should be completed. This enables the project to be delivered on time and within budget while meeting the specified quality standards.

In contrast, the other roles, such as the superintendent, crew leader, and millwright, typically focus on more specific aspects of the construction process. The superintendent manages day-to-day operations and ensures that work progresses according to plan, but they do not generally create the overarching project schedule. The crew leader oversees a specific crew or team on-site and focuses on their performance, while the millwright specializes in the installation and maintenance of machinery. Therefore, these roles are critical to the project's success, but they do not have the same level of responsibility for the overall project schedule and logic network as the project manager.