2、 Management structure The project management structure adds professional management personnel to the management structure of the project department, and the project method construction is implemented for the project. The project department fully organizes and commands the construction of the project, and takes full responsibility for the project progress, quality, cost, safety, civilized construction, etc. Hierarchical management is implemented in the Project Department, with specific personnel, posts and responsibilities. The division of labor is clear, and the responsibilities are assigned to each person. term