This stage of the planner’s work is the completion of the design. Ideally, there should be no major changes after this point. If the project is sufficiently large to support a design team, there has to be a constant
flow of information
between the architect or engineer and the consultants. It is the planner’s task, or, if commissioned, the project manager’s task, to coordinate the work of the design team and
all conflicts arising between team members.