Which of the following is NOT typically included in project closeout tasks?

In project management, particularly within the context of telecommunications projects, project closeout tasks serve to formally complete and validate the project. A crucial aspect of project closeout is ensuring that all deliverables meet the specified requirements and that the project is documented correctly.

The punch list is a common task in closeout; it refers to a list of remaining tasks or defects that need to be completed or rectified before a project can be considered fully finished. The final walk-through allows stakeholders to physically review the project deliverables against the project requirements, confirming all aspects meet expectations before project closure. Lessons learned documentation is also an essential part of closeout as it captures insights gained throughout the project lifecycle, which can be beneficial for future projects and continuous improvement.

In contrast, budget estimation relates to the planning phase of a project. It involves predicting the costs associated with project activities and resources before the project begins and is not a task that would occur during the project closeout phase. Therefore, budget estimation does not align with the typical activities conducted during project closeout, making it the correct answer to identify as not typically included in those tasks.