This document is a checklist designed for project closeout processes. It outlines essential tasks that teams should manage as a project nears completion, ensuring that no critical steps are overlooked. The checklist includes sections on final project deliverables, financial and contract closeout, knowledge capture, and lessons learned. It emphasizes the importance of confirming that all deliverables meet contractual obligations and that all financial matters, including payments and invoices, are settled. Additionally, it suggests conducting client meetings to review outcomes and gather feedback, as well as documenting lessons learned for future projects. The checklist also covers internal project closure, archiving, and risk management, ensuring compliance with all regulatory requirements. Finally, it addresses the transition to operations and maintenance, including the provision of training and documentation for client management teams, as well as marketing and brand development activities related to the completed project.