$3.$ Integration with Project Management Processes $(5$ marks$)$:

$($a$)$ Explain how the developed WBS integrates with other project management processes, such as scheduling, cost estimation, and risk management.

$($b$)$ Illustrate how the WBS serves as a foundational tool for project planning and execution, contributing to the overall success of the runway construction project.

$4.$ Conclusion $(5$ marks$)$:

$($a$)$ Summarize the key elements of the developed Work Breakdown Structure and its dictionary for the runway construction project.

$($b$)$ Highlight the importance of a well$-$structured WBS in achieving project objectives, and briefly discuss potential challenges and benefits associated with its implementation.