You manage a design-build project to renovate a new office space, including infrastructure upgrades.

The first step should be to investigate the reasons for being over budget (D) before making major project changes.

A cost overrun could be due to inaccurate estimates, scope changes, or unforeseen conditions. Understanding the cause allows for informed decision-making.

Why not other options?

(A) Delaying a portion of the project may not be necessary and could lead to inefficiencies.

(B) Seeking a change order should only be done after understanding why costs have increased.

(C) Removing infrastructure upgrades without proper evaluation could negatively impact long-term functionality.