Which step involves reviewing and updating designs during the Pearl Design Rating process?

The correct answer identifies the step in the Pearl Design Rating process that is dedicated to reviewing and updating designs. In Step DR4, the focus is on verifying that the design meets the required sustainability and energy efficiency criteria set forth by the Estidama framework. This step is critical, as it guides the design team in refining their plans based on feedback and assessment of compliance with the Pearl Rating System. This ensures that the project is continuously aligned with sustainability goals and can effectively adapt to any necessary modifications before finalization.

In contrast, the subsequent steps may focus on different aspects such as detailed evaluations, final submissions, or post-construction assessments, which do not primarily emphasize the review and updates of the design itself. Understanding this process helps ensure that designs are not only innovative but also meet the stringent guidelines that promote sustainability in architectural projects.