Explain the concept of “Fast Tracking” in a design-build context.

In a design-build context, "Fast Tracking" refers to the practice of overlapping design and construction phases to expedite project delivery. This approach allows for construction to begin on initial elements of a project while design work on subsequent elements is still ongoing. By doing so, time can be saved, and the overall schedule can be significantly shortened.

The primary advantage of fast tracking lies in the concurrent execution of tasks, which helps in reducing the amount of time from project inception to completion. This is particularly beneficial in tight schedules or when clients are looking to accelerate project timelines without compromising quality.

This method requires careful coordination and communication between designers and builders to ensure that construction can proceed safely and effectively while design details are still being finalized. It is important to manage risks associated with fast tracking, such as potential changes or rework, due to incomplete information at the start of the construction phase.