Which of the following is a primary factor influencing delivery method selection?

The primary factor influencing delivery method selection is project size. The size of a project can significantly impact how it is structured and executed, including the choice of delivery method. Larger projects often require more complex management structures and coordination among various stakeholders, which influences whether a traditional design-bid-build method, a design-build option, or another method is more suitable.

For instance, in larger projects, comprehensive integration and fast-tracking might be necessary to meet deadlines, which can steer teams toward alternative delivery methods like design-build that allow for concurrent processes. In contrast, smaller projects may benefit from traditional methods that provide a clearer sequential flow.

While other factors such as project aesthetics, contractor reputation, and experience with previous projects can also play roles in the decision-making process, project size is a more fundamental determinant as it directly affects the logistical and operational considerations that must be taken into account when selecting a delivery method.