Name one key risk associated with the design-build delivery method.

The potential for scope creep due to overlapping responsibilities is a key risk associated with the design-build delivery method. In this approach, the design and construction processes are integrated, which can often lead to a more collaborative environment. However, this collaboration can sometimes result in ambiguity regarding the specific roles and responsibilities of the design and construction teams.

When these roles are not clearly defined, there is a risk that changes to the project scope may occur without appropriate oversight or approval, leading to additional costs and delays. Overlapping responsibilities can make it difficult to determine who is accountable for specific aspects of the project, which can contribute to confusion and disputes over project deliverables and expectations. Therefore, managing scope carefully and ensuring clear communication among all parties involved is crucial in design-build projects to mitigate this risk.