When is the DAEDS contract particularly desirable?

The DAEDS (Design-Build) contract model is particularly desirable when the client prefers a single point of responsibility. This approach consolidates the design and construction services under one entity, which can streamline communication and project management. By having a single party accountable for both aspects, the client reduces the risk of conflict that can arise when multiple contractors are involved, as there is a clear line of responsibility for any issues that may occur during the project.

This arrangement can lead to greater efficiency and quicker decision-making, as the design and construction teams work closely together. Additionally, having one organization manage the project reduces the administrative burden on the client, as they need to coordinate with only one entity for project updates, changes, and concerns.

The other scenarios presented do not align as closely with the advantages of the DAEDS contract. Multiple points of responsibility can create confusion and miscommunication, budgeting concerns would typically favor detailed contracts rather than the streamlined DAEDS format, and numerous changes to project scope could complicate matters but do not uniquely favor the DAEDS method over alternatives better suited for flexible adaptation.