One advantage of the Design Bid Build method is that it allows the owner to:

The Design-Bid-Build method offers the advantage of allowing the owner to have predictable costs before construction begins primarily due to the structured process it follows. In this method, the design of the project is completed before any bids are solicited from contractors. This comprehensive design phase ensures that all project specifications, materials, and labor requirements are clearly defined, leading to accurate bids from contractors.

As a result, the owner can assess the costs associated with the project upfront. This predictability is crucial for budgeting and financial planning, allowing the owner to make informed decisions about funding and managing expectations of the overall project expenses. Once construction begins, the costs typically remain consistent with the initial estimates, unless significant changes are made to the project scope or design. This method encourages a more transparent bidding process, leading to fewer surprises in terms of cost later in the project's timeline.

In contrast, the other options either focus on aspects that are not inherent benefits of the Design-Bid-Build methodology or misinterpret the typical outcomes associated with this process.