What is a significant advantage of the Design-Bid-Build method?

The Design-Bid-Build method is significant for various reasons, and one of its advantages is that it generally leads to the lowest cost option for construction projects. This method involves a clear separation between the design and construction phases, allowing for competitive bidding among contractors. Since multiple contractors can submit bids based on the finalized designs, this competition often drives prices down as contractors seek to win the job by offering the most attractive price.

Additionally, because the design is completed before the construction begins, there is a comprehensive understanding of the project requirements and specifications. This can help avoid costly change orders or revisions that might emerge if design and construction were conducted concurrently, as seen in other project delivery methods. Overall, the transparency and competitive nature of the Design-Bid-Build approach contribute to its potential for delivering the lowest overall project cost.