Which of the following delivery methods provides the contractor with the most direct control over the project?

The design-build delivery method provides the contractor with the most direct control over the project because it combines both the design and construction phases into a single contract. This integration ensures that the contractor is involved early in the design process, allowing for better coordination between the design and construction teams. This close collaboration facilitates streamlined decision-making and enables the contractor to implement their expertise in construction efficiently from the outset, ultimately leading to enhanced project delivery.

In design-build, the contractor not only oversees construction but also influences design decisions based on constructability and cost-effectiveness, which can lead to innovations and better overall project outcomes. This contrasts significantly with other methods, where design and construction are separated, often resulting in more layers of communication and potential delays in decision-making.