What is a defining feature of the CM At Risk delivery method?

The defining feature of the CM At Risk delivery method is that it assumes risk of performance by having the construction manager (CM) act as a prime contractor. This approach means that the CM is responsible for the project's overall performance, including the schedule, cost, and quality of the construction work. Unlike traditional methods where the contractor may only take on specified tasks, in CM At Risk, the CM engages early in the project, collaborating closely with the owner and the design team to ensure that the construction aligns with the project goals and budget.

This approach allows for better risk management and creates a partnership dynamic, as the CM is incentivized to maintain quality and control costs, since they often have a vested interest in the project's success. They provide input during the design phase, which helps identify potential conflicts or issues that may arise during construction, ultimately leading to a more efficient delivery process.

The other options do not accurately characterize the CM At Risk delivery method. For instance, providing only post-construction services is not relevant to this method, as it involves active participation throughout the entire process. Having a separate design team with no input contradicts the collaborative nature typical of the CM At Risk. Additionally, the owner being the main contractor does not align with this method, which