As used in this subsection:
"Construction-manager-at-risk" means a delivery method in which the party proposing to be the construction manager commits to be responsible for performance of certain preconstruction services and, if the parties reach agreement on key terms, becomes responsible for construction of the project.
"Design-build" means a delivery method that provides responsibility within a single contract for furnishing the architectural, engineering, land-surveying, and related services for the project, as well as the labor, materials, equipment, and other construction services for the project.
A commission may also establish other goals or requirements that result in the award to a responsible bidder other than the lowest responsible bidder if the commission determines that the award is in the commission's best interests, notwithstanding the requirements of subsection (f). Goals or requirements that are set by a commission that result in a preference being applied to a bidder or proposer, who has met those goals or requirements, in a commission's process for awarding construction contracts and for the procurement of goods and services must comply with the constitutional standards applicable to the preferences.
65 ILCS 5/11-135.5-35