Washington Revised Code Title 39. Public Contracts and Indebtedness § 39.10.340. General contractor/construction manager procedure--Uses

(1) Implementation of the project involves complex scheduling, phasing, or coordination;

(2) The project involves construction at an occupied facility which must continue to operate during construction;

(3) The involvement of the general contractor/construction manager during the design stage is critical to the success of the project;

(4) The project encompasses a complex or technical work environment;

(5) The project requires specialized work on a building that has historic significance; or

(6) The project is, and the public body elects to procure the project as, a heavy civil construction project. However, no provision of this chapter pertaining to a heavy civil construction project applies unless the public body expressly elects to procure the project as a heavy civil construction project.