The Department shall determine the priority of applicants for State grant funds after consideration of: All eligible applications; Each project, by the appropriate administration, for conformance with the program or plans for these services established by the respective administrations; Priorities as established by the Department; The reasonableness of the projected capital, and operating costs and revenues, for the facility; The availability of State grant funds; The total unallocated State grant funds available at the time the application is received; and The readiness of the project to go before the Board of Public Works.