Specifications include, but are not limited to: The Contractor shall operate a Mental Health Services ACT (MHSA), Prevention and Early Intervention (PEI) program to Transition Age Youth (TAY) ages 18-25 who have Severe Mental Illness (SMI) or at risk for SMI, and may also have a co-occurring substance use disorder, are homeless or at risk of homelessness, are unconnected to services, and are repeat utilizers of acute/emergency mental health services. Contractor shall provide 24 hours a day/7 days a week (Offeror to propose maximum length of stay) recuperative services that incorporates restorative and habilitative and supportive services specifically tailored to meet all life domains for this subpopulation of TAY. Contractor shall creatively engage and connect these TAY to all needed services including ongoing behavioral health services and treatment. Contractor shall provide TAY Peer mentorship to TAY upon completion of the program.