Provision of State Advisory Services - Engineering for Grayland Campus Project

Summary and scope

In late 2020, the WA State Government established the Graylands Reconfiguration and Forensic Taskforce to guide future planning for mental health services. This informed a Department of Health business case submitted in January 2023 to address critical forensic and civil mental health bed shortages through a staged redevelopment of the northern Graylands Campus, with funding announced in the 2023/24 State Budget under the Graylands Reconfiguration Program (GRP). An updated business case was subsequently approved, securing additional funding addressing associated options for the Graylands Campus Project (GCP). The Graylands Campus Project (GCP) is the first of an anticipated phased approach for the Graylands Reconfiguration Program (GRP), aimed at addressing the most critical system capacity issues and lack of fit for purpose forensic mental health infrastructure. It has subsequently been further developed throughout the Project Definition Plan (PDP) process, which was approved by Cabinet in November 2025, to refine its strategic justification and objectives, delivering optimised outcomes and value for money. The GCP works will be delivered under an ECI D&C procurement model. An ECI Request for Offer was released on Tenders WA under the Department of Transport and Major Infrastructure (DTMI) on 19 February 2026 and closed on 04 March 2026. Following the evaluation period, ADCO Constructions Pty Ltd (ADCO) was awarded the ECI Contract on 23 March 2026.