The Department of Mines, Industry Regulation and Safety (DMIRS) is seeking a Contractor to provide comprehensive Planned and Breakdown repairs to the security systems located within the Kalgoorlie, Baldivis and McLarty (Myalup) Explosives Reserves. The required services include but are not limited to supply, install, monitoring, testing and analysis of the systems being used. This includes the maintenance of all software and hardware on a regular and breakdown repair basis, which also includes restoration and support of the Cardax Building Access (BAS) and the Emergency Warning and Evacuation System.