SDA Wyndham Vale Wyndham Vale SDA - High Physical (HPS) House About the property: High Physical SDA property 3 participant + OOA – 1 Vacancy Onsite overnight Assistance (OOA) Available 24/7. Fully furnished Emergency power backup Doorway widths > 950mm Wheelchair accessible.Contact us for more on 1300 004 437 or info@ihds.com.au for information and to inspect the property. Housemate Search