See below a typical cost estimate for the management of a granny flat building application/approval in Perth, W.A. Please get in touch for a formal quote.
The engineer, building surveyor, or council may request additional tests, surveys, or justifications for approval. If not included above, these will be quoted as required.
Building a granny flat is a fantastic way to create additional living space, increase property value, or accommodate family members. However, navigating the approval process in Western Australia requires detailed planning and compliance with local regulations. At Engineering On Demand, we provide expert engineering services to ensure your granny flat meets all design, safety, and council approval requirements, making the process smooth and stress-free.
Site Requirements Covered: We take care of every
aspect of site approval, including site classification reports, feature and
contour surveys, BAL assessments, and more.
Structural Design and Engineering: Our team creates safe, durable, and compliant designs tailored to your property and specific requirements, ensuring structural integrity and long-term performance.
Council Approval Support: We guide you through the entire council approval process, from preparing the necessary documents to liaising with local authorities, ensuring your granny flat meets all regulatory requirements.
Energy Efficiency Compliance: Our designs incorporate energy-efficient solutions to meet Western Australia’s sustainability standards, ensuring your granny flat is both eco-friendly and cost-effective.
In Western Australia, granny flats must comply with strict building codes and local council requirements. This includes considerations such as:
Securing approval not only ensures compliance but also protects your investment and the long-term value of your property.