Engineering Calculations and Compliance for Existing Product

I am seeking a qualified engineer in Australia to perform calculations and provide recommendations for an existing product. The deliverables include:
- Basic foundation sizing recommendations or guidelines
- Minimum concrete specification requirements
- Load transfer details
- Reference to any relevant design and Australian standards used
- A detailed report with calculations, drawings, and recommendations

The goal is to ensure compliance with Australian Standards where applicable. This project needs to be completed within the next week.