Concrete Slab & Bund Design

I need detailed engineering drawings and calculations for a load-bearing concrete slab that will support a heavy metal baler. The design must comply with relevant Australian Standards for reinforced concrete... (Budget: $30 - $250 AUD, Jobs: 3D Modelling, AutoCAD, CAD/CAM, Civil Engineering, Construction Management, Engineering, Geotechnical Engineering, Mechanical Engineering, Project Management, Structural Engineering)