Structural Engineer - RHS Sheds

Looking for a structural engineer with proven experience designing to Australian Standards (AS1170, AS4100, NCC 2025) to assist a shed supplier who sells predominantly RHS portal frame sheds ranging from: 5.0m - 25m widths 3.5m - 10m bay lengths They do 90% of the business based on their own pre-engineered design tables (rather than custom sheds). Attached is the shed suppliers: 2023 Design Tables Start of new 2025 Design Table with additional RHS sizes and gauges written in pen down the bottom - Terrain Category 2, Region 'A' They are looking to review their entire 2023 design guide, to see if there are any optimisations available, and also to check it against current NCC 2025 guidelines and latest standards, to ensure their product offering is market leading, which they started for 2025, but don't have the internal resources to complete. They also see benefit in having a structural engineer check the entire existing product offering (in the 2023 tables) as a double-checking mechanism. If you're interested, this is quite a long term project to work on. First task will be completing 2025 Design Tables for Class 10a sheds, Terain Category 2, Region 'A', (re-checking the values they've input and adjusting them where appropriate, and determining the dimensions for the additional rafter/column sizes written in pen at the bottom). Excel table is fine (no drafting required). Are you able to provide a quote for this first task? Aim is to turn around the first portal frame table in 7 days. Let me know if you have any questions or queries.