Outdoor Steel Pavilion Design

I’m looking for a complete design package for a freestanding steel pavilion that will shade an 11 m × 7 m seating area in my garden. The goal is an elegant, low-maintenance structure that can handle year-round weather while keeping the space cool and comfortable. What I need from you • Concept options with 3D renders so I can choose a visual style (I’m open to modern, classic, or rustic suggestions as long as the form stays clean and buildable). • Fully detailed CAD drawings—plan, elevation, and sections—with member sizes, connections, and footing details suitable for fabrication. • Basic structural calculations to verify wind and snow loads against typical local building codes. • A concise bill of materials listing steel profiles, plate thicknesses, fixings, and finishes. I already have the exact footprint and site photos; I’ll share those once we start so you can integrate height clearances and existing landscaping. If you routinely work in Revit, AutoCAD, or Tekla that’s a plus, but any mainstream CAD format I can forward to a fabricator is fine. Deliverables will be considered complete when the drawings are fabrication-ready, the calculations check out, and the BOM is clear enough for my steel supplier to price. Let me know your experience with similar outdoor structures and how quickly you can turn the first concept around.