Complete Steel Cattle Shed Drawings

I’m starting with a blank slate on a 60 m × 50 m × 15 m steel portal-frame cattle shed and need the full structural and fabrication drawing package produced from scratch, following standard design specifications... (Budget: €30 - €250 EUR, Jobs: 3D Modelling, AutoCAD, Building Architecture, CAD/CAM, Civil Engineering, Revit, Structural Engineering, Tekla Structures)