This project is to structure design for rear yard steel metal deck with 4" concrete slab and stairs, see attached sketch and sample job for similar work (dont copy the same design, we need to verify and structuraly design as per attached dimensions. Use light steel and C-joits, I beams, etc.. . I don't need AutoCAD or drafting , I just need the structure design, welding symbols, notes, connection detail for the columns and to the building wall.
Job to be finished within 3-4 days. again we need only hand-deign on the attached sketch. Also provide all necessary notes and details and we will add them to the our plans.