Staircase Section Drawing (AutoCAD)

I have an assignment that calls for a full-blown, academically annotated cross-section through a staircase at 1:50. You will start from a clean sheet in AutoCAD and translate everything you see in my source material into a neat, precise DWG, then export a matching PDF ready for print... (Budget: $10 - $30 USD, Jobs: 2D Drafting, AutoCAD, Building Architecture, Building Design, Building Engineering, Civil Engineering, Drafting, Engineering Drawing, Technical Drawing / Tech Pack)