Create 2D manufacturing drawings from a Sketchup model

I've got a design for a staircase to be manufactured from steel and wood.
I need you to convert the 3D SketchUp model into a set of engineering drawings (.pdf format) that I can send to the workshop to get the steel parts manufactured.
The drawings should show
- all steel parts that need to be cut and drilled from bright mild steel. These are tagged as "Staircase>Steel" and its subcategories, and "Railings>Spindles".
- how the parts of the upper stringers need to be welded together at 30-degree angles.
- how the brackets need to be fixed (welded) to the applicable parts
- All parts to be finished in matt black powder coating
I do not need drawings for the wood parts at the moment. Nothing tagged as "House" or its subcategories should be included in the drawings.
Download the SKF file here: https://www.dropbox.com/scl/fi/iiuz58kcbs3449ruonx0f/20251108-Stairs.skp?rlkey=ugk8fzusf0clnx3tvpae4qmpa&dl=0