Revise Floor Plan Into PDF

I have a clear photo of an existing architectural drawing but no access to the original CAD files. I need you to recreate the plan digitally and apply a few targeted edits:

• Add two electric heater symbols—one in the living room and one in the bedroom—using a notation consistent with standard architectural legends.
• Adjust the current lighting layout so it is better balanced around furniture groupings (I will mark the intended new fixture positions on the photo).
• Update several room and wall dimensions that have changed since the first survey; accuracy here is critical so the PDF can be issued for coordination.

When you are finished, export the drawing as a high-resolution, print-ready PDF. If you draft in AutoCAD or similar, please keep the file organized by layers so future revisions are straightforward—though I only need the PDF delivered this round.

I will supply the annotated photo, the new measurements, and any lighting notes immediately on award, and I’m happy to clarify standards or symbols along the way.