I already possess the full set of house drawings in CAD and PDF format. I now need an experienced structural designer to make several adjustments and return a clean, permit-ready package. All source files will be shared at project start; your job is to open the existing drawings, incorporate the requested changes, and issue updated CAD files plus matching PDFs. Where structural elements are involved, please include any supporting detail or calculations you would typically submit for approval so the engineering review moves smoothly. If this sounds routine for you and you can turn revisions around quickly while keeping everything aligned with standard residential codes, let’s talk timelines and next steps—once we agree on scope, I will forward the files immediately.