Update DA Architectural Drawings

I have an approved set of site plan and section drawings in PDF only, and I now need them redrawn so they reflect several design tweaks required for a Section 4.55 (1a) modification under NSW Planning legislation.

The scope is straightforward but must be precise:
• Redraw the current PDF drawings into CAD or similar , matching all existing dimensions and notations.
• Incorporate a design-altered portico entrance, the realigned pedestrian pathways, new retaining walls, and revised landscaping as per my mark-ups.

Updated Engineering Drawings and Design for the retaining wall, suspended slab will be supplied

Accuracy is critical because the revised files will be lodged with Council; line weights, title-blocks, north points, and DA stamps must mirror the originals. Please supply the updated files in both DWG and print-ready PDF formats so they can slot straight into the submission package.

If you regularly work in AutoCAD or Revit and understand NSW DA drawing conventions, this should be a quick turn-around task. Let me know your timeframe and any clarifications you need.