As a follow-up I'm attaching a .zip which contains the 5 drill templates (in .pdf/.dwg/.dxf formats) that I'm looking to get done. (.dxf/.dwg 1unit = 1mm)

PLATE_DRILLING_TEMPLATES.zip

All of the holes are through holes - most will remain as clearance holes, others (ie. the 4.2mm) are pilot holes that I'll tap myself.

Double circles designate a countersink for socket-cap bolt, where the outer circle is dotted, the countersink is at the rear of the plate.

Just to be clear - I'm not after a freebie/discount job here. I want it doing properly and will pay you for your time and trouble.

Ta!

Wal.