Hello! I checked out DMJ's inspection checklist and I'm sure that I can create a great checklist for your clients. Will you want to spice it up at all (colors, fonts, etc.), or would you prefer to keep it toned down and more functional?
I am saying that I can do it in 3 days as a worst-case scenario. Assuming we can quickly agree on which items you would like for me to include in your checklist, it's possible I can complete this well under 3 days' time.
Also, I would be happy to edit this checklist for you in the future should you decide to make edits or additions.
Thanks for your time!