Convert & Amend Smple Jpeg Images to Print Ready

I run a small business that sells safety signs. I have these signs screen printed from time to time, with the addition of a couple of logos and simple text address block.

I'm looking for someone to create the printready artwork (using Adobe Illustrator)

I will be running through my full signs catelogue over a period of time, based on demand for printing.

I have uploaded a sign and a pdf showing the layout and logos.

Taking the example that I have attached, I would like to know how many you would be able to complete in an hour.

Thanks