Master Plumber to Inspect and Water Test new DWV

I am a homeowner looking for a licensed master plumber to inspect and water test about 40 ft of new DWV PVC plumbing pipes that has been installed below grade for a new bathroom group. This is 2" PVC for bathroom group and 3" main DWV that runs below grade from my new bathroom group into my basement and connects to my vertical main in my basement.

This work is only to inspect and water test the new plumbing before a schedule city inspection, NO installation required as all the plumbing work has already been installed. I want to be sure I can pass city inspection before I schedule that.

Let me know your fixed priced or hourly rate for this work.

Thanks