Bulk Book Cover Design for Publishing

I’m preparing a set of 20 titles for Smarts Publishing, and each one will need three cover files: paperback, hardback case laminate, and dust jacket. Since the layout and branding are consistent across all titles, this is largely repeatable production work.
I’m looking for a bulk rate for the full set of 60 covers, but I will be funding and approving each title individually as its own project.
Attached is a sample of the IngramSpark specifications (paperback, case laminate, and dust jacket) so you can see the technical requirements.
If this is a good fit, please let me know your per title rate or a bulk project quote.