Remove Permalinks Menu Item on a per site basis?

Hi,

The "Remove Permalinks Menu Item" option included in Ultimate Branding is great.

One simple question:
is this possible to activate it (= to use it buy default for all sites within my network) but to reactivate the Permalinks Menu Item on a per site basis (if necessary, especially if a site admin wants a different permalinks structure)?
(for the site admin if possible, or for the super admin only if it's not)

Thanks!
Best Regards