... oh, so that's why we can't use it. Because it doesn't exist.
Aha. So the intended functionality of Galactic Bureacracy, a T3 tech, is "+10 admin_cap, and that's it, suckers"? Or did you add some other bonus to it?
The building existed in the code the entire time, but there was a typo in that the code block that gave the conditions allowing you build it was flipped with the block of conditions that would cause it to be destroyed (like when gestalts capture planets and some non-gestalt buildings they can't use go away.)
Then they just commented out the line allowing you to upgrade t2 Admin parks to it.
Strangely, with the new patch, they fixed the code typos (so if you uncomment a couple lines, it'll work as normal) but then added a comment that it's been intentionally removed. The only clear thing suggesting it was never "supposed" to be in the game is that it didn't have a unique building icon. Although I'm pretty sure they announced there would be an 8 job bureaucrat building, so I'm curious what internally pushed them to decide they just shouldn't exist vs the very fast fix for them which they already implemented as part of 2.6.3 beta.