If you do decide to work on this, my apologies for my rather harsh criticisms over RTB. Someone told me that the doors do in fact teleport. Unfortunately this did not work on my save of your build (made so I could examine stuff in better lighting).
Anyways, I would also like to note that the sewers are so dark navigation is impossible, you will want to fix this by the time you re-host. I could probably navigate them myself... if I decided to write down the coordinates of every corner using the GPS mod on my own save and then wandering through the infinite blackness with the GPS mod's numbers to guide me.
I tried this investigation when I was the only one on the server, the SCP spawnkilled me until I brought in two more clients to act as WATCHFUL EYES (lol inside joke). Even though I coordinated their blink cycles so that someone would always watch the damn thing, it somehow broke loose and slew both WATCHFUL EYES then warped right in my face from across the building and snapped my neck.
Yeah... Crazy stuff.