Thanks for the comments everyone. Regarding the ships name, yep, Christopher figured it out.
As far as this ship being a transport or tug, that would work with some slight modification. I would move the impulse engines to the forward portion and then cut the aft portion of the hull down so that it just becomes a docking ring for a container. I don't think I would put more than one container on this ship though, I'd leave the container trains to the larger Ptolemy class. In this iteration however the pod is not swappable, it is one piece from fore to aft.
I probably should address some points that I should have brought up when I made the original post to avoid confusion.
The cutout on the starboard side is the location of the industrial dematerializer, where broken bits, pieces of hull, shards of transparent aluminum etc., are broken down so they can be reconstituted into useable parts or hull plating etc.
As far as the ship needing the same parts on both sides, the advantage of working in space is that there is no up or down so the starboard side can access all sides of another ship simply by moving around it. Not to mention some TOSified workbees that can just drag whatever needs fixing into the bay or repair it in place if its too big to fit.
And speaking of workbees, that's what the four smaller bay doors are for (2 on each side). There's really just two bays that go completely through.
The crane is not a crane, it's a refueling boom, I presume some lucky shot (or unlucky depending on where you're standing at the time) might rupture a tank and after repairs someone's gotta refill it, or at least give it enough to get to a full service station.
Oh and the bridge looking thing is actually a coordination center for the engineer in charge of the repairs. The ships bridge is buried in the forward portion of the ship.
Of course there was no way for anyone to know any of that without my pointing it out and I have a tendency to just drop pics on the table and let confusion reign lol.
A pitiful excuse of an update...