I think it can be done to make the whole ship built by players. It can be a new type of station. First you need a battleship and a..maybe a cau VI on it or VII, but if you really wanna make it expensive then lets play in big cash so here's the recepi i think about:
capship+cau8 (no guns on it)
rest of the cargo is filled with the required materials
/build flagship command
The player gets kicked and when he logs back he's in a starflea and the base appears where it was wanted to be. It'll take a really -HUGE- amount of resources. When the base is complete The faction can ask the admins to "release the ship from the drydock". So they remove the base and replace the starflea with the new buffed ship.
It can add some fun to the house wars, and some real job to the so called covert units and special agents. And maybe with this, empty unused systems can get a new view point.
/edit: I see a few of us here care about the logical and smart usage of this ship and things like that, well i think we don't always need logic. A little chaos can be fun.