Thanks for guide. I need to convert E.P.A map from mod to use it on server.
I tried to convert EPA location from Killap's RP 2.1.2b and it's a lot of work. The most of sceneries, walls and some item must be moved to new format by hand - remove in dims, add new prototypes to FOnline SDK, add manually them to map after successfully conversion.
There're always some problems with map conversions from mods for Fallout 2 but this one location is really hard to convert. I think it will take 2-4 weeks for experienced mapper with conversion skills to finish it.
Here you have some my scanned notes with it (I didn't finish the conversion of this location). There's a lot of pids to move manually and I just left it for later (10 months ago).
Good luck!