Mod Install Help!

Hi all, I'm trying to setup my BG2EE game with the following mods:

Unfinished Business
Ascension
SCS
Dungeon-be-gone

I thought with it being only 4 it should be a piece of cake but alas I seem to be really struggling when following the many instructions on this board (wot a noob lol). I think I'm getting confused between the EE & Non EE versions of the game along with the many updates from the community over the years.

Would anyone be kind to give me a step by step set of instructions to install the above 4 mods in the most stable way?