you could do it as a package setup. once you have the generator, you could suck up all the bees you could get, and put them all in a hive with some brood, give them a day and add a queen, and hope for the best, but you are late starting something like that in MHO. If you have comb to put them on for a boost it would help. How long have they been there?? might wnt to give them eggs and let them raise their queen and move her back close for drone breeding to keep some of the genetics.