One alternative is to develop in trays, then after the fix put the prints into water or a tray of hypo clear.
Then when are you are done, take the prints upstairs to a sink where you would have a washer setup.
That is how it is done at my local college. Washing is a separate process outside the darkroom.
This way you only need chemical in jugs, dilution/rinse water in jugs, and a bucket to dump the used chemicals into.