We were able to use one of these during WTW Adaptive in Arkansas this summer, https://www.ez-dock.com/?gclid=Cj0KC...QaAoi6EALw_wcB

I really liked it and was easy to assemble as well as add onto later if you chose to. We had about 8-10 dock pieces, an aluminum ramp, handrail, cleats, and plastic fenders all attached to it. I am not sure how you could add a boat lift, but arranging the sections to make a slip is definitely possible.