Installing Puddle Flanges: Whose Responsible?

[@lozpratt6728]

Hilariously I went to lift one today to install new one to correct height, it just popped out (in front of client) so yeah nah I'll do it myself 😅

[@kyzenlanx]

Who's responsible indeed? 🤔

[@osamaz9547]

How is this a plumbers job? It’s a waterproofing job. Plumbers don’t “finish” the floor nor is it part of the plumbing standard.