Replying to Ice rink snow pvc sesh help

Any tips for setting up a pvc sesh using ice rink snow? I got everything I need and am planning on using a trashcan with wheels or a tarp to move the snow around to a little hill close by. I have rock salt too for firming up the snow. Not sure how I should place the pvc so it doesnt move around or how to construct the lip so it doesnt collapse after hitting it a few times. Anyone has experience w/ this stuff? (also pictures would be nice).