basement drain

I have started basement kitchen project. Per main designer/architect (my wife) request is to install kitchen sink at about 112" away from sewer main drain line on the left side of the picture. I need 1/4" of slope per 1 foot; since I am at about 9 1/2 feet away - I need it to be at around 2...

Novice here…finishing my basement. We are in a city that uses UPC. I’m trying to create a place for a future bar sink in a corner (it will be capped until kids are older, but I want to have it ready to access when we want to add the bar. The sink will be roughly 14’ away from one of the 3”...

I am looking at buying a house that has plumbing roughed-in in the basement. The stack and vent are high up on the wall and it just doesn’t make sense to me, though I really only know basic plumbing. Is it a big deal to complete the half bath? I’m fine to buy the fixtures and have them...

Hi all, This past Summer we purchased our first house, a split-level from the 1960's. With this purchase we had the sewer line inspected by camera and cleaned a couple months after we moved in. Since we've had the house, the basement toilet splashes when upstairs toilet is flushed. These...