Bathroom in Basement Question
I am thinking about putting in a half bath in my basement, and am trying to figure out how to tap into the sewer. Currently I have all the plumbing in my house coming together and joining up in one place like Iím sure all houses do, then it goes into the floor travels about 3 feet under the concrete and goes out of my house where it hooks into the city sewer. Right at the wall where it goes out of my house, the sewer pipe has a splitter where a piece of threaded PVC comes back up from my poured basement floor, and is flush with the concrete with a cap. From people I have talked too, they say this is an access hole in case your sewer backs up and you have to get a snake or call someone to clear the clog. I also have a T connector in the main sewer pipe that is coming down the wall about 3 feet away which also has a cap on it. My question is could I use this floor access point as a place to tap into the sewer since I have that other access point in the pipe coming down the wall, or will this hurt something?
Any one have any ideas? Thanks in advance for your help