existing plumbing

Hi, I am new to the forum here. Sorry if my question may sound stupid I am just looking for options. I will be looking to put a bathroom in my basement and will have to install a sewage pump. I am trying to figure out the best way to tie into my existing plumbing. My basement has since been...

I am re-modeling the lower level of my house, and expanding the existing half-bath to include a walk-in shower where the washer and dryer were in the utility room. North is left in the picture from before re-modeling began: To that end, I removed the wall between the half-bath and utility room...