After searching the site before asking, I have a specific question, I would like to install a full bathroom in the basement, not really wanting a macerating system, My drain pipe runs above ground at about 30", But, where I want this bathroom is also where the plumbing leaves the house, It does go straight down below the floor, Is it possible to tie into this drain, I understand I will have to build up the floor to achieve this, any thoughts on this, Thanks in advance for the time

Yes, you can connect into this pipe. If you want to cut the slab and expose the main sewer pipe than you don't even have to raise your floor. You can make your sewer connection bellow the floor.