Adding a sink to basement that is not stubbed for plumbing

[barley30]

Hello All,

We currently have a full bathroom in our basement with toilet, shower and sink (which was not previously stubbed for plumbing) by using a Zollner sump pump and up flush toilet.

We want to add another utility sink in an adjoining room but I do not know how to route the waste water back to pump in floor without busting up concrete. Is there a trusted method of getting the water from sink to "up drain" to where is will make it back to the pump in the floor?

 

[johnjh2o]

Can you post a picture of what you have and were the new sink will be located?

John

 

[mccmech]

I am located in New Jersey. That said, I have run the drain for a sink to the vent off of the ejector crock. this assumes that the drain run is within allowable distance to a vented line.