Basement bathroom design help

[erikheller]

Hi -

The house I bought has rough bathroom plumbing for drains/pumps in the basement concrete - but I’m not sure what is what and don’t know what the design plan was intended. Can anyone help me identify what the 4 pipes are in the floor? Left to right in second image - Vent, shower, toilet, sink, then pump in the corner? Or am I way off?

I’m constructing a bedroom next to this future bathroom that will need an entryway from a hallway on the left - and trying to visualize where the shower, toilet, and sink would be and determine where to build the wall dividing the bathroom/bedroom from the hall. Thanks for any help

Erik

 

[breplum]

your guess seems reasonable. Be aware that there is a lot more plbg needed for the sump pump, including the waste and a vent off the tank.
You need a plumber.