Basement plumbing advice

[piep0]

I need modify the plumbing that was roughed in for my basement. I have included a picture to show what I propose. This will be inspected to 2015 UPC.

The bathroom will have a tub against the back wall, then a toilet and a vanity. On the back of the bathroom wall will be a bar sink. Does what I propose look correct?

Thanks,
Chris