I need piping done for 4baths and 2kitchens plus pvc line in a 2flat totally gutted.

It is impossible to give a quote like this online. You will need to get as many different bids from local contractors to get a good idea of the price range for you job. Please let us know what they come up with. Also know that it will make a huge difference depending on if they supply and set the fixtures, what brands and types of materials they will use, location, etc, etc, etc, etc.

This is funny MGD, I gave nearly the same answer hours ago and somehow I got deleted. I have been told that if we are deleted we will be told by who and why, never once has that happened