Our main supply line enters through the basement floor. I need to move it about 2-3 inches out of the way because it's blocking a corner of the bathroom I'm framing in.

Supply line is PEX with galvanized elbow
[![enter image description here](https://i.stack.imgur.com/oABVk.jpg)](https://i.stack.imgur.com/oABVk.jpg)
[![enter image description here](https://i.stack.imgur.com/l6bwE.jpg)](https://i.stack.imgur.com/l6bwE.jpg)

Context of where this is in the bathroom
[![enter image description here](https://i.stack.imgur.com/pevNY.jpg)](https://i.stack.imgur.com/pevNY.jpg)

Am I safe to chisel out or use the angle grinder to remove enough concrete so I can reposition the supply line? The concrete around it is not the same type as the rest of the floor.