Moving Cystern Feed

[*Dan*]

In the picture below I have to replace some rotten flooring and trying to make it easier when I re-lay the new flooring and avoiding cutting holes into the board. The 15mm copper pipe comes up from a polypipe (whole house has it!) 90 degree elbow. The other two pipes on the right are the hot and cold for the basin. I want to put a straight connector where the 90 degree elbow is in the floor and extend the pipe up to the wall so that it goes up the gap between the wall and the flooring (approx 20mm gap).

Is there anything wrong with doing it this way? The hot and cold feeds go up behind the flooring so I’m thinking it should be ok?

Ideally I want a manifold under the studwork on the right with an access hatch so I can isolate all the supplies (including cystern) from one area once it is tiled up.

Thanks

 

[Hugh Jaleak]

No problem, crack on.