This bathroom was on the 5th floor in a block of luxury apartments in london .When i started to remove the tiles it damaged the plasterboard due to how delicate it is so I had to remove all the plaster board back to the studwork of the wall.
Then I re-boarded the walls with new plaster board and put the pipes behind the wall so that no pipe are on show and built a stud wall for the shower
Then I tiled the bathroom, fitted the shower toilet and basin and radiator, siliconed the room and finished.