If it's any help, Roc, I moved a kitchen from one end of a kitchen/dining room to the other last year, so I could install French doors at (what is now) the dining room end. Work included new kitchen unit supply & fit, electrical work, plumbing, tiling, plastering (where the old tiles were removed) and french door supply and fit. Came in just under €11000. I didn't have to spend money on the floor, as I was able to keep the laminate floor which was already there.