As mentioned in previous post, Mr T reach our flat earlier than me. He pasted the masking tape and drew arrows on it to indicate where the pipes will run!
In the end, he was also around when the citygas pple came in. They discussed about the piping and installed it the other way instead.
I personally like it that the pipes are run this way because this means that it will be totally covered by the cabinents.
Mr T promised to show me the drawings next week.. hope he keeps to his words!