I have had the chance to draw up plans from some of the Cupboards in Katy. The only cupboard I have not done is the one under the sink and cooker. That will come when I next have to remove the cupboards. These are only sketch plans with measurements, this is to give you an idea of how they are made. I am sure that any D.I.Y.ers out there will be able to follow them. .PDF link for the plans. I have just included some photographs to show the general construction of some of the cupboards.