Replacement of existing integrated fridge & freezer with new ones. Small tweaking of the cupboards required.

I have just done an extension and bought a small new kitchen from Howdens and would like to fit it. 10units to fit. Units are assembled 2 tall larder cupboard with drawers and shelves 1 tall oven unit 1 x 1000mm drawer unit 1x 300 pull out unit 1x 1000 corner unit with bean pull out 1x 600 sink unit 1x600 integrated dishwasher 2x wall units to be fitted one on wall and one as base unit...