How to measure this kitchen for

How to measure this kitchen for a quote

First divide the section into panels

1st panel - Upside down T shape in 1 panel

Measure the height from the highest point in the panel to the lowest in mm

Measure the total width of the panel in mm

Tell us that there are 2 cut outs and 1 powerpoint in this panel

2nd panel - Measure height by width mm

Tell us there is 1 powerpoint in this panel

The quote submitted for this kitchen would be:

panel 1. _____ x ______ with 2 cutouts and 1 powerpoint

panel 2. _____ x ______ 1 powerpoint.