Technical drawing of closet + desk

Hi

I need technical drawings for a closet in the bedroom and for a desk. To give a rough idea, the sizes are:
Closet: 280cm width, 240cm height, 70cm deep
Desk (for 2 persons): 450cm width, other dimensions are less important.

The closet is more difficult: it is between two walls and there's an air conditioning unit which should be easily reachable for maintenance. The most important question is here to think about how the unit can be included in the closet but that it's still fully accessible. The back panel and panel underneath should hence be easily removable.

I have a floor plan + pictures to share.

Thanks
Tom