create a bathroom in my basement

Briefing

Hello, I would like to create a bathroom in by basement, close to a future bedroom in order to create a kind of suite. The room is roughly large of 11m2, but the ceiling is only 2.25m high before proper ground isolation, therefore it might be only 2.10m high in the end. I need to include : a large shower (0.80x1.20), a toilet, a sink, a 2m long wardrobe, a washing machine, a dryer and a boiler. We can also create a window in order to bring natural light into the room. Can you help, please?

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