It is a new building, so you can also afford 2 water connections.
Quickly ... the 3-block system.
Tall cabinet with elevated dishwasher, oven and at the same time secondary line .. e.g. space for the KVA. By the way, it is sufficient for comfortable operation to raise the dishwasher by about 30 cm. However, the niche should better be about 190 cm in the raw construction.
Sink block with base cabinet with waste system (just google it):
Cooktop block with freely selectable cooktop and e.g. Berbel Firstline Touch, a very good extractor hood. The exhaust air duct can be routed at the top of the wall cabinet to the right, possibly also through the adjacent room, unfortunately no complete floor plan is available.
Resulting in this floor plan:
Depending on the situation, I would also consider making a slightly narrower door to the garden from the window or moving the window further towards the top of the plan so that more light falls on the peninsula.
Purple .. is the opened dishwasher door, blue are the necessary water connections.
