Design 2D 3D Floor

1638m2 land 819m2 for each Two "twin" houses , so you need to provide the project for both one alongside the other so basically you copy and paste but them both needs to be in the same land separated by a wall you will have to place the rooms and everything on the opposite side of the second house because of the windows In fact I want them together as it is on the picture I sent you. because I want to save more money but try to put various windows. But there will be a wall that separates the yards on the back and in front So basically two annexes on the back (one for each house) Each annex will be like a 1 bedroom house (ensuite) with a living room a toilet for guests and a kitchen .. I will construct the annexes from the far wall On the left of the annex will be two front doors that gives access one to laundry and storage room and the other for toilet On the left of the land will be a BBQ area and in between the annex and the main house will be the yard (no swimming pool) The main house (2 Floors) The bottom floor, Hall, 1 huge living room with dinning room that gives access to 1 spacious kitchen and a small storage room in the kitchen, 1 toilet for guests The top floor, 3 ensuite rooms with a small room(like a closet) for each room and 1 private living room In front of the house, I want a parking space for two cars and some garden on the opposite side (for both houses) There will be two gates one for cars and one for people (for both houses) Everything I am saying is for one house but they are twins so you basically copy and paste there will be a wall to separate them. However, they will be on the opposite side you need to change the sides