ᐅ House Construction Plan

Hello!
I have created a plan of my future house using Google SketchUp.
Should I still order an official project, or can I use this plan for the house construction?
Thank you!

Uh ... what do you mean by ordering a project? Of course, you need someone authorized to submit building permits/planning permission applications. Then you need someone with expertise to design structural calculations, utility plans, connection details, roof details, construction details, and so on.

Joker

Can I do all of this myself, or do I ALWAYS have to hire someone?

As a doctor, you probably do not have the authorization to submit building permit applications. So yes, you will need to hire someone!

Hire and DO NOT employ.

EDIT: As I mentioned... Expertise is necessary. Regarding your further questions, I doubt that you have it for house construction 😉