Whew! So much to say, so little to go on. First...you need an architect. Hire one. Then you need an engineer. Hire one of them too. Hiring a contractor to consult on cost and practical issues is a good thing too. Once your team is assembled, listen...hard! Best of luck!

We can help with swimming pool and landscaping work

would like to know location of your site, then secondly you need to get it develop in wood or civil. And whats your budget