Need suggestion on partnership options

[Amit Barman]

I am an Architect, Design-Builder. I am working on teaming up with Land Developers, Builder and Land owner to Develop a residential community in few phases over 70 Acres of land.

I will bring my design expertise on the table along with marketing. I will also bring in the initial investors/buyers on the table(at least 25  to 50 units, who already showed interest to be part of the community).

I and my office may/may not be part of the building, may fully leave it to the developer/go for a third party GC/can pick up partially or may purely just supervise the project, have not detailed out the tasks and responsibilities yet.

Thinking of a suitable partnership deal with the developer and land owner so that everybody wins.

Anyone made any deal similar to this? I would really appreciate if you could share the breakdown of the deal if you made any.

Thank you so much!