Proposal Template

Hello all I am new here, and am hoping to get some good input… I was presented with a very good deal, but will require a capital infusion of more than i can handle right now… I want to work up a ‘proposal’ to give to private money people about the deal to raise the capital needed. I was hoping someone could point me towards some sort of template or example of such a thing.
the deal consists of a 3 lot subdeivision. sale of 1 exsisting house and build of 2 houses on subdivision. Other partner currenlty owns property at great terms.
thanks a lot in advance for any help