We want to detail the responsibilities, capital contributions, profit and lost sharing percentages, decision-making process, have dispute resolution methods, and exist strategies.

Does anyone have an example of what a contract should look like and the details in the scope of work?

You've done a terrific job of detailing the components of each program.

One quote has the items listed, shows the price of each item as $0 and then has a final total. 

If there are items of value left behind, or even personal items of sentimental value, I will follow the abandonment rules to a "T" to avoid any legal issues.

$540 is not unreasonable for a home of that size and the items you mention.

If anyone has done this type of project before and has a detailed/itemized breakdown of project cost (invoice), I would truly appreciate if you can provide me with a copy and any guidance.thanks!

Always have a detailed scope of work and a price in a written contract.  

.:  Best detailed response I have received.

—----------------------------------------------------------------------------------------------------------------------------Subcontractor Agreement TemplateThis Subcontractor Agreement (“Agreement”) is made and entered into on [Date], by and between:Contractor: [Full Name/Company Name] [Address] [Phone Number] [Email Address]Subcontractor: [Full Name/Company Name] [Address] [Phone Number] [Email Address]Project Details: Project Name: [Project Name] Project Address: [Project Address] Project ID or PO Number: [Internal Identifier, if applicable]1.