They have other suspended losses they will retain for the future.

I am bringing a single-family property located at 1360 Meadowood Dr, Hixson, TN, to the table and seeking a partnership to provide labor, materials, and an upfront investment of $40,000.

This is because you need to show material participation.

Most of these guys out there want to do "cost plus" contracts so that you're responsible for all the labor and material costs and they just tack on their 18 to 20% on top. 

Do you plan on project managing/picking up materials/etc or hiring a GC/PM to do it all?

They charge what plumbers charge for labor and material to replace plumbing.

Hadn't really considered other building structures/materials, so will need to do some research on cost for materials that still align with the vision, look, and feel.

They had a track record of completing work, multiple crews, standard materials, and refinancing successfully.

I utilized (and maxed out) my credit cards to afford the materials necessary to renovate the apartments (I know bad move) therefore I cannot acquire a loan of any sort to fund the initial funds necessary to acquire a hard money or DSCR or rehab loan.

Common fees will include a set-up fee, a leasing fee for each turnover or a lease renewal fee, marking up maintenance, retaining late fees, and more.