structuring a deal

[Hollis Blank]

Newbie question.  I have been invited into a deal by a successful mentor.  They've presented the deal, basically just what they paid for the property and the rehab budget and said if I'd like to get in on the deal I should present an offer structuring myself in. I do know they want me to "tab" the contractors.... keep things running, order the dumpster, deal with the work orders etc.... Project manager. So my time is worth x and my offer on the deal as far as cash is what? These are the unknowns to me right now.... they'd like it as a buy and hold. Any help would be greatly appreciated, this is a test I'd like to pass with flying colors.