Do I need a general Contractor

[Naz Hossain]

Hi BP community! To preface this post, I have a background in project management. I was thinking of ways to stretch my dollar further using the BRRRR strategy. Can I, as an investor, act as PM on my rehabs, hire different trades and complete the work? Im sure someone has done this, and that someone probably has GC experience. I do not. I just know how to get bids from vendors, verify their work and go through the selection process.

Also, how would insurance and pulling permits work in that situation? Can I have an umbrella insurance or would trades have their own? 

TIA