social media strategy and implementation for non-profit

HopeWorks is a non-profit organisation that provides free home repairs for low-income senior homeowners around the state of Georgia. HopeWorks has been in existence for 33 years. I am trying to get some kind of social media off the ground to keep up with other non profits around the state. My idea is to get a basic social media strategy up on Facebook and twitter, maybe have a youtube account as well. Target a weekly or bi-monthly post. Expand our reach to millennials Step 1: 1. Social media strategy 2. timeline to update social media (once per week, bi monthly) 3. someone to help populate our social media with our content maybe for the first 6 months until we are established. Step 2: Once the social media is planned and implemented, I would like to have someone manage it for me, maybe 1- 4 hours per week. Timeframe is in the next month to start. Other Requirement: provide an estimate of hours for completion