Container building roof metal work

Assembling the steel frame work to hold a roof over an existing flat roof building. Video explaining the project: https://youtu.be/soCQp-EsWpE Tools: Test light: https://amzn.to/2LW4c2K Mag drill: https://amzn.to/2LPCioL Circular saw: https://amzn.to/36uLkj9 chop saw: https://amzn.to/36xK8vd Stick welder: https://amzn.to/2LPCYKP Similar mig welder: https://amzn.to/2Pkq1Lf Similar plasma cutter: https://amzn.to/2LSaCzD Saw horse: https://amzn.to/35nQTQ9 Drone: https://amzn.to/2EjHEEE Camera: https://amzn.to/2EfTUpE