The biggest challenge that I faced in my last job was setting up an electrician to go out to a site to rewire their building. It was an old building and I had to get quotes and get all kinds of quotes for the contractor and for the building manager. And the outcome was it took a long time to get all the approvals needed, but I did and I was able to schedule an appointment for someone to reroute the wiring contractor within like a couple of weeks. Normally it takes three to six months depending on the process, but I was able to find a contractor to do it within the same month.