Commanality in Construction Sites

During visits to two different construction sites on the Virginia Tech Campus, we listed items and tasks that were similar and items or tasks that were different at the two construction sites. However, after examining the tasks or items we noticed that if one zooms out on the task; the items that were different were actually happening on both sites, just in a different manner or fashion. For example, the phrase you say tomato i say to-ma-to (in a different accent), can be applied here, the end is still a red thing that is juicy inside no matter how you say it. However a company may run their site the end result is a completed project. There is more than one way to get to the top of the mountain.... Or finish the job.