Construction Puzzle

Construction worksites are always a busy and hectic location. Concrete mixers produce concrete to lay the foundation while a bulldozer carefully clears the way for a road to be built. Can you spot the worker telling the bulldozer to stop? A dump truck unloads a lot of gravel for others to come in and flatten down. The front-end loader is hard at work clearing debris out of the way in front of a structure being built. What kind of building do you think that will become?