These production facilities are no walk in the park to erect, whether it is the basebuild (building/facilities) or the equipment install/qualification. I retired from Intel prior to Fab42 coming on line. I was, however an equipment install/qual Lead in the Fab32 startup.
Maybe 25 years ago, they added a production building to the Micron plant in Boise. I remember reading that they poured the floor 4' thick to eliminate all vibrations from the freeway 1/4 mile away.
