This is a existing 200 amp service that had a 1 1/2 metal water pipe that was being used as the grounding electrode with (2)5/8 ground rods with # 6 wire as a supplemental electrode it is a block building with no steel. The water pipe is being replaced with pvc what is required with the GEC now that there is no water pipe only the ground rods that has a side walk over them.
