I have a question for the experts here in this forum. Is it OK for your PB to form and shape a small step in the pool using gunite but with NO rebar? In other words, when I looked at the steelwork I saw a sun bench with one step shaped out of steel. Now that gunite has gone in I see two steps. I checked the plans and the plans show two steps. So unless somebody did some really fast last minute steel bending and tying this morning while the gunite was starting to spray, I can only presume that the second step (bottom) is formed out of gunite but with no steel.
Is this common and OK?