Light greenish-white index-finger size cylindrical rebar is in the foreground above an underpinning location characterized by an area excavated under the existing wall with a grid of tied GatorBar. The top of the wall section that's visible is historic cinderblock with extremely compact dirt and clay on either side.
Steel beams run across a building at the top of the photo. On top of the beams in the upper left are bundles of light green FRP rebar. The beams bear on the wall between the brick section and the cinder block one. The arm of a Bobcat mini excavator is visible at the bottom right of the photo with three underpinning locations visible along the wall. A wood plank spans the floor of one of the pits.
#Fridayfocus is getting our made in Michigan GatorBar, alternative-to-steel, fiber reinforced polymer rebar in the wall. It is a fraction of the weight of normal steel rebar making it easier to move around a narrow site & won't corrode leading to spalling over time.