Solar's general views are much better than I got ( I just can't control the sun the way he can ).
Collar for pouring floors around round columns - Seal around the bottom of the forms (?) I think they are sitting upside down in this shot.
Concrete collum
Great view - I worked in Unitrin ( directly N, left side of this shot) for a year, the view of Jewelers was a treat, the detal looks great even from the 14th floor, never got tired of it. ( even better than Marina towers ).