Scraps from the walkway grate used as a clamping surface on top
In order to set the grates into the exact place they needed to be, the team used a series of spacers, clamps, and crowbars. 2″x6″X10′ were cut to 9’10” to function as spacers for the brackets so that while the grates were moved around, the brackets stayed parallel to each other. 2″ C clamps were used to attach the grates to the bracket until welded, and 1″ spacers were made out of the wood to wedge between the two rows of grate. This dimension was chosen so that when looking at the grate it reads the same as the space from bearing bar to bearing bar.
This week, Mr.Hamilton, the brick mason finished filling-in the beam that is above the alcove opening. He laid them in an orientation that matched bricks above the windows and relates to the Flemish bond pattern in other parts of the building.