Tower crane base install. To set this tower crane base we need to layout form and pour piers to support the pedestal section of the tower crane base. The pedestal needs to be 24" below the top of footing and this footing was 48" thick so our piers were 24" tall. The bottom reinforcing ran through the piers. So our sequence was to form the footing, place the bottom reinforcing then layout, form and pou [...]
