sabretiger
Well-known member
in the early 90,s i worked 4 SGB , our job was to construct a scaffold between 2 buildings @ lewis prison. on one side there is a gable end aprox 60ft wide, on opposite side a flank wall aprox 50ft wide ,distance between walls apro 35ft. the gable end was collapsing , so this required screwjacks on made to mesure 35ft transoms set @ 24 inches apart.a block of 4 standards 18 inches square ,these standards wer then placed 4ft apart in all directions. everything double checked , and 3 boards thick to every lift. it was gonna hold 62 tonne of masonary . heavy duty or what ? has anyone else had jobs like this