The scaf­fol­ding for working on the faça­de of Worms Cathe­dral is crea­ted from a mix­tu­re of faca­de and working scaf­fol­ding with GEDA lift and stair­well. The ver­ti­cal loads exer­ted by the scaf­fol­ding were part­ly trans­fer­red via spe­ci­al­ly crea­ted pockets in the masonry.

Ten­si­on anchors for the scaf­fold into the struc­tu­re were not pos­si­ble. Hori­zon­tal sta­bi­li­sa­ti­on could only be achie­ved by exe­cu­ting it with cont­act pres­su­re on the mason­ry, which was cover­ed by a heri­ta­ge pro­tec­tion order.