Union-Promenade-Bollard Quai, round steel tube, diameter 273 mm, thickness 5 mm, massive, welded round plate on top, diameter 300 mm, height 30 mm, upper- and underside with bevelled edges, steel, hot-dip galvanised, additionally colour-coated in micaceou
s iron ore DB or RAL, total height 1.500 mm, root fixed.
