Germany – Building construction work – Schlosserarbeiten

Escape walkway dimensions approx. 1.70 x 41.00 x 9.50 m + 1.70 x 12.50 x 6.50 m as a steel structure made of rigidly welded frames, supports, and grating MW 30 x 10 mm - flat steel railing outside 60 x 12 mm, approx. 95 m - external staircase as a steel structure 10+11 steps with intermediate and exit platforms, grating steps, railing made of flat steel 60 x 12 mm, handrails DN30 made of stainless steel - internal railing flat steel 60 x 12 mm for stairwells; approx. 24 + 24 m; handrails DN30 stainless steel approx. 85 m, stairwell opening enclosure flat steel