11-17-2016, 10:25 AM
Canard, we are the same type of engineer working in the exact same industry. Does it always work? No. Have I looked in great detail at that structure? No. Have I done exactly what I'm describing in similar situations? Yes. Does that mean it will or will not work here? I can't say for sure. The railing is the only clearly non-reversible element in the structure. The landings are both C-shaped, the stair segments don't have any directionality (to clockwise/counter-clockwise), and you could potentially shift the middle flight to the other side, while shifting the landings to that side as well. It is probably welded, meaning you would need to grind through a lot of weld (painful). The support column would need to be moved. Depending on how standardized a replacement could be, it might sadly be cheaper than repurposing. But please, Canard, be a little slower to whip to such judgements.