On the side of a building..
It looks pretty complex to me how all these pieces are supposed to fit together to provide a safe solid structure.
It‘s difficult to answer accurately without knowing these three things: the dimensions of the building, the approximate weight of the ancillary equipment that the eighty people would be using, and whether or not all eighty and their equipment would be on the scaffolding at the same time.
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I can be there in twenty minutes. Thirty with traffic.
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Fast man.
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Unfasten.
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