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1.
Basic assembly of cylindrical formwork and working platform |
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2.
Opened self-climbing exterior formwork with two working platforms |
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3.
Completed shaft with support towers for the climbing mechanism and safety scaffolding |
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4.
Self-supporting platform formwork assembled |
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5.
Cast platform with lowering mechanism, second platform formwork installed |
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6.
Two platforms completed, formwork for third platform installed with working platform and safety scaffolding |