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Picture of the Tower taken from the east side on 9-27-06. Approximately 16 floors had been poured at this point in the construction process.
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Picture of the Plaza slab with our beam and hole layout. The holes are centered on beam and the bars are between each of the holes.
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Matt working on the plaza deck.
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The outside edges of the beam are sprayed on the surface. The bars are indicated by red crayon. Holes will be laid out between each of the bars.
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Matt working on the plaza deck.
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Shot of the equipment used on site, next to a main beam (12” wide). Two holes are laid out between each of the bars.
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This is a beam that has been recently drilled. It clearly shows the holes that are marked as clear to drill (in orange) and the holes where hitting bar cannot be avoided (in blue).
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