Posted Aug 26, 2015, 3:21 AM
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armchairitect
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Join Date: Mar 2013
Location: Halifax
Posts: 722
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The crawler needs to come down so that last bit of building can be built. They are just stacking them up there likely to get the crawler out of the way. They can adjust them later with 2 truck cranes (one on market and one on Sackville) the tower crane is placed to fit between them.
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