The roof-level concrete was poured today.
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| The tarps were all rolled up in neat bundles this morning. |
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| The knee-wall at the southern end of the construction is several feet lower than the walls of the rest of the building, allowing for this good look at the how gang forms are put together. |
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| The tarps were brought back up to roof-level and later in the day were spread over the concrete. |
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This blog exists for one purpose: to follow the progress of the CTA substation project. Your comments relevant to that topic are very welcome.