The new bridge moved another giant step forward this week as Tappan Zee Constructors, LLC (TZC) installed the fourth and final concrete crossbeam on the main span. In addition to…
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Building on remarkable construction achievements so far, Tappan Zee Constructors, LLC (TZC) is now beginning work on the new bridge’s striking main span towers. Utilizing self-climbing jump forms, TZC will…
