What was permitted
A significant window replacement project is underway at 600 Madison Avenue in Manhattan's Midtown-Times Square area. This involves replacing existing windows on floors 3 through 12 with new, thermally broken aluminum windows as per the approved plans.
The permit for this extensive window replacement, with an estimated cost of $1,599,796.80, was issued on August 13, 2026. SKYLINE WINDOWS LLC is the general contractor handling this large-scale upgrade.
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