What was permitted
Residents and business owners near 24 Union Square East in Manhattan's Gramercy neighborhood can expect mechanical system upgrades. This permit specifically covers the direct replacement of air conditioning units in the cellar MER, a crucial component for building comfort and efficiency.
The project, with an estimated cost of $150,000, was issued a permit on September 1, 2026, and is being handled by DONNELLY MECHANICAL CORP. Existing ductwork will remain, indicating a focused upgrade on the AC units themselves.
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