What was permitted
Residents and property owners in the Upper East Side-Carnegie Hill neighborhood can observe a mechanical systems project underway at 525 Park Avenue. This work focuses on modifications to existing systems without altering the property's use or occupancy.
The estimated cost for these mechanical system modifications is $108,000, with the permit issued on July 16, 2026, by INVENTIVE CONTRACTING INC. This indicates a substantial upgrade to the building's infrastructure.
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