What was permitted
Significant mechanical work is underway at 911 Park Avenue in Manhattan's Upper East Side-Carnegie Hill neighborhood. This project involves replacing nine existing PTAC units and upgrading the kitchen exhaust and makeup air systems, along with radiator replacements.
The permit for this mechanical systems project was issued on September 9, 2026, with an estimated cost of $54,000. AIRCON HTNG & COOLING COR is the contractor handling this upgrade, which aims to improve building efficiency without altering its use or occupancy.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 506951068 |
|---|---|
| Work permit # | M01238686-S2-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Mechanical work in conjunction with general construction, DOB#M01238686-I1. Remove and replace nine existing PTAC Units, kitchen exhaust with new make up and exhaust system. replace radiators. No change in use, egress, or occupancy under this application. |
| Floor / unit | Floor Number(s) 006 through 006 |
| Estimated cost | $54,000 |
| Approved | February 26, 2026 |
| Issued | September 9, 2026 |
| Expires | October 2, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
Thomas Usztoke
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