What was permitted
This permit details mechanical modifications for an Air Handling Unit (AHU) replacement project at a property on Amsterdam Avenue in the Morningside Heights area. Such projects are common in buildings undergoing HVAC system upgrades to improve efficiency and air quality.
Issued on August 28, 2026, the estimated project cost is $4,734,800. J T & T AIR CONDITIONING (GC) is listed as the contractor for this substantial mechanical upgrade.
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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 | 823083391 |
|---|---|
| Work permit # | M01184318-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Herewith filing mechanical modifications for MSM S&R AHU Replacement Project. No change in use, egress, or occupancy. |
| Floor / unit | Cellar, Floor Number(s) 14 through 15, Floor Number(s) 1 through 1 |
| Estimated cost | $4,734,800 |
| Approved | March 31, 2025 |
| Issued | August 28, 2026 |
| Expires | May 1, 2027 |
| BBL | — |
| BIN | — |
Property owner
Mount Sinai Health System
Colin Barrett
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