1185 AVENUE OF THE AMERICAS, Manhattan, 10036 · Midtown-Times Square
This permit details modifications to an existing HVAC system on the 37th floor of a Manhattan building. Such extensive work on a high floor often involves significant upgrades to climate control and air circulation for commercial spaces.
Issued on July 22, 2026, the estimated project cost is substantial at $574,750, reflecting the complexity of high-rise mechanical work. STRUCTURE TONE, LLC is the General Contractor, and no changes to the building's use, egress, or occupancy are involved.
Major HVAC system upgrades in Midtown-Times Square office buildings can reach costs upwards of $574,750.
Issued
July 22, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by STRUCTURE TONE, LLC · 243 permits across 17 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 993278786 |
| Work Permit # | M01378341-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Modifications to the existing HVAC system on the 37th floor as per plans. No change to use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 37 through 37 |
| Estimated Cost | $574,750 |
| Approved | July 21, 2026 |
| Issued | July 22, 2026 |
SL GREEN REALTY CORP
Patricia Hoban
| Expires |
| December 31, 2026 |
| BBL | — |
| BIN | — |
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