HVAC System Modifications at 1251 Avenue of the Americas, Manhattan
1251 AVENUE OF THE AMERICAS, MANHATTAN, 10020 · Midtown-Times Square
Estimated Project Cost
$0
Mechanical Systems
Issued
March 18, 2026
Expires
December 31, 2026
License
General Contractor
About This Project
This permit is for modifications to the existing HVAC system at 1251 Avenue of the Americas in Manhattan, specifically involving the relocation of ductwork and linear diffusers on floors 25, 26, and 28. The project is part of the DLA Piper Renovations and doesn't affect the building's use, egress, or occupancy.
Issued on March 18, 2026, with a project cost of $65,000, the contractor for this project is STRUCTURE TONE, LLC (GC).
What This Means For You
This permit allows for the approved HVAC system modifications to proceed, ensuring the building's mechanical systems meet NYC standards.
The Business That Did This Work
STRUCTURE TONE, LLC
General Contractor · License #002660
330 WEST 34TH STREET
75 permits filed · 10 neighborhoods
Permit Details
| Tracking Number | 587265137 |
| Work Permit # | M01363414-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Modifications to the existing HVAC System: Relocate ductwork and linear diffusers on the 25-26 and 28th Floors as per plans (DLA Piper Renovations.) No change to use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 25 through 26, Floor Number(s) 28 through 28 |
| Estimated Cost | $65,000 |
| Approved | March 13, 2026 |
| Issued | March 18, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
1251 AMERICAS ASSOCIATES II, L.P.
GLENN HABER
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