Mechanical System Modifications at 1251 Avenue of the Americas, Manhattan
1251 AVENUE OF THE AMERICAS, MANHATTAN, 10020 · Midtown-Times Square
What was permitted
Commercial property owners and managers in Midtown-Times Square might note the extensive mechanical system modifications permitted at 1251 Avenue of the Americas. This project involves work on the 21st floor as detailed in the submitted plans.
This significant mechanical project, with a substantial estimated cost of $1,150,000, received its permit on April 27, 2026. STRUCTURE TONE, LLC is the general contractor overseeing these modifications.
A major mechanical systems upgrade in Midtown-Times Square, costing an estimated $1,150,000, was permitted on April 27, 2026.
What it cost
Issued
April 27, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by STRUCTURE TONE, LLC · 221 permits across 16 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 585353195 |
| Work Permit # | M01356333-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical modifications taking place on the 21st floor as indicated on the drawings. |
| Floor / Unit | Floor Number(s) 21 through 21 |
| Estimated Cost | $1,150,000 |
| Approved | March 16, 2026 |
| Issued | April 27, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
1251 AMERICAS ASSOCIATES II, L.P.
GLENN HABER