Mechanical Systems Work at 261 11 Avenue, Manhattan
261 11 AVENUE, MANHATTAN, 10001 · Chelsea-Hudson Yards
What was permitted
This project involves mechanical modifications on floors 1-8 and the roof at 261 11 Avenue in the Chelsea-Hudson Yards neighborhood of Manhattan.
The permit was issued on April 8, 2026, with an estimated cost of $250,009. The contractor for this project is DESIMONE BUILDERS LLC.
Property owners in Chelsea-Hudson Yards should be aware of the $250,009 cost for the mechanical systems modifications at this address.
What it cost
Issued
April 8, 2026
Expires
May 25, 2026
License
General Contractor
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Filed by DESIMONE BUILDERS LLC · 20 permits across 9 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 | 190624688 |
| Work Permit # | M01300538-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical modifications on floors 1-8 and 8th Fl Roof, as per plans filed herewith. No changes in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 1 through 8, Roof |
| Estimated Cost | $250,009 |
| Approved | January 2, 2026 |
| Issued | April 8, 2026 |
| Expires | May 25, 2026 |
| BBL | — |
| BIN | — |
Property Owner
TERMINAL FEE OWNER LP
Amy Wasserman