261 11 AVENUE, MANHATTAN, 10001 · Chelsea-Hudson Yards
This permit details mechanical modifications on floors Cel and 1st at 261 11 AVENUE in the Chelsea-Hudson Yards neighborhood. This type of work often involves HVAC or other building systems upgrades.
The permit was issued on April 23, 2026, with an estimated cost of $371,467.14. The contractor for this project is BLACK BULL BULDERS LLC.
Property owners in Chelsea-Hudson Yards should be aware that mechanical system upgrades can involve significant costs.
Issued
April 23, 2026
Expires
May 20, 2026
License
General Contractor
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Filed by BLACK BULL BULDERS LLC · 12 permits across 5 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 649815270 |
| Work Permit # | M01338914-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical modifications on floors Cel and 1st as per plans filed herewith. No changes in use, egress or occupancy. |
| Floor / Unit | Cellar, Floor Number(s) 1 through 1 |
| Estimated Cost | $371,467 |
| Approved | March 9, 2026 |
| Issued | April 23, 2026 |
TERMINAL FEE OWNER LP
Amy Wasserman
| Expires |
| May 20, 2026 |
| BBL | — |
| BIN | — |
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