What was permitted
Homeowners and building managers in Manhattan's Chelsea-Hudson Yards area can reference this permit for mechanical system upgrades. The work involves modifications across several floors and the rooftop of the building.
This mechanical systems project was permitted on September 2, 2026, with an estimated cost of $250,009. DESIMONE BUILDERS LLC is the contractor handling these modifications.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 223909796 |
|---|---|
| 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 | September 2, 2026 |
| Expires | May 25, 2027 |
| BBL | — |
| BIN | — |
Property owner
Terminal Fee Owner LP
Amy Wasserman
Related searches
mechanical systemsChelsea-Hudson YardsManhattanHVACbuilding upgradespermit issued$250k+