What was permitted
Mechanical work is underway at 550 Park Avenue on the Upper East Side of Manhattan, specifically in conjunction with an apartment renovation. This involves updates to the building's essential systems.
The permit for this project was issued on July 9, 2026, with an estimated cost of $100,000. LTB MECHANICAL CORP is the general contractor managing this work.
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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 | 428674725 |
|---|---|
| Work permit # | M01322335-S2-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Mechanical work filed in conjunction with apartment 11W renovation |
| Floor / unit | Floor Number(s) 11 through 11 |
| Estimated cost | $100,000 |
| Approved | December 20, 2025 |
| Issued | July 9, 2026 |
| Expires | February 1, 2027 |
| BBL | — |
| BIN | — |
Property owner
Jason Colodne
Related searches
mechanical systemsUpper East Side-Carnegie HillManhattanNew York Cityapartment renovation$100,000 project cost