What was permitted
For residents on the Upper East Side, this permit provides a clear picture of the substantial investment required for large-scale mechanical system upgrades. The work involves significant mechanical system improvements across multiple floors of a building.
This project, issued on June 22, 2026, has a substantial estimated cost of $850,000. JGN CONSTRUCTION CORP (GC) is the contractor overseeing this extensive mechanical 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 | 883001200 |
|---|---|
| Work permit # | M01066514-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Mechanical work on the 12th thru 14th floors. No change in occupancy, use or egress. |
| Floor / unit | Floor Number(s) 12 through 14 |
| Estimated cost | $850,000 |
| Approved | February 28, 2025 |
| Issued | June 22, 2026 |
| Expires | July 27, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
L Ryan Kiefer
Related searches
mechanical systemsUpper East SideManhattanNew York Citybuilding permit$850,000 project cost