What was permitted
This permit covers the installation of mechanical units and associated components at 23 East 74th Street in Manhattan's Upper East Side-Carnegie Hill neighborhood.
Issued on October 13, 2026, the estimated project cost for these mechanical systems is $150,000, with DI MARTINI INC as the general contractor.
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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 | 183131051 |
|---|---|
| Work permit # | M01221936-S2-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Installation of Mechanical Units and associated components, as per plans filed herewith. No change to use, egress or occupancy. |
| Floor / unit | Floor Number(s) 11 through 11 |
| Estimated cost | $150,000 |
| Approved | October 24, 2025 |
| Issued | October 13, 2026 |
| Expires | December 15, 2026 |
| BBL | — |
| BIN | — |
Property owner
Michael Ryder
Related searches
mechanical systemsManhattanUpper East Side-Carnegie Hillpermit issued$150,000building upgrades