What was permitted
This permit details significant mechanical system modifications within the Weiss Building on York Avenue in Manhattan's Upper East Side. The work involves upgrades to the cellar and first-floor levels, including the installation of new air conditioning units, fan coil units, and exhaust fans, along with associated piping and ductwork.
The permit was issued on August 20, 2026, with an estimated project cost of $50,000. The contractor for this work is THE ROCKEFELLER UNIVERSIT (GC). This project does not involve any changes to the building's use, occupancy, or egress.
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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 | 738681153 |
|---|---|
| Work permit # | M01400368-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | MECHANICAL MODIFICATIONS TO WEISS BUILDING (CELLAR A FLOOR LEVEL & 1ST FLOOR LEVEL) - ROCKEFELLER UNIVERSITY AS PER DRAWINGS. NEW AIR CONDITIONING UNIT. NEW FAN COIL UNIT. NEW EXHAUST FAN. MISC PIPING AND DUCTWORK. NO CHANGE IN USE, OCCUPANCY OR EGRESS. |
| Floor / unit | Cellar, Floor Number(s) 1 through 1 |
| Estimated cost | $50,000 |
| Approved | July 28, 2026 |
| Issued | August 20, 2026 |
| Expires | January 30, 2027 |
| BBL | — |
| BIN | — |
Property owner
Pr
George Candler
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