Mechanical Modifications at 301 East 17 Street, Manhattan
301 EAST 17 STREET, MANHATTAN, 10003 · Gramercy
What was permitted
This permit covers mechanical modifications, specifically the replacement of air handling units (AHUs 6, 8, and 9) for NYU HJD. This is a substantial upgrade to the building's HVAC system.
Issued on April 30, 2026, this project has a significant estimated cost of $5,200,000. NELSON AIR DEVICE CORP is the contractor for these extensive mechanical system upgrades.
A major mechanical systems upgrade, including air handling unit replacement, is underway at 301 East 17 Street in Manhattan, with a project cost of $5.2 million.
What it cost
Issued
April 30, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by NELSON AIR DEVICE CORP · 5 permits across 4 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 996518785 |
| Work Permit # | M01060266-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Herewith filing mechanical modifications for NYU HJD Air Handling AHU 6, 8 and 9 Replacement project. No change in use, egress, or occupancy. |
| Floor / Unit | Floor Number(s) 7 through 7 |
| Estimated Cost | $5,200,000 |
| Approved | June 21, 2024 |
| Issued | April 30, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYU LANGONE MEDICAL CENTER
Richard Cohen