350 FIFTH AVENUE, MANHATTAN, 10118 · Midtown South-Flatiron-Union Square
This permit is for mechanical work in the cellar, first, and second floors of 350 Fifth Avenue in Manhattan, specifically the concourse marketing floor. There are no changes to use, egress, or occupancy.
The permit was issued on March 19, 2026, and the contractor is J. PHELAN CONSTRUCTION CO. Explore NYC building permits on GovFilings.ai.
This permit allows for necessary mechanical system upgrades or repairs, ensuring the building's HVAC and other systems function efficiently.
Issued
March 19, 2026
Expires
March 15, 2027
License
General Contractor
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Filed by J. PHELAN CONSTRUCTION CO · 6 permits across 3 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 211613517 |
| Work Permit # | M01363020-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MECHANICAL WORK IN THE CELLAR (Concourse marketing floor), 1ST AND 2ND FLOOR AS PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. |
| Floor / Unit | Cellar, Floor Number(s) 001 through 002 |
| Estimated Cost | $100,000 |
| Approved | March 18, 2026 |
| Issued | March 19, 2026 |
Not Applicable
Andrew Woolf
| Expires | March 15, 2027 |
| BBL | — |
| BIN | — |
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