Mechanical Systems Modifications at 501 7 Avenue, Manhattan
501 7 AVENUE, Manhattan, 10018 · Midtown-Times Square
What was permitted
This permit covers significant mechanical system modifications on the 3rd and 4th floors of the building at 501 7 Avenue. These upgrades are essential for maintaining and improving the building's HVAC, plumbing, or electrical infrastructure.
With an issued date of July 10, 2026, the estimated project cost is a substantial $1,400,118.7, indicating a major overhaul of the building's internal systems. J.A. JENNINGS, INC is the general contractor for this extensive work.
A major $1.4 million mechanical systems upgrade is underway at 501 7 Avenue, impacting the infrastructure of this Midtown building.
What it cost
Issued
July 10, 2026
Expires
October 1, 2026
License
General Contractor
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Filed by J.A. JENNINGS, INC · 20 permits across 3 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 | 748310762 |
| Work Permit # | M01413752-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical modifications to the 3rd & 4th floor as per plans filed herewith. No change in use, egress, or occupancy. |
| Floor / Unit | Floor Number(s) 3 through 4 |
| Estimated Cost | $1,400,119 |
| Approved | July 6, 2026 |
| Issued | July 10, 2026 |
| Expires | October 1, 2026 |
| BBL | — |
| BIN | — |
Property Owner
empire state realty trust
DANIELA ZUSTOVICH