HVAC Duct Modification at 280 Park Avenue, Manhattan
280 PARK AVENUE, Manhattan, 10017 · Midtown-Times Square
What was permitted
A permit for the modification of existing HVAC ducts and diffusers has been issued for a property in Manhattan's Midtown-Times Square. This work focuses on improving the building's ventilation system.
The estimated project cost for this mechanical systems upgrade is $20,000. The permit was issued on July 17, 2026, by MELWOOD CONTRACTING CORP (GC).
For commercial properties in Midtown-Times Square, HVAC duct modifications like this can cost approximately $20,000.
What it cost
Issued
July 17, 2026
Expires
June 29, 2027
License
General Contractor
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Filed by MELWOOD CONTRACTING CORP · 2 permits across 1 neighborhood
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 | 119936589 |
| Work Permit # | M01381612-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MODIFICATION OF EXISTING HVAC DUCTS AND DIFFUSERS ON THE 28TH FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 28 through 28 |
| Estimated Cost | $20,000 |
| Approved | July 13, 2026 |
| Issued | July 17, 2026 |
| Expires | June 29, 2027 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
Charles Marr