HVAC Modification at 1522 1st Avenue, Manhattan
1522 1 AVENUE, Manhattan, 10075 · Upper East Side-Yorkville
What was permitted
A permit has been issued for the modification of HVAC equipment and ductwork at 1522 1st Avenue in Manhattan. This work is to accommodate alterations within the existing office building.
The permit was issued on July 16, 2026, and the project cost is not specified in the permit details. CONSIGLI CONSTRUCTION CO is the general contractor for this mechanical systems project.
Office building owners on the Upper East Side-Yorkville undertaking HVAC modifications should be aware that project costs can vary significantly.
What it cost
Issued
July 16, 2026
Expires
December 30, 2026
License
General Contractor
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Filed by CONSIGLI CONSTRUCTION CO · 95 permits across 20 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 | 570098751 |
| Work Permit # | M01364197-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | HSS @80: Modification of HVAC equipment and ductwork to accommodate alterations within the existing office building as per plans. No change to use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 4 through 5, Floor Number(s) 2 through 2, Sub-cellar #2 |
| Estimated Cost | Not reported |
| Approved | March 30, 2026 |
| Issued | July 16, 2026 |
| Expires | December 30, 2026 |
| BBL | — |
| BIN | — |
Property Owner
EXTELL DEVELOPMENT
David Rothstein