What was permitted
A significant HVAC system upgrade is underway at a property on Madison Avenue in Manhattan's Upper East Side-Carnegie Hill neighborhood. This project involves replacing existing units in the basement, first floor, and on the roof.
Issued on May 12, 2026, this permit has an estimated project cost of $80,500 for the HVAC replacement. KSW MECHANICAL, LLC is the general contractor handling this work.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 121334179 |
|---|---|
| Work permit # | M01347656-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | REPLACEMENT OF HVAC UNITS IN THE BASEMENT, FLOOR 001, AND ROOF WITH A TOTAL CAPACITY OF 272,000 BTU/h. NO CHANGE TO EGRESS, USE, OR OCCUPANCY. |
| Floor / unit | Basement/Sub-basement, Floor Number(s) 001 through 001, Roof |
| Estimated cost | $80,500 |
| Approved | May 12, 2026 |
| Issued | May 12, 2026 |
| Expires | April 29, 2027 |
| BBL | — |
| BIN | — |
Property owner
Jsre Management
Philip Dweck
Related searches
HVACmechanical systemsUpper East Side-Carnegie HillManhattanbuilding permitconstruction cost$80,500