What was permitted
This permit covers the installation of a 4-ton split system AC unit on the second floor of a building. Homeowners in the Upper East Side often need to install or replace AC systems to maintain comfort.
The permit for this project at 409 EAST 60 STREET was signed-off and issued on April 21, 2026, with an estimated cost of $35,000. The contractor for this project is AINSWORTH INC.
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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 | 684942910 |
|---|---|
| Work permit # | M01374415-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Signed-off |
| Job description | Installation of (1) 4 ton split system AC system located on the 2nd floor. |
| Floor / unit | Floor Number(s) 2 through 2 |
| Estimated cost | $35,000 |
| Approved | April 7, 2026 |
| Issued | April 21, 2026 |
| Expires | September 29, 2026 |
| BBL | — |
| BIN | — |
Property owner
Charter
Kristian Andersen
Related searches
AC installationmechanical systemsUpper East SideManhattansplit systempermit$35,000AINSWORTH INC