What was permitted
For residents on the Upper West Side, a mechanical systems project at 424 West End Avenue involves the replacement of AC handler units located in the basement and on the basement roof level.
This work, with an estimated project cost of $15,000, received permit approval on June 25, 2026, and is being managed by MANTECH MECHANICAL LLC.
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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 | 550473591 |
|---|---|
| Work permit # | M01354796-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | REPLACEMENT OF AC HANDLER UNIT IN BASEMENT AND IN THE BASEMENT ROOF LEVEL , ALL AS PER PLAN FILED HEREWITH , NO CHANGE IN USE EGRESS OR OCCUPANCY |
| Floor / unit | Basement/Sub-basement, Roof |
| Estimated cost | $15,000 |
| Approved | April 22, 2026 |
| Issued | June 25, 2026 |
| Expires | August 27, 2026 |
| BBL | — |
| BIN | — |
Property owner
Manhattan Skyline Management CORP
Donald Zucker
Related searches
mechanical systemsUpper West SideManhattanAC replacementHVACNYC permit$15k project