What was permitted
Residents and building owners on the Upper West Side can research the costs associated with mechanical system upgrades. This permit details the installation of a split system air conditioning unit for elevator machine rooms.
Issued on May 7, 2026, this mechanical systems permit has an estimated project cost of $30,000. CORNERSTONE MECHANICAL IN is the general contractor managing this installation.
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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 | 390951265 |
|---|---|
| Work permit # | M01370130-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Installation of split system air conditioning comprising rooftop condensing units and interior ductless air handlers to provide cooling for elevator machine rooms. |
| Floor / unit | Roof |
| Estimated cost | $30,000 |
| Approved | April 21, 2026 |
| Issued | May 7, 2026 |
| Expires | October 19, 2026 |
| BBL | — |
| BIN | — |
Property owner
R.a. Cohen & Assoc. INC.
D Z
Related searches
mechanical systemsmanhattanupper west sideair conditioningelevator systemspermit issued$30k