Mechanical Modifications at 12 East 89 Street, Manhattan
12 EAST 89 STREET, MANHATTAN, 10128 · Upper East Side-Carnegie Hill
What was permitted
This permit pertains to mechanical modifications at 12 East 89 Street, Manhattan, in conjunction with a tunnel connector, as per the provided plans. The application specifies no changes to the building's use, occupancy, or egress.
The permit was issued on March 24, 2026, with a total cost of $340,000. The contractor is SKILLED MECHANICAL INC (GC). The review is assigned to Sahar Baker-Hussein, the PE reviewing the 15 E 88 tunnel applications.
This permit allows for approved mechanical modifications related to the tunnel connector at 12 East 89 Street, ensuring compliance with building codes.
What it cost
Issued
March 24, 2026
Expires
December 27, 2026
License
General Contractor
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Filed by SKILLED MECHANICAL INC · 2 permits across 2 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 | 175062713 |
| Work Permit # | M01190245-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | HEREWITH FILING MECHANICAL MODIFICATIONS IN CONJUNCTION WITH TUNNEL CONNECTOR PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION. PLEASE ASSIGN TO SAHAR BAKER-HUSSEIN - THE PE REVIEWING THE 15 E 88 TUNNEL APPLCIATIONS. |
| Floor / Unit | Basement/Sub-basement |
| Estimated Cost | $340,000 |
| Approved | March 6, 2026 |
| Issued | March 24, 2026 |
| Expires | December 27, 2026 |
| BBL | — |
| BIN | — |
Property Owner
SAINT DAVID'S SCHOOL
Kelly Gruen