Mechanical Systems Work at 50 West 34 Street, Manhattan
50 WEST 34 STREET, Manhattan, 10001 · Midtown South-Flatiron-Union Square
What was permitted
This permit covers significant mechanical work associated with a commercial space renovation in the bustling Midtown South neighborhood of Manhattan. Such projects often involve upgrades to HVAC, electrical, and plumbing systems.
Issued on June 30, 2026, the estimated cost for this extensive mechanical work was $179,680. KATSELNIK & KATSELNIK GRP served as the general contractor for this project.
A large-scale commercial mechanical renovation in Midtown South came with a substantial project cost of $179,680.
What it cost
Issued
June 30, 2026
Expires
December 20, 2026
License
General Contractor
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Filed by KATSELNIK & KATSELNIK GRP · 8 permits across 4 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 | 396629428 |
| Work Permit # | M01331554-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MECHANICAL WORK FILED IN CONJUNCTION WITH COMMERCIAL SPACE RENOVATION. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 001 through 001 |
| Estimated Cost | $179,680 |
| Approved | December 29, 2025 |
| Issued | June 30, 2026 |
| Expires | December 20, 2026 |
| BBL | — |
| BIN | — |
Property Owner
HERALD TOWERS, INC.
SEAN ABBOTT