General Construction for HVAC Upgrades at 50 West 36 Street, Manhattan
50 WEST 36 STREET, Manhattan, 10018 · Midtown-Times Square
What was permitted
This permit covers general construction work to modify the curtain wall and rear exterior wall of a hotel building. The purpose is to facilitate the installation of new HVAC units across multiple guestroom floors.
Issued on July 1, 2026, the estimated project cost for this general construction is $160,000. NICHE WATERPROOFING LLC (GC) is the contractor managing this project.
Hotel owners in Midtown-Times Square should budget around $160,000 for exterior wall modifications to accommodate new HVAC systems, as seen in this permit.
What it cost
Issued
July 1, 2026
Expires
December 4, 2026
License
General Contractor
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Filed by NICHE WATERPROOFING LLC · 27 permits across 11 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 | 182180001 |
| Work Permit # | M01320833-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | Modify existing curtain wall and rear exterior wall of the hotel building for new HVAC unit installation in guestrooms from 2nd to 17th floor. No change to use, occupancy, egress. |
| Floor / Unit | Floor Number(s) 002 through 017 |
| Estimated Cost | $160,000 |
| Approved | December 3, 2025 |
| Issued | July 1, 2026 |
| Expires | December 4, 2026 |
| BBL | — |
| BIN | — |
Property Owner
319 WEST 38TH STREET LLC
Jasmin Patel