Mechanical Systems Work at 55 East 52 Street, Manhattan
55 EAST 52 STREET, Manhattan, 10055 · Midtown-Times Square
What was permitted
Significant mechanical system upgrades are underway at 55 East 52 Street in Midtown-Times Square, Manhattan. This project focuses on modifying the existing HVAC system, including relocating and installing new units and ductwork.
Permitted on June 25, 2026, this project has an estimated cost of $798,431, reflecting its substantial scope. GILBANE BUILDING COMPANY is the general contractor for this extensive HVAC work.
A nearly $800,000 HVAC upgrade at 55 East 52 Street in Midtown-Times Square highlights major building system improvements.
What it cost
Issued
June 25, 2026
Expires
January 1, 2027
License
General Contractor
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Filed by GILBANE BUILDING COMPANY · 130 permits across 21 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 | 968042361 |
| Work Permit # | M00812850-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Modifications to the existing HVAC System: Relocation and Install new CRAC unit, ductwork, controls and accessories on the 26th Floor (CO)/ 30th Floor (Mktg) as per plans (Morgan Stanley Flagship Project.) No change to use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 26 through 26 |
| Estimated Cost | $798,431 |
| Approved | May 2, 2023 |
| Issued | June 25, 2026 |
| Expires | January 1, 2027 |
| BBL | — |
| BIN | — |
Property Owner
PARK AVENUE PLAZA OWNER LLC
GREGORY MINUCCI