Mechanical Systems Work at 75 Rockefeller Plaza, Manhattan
75 ROCKEFELLER PLAZA, MANHATTAN, 10019 · Midtown-Times Square
What was permitted
This permit addresses mechanical modifications on the 18th floor of the prominent 75 Rockefeller Plaza in Manhattan's Midtown-Times Square neighborhood. Such projects are typical for commercial spaces undergoing renovations or upgrades.
Issued on April 1, 2026, the estimated cost for these mechanical modifications is $97,532.4. RXR Construction Services LLC is the general contractor overseeing this work.
Commercial property owners in Midtown-Times Square should budget around $97,500 for significant mechanical system upgrades on a single floor, as seen at 75 Rockefeller Plaza.
What it cost
Issued
April 1, 2026
Expires
July 28, 2026
License
General Contractor
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Filed by RXR CONSTRUCTION SERV LLC · 47 permits across 7 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 | 439592683 |
| Work Permit # | M01341485-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | mechanical modifications on 18th Floor as per plans filed herewith. no changes in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 18 through 18 |
| Estimated Cost | $97,532 |
| Approved | January 28, 2026 |
| Issued | April 1, 2026 |
| Expires | July 28, 2026 |
| BBL | — |
| BIN | — |
Property Owner
RXR SL OWNER LLC
MITCHELL GRANT