Mechanical Systems Work at 450 Lexington Avenue, Manhattan
450 LEXINGTON AVENUE, MANHATTAN, 10017 · East Midtown-Turtle Bay
Estimated Project Cost
$0
Mechanical Systems
Issued
April 2, 2026
Expires
July 28, 2026
License
General Contractor
About This Project
A significant mechanical systems project is underway at 450 Lexington Avenue in Manhattan's East Midtown-Turtle Bay neighborhood. This permit indicates substantial work on the building's essential systems, without affecting its use or occupancy.
Issued on April 2, 2026, this project has a substantial estimated cost of $814,660. RXR CONSTRUCTION SERV LLC is the general contractor overseeing this extensive mechanical work.
What This Means For You
A major mechanical systems upgrade at 450 Lexington Avenue in East Midtown-Turtle Bay is estimated to cost over $800,000.
The Business That Did This Work
RXR CONSTRUCTION SERV LLC
General Contractor · License #607384
625 RXR PLAZA
37 permits filed · 7 neighborhoods
Permit Details
| Tracking Number | 192767240 |
| Work Permit # | M01018112-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Signed-off |
| Job Description | Mechanical work as per plans. No change in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 1 through 1 |
| Estimated Cost | $814,660 |
| Approved | May 9, 2024 |
| Issued | April 2, 2026 |
| Expires | July 28, 2026 |
| BBL | — |
| BIN | — |
Property Owner
RXR PO OWNER LLC
TERENCE FRASER
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