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 1, 2026
Expires
July 28, 2026
License
General Contractor
About This Project
Residents and business owners in East Midtown-Turtle Bay may notice significant construction activity. This permit is for substantial mechanical systems work, likely for a large commercial or residential building.
Issued on April 1, 2026, this mechanical systems permit has an estimated cost of $814,660. The work is being managed by RXR CONSTRUCTION SERV LLC and involves no changes to the building's use, egress, or occupancy.
What This Means For You
A major mechanical systems upgrade was permitted for a Manhattan property, with an estimated cost exceeding $800,000.
The Business That Did This Work
RXR CONSTRUCTION SERV LLC
General Contractor · License #607384
625 RXR PLAZA
40 permits filed · 7 neighborhoods
Permit Details
| Tracking Number | 875406629 |
| Work Permit # | M01018137-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical work as per plans. No change in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 6 through 6 |
| Estimated Cost | $814,660 |
| Approved | May 7, 2024 |
| Issued | April 1, 2026 |
| Expires | July 28, 2026 |
| BBL | — |
| BIN | — |
Property Owner
RXR PO OWNER LLC
TERENCE FRASER
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