Mechanical System Modifications at 450 Lexington Avenue, Manhattan
450 LEXINGTON AVENUE, MANHATTAN, 10017 · East Midtown-Turtle Bay
Estimated Project Cost
$0
Mechanical Systems
Issued
April 28, 2026
Expires
April 20, 2027
License
General Contractor
About This Project
For those in East Midtown-Turtle Bay considering renovations, understanding the costs of mechanical system upgrades is key. This permit involves modifications to existing systems to align with a new building layout.
This mechanical systems permit was issued on April 28, 2026, with an estimated cost of $30,051. JRM CONSTRUCTION MGMT LLC is the general contractor.
What This Means For You
Modifying mechanical systems for a new layout in East Midtown-Turtle Bay is estimated to cost over $30,000, based on a recent permit.
The Business That Did This Work
JRM CONSTRUCTION MGMT LLC
General Contractor · License #037664
111 WEST 33RD ST, 4TH FLR
76 permits filed · 11 neighborhoods
Permit Details
| Tracking Number | 252847711 |
| Work Permit # | M01369384-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Modifications to the existing system to accommodate new layout. |
| Floor / Unit | Floor Number(s) 30 through 30 |
| Estimated Cost | $30,051 |
| Approved | April 16, 2026 |
| Issued | April 28, 2026 |
| Expires | April 20, 2027 |
| BBL | — |
| BIN | — |
Property Owner
RXR PO OWNER LLC
Terence Fraser
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