Mechanical System Modifications at 11 East 26th Street, Manhattan
11 EAST 26 STREET, MANHATTAN, 10010 · Midtown South-Flatiron-Union Square
Estimated Project Cost
$0
Mechanical Systems
Issued
June 11, 2026
Expires
December 15, 2026
License
General Contractor
About This Project
Residents and businesses in Midtown South-Flatiron-Union Square may see work related to mechanical systems at 11 East 26th Street. This project involves modifications to the mechanical systems on the 4th and 5th floors.
The permit for these mechanical system upgrades was issued on June 11, 2026, with a substantial estimated project cost of $1,131,108. L&K PARTNERS, INC is the general contractor managing this work.
What This Means For You
A major mechanical systems upgrade costing an estimated $1,131,108 is underway at 11 East 26th Street in the Midtown South-Flatiron-Union Square area.
The Business That Did This Work
L&K PARTNERS, INC
General Contractor · License #007320
104 EAST 25TH STREET, 9TH FL
38 permits filed · 9 neighborhoods
Permit Details
| Tracking Number | 489979691 |
| Work Permit # | M01375847-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical modifications taking place on the 4,5 floors as per plans filed herewith. No change in use, egress or occupancy |
| Floor / Unit | Floor Number(s) 4 through 5 |
| Estimated Cost | $1,131,108 |
| Approved | June 10, 2026 |
| Issued | June 11, 2026 |
| Expires | December 15, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Rockrose Development Corp
Jennifer Fridman
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