What was permitted
This permit details mechanical modifications taking place on the 4th floor of a building located in the Midtown South-Flatiron-Union Square area of Manhattan. The work is being performed as indicated on the approved plans.
Issued on October 21, 2026, the estimated project cost for these mechanical upgrades is $50,000. CORE FOUR CONSTRUCTION IN is the General Contractor for this project.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 411018406 |
|---|---|
| Work permit # | M01412862-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | MECHANICAL MODIFICATIONS ON 4TH FLR. AS INDICATED ON PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| Floor / unit | Floor Number(s) 4 through 4 |
| Estimated cost | $50,000 |
| Approved | October 21, 2026 |
| Issued | October 21, 2026 |
| Expires | November 5, 2026 |
| BBL | — |
| BIN | — |
Property owner
Rockrose Development Corp
Jennifer Fridman
Related searches
mechanical systemsMidtown SouthManhattanbuilding permitcommercial renovation$50,0004th floor work