What was permitted
For those in the Midtown-Times Square neighborhood, mechanical system upgrades are underway at 540 Madison Avenue. This permit details modifications to the building's mechanical systems on specific floors.
The project has an estimated cost of $52,990 and was permitted on May 7, 2026, by LTM CONSTRUCTION LLC. The work is confined to mechanical systems and does not affect the building's use, egress, or occupancy.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Manhattan, and lines up the right contractor. You approve; we handle the back-and-forth.
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 | 725495595 |
|---|---|
| Work permit # | M01387197-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Mechanical modifications taking place on 14C/15M as per plans filed herewith. No change in use, egress or occupancy. |
| Floor / unit | Floor Number(s) 14 through 14 |
| Estimated cost | $52,990 |
| Approved | May 4, 2026 |
| Issued | May 7, 2026 |
| Expires | July 1, 2026 |
| BBL | — |
| BIN | — |
Property owner
Divcowest
Ojilvy Sanchez
Related searches
mechanical systemsMidtown-Times SquareManhattanNYC building permitbuilding upgrades$52,990 project cost