What was permitted
Homeowners and neighbors near 343 Madison Avenue in Manhattan might observe the installation of temporary cocoon or protective screens. These are often used to safeguard surrounding areas during building work.
This permit was issued on September 23, 2026, for the installation and use of these protective measures. The contractor for this project is NYC CONSTRUCTORS,LLC (GC), though the project cost was not specified in the permit details.
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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 | 911027021 |
|---|---|
| Work permit # | M00615380-Z5-PMM |
| Job filing number | — |
| Work type | Protection and Mechanical Methods |
| Status | Permit Issued |
| Job description | INSTALLATION AND USE OF TEMPORARY COCOON/PROTECTIVE SCREENS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. |
| Floor / unit | Floor Number(s) 5 through 47, Roof |
| Estimated cost | Not reported |
| Approved | September 22, 2026 |
| Issued | September 23, 2026 |
| Expires | December 1, 2026 |
| BBL | — |
| BIN | — |
Property owner
Bxp
Gregory Clancy
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