What was permitted
This permit pertains to steel work and supports for a new skyfold partition within an office tenant space at 401 West 31 Street in Manhattan's Chelsea-Hudson Yards neighborhood. This type of specialized work is often part of modern office fit-outs.
Issued on July 6, 2026, the project cost is not specified in the permit details. Structure Tone, LLC is the general contractor managing this installation.
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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 | 554311618 |
|---|---|
| Work permit # | M01406455-S4-ST |
| Job filing number | — |
| Work type | Structural |
| Status | Permit Issued |
| Job description | Steel work / supports for skyfold partition for new office tenant space. No change in use, egress or occupancy. |
| Floor / unit | Floor Number(s) 57 through 57, Floor Number(s) 58 through 58 |
| Estimated cost | Not reported |
| Approved | July 1, 2026 |
| Issued | July 6, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Not Applicable
Michael Delmont
Related searches
steel workstructuralChelsea-Hudson YardsManhattannew york cityoffice construction