What was permitted
For those interested in commercial or large-scale residential upgrades, this permit details mechanical system work. It involves replacing AC units and associated ductwork at 1 Manhattan West, with no changes to the building's use, egress, or occupancy.
This mechanical systems project was issued on July 1, 2026, with an estimated cost of $804,000. PSI CONSTRUCTION.LLC is the general contractor for this significant upgrade.
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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 | 558147027 |
|---|---|
| Work permit # | M01309133-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Replacing AC units with related ductwork as per drawings no change in use egress or occupancy |
| Floor / unit | Floor Number(s) 60 through 60, Floor Number(s) 66 through 66, Floor Number(s) 64 through 64, Floor Number(s) 67 through 67 |
| Estimated cost | $804,000 |
| Approved | December 23, 2025 |
| Issued | July 1, 2026 |
| Expires | January 23, 2027 |
| BBL | — |
| BIN | — |
Property owner
Patrick Kramer
Related searches
mechanical systemsAC replacementductworkChelsea-Hudson YardsManhattanpermit issued$750k-$1M