1 MANHATTAN WEST, Manhattan, 10001 · Chelsea-Hudson Yards
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.
A substantial mechanical systems project involving AC unit and ductwork replacement at 1 Manhattan West has an estimated cost of $804,000.
Issued
July 1, 2026
Expires
January 23, 2027
License
General Contractor
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Filed by PSI CONSTRUCTION.LLC · 6 permits across 4 neighborhoods
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 |
Patrick Kramer
| Expires | January 23, 2027 |
| BBL | — |
| BIN | — |
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