Mechanical Systems Upgrade at 345 Chambers Street, Manhattan
345 CHAMBERS STREET, Manhattan, 10282 · Financial District-Battery Park City
What was permitted
Significant mechanical system work is underway at 345 Chambers Street in Manhattan's Financial District. This project involves the temporary removal, protection, and reinstallation of ductwork, with localized modifications and minimal disruption planned.
The permit for this extensive mechanical work was issued on July 15, 2026, with a substantial estimated project cost of $875,000. The contractor for this project is TURNER EE CRUZ A JOINT (GC).
Large-scale mechanical system upgrades in the Financial District can reach costs of $875,000.
What it cost
Issued
July 15, 2026
Expires
October 31, 2026
License
General Contractor
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Filed by TURNER EE CRUZ A JOINT · 17 permits across 1 neighborhood
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 486858343 |
| Work Permit # | M01351773-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | TEMPORARY, PHASED MECHANICAL WORK INCLUDING REMOVAL, PROTECTION, AND REINSTALLATION OF DUCTWORK MODIFICATIONS WITH LOCALIZED DUCT INSTALLATION/REMOVAL AND MINIMAL DISRUPTION THROUGH COORDINATED PHASING. NO CHANGE TO USE EGRESS, OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 001 through 002 |
| Estimated Cost | $875,000 |
| Approved | March 22, 2026 |
| Issued | July 15, 2026 |
| Expires | October 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NEW YORK CITY PUBLIC SCHOOL
Ramesh Narayan