Mechanical Systems Upgrade at 55 Water Street, Manhattan
55 WATER STREET, MANHATTAN, 10041 · Financial District-Battery Park City
What was permitted
For businesses and property managers in the Financial District-Battery Park City area, this permit highlights the significant investment in mechanical systems upgrades. The project involves modifications to existing equipment and duct work across two floors of a commercial building.
This major mechanical systems project was permitted on June 23, 2026, with a substantial estimated project cost of $4,675,000. MARLIN MECHANICAL INC (GC) is the contractor managing these extensive modifications.
A large-scale mechanical systems upgrade in the Financial District cost an estimated $4,675,000, impacting multiple floors.
What it cost
Issued
June 23, 2026
Expires
December 26, 2026
License
General Contractor
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Filed by MARLIN MECHANICAL INC · 12 permits across 8 neighborhoods
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 | 748006682 |
| Work Permit # | M01372194-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Modifications to the existing Mechanical Systems equipment and related duct work on the 10th and 11th floors as per plans submitted herewith. No Change to Use, Occupancy Group, or Egress. |
| Floor / Unit | Floor Number(s) 10 through 11 |
| Estimated Cost | $4,675,000 |
| Approved | April 2, 2026 |
| Issued | June 23, 2026 |
| Expires | December 26, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NEW WATER STREET CORP
William Paolini