Sprinkler Modifications at 170 William Street
170 WILLIAM STREET, MANHATTAN, 10038 · Financial District-Battery Park City
What was permitted
This permit covers plumbing and sprinkler modifications at 170 William Street in the Financial District-Battery Park City neighborhood of Manhattan. The work is to accommodate the replacement of HVAC equipment and roof.
The permit was issued on April 20, 2026, with an estimated cost of $125,000. The contractor for this project is PAR PLUMBING CO., INC.
This $125,000 sprinkler modification project offers a cost perspective for similar work in the Financial District-Battery Park City area.
What it cost
Issued
April 20, 2026
Expires
October 31, 2026
License
Master Plumber
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by PAR PLUMBING CO., INC · 108 permits across 33 neighborhoods
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 | 835457963 |
| Work Permit # | M00842833-I1-PL |
| Job Filing Number | — |
| Work Type | Sprinklers |
| Status | Permit Issued |
| Job Description | LMH AC 1 & 2: Plumbing and sprinkler modifications to accommodate replacement of hvac equipment and roof as per plans |
| Floor / Unit | Roof |
| Estimated Cost | $125,000 |
| Approved | April 13, 2023 |
| Issued | April 20, 2026 |
| Expires | October 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NEW YORK PRESBYTERIAN HOSPITAL
BENEDICT CIFERRI