Plumbing and Drainage Work at 401 South End Avenue, Manhattan
401 SOUTH END AVENUE, Manhattan, 10280 · Financial District-Battery Park City
What was permitted
This permit details extensive plumbing work focused on drainage systems within Pumphouse Park. The project involves removing and replacing private drainage, installing new drains, reconfiguring drainage to separate flood-prone areas, and adding permeable pavers and planter underdrains.
The permit was issued on June 25, 2026, with an estimated project cost of $147,316. MADISON PIPE CONSULT INC (P) is the plumbing contractor for this substantial infrastructure upgrade in the Financial District-Battery Park City neighborhood.
Homeowners and property owners in the Financial District-Battery Park City area should be aware of the significant $147,316 estimated cost for major plumbing and drainage system upgrades.
What it cost
Issued
June 25, 2026
Expires
September 13, 2026
License
Master Plumber
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Filed by MADISON PIPE CONSULT INC · 10 permits across 5 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 | 632708380 |
| Work Permit # | M01236760-S1-PL |
| Job Filing Number | — |
| Work Type | Plumbing |
| Status | Permit Issued |
| Job Description | Remove/replace private drainage in Pumphouse Park; install new 12 drain to existing watercourse; reconfigure drainage to separate protected vs. flood side; add 5 outfalls, 22 trench drains, 35 area drains, permeable pavers, and planter underdrains. |
| Floor / Unit | Open Space |
| Estimated Cost | $147,316 |
| Approved | November 24, 2025 |
| Issued | June 25, 2026 |
| Expires | September 13, 2026 |
| BBL | — |
| BIN | — |
Property Owner
BATTERY PARK CITY AUTHORITY
Kimberlae Saul