Plumbing Amendment for Back-Flow Preventer at 604 Park Avenue, Manhattan
604 PARK AVENUE, MANHATTAN, 10065 · Upper East Side-Carnegie Hill
Estimated Project Cost
$0
Plumbing
Issued
April 15, 2026
Expires
October 7, 2026
License
Master Plumber
About This Project
Homeowners on the Upper East Side, particularly near 604 Park Avenue in Manhattan, may be interested in a plumbing permit for a Post Approval Amendment. This specific filing addresses a change in the location of a back-flow preventer within the cellar, a detail crucial for building systems.
The permit was issued on April 15, 2026, with a project cost of $102,000, and was managed by BLETSAS P&H CORP. This amendment does not affect the building's use, egress, or occupancy.
What This Means For You
A $102,000 plumbing amendment for a back-flow preventer location at 604 Park Avenue in Manhattan was permitted on April 15, 2026.
The Business That Did This Work
BLETSAS P&H CORP
Master Plumber · License #001638
37-20 58TH STREET
9 permits filed · 8 neighborhoods
Permit Details
| Tracking Number | 460134503 |
| Work Permit # | M01060786-I1-PL |
| Job Filing Number | — |
| Work Type | Plumbing |
| Status | Permit Issued |
| Job Description | Respectfully request to file Post Approval Amendment (PAA P2) for word change (Back-flow Preventer location- Cellar. No change in use, egress, or occupancy. |
| Floor / Unit | Cellar |
| Estimated Cost | $102,000 |
| Approved | October 10, 2024 |
| Issued | April 15, 2026 |
| Expires | October 7, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
CECILIA BRANNVALL
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