What was permitted
Significant work is being done on the plumbing and sprinkler systems at 450 West 31 Street in the Chelsea-Hudson Yards neighborhood of Manhattan. This permit covers modifications as per filed plans.
Issued on August 3, 2026, this project has an estimated cost of $144,640. DEMAR PLUMBING CORP is the contractor handling these plumbing and sprinkler system modifications.
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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 | 427476026 |
|---|---|
| Work permit # | M00986049-I1-EW-SP |
| Job filing number | — |
| Work type | Sprinklers |
| Status | Permit Issued |
| Job description | MODIFICATION TO PLUMBING AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION |
| Floor / unit | Floor Number(s) 12 through 12, Penthouse 13 through 13 |
| Estimated cost | $144,640 |
| Approved | March 26, 2024 |
| Issued | August 3, 2026 |
| Expires | December 4, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
Juan Chio
Related searches
plumbingsprinkler systemManhattanChelsea-Hudson Yardsbuilding permit$144,640 project cost