What was permitted
This permit is for modifications to an existing sprinkler system at 703 West 171 Street in Washington Heights (South). The work involves adding new sprinkler heads while removing some and keeping others in place, totaling 34 heads.
Issued on May 11, 2026, the estimated project cost for this sprinkler system update is $20,750. MASTER PLBG AND HTG INC is listed as the contractor.
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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 | 589429419 |
|---|---|
| Work permit # | M01331386-S3-EW-SP |
| Job filing number | — |
| Work type | Sprinklers |
| Status | Permit Issued |
| Job description | APPLICATION FILED TO MODIFY EXISTING SPRINKLER SYSTEM WITH TOTAL OF 34 HEADS: INSTALL FIFTEEN (15) NEW SPRINKLER HEADS OFF EXISTING SPRINKLER BRANCH, EIGHT (8) EXISTING SPRINKLER HEADS TO BE REMOVED, AND NINETEEN (19) EXISTING SPRINKLER HEADS TO REMAIN. |
| Floor / unit | Floor Number(s) 1 through 1 |
| Estimated cost | $20,750 |
| Approved | April 1, 2026 |
| Issued | May 11, 2026 |
| Expires | April 1, 2027 |
| BBL | — |
| BIN | — |
Property owner
Fernando Alfonso
Fernando Alfonso
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sprinklersWashington Heights (South)New York Citysprinkler system modification$20,000-$30,000