What was permitted
A significant mechanical systems upgrade is planned for 3000 Avenue X in the Sheepshead Bay-Manhattan Beach-Gerritsen Beach neighborhood of Brooklyn. This involves installing a new rooftop unit (RTU) and associated ductwork.
This permit was issued on July 16, 2026, with an estimated project cost of $374,000. WDF INC is the contractor responsible for this substantial mechanical work.
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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 | 895255228 |
|---|---|
| Work permit # | B01313482-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Provide new RTU, associated ductwork and duct heaters and associated accessories. |
| Floor / unit | Floor Number(s) 1 through 1, Roof |
| Estimated cost | $374,000 |
| Approved | February 10, 2026 |
| Issued | July 16, 2026 |
| Expires | March 31, 2027 |
| BBL | — |
| BIN | — |
Property owner
NYC School Construction Authority
Charleston Albert
Related searches
mechanical systemsRTUductworkSheepshead Bay-Manhattan Beach-Gerritsen BeachBrooklynNew York City$374,000