What was permitted
A significant modification to a T-Mobile site is occurring at 408 Jay Street in the Downtown Brooklyn-DUMBO-Boerum Hill neighborhood. This project involves updating the antenna and related equipment on the roof.
Issued on May 29, 2026, this permit has an estimated project cost of $104,000. Himalaya Towers is the General Contractor overseeing this antenna and equipment upgrade.
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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 | 554041412 |
|---|---|
| Work permit # | B01229825-I1-AN |
| Job filing number | — |
| Work type | Antenna |
| Status | Permit Issued |
| Job description | Modification to T-Mobile site. Install 20 antennas and remove 9 antennas on roof. Remove 14 RRU units and install 15 RRU units on roof. Remove 2 existing cabinets and install 3 cabinets on existing platform on the roof. Relocate 1 cable tray on the roof. |
| Floor / unit | Roof |
| Estimated cost | $104,000 |
| Approved | March 4, 2026 |
| Issued | May 29, 2026 |
| Expires | January 1, 2027 |
| BBL | — |
| BIN | — |
Property owner
Isj Management CORP.
Joseph Jemal
Related searches
antenna installationT-MobileDowntown Brooklyn-DUMBO-Boerum HillBrooklynnew york citypermit issuedtelecommunications