Mechanical Systems Work at 2171 Dean Street, Brooklyn
2171 DEAN STREET, BROOKLYN, 11233 · Ocean Hill
What was permitted
This project in the Ocean Hill neighborhood of Brooklyn involves the removal and reinstallation of 29 radiators, along with insulation of ductwork and piping, and new thermostats. This is significant mechanical system work for an existing building.
The permit was issued on June 22, 2026, with a substantial estimated project cost of $500,000. KW TECH CORP is the general contractor handling this extensive mechanical upgrade.
Mechanical system upgrades in Brooklyn, such as radiator and ductwork work, can represent a significant investment, with this project estimated at $500,000.
What it cost
Issued
June 22, 2026
Expires
February 4, 2027
License
General Contractor
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Filed by KW TECH CORP · 3 permits across 3 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 816074539 |
| Work Permit # | B01110380-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Removal and reinstallation of 29 Radiators, Insulation of Ductwork and piping. New thermostats |
| Floor / Unit | Floor Number(s) 003 through 005, Roof |
| Estimated Cost | $500,000 |
| Approved | April 15, 2025 |
| Issued | June 22, 2026 |
| Expires | February 4, 2027 |
| BBL | — |
| BIN | — |
Property Owner
NYC SCHOOL CONSTRUCTION AUTHORITY
CHARLESTON ALBERT