What was permitted
This permit covers the removal and replacement of existing steam radiators and condensing units, along with associated duct and piping, in Dyker Heights. The project also includes the installation of new standalone DDC thermostats and control valves.
The permit was issued on April 14, 2026, with an estimated cost of $2,000,000. ROCON CORP is the contractor for this mechanical systems project.
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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 | 768352528 |
|---|---|
| Work permit # | B00685074-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Removal and replacement of existing steam radiators and removal of existing condensing unit and associated duct and piping, installation of new standalone DDC thermostats and control valves. |
| Floor / unit | Attic, Floor Number(s) 2 through 3, Roof |
| Estimated cost | $2,000,000 |
| Approved | March 21, 2022 |
| Issued | April 14, 2026 |
| Expires | March 19, 2027 |
| BBL | — |
| BIN | — |
Property owner
NYC School Construction Authority
Charleston Albert
Related searches
mechanical systemsDyker HeightsBrooklynHVACpermit$2M