Mechanical Systems Boiler Replacement in Sunnyside, Queens
45-30 36 STREET, QUEENS, 11101 · Sunnyside
Estimated Project Cost
$0
Mechanical Systems
Issued
May 19, 2026
Expires
August 5, 2026
License
General Contractor
About This Project
A significant mechanical systems project is underway in the Sunnyside neighborhood of Queens. This involves the removal and replacement of existing steam boilers with new units featuring biofuel burners, a fuel oil polisher, and filtration system.
This permit was issued on May 19, 2026, with a substantial estimated project cost of $5,000,000. KORDUN CONSTRUCTION CORP is the general contractor managing this extensive boiler system upgrade.
What This Means For You
Sunnyside property owners should be aware of a major $5 million project to upgrade steam boilers with modern biofuel technology.
The Business That Did This Work
KORDUN CONSTRUCTION CORP
General Contractor · License #016852
69-43 76TH STREET
65 permits filed · 7 neighborhoods
Permit Details
| Tracking Number | 558757200 |
| Work Permit # | Q00856543-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Remove and replace existing steam boilers and associated piping with new steam boilers with biofuel burners, fuel oil polisher, filtration system, feed, new piping. New DDC control valves, BACNET thermostats, steam traps on all radiators and DDC Controls. |
| Floor / Unit | Basement/Sub-basement, Floor Number(s) 001 through 006, Ground Floor, Roof |
| Estimated Cost | $5,000,000 |
| Approved | June 13, 2023 |
| Issued | May 19, 2026 |
| Expires | August 5, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYC SCHOOL CONSTRUCTION AUTHORITY
JOSEPH SCALISI
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