HVAC Modernization at Mount Sinai Medical Center, 25-10 30 Avenue, Queens
25-10 30 AVENUE, QUEENS, 11102 · Astoria (Central)
What was permitted
A significant HVAC modernization project is underway at Mount Sinai Medical Center in Astoria (Central), Queens, located at 25-10 30 Avenue. This extensive mechanical work aims to upgrade the building's heating, ventilation, and air conditioning systems for improved efficiency and comfort.
The permit for this large-scale mechanical systems upgrade was issued on April 30, 2026, with an estimated cost of $6,000,000. NELSON AIR DEVICE CORP (GC) is the contractor managing this complex project.
The HVAC modernization at Mount Sinai Medical Center in Queens is a major project with an estimated cost of $6,000,000.
What it cost
Issued
April 30, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by NELSON AIR DEVICE CORP · 5 permits across 4 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 | 218406742 |
| Work Permit # | Q00753622-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mount Sinai Medical Center - HVAC Modernization Project - MECHANICAL MODIFICATIONS AS INDICATED ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY |
| Floor / Unit | Floor Number(s) 001 through 006, Roof |
| Estimated Cost | $6,000,000 |
| Approved | February 3, 2023 |
| Issued | April 30, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
MOUNT SINAI HOSPITAL QUEENS
John Barton