Mechanical Systems Upgrade at 225 5 Avenue, Manhattan
225 5 AVENUE, Manhattan, 10016 · Midtown South-Flatiron-Union Square
What was permitted
Property owners in Midtown South-Flatiron-Union Square can review costs for significant mechanical system upgrades. This permit covers the installation of Energy Recovery Ventilators on the roof to enhance ventilation systems.
Issued on June 25, 2026, this mechanical systems project has an estimated cost of $610,000. A.W. & S. CONSTRUCTION CO is the general contractor for this substantial upgrade.
A $610,000 mechanical system upgrade in Midtown South-Flatiron-Union Square involved installing Energy Recovery Ventilators.
What it cost
Issued
June 25, 2026
Expires
June 25, 2027
License
General Contractor
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Filed by A.W. & S. CONSTRUCTION CO · 41 permits across 9 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 | 972418137 |
| Work Permit # | M01212023-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Filing herewith for mechanical plans work to include an upgrade of ventilation systems by installing Energy Recovery Ventilators on the roof. There will be no change of use, occupancy or egress under this application. |
| Floor / Unit | Roof, Roof |
| Estimated Cost | $610,000 |
| Approved | August 13, 2025 |
| Issued | June 25, 2026 |
| Expires | June 25, 2027 |
| BBL | — |
| BIN | — |
Property Owner
FIRST SERVICE RESIDENTIAL
Dee DeGrushe