Mechanical Systems Installation at 1 East 75 Street, Manhattan
1 EAST 75 STREET, MANHATTAN, 10021 · Upper East Side-Carnegie Hill
What was permitted
This permit covers the installation of air conditioning systems and refrigerant piping, along with extending new ductwork from existing air handling systems at 1 East 75 Street in Manhattan. This work is being done without changes to the property's use, egress, or occupancy.
Issued on May 5, 2026, by CONCEPT GENERAL CONTRACTI, this mechanical systems project has an estimated cost of $133,500. This provides a benchmark for similar HVAC upgrades on the Upper East Side.
Homeowners on the Upper East Side can see a significant mechanical systems project cost of $133,500 for HVAC upgrades and ductwork expansion.
What it cost
Issued
May 5, 2026
Expires
January 1, 2027
License
General Contractor
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Filed by CONCEPT GENERAL CONTRACTI · 6 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 | 480359059 |
| Work Permit # | M01132656-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Filing for mechanical work consisting of installation of air conditioning systems and refrigerant piping and extension of new ductwork from existing air handling systems. No change in use, egress, or occupancy. |
| Floor / Unit | Cellar, Floor Number(s) 001 through 005, Penthouse 005 through 005, Sub-Cellar |
| Estimated Cost | $133,500 |
| Approved | January 9, 2025 |
| Issued | May 5, 2026 |
| Expires | January 1, 2027 |
| BBL | — |
| BIN | — |
Property Owner
THE COMMONWEALTH FUND
Tonya Woodland