Mechanical Systems at 730 3rd Avenue, Manhattan
730 3 AVENUE, MANHATTAN, 10017 · East Midtown-Turtle Bay
What was permitted
For those in East Midtown-Turtle Bay considering mechanical system upgrades, this permit offers insight. The project involved modifications to an existing mechanical system on the 20th floor, in conjunction with interior renovations.
This permit was issued on June 16, 2026, with an estimated project cost of $50,000. CLUNE CONSTRUCTION CO LP (GC) was the contractor.
A $50,000 mechanical system modification on the 20th floor of 3rd Avenue provides a cost reference for building system upgrades in East Midtown-Turtle Bay.
What it cost
Issued
June 16, 2026
Expires
August 31, 2026
License
General Contractor
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Filed by CLUNE CONSTRUCTION CO LP · 107 permits across 14 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 | 192769794 |
| Work Permit # | M01408306-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MODIFICATION TO EXISTING MECHANICAL SYSTEM IN CONJUNCTION WITH INTERIOR RENOVATIONS AT 20TH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. |
| Floor / Unit | Floor Number(s) 020 through 020 |
| Estimated Cost | $50,000 |
| Approved | June 15, 2026 |
| Issued | June 16, 2026 |
| Expires | August 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NUVEEN REAL ESTATE
BRIAN WALLICK