HVAC System Upgrade at 511 5 Avenue, Manhattan
511 5 AVENUE, Manhattan, 10017 · Midtown-Times Square
What was permitted
Businesses and property owners in Midtown-Times Square can observe the scope of mechanical system upgrades. This permit details the installation of new HVAC VRF heat recovery indoor units and ductless wall-mounted units on the 10th and 11th floors.
This mechanical systems project was issued a permit on July 1, 2026. TURNER CONSTRUCTION COMPA is the general contractor for this installation.
An HVAC system upgrade on the 10th and 11th floors at 511 5 Avenue, Manhattan, highlights significant investment in building infrastructure.
What it cost
Issued
July 1, 2026
Expires
October 31, 2026
License
General Contractor
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Filed by TURNER CONSTRUCTION COMPA · 99 permits across 17 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 | 601113597 |
| Work Permit # | M01389891-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Installation of new HVAC VRF heat recovery indoor units & new ductless wall mounted unit at the 10th & 11th floors. . No change in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 12 through 12, Floor Number(s) 10 through 11 |
| Estimated Cost | Not reported |
| Approved | May 26, 2026 |
| Issued | July 1, 2026 |
| Expires | October 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
Matthew Abreu