Mechanical Systems at 850 THIRD AVENUE
850 THIRD AVENUE, MANHATTAN, 10022 · East Midtown-Turtle Bay
What was permitted
This permit details mechanical modifications taking place on floors CEL, 1-18, and 21 at 850 THIRD AVENUE in East Midtown-Turtle Bay.
The permit was issued on April 21, 2026, with an estimated cost of $7,500,000. The general contractor for this large-scale project is TURNER CONSTRUCTION COMPA.
The substantial cost of this mechanical systems project at 850 THIRD AVENUE reflects the complexity of commercial building upgrades.
What it cost
Issued
April 21, 2026
Expires
October 31, 2026
License
General Contractor
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by TURNER CONSTRUCTION COMPA · 99 permits across 17 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
+
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 179480773 |
| Work Permit # | M01246049-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MECHANICAL MODIFICATIONS TAKING PLACE ON FLOORS CEL, 1-18, 21 AS PER DRAWINGS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| Floor / Unit | Cellar, Floor Number(s) 1 through 18, Floor Number(s) 21 through 21 |
| Estimated Cost | $7,500,000 |
| Approved | April 1, 2026 |
| Issued | April 21, 2026 |
| Expires | October 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Waterman Properties
Domenic Rauccio