Mechanical System Changes at 800 Third Avenue, Manhattan
800 THIRD AVENUE, MANHATTAN, 10022 · East Midtown-Turtle Bay
Estimated Project Cost
$0
Mechanical Systems
Issued
April 20, 2026
Expires
June 26, 2026
License
General Contractor
About This Project
Residents and businesses in East Midtown-Turtle Bay might observe mechanical system modifications at 800 Third Avenue. These changes are detailed on approved plans and can involve various building systems.
This project received its permit on April 20, 2026, with an estimated cost of $80,000. CONCEPT CONSTRUCTION SERV is the general contractor for these mechanical system upgrades.
What This Means For You
An $80,000 mechanical systems upgrade is planned for 800 Third Avenue in East Midtown-Turtle Bay, suggesting significant building system work.
The Business That Did This Work
CONCEPT CONSTRUCTION SERV
General Contractor · License #037102
232 MADISON AVENUE 13TH FLOOR
5 permits filed · 3 neighborhoods
Permit Details
| Tracking Number | 950359471 |
| Work Permit # | M01384400-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical changes as indicated on plans. |
| Floor / Unit | Floor Number(s) 9 through 9, Floor Number(s) 26 through 26, Floor Number(s) 31 through 31 |
| Estimated Cost | $80,000 |
| Approved | April 20, 2026 |
| Issued | April 20, 2026 |
| Expires | June 26, 2026 |
| BBL | — |
| BIN | — |
Property Owner
SL Green
Gary Cappellani
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