Mechanical Systems at 899 Tenth Avenue, Manhattan
899 TENTH AVENUE, MANHATTAN, 10019 · Upper West Side-Lincoln Square
What was permitted
This permit application concerns mechanical work for a property on Tenth Avenue in the Upper West Side-Lincoln Square area of Manhattan. This typically involves HVAC, plumbing, or electrical systems essential for a building's operation.
The project has an estimated cost of $270,000 and was issued on June 23, 2026. NATIONAL ENVIROMENTAL SAF is the General Contractor associated with this mechanical systems project.
Expect significant investment, around $270,000, for mechanical system upgrades in the Upper West Side-Lincoln Square neighborhood.
What it cost
Issued
June 23, 2026
Expires
August 31, 2026
License
General Contractor
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Filed by NATIONAL ENVIROMENTAL SAF · 38 permits across 7 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 | 914136443 |
| Work Permit # | M01026304-S3-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical work filed in conjunction with GC application |
| Floor / Unit | Cellar, Floor Number(s) 1 through 2 |
| Estimated Cost | $270,000 |
| Approved | August 19, 2025 |
| Issued | June 23, 2026 |
| Expires | August 31, 2026 |
| BBL | — |
| BIN | — |
Property Owner
CITY UNIVERSITY OF NEW YORK
Dimitrios Katehis