Mechanical Systems at 1971 7 Avenue, Harlem
1971 7 AVENUE, MANHATTAN, 10026 · Harlem (South)
Estimated Project Cost
$0
Mechanical Systems
Issued
April 30, 2026
Expires
October 30, 2026
License
General Contractor
About This Project
A permit for mechanical systems work has been issued for a property at 1971 7 Avenue in the South Harlem neighborhood of Manhattan. This work is part of a larger gut rehabilitation project for the building.
The permit was issued on April 30, 2026, with an estimated cost of $12,000 for the mechanical systems. TRI-SEC CONSTRUCTION LLC is the general contractor, and other work is being handled through separate applications.
What This Means For You
Gut rehabilitations in Harlem, like the one at 1971 7 Avenue, can involve mechanical system costs around $12,000.
The Business That Did This Work
TRI-SEC CONSTRUCTION LLC
General Contractor · License #622300
4509 PARK AVENUE 1ST FL
5 permits filed · 1 neighborhoods
Permit Details
| Tracking Number | 532150094 |
| Work Permit # | M00313494-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MECHANICAL WORK ASSOCIATED WITH GUT REHABILITATION. ALL OTHER WORK TYPES FILED THROUGH SEPARATE DOB AND/ BIS APPLICATIONS |
| Floor / Unit | Cellar, Floor Number(s) 001 through 005, Roof |
| Estimated Cost | $12,000 |
| Approved | July 24, 2020 |
| Issued | April 30, 2026 |
| Expires | October 30, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NYC HPD
SALVATORE D'AVOLA
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