Mechanical Modifications at 51 EAST 73 STREET, Manhattan
51 EAST 73 STREET, MANHATTAN, 10021 · Upper East Side-Carnegie Hill
Estimated Project Cost
$0
Mechanical Systems
Issued
April 14, 2026
Expires
October 6, 2026
License
General Contractor
About This Project
This permit covers mechanical modifications at a property in the Upper East Side-Carnegie Hill neighborhood. The work is being done according to plans.
The permit was issued on April 14, 2026, with an estimated cost of $250,000, and the contractor is NEW RELIANT CONSTRUCTION.
What This Means For You
Property owners in Upper East Side-Carnegie Hill should be aware that mechanical modifications can cost around $250,000.
The Business That Did This Work
NEW RELIANT CONSTRUCTION
General Contractor · License #623081
5 WHITE STREET STE 4B
4 permits filed · 3 neighborhoods
Permit Details
| Tracking Number | 510991952 |
| Work Permit # | M07996984-S3-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MECHANICAL MODIFICATIONS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| Floor / Unit | Floor Number(s)-1-SO-2832-M07996984-I1, Floor Number(s)-2-SO-5173-M07996984-I1, Cellar-SO-6948-M07996984-I1, Basement-SO-9394-M07996984-I1, Floor Number(s)-3-SO-2558-M07996984-I1, Floor Number(s)-4-SO |
| Estimated Cost | $250,000 |
| Approved | January 7, 2026 |
| Issued | April 14, 2026 |
| Expires | October 6, 2026 |
| BBL | — |
| BIN | — |
Property Owner
CHAI 73 LLC
Eric Goodman
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