What was permitted
Commercial property owners in the Upper East Side-Carnegie Hill neighborhood can observe the cost associated with replacing essential building equipment. This permit at 635 Madison Avenue covers the direct replacement of an existing condensing unit.
This mechanical systems project was issued a permit on May 14, 2026, with an estimated cost of $150,000. TECTONIC BUILDERS INC (GC) is the contractor for this replacement.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Manhattan, and lines up the right contractor. You approve; we handle the back-and-forth.
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 | 669246600 |
|---|---|
| Work permit # | M01367436-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Replace existing condensing unit in kind |
| Floor / unit | Floor Number(s) 1 through 1 |
| Estimated cost | $150,000 |
| Approved | March 24, 2026 |
| Issued | May 14, 2026 |
| Expires | June 8, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
Carolyn Austin
Related searches
Mechanical SystemsUpper East Side-Carnegie HillManhattanCondensing UnitHVAC Replacement$100k - $200kPermit Issued