What was permitted
For those in the Upper West Side-Manhattan Valley neighborhood, this permit provides a cost benchmark for mechanical system replacements. The work involves the direct replacement of a 10-ton RTU with a similar unit in a residential building.
This permit was issued on July 1, 2026, with an estimated project cost of $25,000. The contractor for this mechanical work is ENER-CON TECHNICAL SERVIC.
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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 | 835683186 |
|---|---|
| Work permit # | M01399838-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Filing for mechanical work for the direct replacement and in-kind installation of one 10-ton RTU with a similar unit. No change in use, egress, or occupancy. |
| Floor / unit | Roof |
| Estimated cost | $25,000 |
| Approved | June 23, 2026 |
| Issued | July 1, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Solstice Residential Group
Alex Kalajian
Related searches
mechanical systemsManhattanRTU replacementUpper West SideNew York City$25,000 project cost