245 WEST 99 STREET, Manhattan, 10025 · Upper West Side-Manhattan Valley
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.
Replacing a 10-ton RTU in Manhattan's Upper West Side cost an estimated $25,000.
Issued
July 1, 2026
Expires
December 31, 2026
License
General Contractor
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Filed by ENER-CON TECHNICAL SERVIC · 5 permits across 5 neighborhoods
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 |
SOLSTICE RESIDENTIAL GROUP
Alex Kalajian
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
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