911 SIMPSON STREET, BRONX, 10459 · Longwood
For property owners in Longwood, Bronx, this permit offers insight into the significant costs of major mechanical system upgrades. The project involved installing a new water baseboard heating system and roof exhaust fans.
This mechanical systems permit was issued on April 16, 2026, with a substantial estimated cost of $486,000. CONROCK CONSTRUCTION LLC (GC) was the contractor for this extensive installation.
A major mechanical system upgrade in Longwood, Bronx, including heating and ventilation, cost an estimated $486,000.
Issued
April 16, 2026
Expires
September 30, 2026
License
General Contractor
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Filed by CONROCK CONSTRUCTION LLC · 31 permits across 12 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 229316568 |
| Work Permit # | X08034232-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | INSTALLATION OF WATER BASEBOARD HEATING SYSTEM, ROOF EXHAUST FANS AND ALL ASSOCIATED DUCTS AND PIPING. |
| Floor / Unit | Cellar, Floor Number(s) 001 through 005, Roof |
| Estimated Cost | $486,000 |
| Approved | August 15, 2023 |
| Issued | April 16, 2026 |
BANANA KELLY COMMUNITY IMPROVEMENT
HOPE BURGESS
| Expires |
| September 30, 2026 |
| BBL | — |
| BIN | — |
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