What was permitted
Homeowners in East Williamsburg might see a new gas HVAC unit installed on the roof of a property at 111 Gardner Avenue. This type of project involves significant mechanical upgrades to a building's climate control system.
This permit was issued on August 26, 2026, with an estimated project cost of $60,000. Rinaldi Enterprises, LLC is listed as the general contractor for this mechanical systems installation.
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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 | 133860550 |
|---|---|
| Work permit # | B01417325-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | INSTALL GAS HVAC UNIT ON ROOF AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Floor / unit | Roof |
| Estimated cost | $60,000 |
| Approved | August 4, 2026 |
| Issued | August 26, 2026 |
| Expires | December 16, 2026 |
| BBL | — |
| BIN | — |
Property owner
Avant Gardner LLC
Gabriela Olave
Related searches
HVAC installationEast WilliamsburgNew York CityMechanical Systems permit$50k-$75k cost range