| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M01362313 ↗ | 535 MADISON AVENUE MANHATTAN | Alteration | Permit Issued | 02/25/2026 | 03/20/2026 | Design JAC ENGINEERING DPC Contractor UNITED FIRE PROT CORP | Removal of existing preaction sprinkler system including preaction pac, piping and sprinkler heads. Installation of new preaction sprinkler… |
| M01185739 ↗ | 437 MADISON AVENUE MANHATTAN | Alteration | Permit Issued | 02/26/2025 | 02/03/2026 | Design EM3 ENGINEERING PLLC Owner SAGE REALTY CORP Contractor W & M SPRINKLER-NYC,LLC | Install new preaction sprinkler system in the 7th Floor Server Room 07-809. No change in use, egress, or occupancy. |
| M01008336 ↗ | 218 WEST 18 STREET MANHATTAN | Alteration | Signed-off | 05/03/2024 | 06/02/2025 | Design JAC ENGINEERING DPC Owner CUSHMAN & WAKEFIELD Contractor UNITED FIRE PROT CORP | Conversion of Preaction Sprinkler to Wet Sprinkler System. No change in use, egress, or occupancy. |
| M01134290 ↗ | 535 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 11/08/2024 | 12/17/2024 | Design JAC ENGINEERING DPC Contractor UNITED FIRE PROT CORP | Conversion of preaction sprinkler to wet sprinkler system. No change in use, egress, or occupancy. |
| M00972482 ↗ | 1440 BROADWAY MANHATTAN | Alteration | Signed-off | 01/03/2024 | 01/29/2024 | Design JAC ENGINEERING DPC Owner MACY'S Contractor UNITED FIRE PROT CORP | Conversion of Preaction Sprinkler to Wet Sprinkler System. No change in use, egress, or occupancy. |
| B07996588 ↗ | 1 HUDSON AVENUE BROOKLYN | Alteration | Signed-off | 09/02/2022 | 08/22/2023 | Design JAC ENGINEERING DPC Owner CON EDISON Contractor UNITED FIRE PROT CORP | Removal of existing Deluge System for GT# 3-5 Transformer & Pump House. No change in use, egress, or occupancy. |
| Person | Filings | Most recent |
|---|---|---|
| JOHN FERRAIOLI | 12 | 02/19/2026 |
| Name | Projects together | Most recent |
|---|---|---|
| JAC ENGINEERING DPC | 10 | 02/25/2026 |
| EM3 ENGINEERING PLLC | 1 | 02/26/2025 |
| Name | Projects together | Most recent |
|---|---|---|
| UNITED FIRE PROT CORP | 10 | 02/25/2026 |
| W & M SPRINKLER - NYC LLC | 1 | 02/26/2025 |
| W & M SPRINKLER-NYC,LLC | 1 | 02/26/2025 |
| Name | Projects together | Most recent |
|---|---|---|
| MADISON TOWER LLC | 2 | 02/25/2026 |
| CON EDISON | 1 | 09/02/2022 |
| CUSHMAN & WAKEFIELD | 1 | 05/03/2024 |
| KNIGHTSTONE MANAGEMENT LLC | 1 | 04/21/2022 |
| MACY'S INC. | 1 | 01/03/2024 |
| RENCAP SECURITIES, INC | 1 | 09/01/2022 |
| SAGE REALTY CORP | 1 | 02/26/2025 |
| SL GREEN REALTY CORP | 1 | 10/13/2021 |
| VORNADO REALTY TRUST | 1 | 07/23/2021 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M01362313 ↗ | 535 MADISON AVENUE MANHATTAN | Alteration | Permit Issued | 02/25/2026 | 03/20/2026 | Design JAC ENGINEERING DPC Contractor UNITED FIRE PROT CORP | Removal of existing preaction sprinkler system including preaction pac, piping and sprinkler heads. Installation of new preaction sprinkler… |
| M01185739 ↗ | 437 MADISON AVENUE MANHATTAN | Alteration | Permit Issued | 02/26/2025 | 02/03/2026 | Design EM3 ENGINEERING PLLC Owner SAGE REALTY CORP Contractor W & M SPRINKLER-NYC,LLC | Install new preaction sprinkler system in the 7th Floor Server Room 07-809. No change in use, egress, or occupancy. |
| M01008336 ↗ | 218 WEST 18 STREET MANHATTAN | Alteration | Signed-off | 05/03/2024 | 06/02/2025 | Design JAC ENGINEERING DPC Owner CUSHMAN & WAKEFIELD Contractor UNITED FIRE PROT CORP | Conversion of Preaction Sprinkler to Wet Sprinkler System. No change in use, egress, or occupancy. |
| M01134290 ↗ | 535 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 11/08/2024 | 12/17/2024 | Design JAC ENGINEERING DPC Contractor UNITED FIRE PROT CORP | Conversion of preaction sprinkler to wet sprinkler system. No change in use, egress, or occupancy. |
| M00972482 ↗ | 1440 BROADWAY MANHATTAN | Alteration | Signed-off | 01/03/2024 | 01/29/2024 | Design JAC ENGINEERING DPC Owner MACY'S Contractor UNITED FIRE PROT CORP | Conversion of Preaction Sprinkler to Wet Sprinkler System. No change in use, egress, or occupancy. |
| B07996588 ↗ | 1 HUDSON AVENUE BROOKLYN | Alteration | Signed-off | 09/02/2022 | 08/22/2023 | Design JAC ENGINEERING DPC Owner CON EDISON Contractor UNITED FIRE PROT CORP | Removal of existing Deluge System for GT# 3-5 Transformer & Pump House. No change in use, egress, or occupancy. |
| S00722711 ↗ | 1 EDGEWATER STREET STATEN ISLAND | Alteration | Signed-off | 04/21/2022 | 05/04/2023 | Design JAC ENGINEERING DPC Contractor UNITED FIRE PROT CORP | Conversion of Preaction Sprinkler to Wet Sprinkler System on the 6th & 7th Floors. No change in use, egress, or occupancy. |
| M08048829 ↗ | 127 EAST 23 STREET MANHATTAN | Alteration | Signed-off | 12/09/2022 | 04/06/2023 | Design JAC ENGINEERING DPC Contractor UNITED FIRE PROT CORP | Remove existing deluge sprinkler system and convert to wet sprinkler system. No change in use, egress, or occupancy. |
| M00764279 ↗ | 776 3 AVENUE MANHATTAN | Alteration | Filed — no permit on record | 09/01/2022 | — | Design JAC ENGINEERING DPC Owner RENCAP SECURITIES, INC | — |
| M00579114 ↗ | 220 EAST 42 STREET MANHATTAN | Alteration | Signed-off | 10/13/2021 | 10/26/2021 | Design JAC ENGINEERING DPC Owner SL GREEN REALTY Contractor UNITED FIRE PROT CORP | Conversion of Preaction Sprinkler to Wet Sprinkler System. No change in use, egress, or occupancy. |
| M00448570 ↗ | 909 3 AVENUE MANHATTAN | Alteration | Signed-off | 01/25/2021 | 06/27/2021 | Design JAC ENGINEERING DPC Owner VORNADO REALTY TRUST Contractor UNITED FIRE PROT CORP | Conversion of Preaction Sprinkler to Wet Sprinkler System. No change in use, egress, or occupancy. |
| Building | Filings | Most Recent |
|---|---|---|
| 535 MADISON AVENUE ↗ | 2 | 02/19/2026 |
| 437 MADISON AVENUE ↗ | 1 | 02/24/2025 |
| 218 WEST 18 STREET ↗ | 1 | 02/20/2024 |
| 127 EAST 23 STREET ↗ | 2 | 09/11/2023 |
| 1 HUDSON AVENUE ↗ | 1 | 08/31/2022 |
| 776 3 AVENUE ↗ | 1 | 06/24/2022 |
| 220 EAST 42 STREET ↗ | 1 | 08/18/2021 |
| 909 3 AVENUE ↗ | 1 | 01/06/2021 |
| 1440 BROADWAY ↗ | 1 | — |
| 1 EDGEWATER STREET ↗ | 1 | — |