| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M01215721 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 05/27/2025 | 05/30/2025 | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor PREFERRED MECHANICAL INC | Modifications to existing plumbing fixtures and sprinkler system as per plans filed herewith. No change in use, egress, or occupancy. |
| M01136137 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 03/19/2025 | 05/13/2025 | Design VOCON Contractor STRUCTURE TONE, LLC | Installation of interior non-bearing partitions, flooring, ceiling, and finishes as per plans filed herewith. No change in use, egress, or o… |
| M01136143 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 12/05/2024 | 05/13/2025 | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor STRUCTURE TONE, LLC | Modifications to existing HVAC System as per plans filed herewith. No change in use, egress, or occupancy. |
| M01136174 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 12/05/2024 | 05/13/2025 | Design THORNTON TOMASETTI Contractor STRUCTURE TONE, LLC | Structural modifications as per plans filed herewith. New steel for modern fold. No change in use, occupancy or egress. |
| M01136147 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Filed — no permit on record | 12/05/2024 | — | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP | — |
| M01109834 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 10/30/2024 | 11/12/2024 | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor ABCO-PEERLESS SPRKLR CORP | Modifications to existing plumbing fixtures, sprinkler and standpipe system as per plans filed herewith. No change in use, egress, or occupa… |
| Name | Projects together | Most recent |
|---|---|---|
| ROBERT DERECTOR ASSOCIATES | 5 | 09/25/2025 |
| VOCON | 2 | 09/05/2025 |
| BALA CONSULTING ENGINEERS | 1 | 10/12/2021 |
| MICHELLE DROLLETTE ARCHITECT LLC | 1 | 10/12/2021 |
| THORNTON TOMASETTI | 1 | 05/15/2025 |
| Name | Projects together | Most recent |
|---|---|---|
| STRUCTURE TONE, LLC | 5 | 09/05/2025 |
| PREFERRED MECHANICAL INC | 2 | 09/25/2025 |
| THE MARTIN GROUP NEW YORK | 2 | 10/12/2021 |
| ABCO-PEERLESS SPRKLR CORP | 1 | 04/10/2025 |
| PREFERRED SPKLR AND MECH | 1 | 09/25/2025 |
| Name | Projects together | Most recent |
|---|---|---|
| SL GREEN REALTY CORP | 6 | 09/25/2025 |
| ROCKROSE | 1 | 10/12/2021 |
| Name | Projects together | Most recent |
|---|---|---|
| A1 EXPEDITING SERVICE CORP. | 6 | 09/25/2025 |
| JAM CONSULTANTS, INC. | 1 | 10/12/2021 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M01215721 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 05/27/2025 | 05/30/2025 | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor PREFERRED MECHANICAL INC | Modifications to existing plumbing fixtures and sprinkler system as per plans filed herewith. No change in use, egress, or occupancy. |
| M01136137 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 03/19/2025 | 05/13/2025 | Design VOCON Contractor STRUCTURE TONE, LLC | Installation of interior non-bearing partitions, flooring, ceiling, and finishes as per plans filed herewith. No change in use, egress, or o… |
| M01136143 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 12/05/2024 | 05/13/2025 | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor STRUCTURE TONE, LLC | Modifications to existing HVAC System as per plans filed herewith. No change in use, egress, or occupancy. |
| M01136174 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 12/05/2024 | 05/13/2025 | Design THORNTON TOMASETTI Contractor STRUCTURE TONE, LLC | Structural modifications as per plans filed herewith. New steel for modern fold. No change in use, occupancy or egress. |
| M01136147 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Filed — no permit on record | 12/05/2024 | — | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP | — |
| M01109834 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 10/30/2024 | 11/12/2024 | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor ABCO-PEERLESS SPRKLR CORP | Modifications to existing plumbing fixtures, sprinkler and standpipe system as per plans filed herewith. No change in use, egress, or occupa… |
| M01109799 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 10/30/2024 | 11/01/2024 | Design ROBERT DERECTOR ASSOCIATES Owner SL GREEN REALTY CORP Contractor STRUCTURE TONE, LLC | Modifications to existing HVAC System as per plans filed herewith. No change in use, egress, or occupancy. |
| M01109764 ↗ | 1 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 10/24/2024 | 10/31/2024 | Design VOCON Owner SL GREEN REALTY CORP Contractor STRUCTURE TONE, LLC | Installation of interior non-bearing partitions, flooring, ceiling, and finishes as per plans filed herewith. No change in use, egress, or o… |
| M00594337 ↗ | 286 PARK AVENUE SOUTH MANHATTAN | Alteration | Signed-off | 10/12/2021 | 10/18/2021 | Owner ROCKROSE Contractor THE MARTIN GROUP NEW YORK Filer JAM CONSULTANTS, INC. | INTERIOR DEMO AND INSTALLATION OF NON-RATED PARTITIONS ASSOCIATED WITH RENOVATION OF OFFICE SPACES ON FLOORS 12,14 & 15 (FAN DUEL) AS PER PL… |
| M00594356 ↗ | 286 PARK AVENUE SOUTH MANHATTAN | Alteration | Signed-off | 10/12/2021 | 10/18/2021 | Design BALA CONSULTING ENGINEERS Contractor THE MARTIN GROUP NEW YORK | MODIFICATION OF EXISTING DUCTWORK, REPLACE ALL VAV'S AND D/S OUTLETS AND INSTALL NEW VAV'S AND SUPPLY AIR DUCT ON FLOORS 12 14 & 15 (FAN DUE… |
| Building | Filings | Most Recent |
|---|---|---|
| 1 MADISON AVENUE ↗ | 8 | 09/25/2025 |
| 286 PARK AVENUE SOUTH ↗ | 2 | 10/12/2021 |