| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M01391892 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Permit Issued | 05/28/2026 | 06/04/2026 | Design PERKINS&WILL ARCHITECTS, PC Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Office renovation as per plans filed herewith for 49th floor (Construction), 69th floor (Marketing). No change in use, egress, or occupancy.… |
| M01315064 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 03/09/2026 | 04/16/2026 | Design PERKINS&WILL ARCHITECTS, PC Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Interior office fit out as per plans filed herewith for 49th floor (Construction), 69th floor (Marketing). No change in use, egress or occup… |
| M01295330 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 10/14/2025 | 11/14/2025 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor SIRINA FIRE PROT CORP | Installation of new plumbing fixtures, Modifications to Sprinkler and Standpipe Systems as per plans filed herewith for 51st floor (Construc… |
| M01272391 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 10/16/2025 | 10/21/2025 | Design PERKINS&WILL ARCHITECTS, PC Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Interior office fit out as per plans filed herewith for 51st floor (Construction), 71st floor (Marketing). No change in use, egress or occup… |
| M00856477 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/18/2023 | 10/19/2023 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | New ductwork and piping extensions from base building system for commercial office space. New DX supplemental AC units and chilled water f… |
| M00856876 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/27/2023 | 08/08/2023 | Design WSP Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Reframe new openings for new stair cases, reinforce existing structure as required. |
| Name | Projects together | Most recent |
|---|---|---|
| ROBERT DERECTOR ASSOCIATES | 5 | 06/05/2026 |
| PERKINS&WILL ARCHITECTS, PC | 3 | 05/28/2026 |
| CAPRON DESIGN LLC | 2 | 10/17/2023 |
| WSP | 1 | 10/26/2023 |
| Name | Projects together | Most recent |
|---|---|---|
| TURNER CONSTRUCTION COMPA | 6 | 05/28/2026 |
| ABCO-PEERLESS SPRKLR CORP | 1 | 09/28/2023 |
| LAB PLBG & HTG CO INC | 1 | 09/28/2023 |
| PAR PLUMBING CO., INC | 1 | 06/05/2026 |
| SIRINA FIRE PROT CORP | 1 | 06/05/2026 |
| Name | Projects together | Most recent |
|---|---|---|
| 50 HYMC OWNER LLC | 8 | 06/05/2026 |
| Name | Projects together | Most recent |
|---|---|---|
| A1 EXPEDITING SERVICE CORP. | 8 | 06/05/2026 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| M01391892 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Permit Issued | 05/28/2026 | 06/04/2026 | Design PERKINS&WILL ARCHITECTS, PC Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Office renovation as per plans filed herewith for 49th floor (Construction), 69th floor (Marketing). No change in use, egress, or occupancy.… |
| M01315064 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 03/09/2026 | 04/16/2026 | Design PERKINS&WILL ARCHITECTS, PC Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Interior office fit out as per plans filed herewith for 49th floor (Construction), 69th floor (Marketing). No change in use, egress or occup… |
| M01295330 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 10/14/2025 | 11/14/2025 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor SIRINA FIRE PROT CORP | Installation of new plumbing fixtures, Modifications to Sprinkler and Standpipe Systems as per plans filed herewith for 51st floor (Construc… |
| M01272391 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 10/16/2025 | 10/21/2025 | Design PERKINS&WILL ARCHITECTS, PC Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Interior office fit out as per plans filed herewith for 51st floor (Construction), 71st floor (Marketing). No change in use, egress or occup… |
| M00856477 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/18/2023 | 10/19/2023 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | New ductwork and piping extensions from base building system for commercial office space. New DX supplemental AC units and chilled water f… |
| M00856876 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/27/2023 | 08/08/2023 | Design WSP Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Reframe new openings for new stair cases, reinforce existing structure as required. |
| M00857211 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Filed — no permit on record | 06/14/2023 | — | Design ROBERT DERECTOR ASSOCIATES | — |
| M00872033 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Filed — no permit on record | 06/14/2023 | — | Design ROBERT DERECTOR ASSOCIATES | — |
| M00857196 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Filed — no permit on record | 06/13/2023 | — | Design CAPRON DESIGN LLC | — |
| M00856885 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/18/2023 | 06/12/2023 | Design ROBERT DERECTOR ASSOCIATES Owner 50 HYMC OWNER LLC Contractor ABCO-PEERLESS SPRKLR CORP | 69th Floor PL- New Fixtures: 22 SP- NEW HEADS:470 SD- connection work 70th floor PL-New Fixtures: 28 SP- NEW HEADS: 470 SD- Connec… |
| M00856467 ↗ | 427 10 AVENUE MANHATTAN | Alteration | Signed-off | 04/18/2023 | 05/19/2023 | Design CAPRON DESIGN LLC Owner 50 HYMC OWNER LLC Contractor TURNER CONSTRUCTION COMPANY | Interior fitout of 49TH FLOOR (69TH MARKETING) 50th Fl (70th Mktg) |
| Building | Filings | Most Recent |
|---|---|---|
| 427 10 AVENUE ↗ | 11 | 06/05/2026 |