| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| Q01400208 ↗ | 59-17 JUNCTION BOULEVARD QUEENS | Alteration | Signed-off | 06/04/2026 | 06/16/2026 | Design SEVERUD ASSOCIATES | Structural work including partial demo of metal stairs and slab for new construction as per plans filed herewith. No change to use egress or… |
| M01150295 ↗ | 125 PARK AVENUE MANHATTAN | Alteration | Permit Issued | 03/27/2025 | 05/26/2026 | Design SEVERUD ASSOCIATES | Structural modification to provide new catwalk support to service existing heat exchanger at main Roof. No change in use, egress or occupanc… |
| M01262069 ↗ | 711 3 AVENUE MANHATTAN | Alteration | Signed-off | 08/20/2025 | 03/24/2026 | Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY CORP | Condenser water piping and valve replacements from cellar to roof |
| M01263066 ↗ | 711 3 AVENUE MANHATTAN | Alteration | Signed-off | 08/20/2025 | 03/24/2026 | Design GILSANZ MURRAY STEFICEK LLP Owner SL GREEN REALTY CORP | Filing herewith for Anchor point supports and infills on cellar, 1st-4th & Roof. |
| M00946066 ↗ | 38 WEST 57 STREET MANHATTAN | Alteration | Signed-off | 11/06/2023 | 08/14/2024 | Design COSENTINI ASSOCIATES | Mechanical systems HVAC and ducts system. renovation as per plans filed herewith. No change to use egress or occupancy. |
| Q00884388 ↗ | 44-27 PURVES STREET QUEENS | Alteration | Signed-off | 07/20/2023 | 08/07/2024 | Design SW ENGINEERING COMPANY | REPLACEMENT OF (3) EXISTING BOILERS AND RELATED PIPING, VENTING, AND CONTROLS WORK.NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| Name | Projects together | Most recent |
|---|---|---|
| GOLDMAN COPELAND ASSOCIATES | 5 | 11/08/2021 |
| GILSANZ MURRAY STEFICEK LLP | 4 | 10/31/2025 |
| MG ENGINEERING D.P.C. | 4 | 08/20/2025 |
| SEVERUD ASSOCIATES | 2 | 06/04/2026 |
| AMA CONSULTING ENGINEERS, PC | 1 | 09/29/2023 |
| COSENTINI ASSOCIATES | 1 | 05/01/2024 |
| JAROS BAUM & BOLLES | 1 | 09/26/2024 |
| PATTI & ANTHES CONSULTING ENGINEERS | 1 | 10/06/2023 |
| REUTHER BOWEN | 1 | 05/05/2020 |
| ROBERT DERECTOR ASSOCIATES | 1 | 06/30/2021 |
| Ryan Soames Engineering DPC | 1 | 11/03/2025 |
| SW ENGINEERING COMPANY | 1 | 07/20/2023 |
| SYDNESS ARCHITECTS, PC | 1 | 08/09/2023 |
| THORNTON TOMASETTI | 1 | 11/08/2021 |
| Name | Projects together | Most recent |
|---|---|---|
| M&G PLUMBING AND HEATING | 1 | 07/20/2023 |
| QUEST BUILDERS GROUP INC | 1 | 05/01/2024 |
| Name | Projects together | Most recent |
|---|---|---|
| SL GREEN REALTY CORP | 7 | 10/31/2025 |
| EMPIRE STATE REALTY TRUST | 2 | 07/22/2020 |
| ESRT | 2 | 11/08/2021 |
| LEFRAK ORGANIZATION | 2 | 11/03/2025 |
| ROCKROSE | 2 | 10/11/2024 |
| LEFRAK PROPERTY MANAGEMENT | 1 | 05/01/2024 |
| PARAMOUNT GROUP | 1 | 09/26/2024 |
| SANDHURST ASSOCIATES LTD. | 1 | 06/30/2021 |
| SOLSTICE RESIDENTIAL GROUP, LLC | 1 | 07/20/2023 |
| Name | Projects together | Most recent |
|---|---|---|
| MUNICIPAL BUILDING CONSULTANTS | 4 | 11/03/2025 |
| RIZZO GROUP | 4 | 09/26/2024 |
| A1 EXPEDITING SERVICE CORP. | 2 | 10/31/2025 |
| OUTSOURCE CONSULTANTS, INC. | 2 | 10/11/2024 |
| ARCHETYPE CONSULTANTS, INC. | 1 | 09/29/2021 |
| Project | Address | Type | Status | Filed | Latest permit | On the project | Description |
|---|---|---|---|---|---|---|---|
| Q01400208 ↗ | 59-17 JUNCTION BOULEVARD QUEENS | Alteration | Signed-off | 06/04/2026 | 06/16/2026 | Design SEVERUD ASSOCIATES | Structural work including partial demo of metal stairs and slab for new construction as per plans filed herewith. No change to use egress or… |
| M01150295 ↗ | 125 PARK AVENUE MANHATTAN | Alteration | Permit Issued | 03/27/2025 | 05/26/2026 | Design SEVERUD ASSOCIATES | Structural modification to provide new catwalk support to service existing heat exchanger at main Roof. No change in use, egress or occupanc… |
| M01262069 ↗ | 711 3 AVENUE MANHATTAN | Alteration | Signed-off | 08/20/2025 | 03/24/2026 | Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY CORP | Condenser water piping and valve replacements from cellar to roof |
| M01263066 ↗ | 711 3 AVENUE MANHATTAN | Alteration | Signed-off | 08/20/2025 | 03/24/2026 | Design GILSANZ MURRAY STEFICEK LLP Owner SL GREEN REALTY CORP | Filing herewith for Anchor point supports and infills on cellar, 1st-4th & Roof. |
| M00946066 ↗ | 38 WEST 57 STREET MANHATTAN | Alteration | Signed-off | 11/06/2023 | 08/14/2024 | Design COSENTINI ASSOCIATES | Mechanical systems HVAC and ducts system. renovation as per plans filed herewith. No change to use egress or occupancy. |
| Q00884388 ↗ | 44-27 PURVES STREET QUEENS | Alteration | Signed-off | 07/20/2023 | 08/07/2024 | Design SW ENGINEERING COMPANY | REPLACEMENT OF (3) EXISTING BOILERS AND RELATED PIPING, VENTING, AND CONTROLS WORK.NO CHANGE IN USE, EGRESS OR OCCUPANCY. |
| Q00876012 ↗ | 59-17 JUNCTION BOULEVARD QUEENS | Alteration | Signed-off | 07/07/2023 | 03/28/2024 | Design Ryan Soames Engineering DPC Owner LEFRAK ORGANIZATION | Mechanical work consisting of modifications , and replacement of mechanical systems as per plans filed herewith.. No change to use egress o… |
| M00921211 ↗ | 15 EAST 26 STREET MANHATTAN | Alteration | Signed-off | 10/06/2023 | 02/12/2024 | Design GILSANZ MURRAY STEFICEK LLP Owner ROCKROSE | STRUCTURAL WORK TO INCLUDE MODIFICATIONS TO EXISTING DUNNAGE FOR RESPECTIVE COOLING TOWER REPLACEMENTS AS INDICATED ON PLANS. NO CHANGE IN U… |
| M00837124 ↗ | 745 5 AVENUE MANHATTAN | Alteration | Signed-off | 04/20/2023 | 02/01/2024 | Design JAROS BAUM & BOLLES Owner PARAMOUNT GROUP Filer RIZZO GROUP | Cooling tower and AC unit replacement as per plans. No change to use, egress or occupancy. |
| M08012414 ↗ | 885 THIRD AVE MANHATTAN | Alteration | Signed-off | 09/29/2023 | 02/01/2024 | Design AMA CONSULTING ENGINEERS, PC | Cooling tower replacement as per plans. No change to use, egress or occupancy. |
| M00980276 ↗ | 885 THIRD AVE MANHATTAN | Alteration | Signed-off | 12/28/2023 | 01/10/2024 | Design GILSANZ MURRAY STEFICEK LLP Owner SL GREEN REALTY CORP Filer RIZZO GROUP | Steel installation for cooling tower dunnage on the roof as per plans. No change to use, egress or occupancy. |
| Q00876102 ↗ | 59-17 JUNCTION BOULEVARD QUEENS | Alteration | Signed-off | 08/09/2023 | 01/10/2024 | Design SYDNESS ARCHITECTS, PC Owner LEFRAK ORGANIZATION | General construction of cellar involving demolition and renovation as per plans filed herewith. No change is use egress or occupancy. |
| M00921187 ↗ | 15 EAST 26 STREET MANHATTAN | Alteration | Signed-off | 10/06/2023 | 12/11/2023 | Owner ROCKROSE | COOLING TOWER REPLACEMENTS ALONG WITH ASSOCIATED DUCT AND PIPING AS INDICATED ON PLANS. NO CHANGE IN USE, EGRESS, OCCUPANCY. |
| M00365231 ↗ | 1350 BROADWAY MANHATTAN | Alteration | Signed-off | 07/22/2020 | 06/22/2022 | Design GOLDMAN COPELAND ASSOCIATES Filer RIZZO GROUP | MECHANICAL WORK IN THE SUB-CELLAR AS PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. |
| M00598282 ↗ | 60 EAST 42 STREET MANHATTAN | Alteration | Signed-off | 11/08/2021 | 03/30/2022 | Design GOLDMAN COPELAND ASSOCIATES Owner ESRT Filer RIZZO GROUP | Mechanical modifications taking place at the 55th Floor as per plans filed herewith. No change in Use, Egress or Occupancy. |
| M00598291 ↗ | 60 EAST 42 STREET MANHATTAN | Alteration | Signed-off | 11/08/2021 | 03/30/2022 | Design THORNTON TOMASETTI Owner ESRT Filer RIZZO GROUP | Structural modifications taking place on the 55th Floor as per plans filed herewith. No change in Use, Egress or Occupancy. |
| M00527443 ↗ | 2 AVENUE OF THE AMER MANHATTAN | Alteration | Signed-off | 09/29/2021 | 10/08/2021 | Design GOLDMAN COPELAND ASSOCIATES | Replacement of cooling tower on the roof as indicated on drawings |
| 123780346BIS | 1350 BROADWAY MANHATTAN | — | ISSUED | 10/06/2021 | 10/06/2021 | — | OT |
| M00410822 ↗ | 633 3 AVENUE MANHATTAN | Alteration | Signed-off | 11/12/2020 | 04/28/2021 | Design ROBERT DERECTOR ASSOCIATES | REPLACEMENT OF COOLING TOWER CELLS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. |
| 140988572BIS | 633 3 AVENUE MANHATTAN | — | ISSUED | 12/24/2020 | 12/24/2020 | — | OT |
| M00427646 ↗ | 220 EAST 42 STREET MANHATTAN | Alteration | Signed-off | 11/13/2020 | 11/18/2020 | Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY Filer DESARNO ASSOCIATES, INC. | Install split system AC unit as indicated on plans. |
| M00327041 ↗ | 667 MADISON AVENUE MANHATTAN | Alteration | Permit Issued | 04/15/2020 | 07/16/2020 | Design GOLDMAN COPELAND ASSOCIATES | Mechanical work to install cooling tower on the roof as indicated on drawings |
| M00327058 ↗ | 667 MADISON AVENUE MANHATTAN | Alteration | Permit Issued | 05/05/2020 | 07/16/2020 | Design REUTHER BOWEN | Structural work to install cooling tower on the roof as indicated on drawings. |
| M00244802 ↗ | 625 MADISON AVENUE MANHATTAN | Alteration | Signed-off | 06/22/2020 | 06/26/2020 | Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY Filer DESARNO ASSOCIATES, INC. | AC unit replacement as per plans. |
| M00295984 ↗ | 250 WEST 57 STREET MANHATTAN | Alteration | Signed-off | 01/23/2020 | 01/27/2020 | Design GOLDMAN COPELAND ASSOCIATES Filer RIZZO GROUP | Mechanical modifications taking place on the 18-26 floor as per plans filed herewith. No change in use, egress or occupancy |
| 122827469BIS | 100 PARK AVENUE MANHATTAN | — | ISSUED | 01/31/2019 | 11/22/2019 | — | MH |
| M00235898 ↗ | 10 EAST 53 STREET MANHATTAN | Alteration | Signed-off | 11/14/2019 | 11/19/2019 | Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY CORP. Filer BROOKBRIDGE CONSULTING | DEMO OF (4) COOLING TOWER CELLS; INSTALLATION OF (4) NEW COOLING TOWER CELLS, CONDENSER WATER SUPPLY WITH RETURN PIPING AND VALVES ON THE 38… |
| M00235928 ↗ | 10 EAST 53 STREET MANHATTAN | Alteration | Signed-off | 11/14/2019 | 11/18/2019 | Design GILSANZ MURRAY STEFICEK LLP Owner SL GREEN REALTY CORP. Filer BROOKBRIDGE CONSULTING | INSTALLATION OF COOLING TOWER DUNNAGE AND CATWALKS ON THE 38TH FLOOR (COOLING TOWER WORK) AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANC… |
| 123820259BIS | 919 7 AVENUE MANHATTAN | — | ISSUED | 07/19/2019 | 07/19/2019 | — | MH |
| 123660378BIS | 1400 BROADWAY MANHATTAN | — | ISSUED | 02/20/2019 | 02/20/2019 | — | MH |
| 123678476BIS | 1411 BROADWAY MANHATTAN | — | ISSUED | 02/12/2019 | 02/12/2019 | — | MH, OT |
| 123518933BIS | 60 EAST 42 STREET MANHATTAN | — | ISSUED | 11/13/2018 | 12/18/2018 | — | MH |
| 123590998BIS | 60 EAST 42 STREET MANHATTAN | — | ISSUED | 12/12/2018 | 12/12/2018 | — | MH, OT |
| 123440437BIS | 461 5 AVENUE MANHATTAN | — | ISSUED | 04/13/2018 | 04/13/2018 | — | MH |
| 123212111BIS | 900 3 AVENUE MANHATTAN | — | ISSUED | 02/22/2018 | 02/22/2018 | — | MH, OT |
| 123200561BIS | 229 WEST 43 STREET MANHATTAN | — | ISSUED | 12/29/2017 | 12/29/2017 | — | MH |
| 122654671BIS | 280 PARK AVENUE MANHATTAN | — | ISSUED | 02/05/2016 | 10/20/2017 | — | MH, OT, PL |
| 123352718BIS | 600 LEXINGTON AVENUE MANHATTAN | — | ISSUED | 09/07/2017 | 09/07/2017 | — | MH |
| 123064691BIS | 112 WEST 34 STREET MANHATTAN | — | ISSUED | 06/02/2017 | 06/02/2017 | — | MH |
| 122065031BIS | 10 EAST 53 STREET MANHATTAN | — | ISSUED | 07/24/2014 | 05/26/2017 | — | MH, OT, PL |
| 122873257BIS | 2 PARK AVENUE MANHATTAN | — | ISSUED | 09/07/2016 | 05/26/2017 | — | MH, OT |
| 123080272BIS | 30 WEST 67 STREET MANHATTAN | — | ISSUED | 04/18/2017 | 04/18/2017 | — | MH, OT |
| 122907818BIS | 60 EAST 42 STREET MANHATTAN | — | ISSUED | 10/24/2016 | 10/24/2016 | — | MH |
| 122897419BIS | 243 5 AVENUE MANHATTAN | — | ISSUED | 10/07/2016 | 10/07/2016 | — | MH |
| 122895073BIS | 280 PARK AVENUE MANHATTAN | — | ISSUED | 09/29/2016 | 09/29/2016 | — | MH, OT |
| 122684719BIS | 551 MADISON AVENUE MANHATTAN | — | ISSUED | 08/25/2016 | 08/25/2016 | — | MH |
| 122639145BIS | 112 WEST 34 STREET MANHATTAN | — | ISSUED | 02/16/2016 | 02/16/2016 | — | MH, OT |
| 121620291BIS | 2 PARK AVENUE MANHATTAN | — | ISSUED | 05/16/2013 | 11/16/2015 | — | MH, PL |
| 122101126BIS | 1680 BROADWAY MANHATTAN | — | ISSUED | 08/14/2014 | 11/16/2015 | — | MH, OT |
| 122392320BIS | 250 WEST 57 STREET MANHATTAN | — | ISSUED | 07/02/2015 | 11/16/2015 | — | MH, OT |
| 122099406BIS | 200 WEST STREET MANHATTAN | — | ISSUED | 08/19/2014 | 07/29/2015 | — | MH, PL |
| 122063042BIS | 53 WEST 21 STREET MANHATTAN | — | ISSUED | 06/02/2015 | 06/02/2015 | — | MH |
| 122181487BIS | 220 EAST 42 STREET MANHATTAN | — | ISSUED | 01/14/2015 | 04/17/2015 | — | MH, PL |
| 121991158BIS | 530 WEST 57 STREET MANHATTAN | — | ISSUED | 06/11/2014 | 02/10/2015 | — | MH, PL |
| 122197880BIS | 2 PARK AVENUE MANHATTAN | — | ISSUED | 12/05/2014 | 12/05/2014 | — | MH |
| 122148693BIS | 919 7 AVENUE MANHATTAN | — | ISSUED | 09/29/2014 | 11/14/2014 | — | MH |
| 121719818BIS | 112 WEST 34 STREET MANHATTAN | — | ISSUED | 10/09/2013 | 07/23/2014 | — | MH, OT, PL |
| 121962983BIS | 2 PARK AVENUE MANHATTAN | — | ISSUED | 05/22/2014 | 05/22/2014 | — | MH |
| 121986538BIS | 2 PARK AVENUE MANHATTAN | — | ISSUED | 05/01/2014 | 05/22/2014 | — | MH, OT |
| 121826417BIS | 711 3 AVENUE MANHATTAN | — | ISSUED | 11/19/2013 | 11/19/2013 | — | MH |
| 121741981BIS | 229 WEST 43 STREET MANHATTAN | — | ISSUED | 11/14/2013 | 11/14/2013 | — | MH |
| 121687656BIS | 240 EAST 38 STREET MANHATTAN | — | ISSUED | 07/09/2013 | 07/09/2013 | — | MH |
| 121576188BIS | 1680 BROADWAY MANHATTAN | — | ISSUED | 05/20/2013 | 05/20/2013 | — | MH |
| 121478427BIS | 180 MAIDEN LANE MANHATTAN | — | ISSUED | 02/11/2013 | 02/11/2013 | — | MH |
| 121345231BIS | 551 MADISON AVENUE MANHATTAN | — | ISSUED | 08/17/2012 | 08/17/2012 | — | MH |
| 120962832BIS | 450 PARK AVENUE MANHATTAN | — | ISSUED | 02/01/2012 | 06/25/2012 | — | MH, OT, PL |
| 121010921BIS | 2 PARK AVENUE MANHATTAN | — | ISSUED | 03/30/2012 | 06/18/2012 | — | MH, OT, PL |
| 120785613BIS | 420 LEXINGTON AVENUE MANHATTAN | — | ISSUED | 09/19/2011 | 05/02/2012 | — | MH |
| 120843007BIS | 1680 BROADWAY MANHATTAN | — | ISSUED | 02/22/2012 | 02/22/2012 | — | MH |
| 120851578BIS | 673 1 AVENUE MANHATTAN | — | ISSUED | 12/16/2011 | 12/16/2011 | — | MH |
| 120837899BIS | 375 PARK AVENUE MANHATTAN | — | ISSUED | 09/28/2011 | 09/28/2011 | — | MH |
| 120648665BIS | 180 WATER STREET MANHATTAN | — | ISSUED | 04/08/2011 | 04/08/2011 | — | MH, OT |
| 120572282BIS | 555 WEST 57TH STREET MANHATTAN | — | ISSUED | 02/03/2011 | 02/03/2011 | — | MH, OT |
| 120488631BIS | 673 1 AVENUE MANHATTAN | — | ISSUED | 09/30/2010 | 09/30/2010 | — | MH |
| 120289160BIS | 44 WALL STREET MANHATTAN | — | ISSUED | 03/12/2010 | 03/12/2010 | — | OT |
| 110478643BIS | 434 BROADWAY MANHATTAN | — | ISSUED | 05/26/2009 | 05/26/2009 | — | MH |
| 110454721BIS | 551 MADISON AVENUE MANHATTAN | — | ISSUED | 03/13/2009 | 03/13/2009 | — | MH, OT |
| 110442986BIS | 555 WEST 57TH STREET MANHATTAN | — | ISSUED | 02/13/2009 | 02/13/2009 | — | MH, OT |
| 110373211BIS | 600 3 AVENUE MANHATTAN | — | ISSUED | 01/20/2009 | 01/20/2009 | — | MH |
| 104550549BIS | 673 1 AVENUE MANHATTAN | — | ISSUED | 10/31/2006 | 11/21/2006 | — | MH, OT |
| 104392845BIS | 1 MADISON AVENUE MANHATTAN | — | ISSUED | 04/03/2006 | 04/03/2006 | — | MH |
| 104318114BIS | 205 WEST 46 STREET MANHATTAN | — | ISSUED | 12/27/2005 | 12/27/2005 | — | MH |
| Building | Filings | Most Recent |
|---|---|---|
| 125 PARK AVENUE ↗ | 3 | 07/08/2026 |
| 59-17 JUNCTION BOULEVARD ↗ | 9 | 07/08/2026 |
| 1350 BROADWAY ↗ | 4 | 07/08/2026 |
| 885 THIRD AVE ↗ | 3 | 07/08/2026 |
| 633 3 AVENUE ↗ | 4 | 07/08/2026 |
| 10 EAST 53 STREET ↗ | 4 | 07/08/2026 |
| 60 EAST 42 STREET ↗ | 5 | 07/08/2026 |
| 250 WEST 57 STREET ↗ | 1 | 07/08/2026 |
| 220 EAST 42 STREET ↗ | 1 | 07/08/2026 |
| 15 EAST 26 STREET ↗ | 3 | 07/08/2026 |
| 2 AVENUE OF THE AMER ↗ | 1 | 07/08/2026 |
| 711 3 AVENUE ↗ | 4 | 04/09/2026 |
| 745 5 AVENUE ↗ | 4 | 03/21/2026 |
| 667 MADISON AVENUE ↗ | 4 | 03/21/2026 |
| 44-27 PURVES STREET ↗ | 2 | 03/21/2026 |
| 38 WEST 57 STREET ↗ | 2 | 03/21/2026 |
| 625 MADISON AVENUE ↗ | 2 | 03/21/2026 |