Mount Sinai Health System — Named in NYC Filed Documents: Projects, Floors & Buildings

Mount Sinai Hospital Main Campus142Mount Sinai West62Mount Sinai52MSHS. Beth Israel Hospital45Mt Sinai St Luke's42Mt Sinai HQ34Mount Sinai Health System31Mount Sinai Brooklyn29Mount Sinai Queens24Mount Sinai Doctors15Mount Sinai MSMC Annenberg15Mount Sinai Health Hospital15Mount Sinai Medical Center14Mount Sinai Union Square13Mount Sinai Health System Planning Design & Construction13

Identified by the contact ids of the people who file for the firm and by its email domain, not by matching names.

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00415129	10 NATHAN D PERLMAN PLACE MANHATTAN	Alteration	Permit Issued	10/20/2020	10/14/2026	Design PAUL PERDEK, PROF. ENG. PLLC Contractor SPRING SCAFFOLDING LLC	INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01209336	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	04/24/2025	10/14/2026	Design ARCHITECTURAL PRESERVATION STUDIO, Contractor B & A RESTORATION CONTRA Filer OUTSOURCE CONSULTANTS, INC.	MSW - WEST BUILDING FISP SUB-CYCLE FACADE REPAIRS - GENERAL CONSTRUCTION FOR FACADE REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, E…
M01114469 ↗	1425 MADISON AVENUE MANHATTAN	Alteration	Signed-off	09/24/2024	10/06/2026	Design JWC ARCHITECT ENGINEER, DPC Owner MOUNT SINAI HOSPITAL Contractor UNITY CONSTR. SVCS INC Filer ENVIRONMENTAL ENGINEERING SOLUTIONS	NO WORK APPLICATION. FILED IN CONJUNCTION WITH ALT1 BIS #122686691, FOR DOCUMENTTATION OF EXISTING 18TH FLOOR, 18TH FLOOR MEZZANINE & ROOF P…
M00670955 ↗	5 NATHAN D PERLMAN PLACE MANHATTAN	Alteration	Permit Issued	02/04/2022	10/06/2026	Design FL&M ENGINEERING DESIGN &INSPECTION Contractor SPRING SCAFFOLDING LLC	INSTALLATION OF 300PSF SIDEWALK SHED AS PER PLANS, SIDEWALK SHED SHALL COMPLY WITH CHAPTER # 33 OF THE CODE 2014, NO CGANGES IN USE EGRESS O…
M01217198	1470 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	05/19/2025	10/05/2026	Design R.G. VANDERWEIL ENGINEERS, PC Contractor SKANSKA USA BUILDING, INC Filer OUTSOURCE CONSULTANTS, INC.	Herewith filing structural modifications for Mount Sinai Hess MR-LINAC Phase II Project. No change in use, egress, or occupancy.
B00940095 ↗	3131 KINGS HIGHWAY BROOKLYN	Alteration	Permit Issued	06/01/2026	10/01/2026	Design LORING CONSULTING ENGINEERS, INC. Contractor MILLER PLBG & HTG INC Filer OUTSOURCE CONSULTANTS, INC.	Herewith filing Plumbing modifications for Mount Sinai Orthopedic Extension. No change in use, egress, or occupancy.

Counts cover all 762 projects (762 DOB NOW). Dated by first filing; BIS projects by first permit issuance.

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
Loring Consulting Engineers	138	08/27/2026
R.G. Vanderweil Engineers	101	06/30/2026
Syska Hennessy Group	70	09/24/2026
Steven Paul Hammer	37	02/19/2026
Studio A+T Architects	32	08/27/2026
AKF Engineers	29	10/12/2026
Iaq Systems	17	05/18/2026
Architectural Preservation Studio	16	09/24/2026
Efh Architecture	15	06/01/2026
Severud Associates	14	09/21/2026
Stratford Engineering	14	09/08/2026
Paul Perdek, Prof. Engineering	13	08/25/2025
Brand Access Solutions	12	09/29/2026
Arianna Braun Architects	11	05/18/2026
Burns Engineering	10	05/07/2026
Perkins Eastman	10	09/29/2026
The Vsa Group	10	03/19/2026
BR+A Consulting Engineers	9	06/23/2021
S. Rejeili Architect	9	03/23/2026
EES	8	10/21/2024
Ewingcole	8	06/20/2025
Lizardos Engineering	8	08/18/2025
Mostafa Osman	8	05/03/2024
Reuther Bowen	8	03/12/2026
Mohammad Ahead, PE	7	01/10/2025

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
Cardoza Plumbing	68	10/12/2026
Unity Construction Services	61	10/12/2026
Aggressive Fire Protection	35	08/27/2026
Gilbane Building Company	29	02/19/2026
Par Plumbing Co	28	05/07/2026
Paul M Maintenance	25	08/12/2026
PSI Plumbing	24	08/27/2026
Sirina Fire Protection	22	08/31/2026
Hunter Roberts Construction	21	05/07/2026
Ashlar Mechanical	18	07/23/2026
Full Capacity Fire	17	09/29/2026
King Rose of NY	17	03/19/2024
B & A Restoration Contracting	16	05/21/2026
I.M.P. Plumbing & Heating	15	01/09/2025
J & N Remodeling	15	08/27/2026
Spring Scaffolding	15	11/06/2024
Caldwell & Walsh Building	14	04/26/2023
Capital Contracting P&H	13	09/29/2026
Current Fire Protection I	13	10/15/2024
Safway Atlantic	13	09/29/2026
NYC Fire Sprinkler	12	04/08/2025
L.F. Driscoll Company	11	04/30/2026
Tristate Plumbing Services	11	08/31/2026
Med-Tek Contracting	10	07/23/2026
Cauldwell Wingate Co	9	05/18/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
Mount Sinai Hospital	127	10/12/2026
Mount Sinai Health System	28	09/24/2026
Georgetown	13	09/14/2023
Mount Sinai Health Care System	12	10/21/2020
255 East Houston Manager	8	01/07/2024
Owners Rep	7	07/21/2026
Spring Scaffolding	7	11/06/2024
Mount Sinai Queens	6	09/08/2026
Safway Atlantic	6	07/13/2023
BPP St Owner	4	05/03/2024
Mount Sinai	4	01/06/2025
Mount Sinai Hospital Queens	4	12/22/2022
MT Sinai Health System	4	05/11/2021
Nicotra Grouup	4	03/10/2025
Safway Atlantic	4	09/29/2026
Andamio Scaffolding	3	06/21/2023
Algin Management CO	3	02/05/2025
Meringoff Properties	3	07/16/2025
Premier Equities	3	01/10/2025
CBRE	2	03/23/2023
Consolidated Scaffolding	2	09/17/2019
Jones Lang Lasalle	2	03/21/2022
Lincoln Property Company	2	06/01/2026
MSMC Residential Realty	2	08/04/2026
Mutual Redevelopment House	2	02/22/2022

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
Outsource Consultants	327	10/12/2026
Metropolis Group	19	07/16/2025
AE Design Solution	15	05/20/2026
Gig Expediting	14	07/02/2026
A1 Expediting Service	9	09/29/2026
Louis Striar	8	01/10/2025
Environmental Engineering Solutions	6	10/21/2024
VSA	6	03/19/2026
Rigid Structural Design	5	10/14/2026
Custodio Consulting	4	01/06/2025
Doreen A. Rizzi, Consultant	4	03/10/2025
Tsolaki's Expediting	4	01/07/2024
Buildings Reprisentative	3	07/21/2026
Loring Consulting Engineers	3	03/05/2022
The Green Studio	3	05/04/2023
All in Permit Consultants	2	03/09/2021
Howard I. Shapiro & Associates	2	10/02/2023
J. Callahan Consulting	2	03/21/2022
KM Associates of New York	2	06/14/2021
Rigging Consultants	2	06/16/2026
Signs Cad	2	02/05/2025
2126835680	1	05/25/2023
Building Brothers	1	04/28/2021
Clarke Construction Consultants	1	02/26/2026
Cole NYC	1	03/07/2024

762 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.

All 762Open permit 162Signed off 547Filed only 53

Any typeAlteration 756Alteration CO 5ALT-CO - New Building with Existing Elements to Remain 1

762 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00415129	10 NATHAN D PERLMAN PLACE MANHATTAN	Alteration	Permit Issued	10/20/2020	10/14/2026	Design PAUL PERDEK, PROF. ENG. PLLC Contractor SPRING SCAFFOLDING LLC	INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01209336	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	04/24/2025	10/14/2026	Design ARCHITECTURAL PRESERVATION STUDIO, Contractor B & A RESTORATION CONTRA Filer OUTSOURCE CONSULTANTS, INC.	MSW - WEST BUILDING FISP SUB-CYCLE FACADE REPAIRS - GENERAL CONSTRUCTION FOR FACADE REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, E…
M01114469 ↗	1425 MADISON AVENUE MANHATTAN	Alteration	Signed-off	09/24/2024	10/06/2026	Design JWC ARCHITECT ENGINEER, DPC Owner MOUNT SINAI HOSPITAL Contractor UNITY CONSTR. SVCS INC Filer ENVIRONMENTAL ENGINEERING SOLUTIONS	NO WORK APPLICATION. FILED IN CONJUNCTION WITH ALT1 BIS #122686691, FOR DOCUMENTTATION OF EXISTING 18TH FLOOR, 18TH FLOOR MEZZANINE & ROOF P…
M00670955 ↗	5 NATHAN D PERLMAN PLACE MANHATTAN	Alteration	Permit Issued	02/04/2022	10/06/2026	Design FL&M ENGINEERING DESIGN &INSPECTION Contractor SPRING SCAFFOLDING LLC	INSTALLATION OF 300PSF SIDEWALK SHED AS PER PLANS, SIDEWALK SHED SHALL COMPLY WITH CHAPTER # 33 OF THE CODE 2014, NO CGANGES IN USE EGRESS O…
M01217198	1470 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	05/19/2025	10/05/2026	Design R.G. VANDERWEIL ENGINEERS, PC Contractor SKANSKA USA BUILDING, INC Filer OUTSOURCE CONSULTANTS, INC.	Herewith filing structural modifications for Mount Sinai Hess MR-LINAC Phase II Project. No change in use, egress, or occupancy.
B00940095 ↗	3131 KINGS HIGHWAY BROOKLYN	Alteration	Permit Issued	06/01/2026	10/01/2026	Design LORING CONSULTING ENGINEERS, INC. Contractor MILLER PLBG & HTG INC Filer OUTSOURCE CONSULTANTS, INC.	Herewith filing Plumbing modifications for Mount Sinai Orthopedic Extension. No change in use, egress, or occupancy.
M00829752	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	10/10/2024	09/29/2026	Design CONCORD ENGINEERING GROUP Contractor ABCO-PEERLESS SPRKLR CORP	Mount Sinai - Klingenstein Pavilion Switchboard Upgrade Project - Sprinkler modifications as per plans filed herewith.
M01466560	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	09/29/2026	09/29/2026	Design BRAND ACCESS SOLUTIONS Owner SAFWAY ATLANTIC, LLC Contractor SAFWAY ATLANTIC, LLC Filer A1 EXPEDITING SERVICE CORP.	HEAVY DUTY SIDEWALK SHED DURING EXTERIOR WORK FILED UNDER APPLICATION # M01289627. SIDEWALK SHED SHALL COMPLY WITH CH #33 OF THE NYC BC. NO …
M01291189	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	10/07/2025	09/29/2026	Design RIGID STRUCTURAL DESIGN, LLC Contractor CEPRINE CONSTRUCTION INC Filer Rigid Structural Design, LLC	Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change …
M01401817 ↗	55 EAST 34TH STREET MANHATTAN	Alteration	Filed — no permit on record	09/24/2026	—	Design ARCHITECTURAL PRESERVATION STUDIO, Owner Mount Sinai Health System Filer OUTSOURCE CONSULTANTS, INC.	—
M01454145 ↗	432 WEST 58TH STREET MANHATTAN	Alteration	Filed — no permit on record	09/23/2026	—	Design YSRAEL A. SEINUK, P.C. Filer OUTSOURCE CONSULTANTS, INC.	—
M01459995	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	09/22/2026	09/22/2026	Design Always Fast Services Corp Owner PHOENIX SUTTON STR INC Contractor PHOENIX SUTTON STR INC	PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE I…
M01318057	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	11/26/2025	09/22/2026	Design SYSKA HENNESSY GROUP Contractor CAPITAL CONTR P&H CORP Filer OUTSOURCE CONSULTANTS, INC.	7G East Wing ADA Patient room Upgrade - Plumbing modifications as shown on plans filed herewith. No change in egress, occupancy or use.
M01299206	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	10/08/2025	09/22/2026	Design BRAND ACCESS SOLUTIONS Owner SAFWAY ATLANTIC, LLC Contractor SAFWAY ATLANTIC, LLC Filer A1 EXPEDITING SERVICE CORP.	TEMPORARY FENCE ENCLOSURE AS PER DRAWINGS. FENCE ENCLOSURE SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UND…
M01268749	1111 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	09/26/2025	09/21/2026	Design INTEGRATED DESIGN GROUP Contractor PREMIER FIRE SPRNKLR CO Filer OUTSOURCE CONSULTANTS, INC.	MSM SP N - STANDPIPE MODIFICATIONS ACCORDING TO PLANS FILED HEREWITH. NO CHANGE TO USE EGRESS OR OCCUPANCY.
M01268265	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	09/26/2025	09/17/2026	Design BURNS ENGINEERING, PC Contractor SIRINA FIRE PROT CORP Filer OUTSOURCE CONSULTANTS, INC.	MSM SP S Block - STANDPIPE MODIFICATIONS ACCORDING TO PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q01455163	25-10 30TH AVENUE QUEENS	Alteration	Signed-off	09/08/2026	09/14/2026	Design STRATFORD ENGINEERING Owner MOUNT SINAI QUEENS Contractor OLYMPIC TORCH CONTRACTING Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - ELEVATOR PIT REPAIR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00854054	5 EAST 98TH STREET MANHATTAN	Alteration	Signed-off	04/11/2023	09/14/2026	Design ARCHITECTURAL PRESERVATION STUDIO, Contractor BENJAMIN CONSTRUCTION COR	Installation of roof railings and ladders in east and west lower setback
M01448434	1428 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	08/26/2026	09/10/2026	Design LORING CONSULTING ENGINEERS, INC. Contractor J & N REMODELING INC Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai - Atran-Berg MSH Dubin Breast Center Expansion - Sprinkler modifications as per plans filed herewith. No change in use, egress, …
M01270161	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	09/09/2025	09/08/2026	Design RIGID STRUCTURAL DESIGN, LLC Contractor CEPRINE CONSTRUCTION INC Filer Rigid Structural Design, LLC	Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change …
M01380307	5 EAST 98TH STREET MANHATTAN	Alteration	Permit Issued	05/18/2026	08/31/2026	Design IAQ SYSTEMS INC Contractor CAULDWELL WINGATE CO LLC Filer OUTSOURCE CONSULTANTS, INC.	SP DEMO as per plans filed herewith
M01210027	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	08/06/2025	08/28/2026	Design ARCHITECTURAL PRESERVATION STUDIO, Contractor B & A RESTORATION CONTRA	MS - S & R MORNINGSIDE FACADE REPAIRS - GENERAL CONSTRUCTION INCLUDING FACADE REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS,…
M01184318	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	03/03/2025	08/28/2026	Design LIZARDOS ENGINEERING Owner Mount Sinai Health System Contractor J T & T AIR CONDITIONING Filer OUTSOURCE CONSULTANTS, INC.	Herewith filing mechanical modifications for MSM S&R AHU Replacement Project. No change in use, egress, or occupancy.
M01217538	1000 10TH AVENUE MANHATTAN	Alteration	Signed-off	05/14/2025	08/27/2026	Design AKF ENGINEERS, LLP Contractor UNITY CONSTR. SVCS INC Filer OUTSOURCE CONSULTANTS, INC.	sprinkler modifications on 2nd floor as shown on plans filed herewith. No change in egress, occupancy, or use.
M01421313	1180 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	06/29/2026	08/26/2026	Design SIMPLE ARCHITECTURE PC Contractor J & N REMODELING INC Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI HEALTH SYSTEMS - ANNENBERG 2 CARDIOLOGY OFFICES - MECHANICAL MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS…
M01403790	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	05/20/2026	08/17/2026	Design TOHFAZ UDDIN PE PC Owner MOUNT SINAI HOSPITAL Contractor EAGLE SCAFFOLDING SVCS INC Filer AE DESIGN SOLUTION INC.	INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01308502	1180 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	01/12/2026	08/14/2026	Design AKF ENGINEERS, LLP Contractor EMPIRE GENERAL CONTRACTIN Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - ANNENBERG KCC DECANT - SPRINKLER MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01270201	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	08/15/2025	08/13/2026	Design RIGID STRUCTURAL DESIGN, LLC Contractor CEPRINE CONSTRUCTION INC Filer Rigid Structural Design, LLC	Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use…
M01321165	1450 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	12/12/2025	08/13/2026	Design HOWARD L ZIMMERMAN ARCH & ENG DPC Contractor GILBANE BUILDING COMPANY Filer OUTSOURCE CONSULTANTS, INC.	HEREWITH FILING FOR SPRINKLER STANDPIPE REMOVALS FOR SOFT DEMO PHASE AS PER PLANS IN CONJUCTION TO ALTCO M00593592 . NO CHANGE IN USE, EGRES…
M01436118	1000 10TH AVENUE MANHATTAN	Alteration	Filed — no permit on record	08/12/2026	—	Design AKF ENGINEERS, LLP Filer OUTSOURCE CONSULTANTS, INC.	—
M00547144 ↗	19 EAST 98TH STREET MANHATTAN	Alteration	Permit Issued	06/25/2021	08/12/2026	Design URBAN INTEGRATIONS Contractor SPRING SCAFFOLDING LLC Filer UNITED SAFETY CONSULTANTS	SIDEWALK SHED INSTALLED PER PLANS, NO CHANGE IN USE, EGRESS OR OCCUPANCY
M01440718 ↗	310 EAST 24TH STREET MANHATTAN	Alteration	Permit Issued	08/04/2026	08/11/2026	Design SPECIALTY CONSTR SYST INC Owner MSMC RESIDENTIAL REALTY LLC Contractor SPECIALTY CONSTR SYST INC	Use of Material hoist to facilitate roof replacement at the property.
Q01366550	30-19 CRESCENT STREET QUEENS	Alteration	Permit Issued	03/19/2026	08/11/2026	Design LORING CONSULTING ENGINEERS, INC. Owner MOUNT SINAI QUEENS Contractor CAULDWELL WINGATE CO LLC Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai - Mechanical modifications related to the new Intensive care unit as per plans filed herewith. No change in use, egress, or occu…
M01427935 ↗	10 UNION SQUARE EAST MANHATTAN	Alteration	Permit Issued	07/22/2026	08/11/2026	Design EP ENGINEERING LLC Contractor MED-TEK CONTRACTING INC Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai - Urology Expansion - Sprinkler modifications as per plans filed herewith. NO change in use, egress, or occupancy.
M01356912	1450 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	02/11/2026	08/11/2026	Design BRAND ACCESS SOLUTIONS Owner SAFWAY ATLANTIC, LLC Contractor SAFWAY ATLANTIC, LLC Filer A1 EXPEDITING SERVICE CORP.	TEMPORARY ROOF PROTECTION AS PER DRAWINGS. ROOF PROTECTION SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UND…
M01301210	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	11/06/2025	08/06/2026	Design BURNS ENGINEERING, PC Contractor RAEL AUTOMATIC SPRINKLER CO INC Filer OUTSOURCE CONSULTANTS, INC.	MSW - SP - STANDPIPE MODIFICATIONS ACCORDING TO PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M01436239	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	07/29/2026	07/30/2026	Design BrandSafway Owner SAFWAY ATLANTIC, LLC Contractor SAFWAY ATLANTIC, LLC Filer A1 EXPEDITING SERVICE CORP.	HEAVY DUTY SIDEWALK SHED DURING EXTERIOR WORK FILED UNDER APPLICATION # M01289627. SIDEWALK SHED SHALL COMPLY WITH CH #33 OF THE NYC BC. NO …
M01209701	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	04/24/2025	07/30/2026	Design ARCHITECTURAL PRESERVATION STUDIO, Contractor B & A RESTORATION CONTRA Filer OUTSOURCE CONSULTANTS, INC.	MSW - WINSTON FISP SUB-CYCLE FACADE REPAIRS - GENERAL CONSTRUCTION INCLUDING FACADE REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, E…
M01432448	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	07/22/2026	07/23/2026	Design ASHRAF CORP Owner MOUNT SINAI HOSPITAL Contractor STARR INDUSTRIES LLC Filer KD DESIGNS	INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. SHED SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCU…
B01409052 ↗	3131 KINGS HIGHWAY BROOKLYN	Alteration	Permit Issued	06/30/2026	07/16/2026	Design B&A RESTORATION CONTR.INC Contractor B&A RESTORATION CONTR.INC Filer QUANTUM DESIGN	OUTRIGGER PLAN FOR HOIST
M01300369	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	11/06/2025	07/14/2026	Design BURNS ENGINEERING, PC Contractor RAEL AUTOMATIC SPRINKLER CO INC Filer OUTSOURCE CONSULTANTS, INC.	MSW - TEMPORARY STANDPIPE MODIFICATIONS ACCORDING TO PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M01408537 ↗	1090 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	07/02/2026	07/08/2026	Design JACK L. GORDON ARCHITECTS, PC Owner Mount Sinai Health System Contractor PHOENIX SUTTON STR INC Filer GIG EXPEDITING	REMOVAL OF DECOMMISSIONED WATER TANK
M01396962	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Filed — no permit on record	06/30/2026	—	Design ARCHITECTURAL PRESERVATION STUDIO, Owner Mount Sinai Health System Filer OUTSOURCE CONSULTANTS, INC.	—
Q00753779	25-10 30TH AVENUE QUEENS	Alteration	Signed-off	07/13/2022	06/29/2026	Design R.G. VANDERWEIL ENGINEERS, PC Contractor ALLIANCE PLUMBING CORP	Mount Sinai Medical Center - HVAC Modernization - PLUMBING MODIFICATIONS AS INDICATED ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR O…
M01362218	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	03/02/2026	06/25/2026	Design EP ENGINEERING LLC Contractor UNITY CONSTR. SVCS INC Filer OUTSOURCE CONSULTANTS, INC.	Modification of existing plumbing system to accommodate restroom upgrade. No change in egress, occupancy, or use.
M01418257	1000 10TH AVENUE MANHATTAN	Alteration	Filed — no permit on record	06/25/2026	—	Design PERKINS EASTMAN Filer OUTSOURCE CONSULTANTS, INC.	—
M00685480	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	03/21/2022	06/25/2026	Design THE VSA GROUP Owner MOUNT SINAI HOSPITAL Contractor LHOTSE CORP Filer VSA	Roof Setbacks Replacement as shown in filed drawings. No change in use, occupancy or egress.
M01369012	1428 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	03/30/2026	06/25/2026	Design LORING CONSULTING ENGINEERS, INC. Contractor J & N REMODELING INC Filer GIG EXPEDITING	PRIVIDE NEW VAV BOXES AND HOT WATER RE-COILS, DUCT WORK AND ASSOCIATED PIPING
M01396980	1111 AMSTERDAM AVENUE MANHATTAN	Alteration	Filed — no permit on record	06/24/2026	—	Design ARCHITECTURAL PRESERVATION STUDIO, Filer OUTSOURCE CONSULTANTS, INC.	—
M01386965	1184 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	05/11/2026	06/23/2026	Design JEFFREY BERMAN ARCHITECT Contractor J & N REMODELING INC Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - PEDIATRIC SCHOOL AND HOSPTIAL FACULTY SUPPORT - MECHANICAL MODIFICATIONS RELATED TO THE PEDIATRIC SCHOOL AS PER PLANS FILED HE…
M01405631	1470 MADISON AVENUE MANHATTAN	Alteration	Signed-off	05/27/2026	06/09/2026	Design CAN USA, INC Owner MOUNT SINAI HOSPITAL Filer Rigging Consultants, Inc.	Facade Inspection via Industrial Rope Accesss
M01298548	1180 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	12/19/2025	06/01/2026	Design AKF ENGINEERS, LLP Contractor CONSIGLI CONSTRUCTION CO Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - CCSI BUILDOUT - STRUCTURAL MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01391296 ↗	3131 KINGS HIGHWAY BROOKLYN	Alteration	Permit Issued	05/21/2026	06/01/2026	Design ARCHITECTURAL PRESERVATION STUDIO, Contractor B & A RESTORATION CONTRA Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai - Midwood Partial Roof Replacement - Filing for general construction modifications to Roof A and Roof C as per plans filed here…
M01349240	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	02/11/2026	05/27/2026	Design PERKINS EASTMAN Contractor UNITY CONSTR. SVCS INC Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai West Observation beds renovation - sprinkler/standpipe modifications on 1st floor as shown on plans filed herewith. No change i…
M01318000	1000 10TH AVENUE MANHATTAN	Alteration	Signed-off	04/09/2026	05/21/2026	Design SYSKA HENNESSY GROUP Contractor UNITY CONSTR. SVCS INC Filer OUTSOURCE CONSULTANTS, INC.	Sprinkler modifications on 7th Floor as shown on plans filed herewith. No change in egress, occupancy or use.
M01252416	1470 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	10/01/2025	05/20/2026	Design R.G. VANDERWEIL ENGINEERS, PC Owner Mount Sinai Health System Contractor ALLIANCE PLUMBING CORP Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai - Hess Data Center Chilled Water Expansion Project Phase 2 - Plumbing modifications on 11th, and 11th Floor Mezzanine as shown o…
M01215743	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	05/22/2025	05/18/2026	Design RIGID STRUCTURAL DESIGN, LLC Owner Mount Sinai Health System Contractor CEPRINE CONSTRUCTION INC Filer Rigid Structural Design, LLC	Installation of a temporary Material storage per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, eg…
Q00754011	25-10 30TH AVENUE QUEENS	Alteration	Signed-off	07/18/2022	04/30/2026	Design STRATFORD ENGINEERING Owner MOUNT SINAI HOSPITAL QUEENS Contractor NELSON AIR DEVICE CORP Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai Medical Center - STRUCTURAL MODIFICATIONS RELATED TO THE HVAC MODERNIZATIOM AS INDICATED ON PLANS FILED HEREWITH. NO CHANGE IN …
Q00753622	25-10 30TH AVENUE QUEENS	Alteration	Signed-off	07/12/2022	04/30/2026	Design R.G. VANDERWEIL ENGINEERS, PC Owner MOUNT SINAI QUEENS Contractor NELSON AIR DEVICE CORP Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai Medical Center - HVAC Modernization Project - MECHANICAL MODIFICATIONS AS INDICATED ON PLANS FILED HEREWITH. NO CHANGE IN USE, E…
M01291621	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	10/16/2025	04/27/2026	Design AKF ENGINEERS, LLP Contractor UNITY CONSTR. SVCS INC Filer OUTSOURCE CONSULTANTS, INC.	MSW- 4F ENABLING FOR SURGICAL EXPANSION - Sprinkler modifications of the 4th floor as shown on plans filed herewith. No change in egress, oc…
Q01357792	25-10 30TH AVENUE QUEENS	Alteration	Permit Issued	03/18/2026	04/17/2026	Design STRATFORD ENGINEERING Owner MOUNT SINAI QUEENS Contractor ABSOLUTE FIRE BARRIER SE* Filer OUTSOURCE CONSULTANTS, INC.	Install of a new metal maintenance/service access stair as per plans. Not intended for occupant egress and will not serve as required means …
M01374798	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	04/02/2026	04/15/2026	Design LHOTSE CORP Owner MOUNT SINAI HOSPITAL Contractor LHOTSE CORP Filer Rigging Consultants, Inc.	Suspended Scaffold for Facade Restoration as Shown on Plans
M01186338	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	03/28/2025	04/10/2026	Design BURNS ENGINEERING, PC Owner Mount Sinai Health System Contractor CARDOZA PLUMBING WMBE Filer OUTSOURCE CONSULTANTS, INC.	Herewith filing plumbing modifications for Mount Sinai Morningside Domestic Water Heater Upgrade. No change in use, egress, or occupancy.
M01342542 ↗	1425 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	03/06/2026	04/09/2026	Design LORING CONSULTING ENGINEERS, INC. Contractor AGGRESSIVE FIRE PROT LLC Filer GIG EXPEDITING	Removal and installation of plumbing fixtures and associated piping
M01287848	1180 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	10/20/2025	04/08/2026	Design AKF ENGINEERS, LLP Contractor CARDOZA PLUMBING WMBE Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - ANNENBERG 12 CCSI PROJECT - INTERIOR EARLY DEMO PACKAGE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01292008	1428 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	12/12/2025	04/08/2026	Design AKF ENGINEERS, LLP Contractor CONSIGLI CONSTRUCTION CO Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - CCSI ATRAN BASEMENT - STRUCTURAL MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01088019	1190 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	10/01/2024	04/03/2026	Design AKF ENGINEERS, LLP Owner MOUNT SINAI HOSPITAL Contractor UNITY CONSTR. SVCS INC Filer OUTSOURCE CONSULTANTS, INC.	Herewith filing sprinkler modifications for 2nd floor interior renovation (cardiology offices, conference, treatment/exam rooms and support …
M01378865 ↗	1514 MADISON AVENUE MANHATTAN	Alteration	Filed — no permit on record	04/02/2026	—	Design GINO O. LONGO, ARCHITECT	—
M01289627	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	10/31/2025	04/02/2026	Design R.G. VANDERWEIL ENGINEERS, PC Contractor PAUL M MAINTENANCE INC Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - KP4 SATELLITE PHARMACY EXPANSION - PLUMBING MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01376629 ↗	22 EAST 103RD STREET MANHATTAN	Alteration	Filed — no permit on record	04/02/2026	—	Design GINO O. LONGO, ARCHITECT	—
M01212099	1180 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	11/05/2025	04/02/2026	Design R.G. VANDERWEIL ENGINEERS, PC Owner MOUNT SINAI HOSPITAL Contractor CARDOZA PLUMBING WMBE Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai - Annenberg 27 (27.1M) AHU Refurb.- S11- Plumbing modifications as per plans filed herewith.
M01376721 ↗	24 EAST 103RD STREET MANHATTAN	Alteration	Filed — no permit on record	04/02/2026	—	Design GINO O. LONGO, ARCHITECT	—
M01269429	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	08/26/2025	03/24/2026	Design ARIANNA BRAUN ARCHITECTS, PLLC Contractor PAUL M MAINTENANCE INC Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - KP NICU 4 - PLUMBING MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGES IN USE, EGRESS OR OCCUPANCY.
M01363706 ↗	234 EAST 85TH STREET MANHATTAN	Alteration	Filed — no permit on record	03/23/2026	—	Design STRATFORD ENGINEERING Owner Mount Sinai Health System Filer GIG EXPEDITING	—
M00849171	1450 MADISON AVENUE MANHATTAN	Alteration	Signed-off	04/06/2023	03/20/2026	Design SEVERUD ASSOCIATES Contractor L.F. DRISCOLL COMPANY LLC	STRUCTURAL MODIFICATIONS FOR INFRASTRUCTURE IMPROVEMENTS AS PER SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01337747 ↗	1425 MADISON AVENUE MANHATTAN	Alteration	Permit Issued	02/10/2026	03/20/2026	Design NADASKAY KOPELSON ARCHITECTS Contractor J & N REMODELING INC	INTERIOR RENOVATION OF EXISTING MEDICAL OFFICE MSH IMI 5
M01289675	1180 FIFTH AVENUE MANHATTAN	Alteration	Filed — no permit on record	03/19/2026	—	Design THE VSA GROUP Owner MOUNT SINAI HOSPITAL Filer VSA	—
M00571629	5 EAST 98TH STREET MANHATTAN	Alteration	Signed-off	08/05/2021	03/05/2026	Design PAUL PERDEK, PROF. ENG. PLLC Owner SPRING SCAFFOLDING LLC Contractor SPRING SCAFFOLDING LLC Filer AE DESIGN SOLUTION INC.	INSTALLATION OF SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01108233	1184 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	09/30/2024	03/04/2026	Design BURNS ENGINEERING, PC Contractor SIRINA FIRE PROT CORP	Modifications and additions to the existing sprinkler system
M00465724	5 EAST 98TH STREET MANHATTAN	Alteration	Signed-off	02/05/2021	03/02/2026	Design TOHFAZ UDDIN PE PC Owner SPRING SCAFFOLDING LLC Contractor SPRING SCAFFOLDING LLC Filer SPRING SCAFFOLDING LLC	PIPE SCAFFOLD PROPOSED INSTALLATION OF PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.
M01364371	313 EAST 17TH STREET MANHATTAN	Alteration	Permit Issued	02/25/2026	02/27/2026	Contractor CENTRAL CONSTRUCTION MGMT	INSTALLATION OF INDUSTRIAL ROPE ACCESS FOR FACADE INSPECTIONS.
M01364362	1428 MADISON AVENUE MANHATTAN	Alteration	Signed-off	02/26/2026	02/26/2026	Design WAVIC ENGINEERING PLLC Contractor ASHLAR MECHANICAL CORP Filer CLARKE CONSTRUCTION CONSULTANTS	FURNISH AND INSTALL 26 TEMP SP HEADS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M01359454	1180 FIFTH AVENUE MANHATTAN	Alteration	Signed-off	02/23/2026	02/25/2026	Design WAVIC ENGINEERING PLLC Contractor ASHLAR MECHANICAL CORP	SP WORK ON THE 12TH FL TO INSTALL TEMP LOOP HEADS ON EXISTING. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M01303570	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	11/05/2025	02/18/2026	Design AKF ENGINEERS, LLP Contractor UNITY CONSTR. SVCS INC Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI WEST - CPEP EXPANSION P1 FILING - PLUMBING MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGES IN USE, EGRESS, OR OCCUPANCY.
M01352130	1180 FIFTH AVENUE MANHATTAN	Alteration	Signed-off	02/10/2026	02/12/2026	Design LEVIN ENGINEERING PLLC Contractor SIRINA FIRE PROT CORP	INSTALLATION OF A TEMPORARY SPRINKLER FIRE PROTECTION SYSTEM ON A WHITE-BOX AREA LOCATED ON THE 12TH FLOOR AS PER PLANS SUBMITTED HEREWITH, …
M01354677	1180 FIFTH AVENUE MANHATTAN	Alteration	Signed-off	02/10/2026	02/11/2026	Design LEVIN ENGINEERING PLLC Contractor SIRINA FIRE PROT CORP	INSTALLATION OF A TEMPORARY SPRINKLER FIRE PROTECTION SYSTEM ON A WHITE-BOX AREA LOCATED ON THE 13TH FLOOR AS PER PLANS SUBMITTED HEREWITH, …
M01170336	313 EAST 17TH STREET MANHATTAN	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	01/23/2025	02/09/2026	Design KAO HWA LEE ARCHITECTS PC Owner OWNERS REP Contractor TCHORS LLC Filer BUILDINGS REPRISENTATIVE LLC	Temporary standpipe installation in conjunction with NB Application #M01170336-I1
M01185019	313 EAST 17TH STREET MANHATTAN	Alteration	Signed-off	02/24/2025	01/27/2026	Design PAUL PERDEK, PROF. ENG. PLLC Owner OWNERS REP Contractor CORE SCAFFOLD SYSTEMS INC Filer AE DESIGN SOLUTION INC.	INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01330613 ↗	3131 KINGS HIGHWAY BROOKLYN	Alteration	Permit Issued	12/11/2025	01/21/2026	Design EP ENGINEERING LLC Contractor NEW YORK PARK PLBG&HTG CO Filer OUTSOURCE CONSULTANTS, INC.	Mount Sinai Brooklyn Infusion offices - Plumbing modifications on 1st floor as shown on plans filed herewith. No change in egress, occupanc…
M01297455	1180 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	12/12/2025	01/08/2026	Design AKF ENGINEERS, LLP Contractor CONSIGLI CONSTRUCTION CO Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - ANNENBERG 12 AND 13 MED ED RENO - SPRINKLER MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01226079 ↗	110 EAST 60TH STREET MANHATTAN	Alteration	Signed-off	07/03/2025	01/06/2026	Design R.G. VANDERWEIL ENGINEERS, PC Owner Lincoln Property Company Contractor CARDOZA PLUMBING WMBE Filer OUTSOURCE CONSULTANTS, INC.	PLUMBING MODIFICATIONS INCLUDING REMOVAL OF DEAD END WATER/SANITARY PIPING AND INSTALLATION OF NEW PLUMBING FIXTURE AND RELATED PIPING AS IN…
B01322676	3201 KINGS HIGHWAY BROOKLYN	Alteration	Permit Issued	12/03/2025	01/06/2026	Design GKG ARCHITECT PC Contractor PAUL M MAINTENANCE INC Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - EMERGENCY DEPARTMENT ADA REMEDIATION - ARCHITECTURAL AND STRUCTURAL WORK ASSOCIATED TO THE EXTERIOR RAMP MODIFICATIONS AS PER…
M01022106	1091 AMSTERDAM AVENUE MANHATTAN	Alteration	Permit Issued	01/22/2025	12/29/2025	Design LIZARDOS ENGINEERING Owner Mount Sinai Health System Contractor CARDOZA PLUMBING WMBE Filer OUTSOURCE CONSULTANTS, INC.	Herewith filing plumbing modifications for Mount Sinai Morningside Stuyvesant Basement AHU Replacement - Phase 2. No change in use, egress, …
M00866535 ↗	10 UNION SQUARE EAST MANHATTAN	Alteration	Signed-off	05/03/2023	12/22/2025	Design EDG Owner One Union Square East Condo Contractor LAKE CONTRACTING LLC Filer LMS-ACE SERVICES	INSTALLATION OFTEMPORARY SHORING AS PER PLANS FILED HEREWITH. THERE IS NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01311055	1450 MADISON AVENUE MANHATTAN	Alteration	Filed — no permit on record	12/19/2025	—	Design SEVERUD ASSOCIATES Filer OUTSOURCE CONSULTANTS, INC.	—
M01135862	1000 10TH AVENUE MANHATTAN	Alteration	Permit Issued	11/21/2024	12/17/2025	Design SIMPLE ARCHITECTURE PC Contractor UNITY CONSTR. SVCS INC Filer OUTSOURCE CONSULTANTS, INC.	Sprinkler modifications on 2nd floor as shown on plans filed herewith. No change in egress, occupancy, or use.
B01318790	3201 KINGS HIGHWAY BROOKLYN	Alteration	Permit Issued	12/03/2025	12/16/2025	Design GKG ARCHITECT PC Contractor PAUL M MAINTENANCE INC Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - EMERGENCY DEPARTMENT ADA REMEDIATION - INTERIOR RENOVATIONS INCLUDING DOOR REPLACEMENT, WALL REPAIRS, TILE WORK, AND RELATED …
M01283368	1190 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	10/23/2025	12/04/2025	Design R.G. VANDERWEIL ENGINEERS, PC Owner Mount Sinai Health System Contractor CONSIGLI CONSTRUCTION CO Filer OUTSOURCE CONSULTANTS, INC.	MOUNT SINAI - GP2 CHILLER - STRUCTURAL MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M01298576	1180 FIFTH AVENUE MANHATTAN	Alteration	Permit Issued	10/23/2025	11/28/2025	Design R.G. VANDERWEIL ENGINEERS, PC Owner MOUNT SINAI HOSPITAL Contractor SIRINA FIRE PROT CORP Filer OUTSOURCE CONSULTANTS, INC.	MSMC Annenberg Sprinklers - sprinkler modifications as shown on plans filed herewith. No change in egress, occupancy or use.
M01108218	1176 5TH AVENUE MANHATTAN	Alteration	Permit Issued	09/30/2024	11/19/2025	Design BURNS ENGINEERING, PC Contractor SIRINA FIRE PROT CORP	Modifications and additions to the existing sprinkler system 440 new sprinkler heads installed

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1091 AMSTERDAM AVENUE ↗	68	10/14/2026

1180 FIFTH AVENUE ↗	77	10/12/2026

1000 10TH AVENUE ↗	90	09/29/2026

1450 MADISON AVENUE ↗	34	09/29/2026

1176 5TH AVENUE ↗	26	09/29/2026

1190 FIFTH AVENUE ↗	36	09/28/2026

432 WEST 58TH STREET ↗	6	09/24/2026

55 EAST 34TH STREET ↗	2	09/24/2026

25-10 30TH AVENUE ↗	26	09/08/2026

1428 MADISON AVENUE ↗	28	08/27/2026

3131 KINGS HIGHWAY ↗	17	08/12/2026

310 EAST 24TH STREET ↗	1	08/04/2026

10 UNION SQUARE EAST ↗	34	07/23/2026

313 EAST 17TH STREET ↗	15	07/21/2026

1090 AMSTERDAM AVENUE ↗	8	07/02/2026

1111 AMSTERDAM AVENUE ↗	15	06/24/2026

1184 FIFTH AVENUE ↗	12	06/04/2026

110 EAST 60TH STREET ↗	2	06/01/2026

1470 MADISON AVENUE ↗	16	05/27/2026

5 EAST 98TH STREET ↗	39	05/18/2026

205 EAST 95TH STREET ↗	3	05/13/2026

1425 MADISON AVENUE ↗	8	05/05/2026

1514 MADISON AVENUE ↗	1	04/02/2026

24 EAST 103RD STREET ↗	1	04/02/2026

22 EAST 103RD STREET ↗	1	04/02/2026

234 EAST 85TH STREET ↗	5	03/23/2026

30-19 CRESCENT STREET ↗	3	03/23/2026

3201 KINGS HIGHWAY ↗	19	12/03/2025

521 WEST 57TH STREET ↗	2	07/16/2025

533 WEST 57TH STREET ↗	1	07/16/2025

1441 SOUTH AVENUE ↗	7	03/10/2025

242 WEST 53RD STREET ↗	3	02/05/2025

2875 BROADWAY ↗	4	01/10/2025

420 LEXINGTON AVENUE ↗	1	12/20/2024

419 WEST 114TH STREET ↗	4	10/21/2024

634 COLUMBUS AVENUE ↗	1	07/09/2024

520 EAST 20TH STREET ↗	5	05/03/2024

1453 YORK AVENUE ↗	1	04/19/2024

45 RIVINGTON STREET ↗	5	04/10/2024

52 WEST 8TH STREET ↗	3	03/26/2024

515 WEST 59TH STREET ↗	1	02/27/2024

108 DELANCEY STREET ↗	4	01/07/2024

10 NATHAN D PERLMAN PLACE ↗	28	10/02/2023

787 11TH AVENUE ↗	18	09/14/2023

230 2ND AVENUE ↗	3	08/25/2023

104 DELANCEY STREET ↗	5	05/01/2023

275 7TH AVENUE ↗	4	03/23/2023

124 WEST 60TH STREET ↗	9	11/01/2022

150 EAST 42ND STREET ↗	5	10/27/2022

2109 BROADWAY ↗	6	10/24/2022

405 WEST 59TH STREET ↗	7	10/06/2022

30-14 CRESCENT STREET ↗	1	08/18/2022

55 WYTHE AVENUE ↗	2	07/13/2022

5 NATHAN D PERLMAN PLACE ↗	3	06/24/2022

373 PARK AVENUE SOUTH ↗	5	05/31/2022

5 EAST 102ND STREET ↗	5	03/21/2022

309 WEST 23RD STREET ↗	3	02/22/2022

1977 FLATBUSH AVENUE ↗	4	07/20/2021

19 EAST 98TH STREET ↗	1	06/25/2021

55 HUDSON YARDS ↗	2	06/14/2021

411 WEST 114TH STREET ↗	1	02/10/2021

27-15 30TH AVENUE ↗	1	10/30/2020

46-02 31ST AVENUE ↗	2	09/29/2020

310 EAST 14TH STREET ↗	2	07/10/2020

300 EAST 14TH STREET ↗	1	02/26/2020

222 2ND AVENUE ↗	3	01/08/2020

207 EAST 94TH STREET ↗	2	11/19/2019

222 WEST 14TH STREET ↗	3	10/21/2019

99-01 QUEENS BOULEVARD ↗	1	11/14/2018

▾Documents — 7,906 on file (BIS + DOB NOW)

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▸DOB NOWPlans/Sketch1,084

10/04/2026M01454145-S4 · 432 WEST 58TH STREETRequest digital key ↗

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▸DOB NOWPlans/Sketch - Sprinkler82

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09/05/2026M00232223-I1 · 310 EAST 14TH STREETRequest digital key ↗

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▸DOB NOWPlans/Sketch - Mechanical Systems76

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▸DOB NOWPlans/Sketch - Plumbing64

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▸DOB NOWPlans/Sketch - Supported Scaffold31

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▸DOB NOWPlans/Sketch - General Construction10

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▸DOB NOWPlans/Sketch - Standpipe9

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▸DOB NOWPlans/Sketch - Structural9

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▸DOB NOWPlans/Sketch - Sidewalk Shed7

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▸DOB NOWPlans/Sketch - Sign6

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Showing 3 of 6 on file for this type

▸DOB NOWPlans/Sketch - Boiler Equipment6

09/04/2026M00475791-I1 · 2109 BROADWAYRequest digital key ↗

09/04/2026M00475791-P1 · 2109 BROADWAYRequest digital key ↗

08/15/2026M00306935-P2 · 1090 AMSTERDAM AVENUERequest digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits17

▸DOB NOWLPC Approval/Permit13

09/03/2026M00626995-I1 · 150 EAST 42ND STREETOpen ↗

09/03/2026M00626995-P1 · 150 EAST 42ND STREETOpen ↗

08/13/2026M00330623-I1 · 2109 BROADWAYOpen ↗

Showing 3 of 13 on file for this type

▸DOB NOWHPD Certification Letter or CPC Special Permit4

09/03/2026M00493672-I1 · 787 11TH AVENUEOpen ↗

09/03/2026M00493635-I1 · 787 11TH AVENUEOpen ↗

09/03/2026M00493635-P1 · 787 11TH AVENUEOpen ↗

Showing 3 of 4 on file for this type

▸Zoning, Tax Lot & Property Records27

▸DOB NOWZD1: DOB Zoning Diagram12

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 12 on file for this type

▸DOB NOWZoning Exhibit form (1-5)9

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 9 on file for this type

▸DOB NOWHouse Number Verification: TOPO Stamp5

08/13/2026M01092681-I1 · 1190 FIFTH AVENUEOpen ↗

08/13/2026M01092681-P1 · 1190 FIFTH AVENUEOpen ↗

Showing 2 of 5 on file for this type

▸DOB NOWRestrictive Declaration/Easement 11

08/13/2026M00715768-S1 · 1470 MADISON AVENUEOpen ↗

▸Seals & Professional Certifications4,136

▸DOB NOWProgress Inspector Seal & Signature1,498

10/13/2026M01185807-P1 · 1180 FIFTH AVENUEOpen ↗

10/12/2026M00905695-I1 · 1000 10TH AVENUEOpen ↗

Showing 3 of 1,498 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature1,332

10/13/2026M01185807-P1 · 1180 FIFTH AVENUEOpen ↗

10/05/2026M01291621-P3 · 1000 10TH AVENUEOpen ↗

10/05/2026M01311055-P1 · 1450 MADISON AVENUEOpen ↗

Showing 3 of 1,332 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature1,306

10/13/2026M01185807-P1 · 1180 FIFTH AVENUEOpen ↗

10/12/2026M00905695-I1 · 1000 10TH AVENUEOpen ↗

Showing 3 of 1,306 on file for this type

▸Trade Schedules & Equipment30

▸DOB NOWFDNY: Letter of No Objection24

08/17/2026M01301210-S3 · 1000 10TH AVENUEOpen ↗

08/17/2026M01300369-I1 · 1000 10TH AVENUEOpen ↗

08/17/2026M01300369-S3 · 1000 10TH AVENUEOpen ↗

Showing 3 of 24 on file for this type

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)6

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 6 on file for this type

▸Safety & Tenant Protection86

▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist45

10/04/2026M01454145-S3 · 432 WEST 58TH STREETOpen ↗

10/04/2026M01454145-S1 · 432 WEST 58TH STREETOpen ↗

10/04/2026M01454145-S4 · 432 WEST 58TH STREETOpen ↗

Showing 3 of 45 on file for this type

▸DOB NOWTenant Protection Plan15

09/04/2026M00386277-I1 · 10 UNION SQUARE EASTOpen ↗

09/02/2026M00330764-P1 · 124 WEST 60TH STREETOpen ↗

09/02/2026M00330764-I1 · 124 WEST 60TH STREETOpen ↗

Showing 3 of 15 on file for this type

▸DOB NOWStreet Tree Checklist11

08/29/2026M00819569-I1 · 1180 FIFTH AVENUEOpen ↗

08/29/2026M00819569-P1 · 1180 FIFTH AVENUEOpen ↗

08/23/2026M01092681-P1 · 1190 FIFTH AVENUEOpen ↗

Showing 3 of 11 on file for this type

▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist10

08/29/2026M00854452-P1 · 313 EAST 17TH STREETOpen ↗

08/29/2026M00854452-I1 · 313 EAST 17TH STREETOpen ↗

08/13/2026M00854458-I1 · 313 EAST 17TH STREETOpen ↗

Showing 3 of 10 on file for this type

▸DOB NOWCertificate of No Harassment3

09/03/2026M00493635-P1 · 787 11TH AVENUEOpen ↗

09/03/2026M00493635-I1 · 787 11TH AVENUEOpen ↗

08/13/2026M00513185-I1 · 55 HUDSON YARDSOpen ↗

▸DOB NOWHPD-1: Anti-Harassment Area Checklist2

08/13/2026M00513185-I1 · 55 HUDSON YARDSOpen ↗

08/13/2026M00522581-I1 · 55 HUDSON YARDSOpen ↗

▸Environmental & Asbestos977

▸DOB NOWDEP ACP-5: Asbestos Assessment Report828

10/13/2026M01185807-P1 · 1180 FIFTH AVENUEOpen ↗

10/04/2026M01454145-S3 · 432 WEST 58TH STREETOpen ↗

10/04/2026M01454145-S4 · 432 WEST 58TH STREETOpen ↗

Showing 3 of 828 on file for this type

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form115

09/04/2026M00297037-I1 · 5 EAST 98TH STREETOpen ↗

09/04/2026M00297034-I1 · 5 EAST 98TH STREETOpen ↗

09/04/2026M00297046-I1 · 5 EAST 98TH STREETOpen ↗

Showing 3 of 115 on file for this type

▸DOB NOWOER: Notice to Proceed17

08/31/2026M00864912-S2 · 108 DELANCEY STREETOpen ↗

08/31/2026M00864912-S1 · 108 DELANCEY STREETOpen ↗

08/13/2026M00267745-I1 · 104 DELANCEY STREETOpen ↗

Showing 3 of 17 on file for this type

▸DOB NOWOER: Notice of Satisfaction17

08/31/2026M00864912-S1 · 108 DELANCEY STREETOpen ↗

08/31/2026M00864912-S2 · 108 DELANCEY STREETOpen ↗

08/13/2026M00267745-I1 · 104 DELANCEY STREETOpen ↗

Showing 3 of 17 on file for this type

▸Energy Compliance97

▸DOB NOWEN2: As Built Energy Analysis.83

09/03/2026M00489770-I1 · 1428 MADISON AVENUEOpen ↗

09/03/2026M00497106-I1 · 1428 MADISON AVENUEOpen ↗

09/03/2026M00476509-I1 · 405 WEST 59TH STREETOpen ↗

Showing 3 of 83 on file for this type

▸DOB NOWPreliminary Commissioning Report Certification14

09/02/2026M00687063-I1 · 1000 10TH AVENUEOpen ↗

09/02/2026M00675441-I1 · 373 PARK AVENUE SOUTHOpen ↗

08/20/2026Q00753622-I1 · 25-10 30TH AVENUEOpen ↗

Showing 3 of 14 on file for this type

▸Approvals, Objections & Sign-offs1,057

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1,013

10/13/2026M01185807-P1 · 1180 FIFTH AVENUEOpen ↗

10/05/2026M01291621-P3 · 1000 10TH AVENUEOpen ↗

10/05/2026M01311055-P1 · 1450 MADISON AVENUEOpen ↗

Showing 3 of 1,013 on file for this type

▸DOB NOWDEP Variance (V5) letter43

09/04/2026M00297037-I1 · 5 EAST 98TH STREETOpen ↗

09/04/2026M00297034-I1 · 5 EAST 98TH STREETOpen ↗

09/04/2026M00297046-I1 · 5 EAST 98TH STREETOpen ↗

Showing 3 of 43 on file for this type

▸DOB NOWLandmark Approval1

09/01/2026M00335714-I1 · 2109 BROADWAYOpen ↗

▸Other Documents95

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone15

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 15 on file for this type

▸DOB NOWSite Survey: Initial14

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 14 on file for this type

▸DOB NOWProperty Ownership Certification14

08/29/2026M00819569-I1 · 1180 FIFTH AVENUEOpen ↗

08/29/2026M00819569-P1 · 1180 FIFTH AVENUEOpen ↗

08/27/2026M01045831-I1 · 10 UNION SQUARE EASTOpen ↗

Showing 3 of 14 on file for this type

▸DOB NOWDHCR Document12

09/01/2026M00335714-I1 · 2109 BROADWAYOpen ↗

08/13/2026M00330623-I1 · 2109 BROADWAYOpen ↗

08/13/2026M00335727-I1 · 2109 BROADWAYOpen ↗

Showing 3 of 12 on file for this type

▸DOB NOWIRA Certification6

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 6 on file for this type

▸DOB NOWManufacturer's Specifications6

08/15/2026M01374798-P1 · 1176 5TH AVENUEOpen ↗

08/13/2026M01374798-I1 · 1176 5TH AVENUEOpen ↗

Showing 2 of 6 on file for this type

▸DOB NOWPlot Diagram6

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 6 on file for this type

▸DOB NOWCalculations5

08/18/2026M01374798-I1 · 1176 5TH AVENUEOpen ↗

08/15/2026M01374798-P1 · 1176 5TH AVENUEOpen ↗

08/13/2026M01374798-I1 · 1176 5TH AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸DOB NOWProof of Historic Building5

09/03/2026M00626995-P1 · 150 EAST 42ND STREETOpen ↗

09/03/2026M00626995-I1 · 150 EAST 42ND STREETOpen ↗

08/13/2026M00754223-I1 · 150 EAST 42ND STREETOpen ↗

Showing 3 of 5 on file for this type

▸DOB NOWPro Cert Restriction Exception (LL158/17)3

08/13/2026Q01078450-S1 · 25-10 30TH AVENUEOpen ↗

08/13/2026Q01078450-S2 · 25-10 30TH AVENUEOpen ↗

08/13/2026Q01078450-I1 · 25-10 30TH AVENUEOpen ↗

▸DOB NOWBSA Meeting Minutes/BSA Resolution2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll2

08/13/2026M00427144-P1 · 313 EAST 17TH STREETOpen ↗

Showing 1 of 2 on file for this type

▸DOB NOWPARTIAL DEMO: 10-DAY Notice2

08/13/2026M00854452-S1 · 313 EAST 17TH STREETOpen ↗

08/13/2026B00968963-I1 · 3131 KINGS HIGHWAYOpen ↗

▸DOB NOWProject Specific General Liability (PGL1)1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWFinal Survey1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWAdjoining Owners Notification1

08/13/2026B00672821-I1 · 3201 KINGS HIGHWAYOpen ↗

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