Hospital, sanitarium, mental institution

Mount Sinai Hospital Main Campus

1450 MADISON AVENUE · BIN 1083922

💬 Discuss this project

1963Year Built

14Stories

I1Building Class

R9Zoning

2,215,000 sfGross Floor Area

1Units

LL97 CoveredRent Stabilized7 Active Violations 2 unresolved · 5 paperwork only 6 likely answered ▸FISP: SAFEFDNY Report ↗

ECB09/27/2026Note: at time of inspection, i observed a suspending scaffold in place with white tarp with designs in place, upon review of the approved plans it was noted that the material being used as the debris netting wa$2K due

ECB09/20/2026Failure to maintain building in code compliant manner. At time of inspection observed metal steel grate on public sidewalk with a section approximately 6"X6" opening/penetration. Condition is an immediate hazar$2K due

ECB05/11/2023Permitholder failed to immediate notify the department of an incident results of injury in contrary with code 28-103.21.1. The field daily log was included the incident on 5-10-2023 but the notification was delNothing owed — awaiting certificate of correction

ECB05/11/2023Failure to maintain site safety plan documents in field in contrary with code 3301.7 documents to be kept on site, where this chapter requires construction documents site safety plans made available to the commNothing owed — awaiting certificate of correction

ECB12/04/2020B254 ftm fuel oil tank in third floor sub basement, found a 20,000 gal fuel tank to be missing containment as per chapter#13 correct violating condition and submit cert.of correction, maintain boiler; provide cNothing owed — awaiting certificate of correction

ECB01/11/2016Failure to maintain building in code compliant manner defected noted. In cellar floor/boiling room generator room observed that 1-the mold is apprx 10;high,6'width on the will at north side of boiler #6;2-drainNothing owed — awaiting certificate of correction

ECB02/15/2013Failure to maintain bldg walls or appurtenances.note: 6 glass panels approx. 4'X5' are cracked and damaged at atrium. Remedy: maintain & repair defect.Nothing owed — awaiting certificate of correction

Likely answered · the city's own records show a filing, but DOB's feed still lists these as active

DOB06/30/2023Violation issued-failure to file 2020 external hgh pressure inspectionAnswered on the city's records: a 2020 boiler inspection report was accepted (Nov 17, 2020)

DOB06/30/2023Violation issued-failure to file 2020 internal hgh pressure inspectionAnswered on the city's records: a 2020 boiler inspection report was accepted (Nov 17, 2020)

DOB06/20/2023Violation issued-failure to file 2018 external low pressure inspectionAnswered on the city's records: a 2018 boiler inspection report was accepted (Nov 19, 2018)

DOB06/20/2023Violation issued-failure to file 2019 external low pressure inspectionAnswered on the city's records: a 2019 boiler inspection report was accepted (Nov 12, 2019)

DOB06/20/2023Violation issued-failure to file 2019 external hgh pressure inspectionAnswered on the city's records: a 2019 boiler inspection report was accepted (Nov 12, 2019)

DOB06/20/2023Violation issued-failure to file 2019 internal hgh pressure inspectionAnswered on the city's records: a 2019 boiler inspection report was accepted (Nov 12, 2019)

Hospital, sanitarium, mental institution · Owner of record: Mount Sinai Hospital · 279,985 sf lot · 7.91 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionEquipmentGeneral

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

Permit Issued — active, not yet Signed-off

Whole building & multi-floor projectsMount Sinai Health SystemUnder Construction3 filings

RoofMount Sinai Health SystemUnder Construction23p · 10 filings · 20 docs

PenthouseMount Sinai Health System1 filing · 20 docs

Floor 14Mount Sinai Health System1p · 1 filing · 4 docs

Floor 13

Floor 12

Floor 11

Floor 10

Floor 9Mount Sinai Health System19p · 3 filings · 20 docs

Floor 8Mount Sinai Health System2p · 2 filings

Floor 7Mount Sinai Health System15p · 2 filings · 20 docs

Floor 6Mount Sinai Health System1p · 1 filing

Floor 5

Floor 4Mount Sinai Health SystemUnder Construction20p · 2 filings · 20 docs

Floor 3Mount Sinai Health SystemUnder Construction18p · 2 filings · 20 docs

Floor 2Mount Sinai Health System17p · 3 filings · 20 docs

Floor 1Mount Sinai Health System19p · 3 filings · 20 docs

CellarMount Sinai Health System32p · 6 filings · 20 docs

Sub-CellarMount Sinai Health System26p · 9 filings · 20 docs

Site & exteriorMount Sinai Health SystemUnder Construction12 filings · 20 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
Mount Sinai Hospital	214	07/08/2026
Mount Sinai Health System	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Brand Access Solutions	15	10/20/2026
Severud Associates	10	09/21/2026
Kohn Pedersen Fox	8	04/30/2026
HKS Architects	3	02/13/2026
AKF Engineers	17	01/29/2026
Entek Engineering	2	12/30/2025
Howard L Zimmerman Arch & Engineering	4	12/12/2025
Loring Consulting Engineers	5	06/06/2023
Mascioni & Behrmann, Architecture	2	06/06/2023
Syska Hennessy Group	4	03/07/2023
Richard Puswald PE	2	10/18/2022
Halsey McCormack Helmer	1	06/23/2022
Bazini Engineering	1	07/27/2021
FL&M Engineering Design & Inspection	1	07/15/2021
Salvator A. Caradonna JR	2	03/09/2021
Safway Atlantic	5	09/04/2020
R.G. Vanderweil Engineers	1	02/28/2020
Baileys Engineering	1	07/09/2018
Dooling & Company Architects	1	05/03/2018

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Green Studio	2	03/21/2026
Outsource Consultants	94	03/21/2026
A1 Expediting Service	28	03/21/2026
AE Design Solution	8	03/21/2026
Metropolis Group	2	03/21/2026
All in Permit Consultants	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Safway Atlantic	Scaffold	35	08/12/2026
Spring Scaffolding	Scaffold	9	07/08/2026
L.F. Driscoll Company	General Contractor	9	07/08/2026
Eagle Scaffolding Services	Scaffold	8	07/08/2026
B & A Restoration Contracting	Scaffold	6	03/21/2026
Hunter Roberts Construction	General Contractor	5	07/08/2026
Paul M Maintenance	General Contractor	5	07/08/2026
Cardoza Plumbing	Plumbing	4	07/08/2026
Schlesinger Elect'l Contracting	Electrical	3	03/21/2026
Alliance Plumbing	Plumbing	3	08/14/2026
Rael Automatic Sprinkler Co	Fire Protection	2	06/27/2026
Dooley Electric Co	Electrical	2	03/21/2026
Gilbane Building Company	General Contractor	2	08/13/2026
Star Electrical Contractors	Electrical	2	03/21/2026
Interboro Sign & Electrical Maintenance	Sign hanger	1	07/08/2026
Hugh O'Kane Electric Co	Electrical	1	03/22/2026
Ashlar Mechanical	Fire Protection	1	07/08/2026
Pem Electrical	Electrical	1	03/21/2026
Full Capacity Fire	Fire Protection	1	07/08/2026
Commercial Electric Cont	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
G. Blinn Consulting	2894	7	10/20/2026
Outsource Special Inspection	2827	52	09/21/2026
PSI Agency	254	2	09/21/2026
Bazini Engineering	1808	1	07/27/2021
Alan Margolin & Associates	423	1	02/28/2020

Building Lifecycle

All (300)Filed (79)Permit Issued (68)Signed Off (10)Facade (FISP) (6)Violation (22)Inspection (12)Objection (73)Special Inspection (30)

10/20/2026

Filed — Alteration

CONSTRUCTION FENCE AS PER DRAWINGS. CONSTRUCTION FENCE SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION. DOT PERMITS BY OTHERS FOR FENCE INSTALLED ON SIDEWALK/ROADWAY.

M01356912-P7

10/19/2026

Special inspection requirement — Post-installed Anchors

GREG BLINN

10/07/2026

Objection resolved — Resolved

10/01/2026

Objection raised — Other

10/01/2026

Objection raised — Other

09/29/2026

Filed — Alteration

M01356912-P6

09/28/2026

Special inspection requirement — Post-installed Anchors

GREG BLINN

09/27/2026

Violation issued (ECB, open)

Construction

09/21/2026

Filed — Alteration

HEREWITH FILING FOR STRUCTURAL MODIFICATIONS FOR FACADE REPLACEMENT AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M01311055-P1

09/21/2026

Filed — Alteration CO

herewith filing for sprinkler standpipe modification as per plans.

M00593592-A3

09/09/2026

Special inspection requirement — Final

JONAR MADRIAGA

09/09/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

JONAR MADRIAGA

09/09/2026

Special inspection requirement — Concrete - Cast-In-Place

JONAR MADRIAGA

09/09/2026

Special inspection requirement — Structural Steel - Welding

JONAR MADRIAGA

09/09/2026

Special inspection requirement — Structural Steel - High Strength Bolting

MAURICIO ANDRADE

09/09/2026

Special inspection requirement — Structural Steel - High Strength Bolting

JONAR MADRIAGA

09/09/2026

Special inspection requirement — Designated Seismic System

09/09/2026

Special inspection requirement — Final

MAURICIO ANDRADE

09/09/2026

Special inspection requirement — Structural Steel - Details

JONAR MADRIAGA

09/09/2026

Special inspection requirement — Post-installed Anchors

MAURICIO ANDRADE

09/09/2026

Special inspection requirement — Concrete - Cast-In-Place

MAURICIO ANDRADE

09/09/2026

Special inspection requirement — Masonry

MAURICIO ANDRADE

09/09/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

MAURICIO ANDRADE

09/09/2026

Special inspection requirement — Structural Steel - Welding

MAURICIO ANDRADE

09/09/2026

Special inspection requirement — Post-installed Anchors

JONAR MADRIAGA

09/09/2026

Special inspection requirement — Structural Steel - Details

MAURICIO ANDRADE

09/09/2026

Special inspection requirement — Masonry

JONAR MADRIAGA

08/24/2026

Filed — Alteration

M01356912-P5

08/13/2026

Permit issued — Plumbing

M01321165-S2-PL

08/12/2026

Permit issued — General Construction

M01321165-I1-GC

08/11/2026

Permit issued — Sidewalk Shed

M01356912-S1-SH

08/06/2026

Filed — Alteration

M01356912-P4

07/29/2026

Special inspection requirement — Post-installed Anchors

GREG BLINN

07/28/2026

Filed — Alteration

M01356912-P2

07/28/2026

Filed — Alteration

M01356912-P3

07/16/2026

Signed off — Alteration

M00849171-I1

06/24/2026

Permit issued — Sprinklers

M01321165-S3-EW-SD

06/24/2026

Permit issued — Standpipe

M01321165-S3-EW-SP

06/23/2026

Permit issued — Mechanical Systems

M01321165-S1-MS

05/13/2026

Objection resolved — Addressed

05/13/2026

Objection resolved — Addressed

05/04/2026

Special inspection requirement — Fire-Resistance Rated Construction

JONAR MADRIAGA

05/04/2026

Special inspection requirement — Final

JONAR MADRIAGA

05/04/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

JONAR MADRIAGA

05/04/2026

Special inspection requirement — Sprayed fire-resistant materials

JONAR MADRIAGA

04/30/2026

Filed — Alteration

M00848843-P3

04/15/2026

Special inspection requirement — Final

JONAR MADRIAGA

04/15/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

JONAR MADRIAGA

04/15/2026

Special inspection requirement — Fire-Resistance Rated Construction

JONAR MADRIAGA

04/15/2026

Special inspection requirement — Sprayed fire-resistant materials

JONAR MADRIAGA

04/14/2026

Special inspection requirement — Sprayed fire-resistant materials

JONAR MADRIAGA

04/14/2026

Special inspection requirement — Wall Panels, Curtain Walls, and Veneers

JONAR MADRIAGA

03/26/2026

Objection resolved — Addressed

03/26/2026

Objection resolved — Addressed

03/20/2026

Permit issued — Structural

M00849171-I1-ST

03/18/2026

Filed — Alteration CO

herewith filing for sprinkler standpipe modification as per plans.

M00593592-A1

03/16/2026

Objection raised — Other

03/12/2026

Filed — Alteration

M01356912-P1

02/24/2026

Objection resolved — Addressed

02/24/2026

Objection resolved — Addressed

Latest 60 of 300 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	Alliance Plumbing	08/13/2026
DOB NOW	General Construction	Permit Issued	Gilbane Building Company	08/12/2026
DOB NOW	Sidewalk Shed	Permit Issued	Safway Atlantic	08/11/2026
DOB NOW	Standpipe	Permit Issued	Rael Automatic Sprinkler Co	06/24/2026
DOB NOW	Sprinklers	Permit Issued	Rael Automatic Sprinkler Co	06/24/2026
DOB NOW	Mechanical Systems	Permit Issued	Gilbane Building Company	06/23/2026
DOB NOW	Structural	Signed-off	L.F. Driscoll Company	03/20/2026
DOB NOW	Protection and Mechanical Methods	Permit Issued	Safway Atlantic	02/12/2026
DOB NOW	Protection and Mechanical Methods	Permit Issued	Safway Atlantic	02/12/2026
DOB NOW	Protection and Mechanical Methods	Permit Issued	Safway Atlantic	02/12/2026
DOB NOW	Sidewalk Shed	Permit Issued	Safway Atlantic	02/12/2026
DOB NOW	Supported Scaffold	Permit Issued	Safway Atlantic	02/12/2026
DOB NOW	Protection and Mechanical Methods	Permit Issued	Safway Atlantic	02/12/2026
DOB NOW	Protection and Mechanical Methods	Permit Issued	Safway Atlantic	02/11/2026
DOB NOW	Construction Fence	Permit Issued	Safway Atlantic	02/11/2026
DOB NOW	Mechanical Systems	Permit Issued	L.F. Driscoll Company	01/15/2025
DOB NOW	General Construction	Permit Issued	L.F. Driscoll Company	01/15/2025
DOB NOW	Structural	Signed-off	L.F. Driscoll Company	01/14/2025
DOB NOW	Mechanical Systems	Permit Issued	L.F. Driscoll Company	01/14/2025
DOB NOW	Mechanical Systems	Permit Issued	L.F. Driscoll Company	05/28/2024
DOB NOW	Mechanical Systems	Permit Issued	L.F. Driscoll Company	01/18/2024
DOB NOW	Structural	Signed-off	L.F. Driscoll Company	01/18/2024
DOB NOW	General Construction	Permit Issued	L.F. Driscoll Company	01/18/2024
DOB NOW	Supported Scaffold	Permit Issued	Eagle Scaffolding Services	10/16/2023
DOB NOW	Plumbing	Signed-off	Cardoza Plumbing Wmbe	10/11/2023
DOB NOW	Plumbing	Signed-off	Cardoza Plumbing Wmbe	09/13/2023
DOB NOW	Mechanical Systems	Permit Issued	Hunter Roberts Construction	08/30/2023
DOB NOW	Boiler Equipment	Permit Issued	Champion Combustion	07/18/2023
DOB NOW	General Construction	Permit Issued	Hunter Roberts Construction	07/13/2023
DOB NOW	Plumbing	Signed-off	Cardoza Plumbing	05/10/2023
DOB NOW	Plumbing	Signed-off	Cardoza Plumbing	04/20/2023
DOB NOW	General Construction	Signed-off	Paul M Maintenance	04/03/2023
DOB NOW	Mechanical Systems	Signed-off	Paul M Maintenance	04/03/2023
DOB NOW	Boiler Equipment	Signed-off	Champion Combustion	03/28/2023
DOB NOW	Plumbing	Signed-off	Cardoza Plumbing	11/12/2022
DOB NOW	General Construction	Signed-off	Paul M Maintenance	11/10/2022
DOB NOW	Sprinklers	Signed-off	Full Capacity Fire	11/09/2022
DOB NOW	Mechanical Systems	Signed-off	Paul M Maintenance	11/09/2022
DOB NOW	Supported Scaffold	Permit Issued	Eagle Scaffolding Services	10/19/2022
DOB NOW	Boiler Equipment	Permit Issued	Champion Combustion	09/01/2022

+ 60 more permits on file

4 projects · most recent 09/21/2026

Ventilation Systems Heating Systems Heating and Air Conditioning Systems Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
09/21/2026	—	—	Heating Systems, Ventilation Systems	Heating Bell & Gossett QSU-144-2 1,745 kW · Heat Exchanger ×4 Ventilation Multiaqua MHQWW-36-H-1 850 CFM · Fan Coil Indoor ×16 Liebert MMD60E 2,500 CFM · Fan Coil Indoor ×4
12/09/2025	Permit Issued	L.F. Driscoll Company	Heating and Air Conditioning Systems, Ventilation Systems	Cooling Modine HSB 47 730 CFM · Unit Heater ×6 Heat / Cool Mitsubishi Electric PKA-A36A7, PKA-A42A7 36 BTU · Fan Coil Indoor ×5 PUY-A24-NKA7 24 BTU · Split System ×3 PUY-A36-NKA7 36 BTU · Heat Pump Outdoor ×2 Ventilation Nortek ×11
09/23/2025	—	—	Ventilation Systems	Ventilation Greenheck SQ-160HP-VG 1,500 CFM · Exhaust Fan ×1
08/24/2022	Permit Issued	Hunter Roberts Construction	Air Conditioning Systems	Cooling Liebert MCS028E1 4,649 CFM · Condensing Unit ×2 Mitsubishi Electric PUY-A24NHA7 1,940 CFM · Condensing Unit ×1

5 projects · most recent 09/21/2026

Sprinkler System

Filed	Status	Contractor	Scope
09/21/2026	—	—	Sprinkler System
12/12/2025	Permit Issued	Rael Automatic Sprinkler Co	965 heads, 2 outlets
09/23/2025	—	—	—
04/05/2023	—	—	105 heads
02/28/2020	Permit Issued	Ashlar Mechanical	1 heads

5 projects · most recent 09/21/2026

Water/Sanitary Medical Gas Storm

Filed	Status	Contractor	Scope
09/21/2026	—	—	Medical Gas, Storm, Water/Sanitary
12/12/2025	Permit Issued	Cardoza Plumbing	Medical Gas, Storm, Water/Sanitary
09/23/2025	—	—	Water/Sanitary
03/19/2024	—	—	Water/Sanitary
03/07/2023	Signed-off	Alliance Plumbing	Medical Gas, Water/Sanitary

22 projects · most recent 06/03/2026

General Wiring

Filed	Status	Contractor	Scope
06/03/2026	Permit Issued	Nead Electric	General Wiring
05/11/2026	Permit Issued	E-J Electric Installation Co	—
04/10/2026	Permit Issued	E-J Electric Installation Co	General Wiring
02/11/2026	Permit Issued	Corporate Electric Group	—
09/19/2025	Permit Issued	Off Shore Electric	General Wiring
11/21/2023	Complete	Commercial Electric Cont	General Wiring
04/04/2022	Complete	Nead Electric	General Wiring
04/04/2022	Complete	Nead Electric	General Wiring
01/31/2022	Complete	Diane Electric	General Wiring
01/28/2022	Complete	Nead Electric	General Wiring
10/20/2021	Complete	Nead Electric	General Wiring
06/28/2021	Complete	Top Shelf Electric	—
04/21/2021	Complete	Litespeed Electric	—
11/15/2019	Permit Issued	Hugh O'Kane Electric Co	—
07/25/2019	Complete	Nead Electric	General Wiring

3 projects · most recent 09/21/2026

Concrete Steel Masonry

Filed	Status	Contractor	Scope
09/21/2026	—	—	Steel, Concrete, Masonry
09/21/2026	—	—	Steel, Concrete
12/21/2022	Signed-off	L.F. Driscoll Company	Concrete

5 projects · most recent 10/20/2026

Scaffold Sidewalk Shed Fence

Filed	Status	Contractor	Scope
10/20/2026	Permit Issued	Safway Atlantic	Fence, Scaffold, Sidewalk Shed
10/18/2022	Permit Issued	Eagle Scaffolding Services	Scaffold
07/09/2018	Permit Issued	B & A Restoration Contracting	Scaffold
05/21/2018	Permit Issued	Safway Atlantic	Scaffold
12/07/2017	Permit Issued	Safway Atlantic	Sidewalk Shed

▾Field Inspections (DOB CAP) — 12

Date	Type	Result	Report
01/23/2024	Certified Medical Gas - MG - PL - Finish	Certified	View ↗
01/23/2024	Certified Medical Gas - MG - PL - Roughing	Certified	View ↗
01/23/2024	Certified Medical Gas - MG - PL - Test	Certified	View ↗
01/23/2024	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
09/18/2023	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
07/19/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
06/15/2023	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
06/09/2023	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
06/09/2023	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
05/01/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
05/01/2023	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
03/31/2023	Pass-Final Boiler Equipment Inspection	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 150

Date	Requirement	Inspector	Role
10/19/2026	Post-installed Anchors	GREG BLINN	special
09/28/2026	Post-installed Anchors	GREG BLINN	special
09/09/2026	Concrete - Cast-In-Place	MAURICIO ANDRADE	special
09/09/2026	Masonry	MAURICIO ANDRADE	special
09/09/2026	Structural Steel - High Strength Bolting	MAURICIO ANDRADE	special
09/09/2026	Structural Steel - Details	MAURICIO ANDRADE	special
09/09/2026	Structural Stability – Alterations of existing buildings	MAURICIO ANDRADE	special
09/09/2026	Post-installed Anchors	MAURICIO ANDRADE	special
09/09/2026	Concrete - Cast-In-Place	JONAR MADRIAGA	special
09/09/2026	Final	JONAR MADRIAGA	progress
09/09/2026	Structural Steel - Welding	JONAR MADRIAGA	special
09/09/2026	Masonry	JONAR MADRIAGA	special
09/09/2026	Post-installed Anchors	JONAR MADRIAGA	special
09/09/2026	Structural Stability – Alterations of existing buildings	JONAR MADRIAGA	special
09/09/2026	Structural Steel - Details	JONAR MADRIAGA	special
09/09/2026	Final	MAURICIO ANDRADE	progress
09/09/2026	Structural Steel - High Strength Bolting	JONAR MADRIAGA	special
09/09/2026	Designated Seismic System	—	special
09/09/2026	Structural Steel - Welding	MAURICIO ANDRADE	special
07/29/2026	Post-installed Anchors	GREG BLINN	special
05/04/2026	Sprayed fire-resistant materials	JONAR MADRIAGA	special
05/04/2026	Fire-Resistant Penetrations and Joints	JONAR MADRIAGA	special
05/04/2026	Final	JONAR MADRIAGA	progress
05/04/2026	Fire-Resistance Rated Construction	JONAR MADRIAGA	progress
04/15/2026	Sprayed fire-resistant materials	JONAR MADRIAGA	special

Latest 25 of 150.

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Mount Sinai Health System	Medical / Healthcare	Entire building	Project M01356912 Alteration · Permit Entire · 02/11/2026 Project M01311055 Alteration · Objections · 12/19/2025 Project M01321165 Alteration · Permit Entire · 12/12/2025 Project M01274935 Alteration · Approved · 09/10/2025 Project M00849171 Alteration · LOC Issued · 04/06/2023 Project M00849050 Alteration · Permit Entire · 04/05/2023 Project M00849093 Alteration · Approved · 04/05/2023 Project M00849137 Alteration · Approved · 04/05/2023 Project M00848843 Alteration · Permit Entire · 04/03/2023 Project M00800442 Alteration · Approved · 12/21/2022 Project M00800553 Alteration · Permit Entire · 12/21/2022 Project M00800677 Alteration · Permit Entire · 12/21/2022

Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.

▾Documents — 1,697 on file (BIS + DOB NOW)

▸Plans & Drawings81

▸DOB NOWPlans/Sketch75

09/06/2026M00004027-I1Request digital key ↗

09/06/2026M00035291-I1Request digital key ↗

09/06/2026M00044502-I1Request digital key ↗

Showing 3 of 75 on file for this type

▸DOB NOWPlans/Sketch - Supported Scaffold3

09/05/2026M00125910-I1Request digital key ↗

09/05/2026M00280740-I1Request digital key ↗

09/04/2026M00393449-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sign2

09/04/2026M00461663-P1Request digital key ↗

09/04/2026M00461663-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

09/05/2026M00310892-I1Request digital key ↗

▸Applications & Permits264

▸BISPLAN / WORK APPROVAL APPLICATION138

11/03/2023141024228Open ↗

04/07/2021123432302Open ↗

03/30/2021123432302Open ↗

Showing 3 of 138 on file for this type

▸BISWORK PERMIT APPLICATION124

08/20/2020140917756Open ↗

05/13/2020123432302Open ↗

12/10/2019123519102Open ↗

Showing 3 of 124 on file for this type

▸BISAFTER-HOUR WORK PERMIT APPLICATION1

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

Showing 0 of 1 on file for this type

▸BISBPP-5 - Authorization to the Department of Transportation1

08/25/2023141024228Open ↗

▸Zoning, Tax Lot & Property Records9

▸DOB NOWZD1: DOB Zoning Diagram4

08/29/2026M00593592-A2Open ↗

Showing 1 of 4 on file for this type

▸DOB NOWZoning Exhibit form (1-5)4

08/29/2026M00593592-A2Open ↗

Showing 1 of 4 on file for this type

▸BISZONING DIAGRAM1

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

Showing 0 of 1 on file for this type

▸Seals & Professional Certifications583

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION153

03/05/2020123134241Open ↗

Showing 3 of 153 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature136

10/18/2026M00800677-I1Open ↗

Showing 3 of 136 on file for this type

▸DOB NOWProgress Inspector Seal & Signature127

10/18/2026M00800677-I1Open ↗

10/05/2026M00593592-A3Open ↗

10/05/2026M00593592-A2Open ↗

Showing 3 of 127 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature85

10/05/2026M00593592-A3Open ↗

10/05/2026M01311055-P1Open ↗

10/05/2026M01356912-P6Open ↗

Showing 3 of 85 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST29

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

Showing 0 of 29 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT28

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

Showing 0 of 28 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM8

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

Showing 0 of 8 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY8

08/25/2023141024228Open ↗

Showing 1 of 8 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION7

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

Showing 0 of 7 on file for this type

▸BISAPPLICANT OWNER SIGNATURE2

08/25/2023141024228Open ↗

06/30/2020140917756Open ↗

▸Trade Schedules & Equipment80

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE28

04/20/2020123519102Open ↗

03/10/2020123519102Open ↗

01/09/2020123519102Open ↗

Showing 3 of 28 on file for this type

▸BISSCHEDULE B - PLUMBING14

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

Showing 0 of 14 on file for this type

▸BISEQUIPMENT USE PERMITS10

03/05/2020123134241Open ↗

11/13/2019122237196Open ↗

Showing 2 of 10 on file for this type

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT10

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

Showing 0 of 10 on file for this type

▸BISSELF-CERT PLUMBING NOTICE6

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

Showing 0 of 6 on file for this type

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

08/29/2026M00593592-A2Open ↗

Showing 1 of 6 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT3

03/05/2020123134241Open ↗

Showing 1 of 3 on file for this type

▸DOB NOWFDNY: Letter of No Objection3

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

Showing 0 of 3 on file for this type

▸Safety & Tenant Protection13

▸DOB NOWStreet Tree Checklist6

08/29/2026M00593592-A2Open ↗

Showing 1 of 6 on file for this type

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM4

03/05/2020123134241Open ↗

02/19/2020123134241Open ↗

Showing 2 of 4 on file for this type

▸BISSTREET TREE CHECKLIST2

03/05/2020123134241Open ↗

Showing 1 of 2 on file for this type

▸BISBPP: STREET TREES SITE PLAN1

08/25/2023141024228Open ↗

▸Environmental & Asbestos71

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)21

02/19/2020123134241Open ↗

11/29/2019122235937Open ↗

Showing 3 of 21 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report20

09/05/2026M00125910-I1Open ↗

09/03/2026M00504918-I1Open ↗

09/02/2026M00747338-I1Open ↗

Showing 3 of 20 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)12

08/11/2020140917756Open ↗

03/05/2020123134241Open ↗

Showing 2 of 12 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER7

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

Showing 0 of 7 on file for this type

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form5

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

Showing 0 of 5 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3

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

Showing 0 of 3 on file for this type

▸BISDEP ASBESTOS PROJECT COMPLETION FORM3

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

Showing 0 of 3 on file for this type

▸Energy Compliance81

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS55

05/04/2020140758874Open ↗

03/05/2020123134241Open ↗

Showing 3 of 55 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS10

11/11/2021123432302Open ↗

05/04/2020140758874Open ↗

03/05/2020123134241Open ↗

Showing 3 of 10 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY8

11/11/2021123432302Open ↗

03/30/2021123432302Open ↗

Showing 3 of 8 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

11/17/2020123519102Open ↗

09/28/2020123448046Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS2

09/28/2020123448046Open ↗

Showing 1 of 2 on file for this type

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING2

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

Showing 0 of 2 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

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

Showing 0 of 1 on file for this type

▸BISTECHNICAL REPORT: ENERGY1

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

Showing 0 of 1 on file for this type

▸Inspections & Test Reports38

▸BISTECHNICAL REPORT: RESPONSIBILITY19

11/11/2021123432302Open ↗

Showing 3 of 19 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER10

03/05/2020123134241Open ↗

02/19/2020123134241Open ↗

Showing 3 of 10 on file for this type

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX5

05/04/2020140758874Open ↗

03/05/2020123134241Open ↗

Showing 2 of 5 on file for this type

▸BISINSPECTION REPORT - SUPPORTING DOCUMENTATION2

03/05/2020123134241Open ↗

02/19/2020123134241Open ↗

▸BISHYDRO FLOW TEST LETTER1

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

Showing 0 of 1 on file for this type

▸BISTECHNICAL REPORT: SOIL INSPECTION1

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

Showing 0 of 1 on file for this type

▸Approvals, Objections & Sign-offs149

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter76

10/05/2026M00593592-A3Open ↗

10/05/2026M01311055-P1Open ↗

10/05/2026M01356912-P6Open ↗

Showing 3 of 76 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST22

11/12/2021123432302Open ↗

12/31/2020123519102Open ↗

09/28/2020123448046Open ↗

Showing 3 of 22 on file for this type

▸BISADMINISTRATIVE OBJECTIONS18

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

Showing 0 of 18 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION18

07/11/2024141024228Open ↗

03/05/2020123134241Open ↗

Showing 3 of 18 on file for this type

▸DOB NOWDEP Variance (V5) letter9

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

Showing 0 of 9 on file for this type

▸BISCONSTRUCTION CODE DETERMINATION4

11/12/2021123432302Open ↗

03/05/2020123134241Open ↗

Showing 2 of 4 on file for this type

▸BISFINAL2

11/17/2020123519102Open ↗

09/28/2020123448046Open ↗

▸Cost, Insurance & Ownership100

▸BISCOST AFFIDAVIT84

06/30/2020140917756Open ↗

05/04/2020140758874Open ↗

03/05/2020123134241Open ↗

Showing 3 of 84 on file for this type

▸BISPROJECT-SPECIFIC GL INSURANCE9

03/05/2020123134241Open ↗

Showing 3 of 9 on file for this type

▸BISAcord 25 (Acord Certificate of Liability Insurance)4

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

Showing 0 of 4 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW33

11/11/2021123432302Open ↗

11/17/2020123519102Open ↗

09/28/2020123448046Open ↗

▸Filing & Intake Forms157

▸BISEFILING COVER SHEET64

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

Showing 0 of 64 on file for this type

▸BISADDITIONAL INFORMATION50

07/11/2024141024228Open ↗

04/07/2021123432302Open ↗

08/11/2020140917756Open ↗

Showing 3 of 50 on file for this type

▸BISBOROUGH INTAKE FORM34

05/13/2020123432302Open ↗

05/04/2020140758874Open ↗

03/10/2020123519102Open ↗

Showing 3 of 34 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET9

08/25/2023141024228Open ↗

06/30/2020140917756Open ↗

Showing 2 of 9 on file for this type

▸Other Documents57

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION24

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

Showing 0 of 24 on file for this type

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone8

08/29/2026M00593592-A2Open ↗

Showing 1 of 8 on file for this type

▸DOB NOWSite Survey: Initial6

08/29/2026M00593592-A2Open ↗

Showing 1 of 6 on file for this type

▸DOB NOWPlot Diagram6

08/29/2026M00593592-A2Open ↗

Showing 1 of 6 on file for this type

▸BISUnknown4

02/21/2020123134241Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWProperty Ownership Certification4

08/29/2026M00593592-A2Open ↗

08/29/2026M00593592-I1Open ↗

08/29/2026M00593592-P1Open ↗

Showing 3 of 4 on file for this type

▸BISSupporting Document: Fee Exempt2

10/04/2021123432302Open ↗

04/07/2021123432302Open ↗

▸BISBPP-PARKS: REMOVE MATURE TREE1

07/11/2024141024228Open ↗

▸BISPLOT DIAGRAM1

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

Showing 0 of 1 on file for this type

▸DOB NOWProject Specific General Liability (PGL1)1

08/29/2026M00593592-I1Open ↗