Hospital, sanitarium, mental institution

Caspary Research Center

537 EAST 71 STREET · Upper East Side-Lenox Hill-Roosevelt Island · BIN 1046258

💬 Discuss this project

1959Year Built

8Stories

I1Building Class

R9Zoning

168,473 sfGross Floor Area

2Units

LL97 Covered6 Open Violations 3 unresolved · 3 paperwork only ▸FISP: No Report Filed

Hospital, sanitarium, mental institution · 12,085 sf lot · 13.94 FAR built · Flood zone X500

Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionEquipment

Permit Issued — active, not yet Signed-off

Roof2p · 2 filings · 11 docs

Floor 132p · 1 filing · 8 docs

Floor 12

Floor 11

Floor 10

Floor 9

Floor 8

Floor 7

Floor 61p · 1 filing · 9 docs

Floor 5

Floor 41p · 2 filings · 14 docs

Floor 3

Floor 2Under Construction1p · 1 filing · 3 docs

Floor 12 filings · 9 docs

Sub-Basement1 filing · 4 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
HOSPITAL FOR SPECIAL SURGERY	80	09/12/2026
TISHMAN CONSTRUCTION	2	03/22/2026
EAST COAST PETROLEUM	1	03/22/2026
HOSPITAL FOR SPECIAL S	2	03/22/2026
HOSPITAL OF SPECIAL SURGERY	1	03/22/2026
HHS	1	03/22/2026
SPECIALTY MGMT.CO.,INC	2	03/21/2026
HOSPITAL F	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
PLATFORM SOLUTIONS INC	2	01/07/2026
PCS ENGINEERING	7	07/21/2025
PLAN B ENGINEERING	28	06/20/2025
LOMBARDO PROFESSIONAL ENGINEERING	5	03/20/2025
ALLEN DIALBERTO PE	2	07/08/2024
ASHRAF CORP	5	09/08/2022
MPS ENGINEERING PLLC	1	06/07/2022
JAROS BAUM & BOLLES	1	02/04/2022
EWINGCOLE	3	11/23/2021
AECOM USA, INC.	1	10/12/2021
KEMS ENGINEERING AND CONSTRUCTION	1	06/25/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
EUROCELT EXPEDITING, INC	60	03/21/2026
LOMBARDO BUILDING CONSULTANTS	10	03/21/2026
RIGGING CONSULTANTS	10	03/21/2026
KD DESIGNS	5	03/21/2026
MUNICIPAL EXPEDITING	10	03/21/2026
LEWSAN CONSULTING	2	03/21/2026
MARTELL SOLUTIONS	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
PLATFORM SOLUTIONS, INC	General Contractor	79	07/14/2026
TISHMAN CONSTRUCTION CORP	General Contractor	7	07/08/2026
CUSTOM METALCRAFTERS INC	General Contractor	6	07/08/2026
PACE PLUMBING CORP	Fire Protection	4	07/08/2026
PEAK FIRE PROTECTION LLC	Fire Protection	4	07/08/2026
GREG LOGISTICS LLC	General Contractor	3	07/08/2026
NORTH SHORE NEON SIGN	Scaffold	2	07/08/2026
DEPENDABLE MECHANICAL COR	Fire Protection	2	07/08/2026
DHS FRACO LLC	General Contractor	2	07/08/2026
ALLAN BRITEWAY ELECTRICAL	Electrical	2	03/22/2026
DUFFY, STEVEN	Electrical	1	03/21/2026
CITY ELEC'L SIGN ERECTORS	Electrical	1	03/22/2026
STEVEN DUFFY	Electrical	1	03/21/2026
ANTHONY D'ANNA	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
PCS ENGINEERING	3745	7	07/21/2025
FUTURE TECH CONSULTANTS O	589	3	06/07/2022
GREGORY V. PEROTTO, P.E.	947	1	06/25/2020

Building Lifecycle

All (276)Filed (57)Permit Issued (77)Signed Off (20)Facade (FISP) (10)Violation (43)Inspection (21)Objection (32)Special Inspection (16)

09/10/2026

Permit issued — Suspended Scaffold

M01384831-I1-SC

08/11/2026

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

08/11/2026

Inspection — Certified StandPipe - SD - Alarm Sys 64/09 - Finish

Certified

View inspection ↗

08/04/2026

Signed off — Alteration

INSTALLATION OF TEMPORARY SCAFFOLD AS PER PLANS IN CONJUNCTION WITH BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD SHALL COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE OF 2022.

M01049345-I1

08/04/2026

Signed off — Alteration

INSTALLATION OF A TEMPORARY ROOF PROTECTION AS PER PLANS DURING BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. ROOF PROTECTION TO COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE.

M00945944-I1

08/04/2026

Signed off — Alteration

M01039022-I1

08/04/2026

Signed off — Alteration

INSTALLATION OF A TEMPORARY SCAFFOLD AS PER PLANS DURING BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD TO COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE.

M01343276-I1

08/04/2026

Signed off — Alteration

INSTALLATION OF TEMPORARY SCAFFOLD AS PER PLANS IN CONJUNCTION WITH BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD TO COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE OF 2022.

M01235978-I1

08/04/2026

Signed off — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS IN CONJUNCTION WITH BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED INSTALLED IN ACCORDANCE WITH 2022 NYC BUILDING CODE, CHAPTER 33

M01048713-I1

07/13/2026

Permit issued — Sidewalk Shed

M00845800-I1-SH

07/02/2026

Permit issued — Suspended Scaffold

M01417620-I1-SC

06/17/2026

Filed — Alteration

M01417620-I1

06/17/2026

Permit issued — Protection and Mechanical Methods

M01244266-I1-PMM

06/03/2026

Permit issued — Supported Scaffold

M01235978-I1-SF

04/27/2026

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

04/20/2026

Permit issued — Protection and Mechanical Methods

M01217261-I1-PMM

04/20/2026

Permit issued — Sidewalk Shed

M01048713-I1-SH

04/20/2026

Permit issued — Supported Scaffold

M01049345-I1-SF

04/13/2026

Inspection — Certified StandPipe - SD - Hydrostatic 63/09 Test (100 Foot Increments)

Certified

View inspection ↗

03/24/2026

Inspection — Certified StandPipe - SD - Hydrostatic 63/09 Test (Initial 75 Feet)

Certified

View inspection ↗

03/19/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

03/16/2026

Permit issued — Construction Fence

M00865038-I1-FN

03/11/2026

Signed off — Alteration

M01031257-I1

02/05/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

02/02/2026

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

01/28/2026

Signed off — Alteration

M01014996-I1

01/27/2026

Permit issued — Standpipe

M00699296-I1-EW-SD

01/23/2026

Inspection — Certified StandPipe - SD - Hydrostatic 63/09 Test (100 Foot Increments)

Certified

View inspection ↗

01/23/2026

Inspection — Certified StandPipe - SD - Hydrostatic 63/09 Test (Initial 75 Feet)

Certified

View inspection ↗

01/23/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

01/15/2026

Signed off — Alteration

INSTALLATION OF PIPE SCAFFOLDING AS PER PLANS DURING CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. PIPE SCAFFOLDING SHALL COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE OF 2014.

M00499545-I1

01/07/2026

Filed — Alteration

INSTALLATION OF A TEMPORARY SCAFFOLD AS PER PLANS DURING BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD TO COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE.

M01343276-I1

01/07/2026

Permit issued — Supported Scaffold

M01343276-I1-SF

12/01/2025

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

11/17/2025

Permit issued — Standpipe

M00662464-I1-EW-SD

11/11/2025

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

11/11/2025

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

10/24/2025

Signed off — Alteration

M00359993-I1

10/17/2025

Signed off — Alteration

SUSPENDED SCAFFOLDING AND MATERIAL HOISTING FOR FACADE RESTORATION AS SHOWN ON PLANS

M01048605-I1

09/10/2025

Signed off — Alteration

INSTALLATION OF A TEMPORARY P/M CONSTRUCTION HOIST (B) AS PER PLANS IN CONJUNCTION WITH BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. HOIST TO COMPLY WITH 2022 NYC BUILDING CODE, CHAPTER 33.

M00949138-I1

09/10/2025

Signed off — Alteration

INSTALLATION OF TEMPORARY PERSONNEL/MATERIAL HOIST (A) AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. CONSTRUCTION HOIST TO COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE.

M00860600-I1

09/03/2025

Permit issued — Supported Scaffold

M00933523-I1-SF

08/04/2025

Signed off — Alteration

INSTALLATION OF EAST SIDE COLUMN SCAFFOLD SYSTEM AS PER PLANS IN CONJUNCTION WITH BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD TO COMPLY WITH 2022 NYC BUILDING CODE, CHAPTER 33.

M00918195-I1

08/04/2025

Signed off — Alteration

INSTALLATION OF A TEMPORARY SCAFFOLD TYPE ENCLOSURE SYSTEM AS PER PLANS IN CONJUNCTION WITH BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD ENCLOSURE INSTALLED IN ACCORDANCE WITH 2022 NYC BUILDING CODE, CHAPTER 33.

M00918975-I1

07/25/2025

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

07/23/2025

Permit issued — Boiler Equipment

M00359993-I1-BE

07/21/2025

Filed — Alteration

SUSPENDED SCAFFOLDING AND MATERIAL HOISTING FOR FACADE RESTORATION AS SHOWN ON PLANS

M01048605-P6

07/21/2025

Special inspection requirement — Post-installed Anchors

Michael Walsh

07/17/2025

Permit issued — Supported Scaffold

M00918195-I1-SF

07/17/2025

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

07/17/2025

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground

Certified

View inspection ↗

07/08/2025

Special inspection requirement — Post-installed Anchors

Michael Walsh

06/23/2025

Permit issued — Protection and Mechanical Methods

M01244266-I1-PMM

06/20/2025

Filed — Alteration

INSTALLATION OF A TEMPORARY WORK PLATFORM AS PER PLANS IN CONNECTION WITH BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. PLATFORM INSTALLED IN ACCORDANCE WITH 2022 NYC BUILDING CODE, CHAPTER 33.

M01244266-I1

06/13/2025

Filed — Alteration

SUSPENDED SCAFFOLDING AND MATERIAL HOISTING FOR FACADE RESTORATION AS SHOWN ON PLANS

M01048605-P5

06/12/2025

Violation issued (ECB, closed)

Unknown

06/04/2025

Filed — Alteration

INSTALLATION OF TEMPORARY SCAFFOLD AS PER PLANS IN CONJUNCTION WITH BUILDING ENLARGEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD TO COMPLY WITH CHAPTER 33 OF NYC BUILDING CODE OF 2022.

M01235978-I1

06/04/2025

Permit issued — Supported Scaffold

M01235978-I1-SF

06/03/2025

Permit issued — Protection and Mechanical Methods

M00859090-I1-PMM

06/03/2025

Special inspection requirement — Post-installed Anchors

Michael Walsh

Latest 60 of 276 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Suspended Scaffold	Permit Issued	CUSTOM METAL CRAFTERS INC	09/10/2026
DOB NOW	Sidewalk Shed	Permit Issued	PLATFORM SOLUTIONS, INC	07/13/2026
DOB NOW	Suspended Scaffold	Permit Issued	SKYLINE RESTORATION INC	07/02/2026
DOB NOW	Protection and Mechanical Methods	Permit Issued	PLATFORM SOLUTIONS, INC	06/17/2026
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	06/03/2026
DOB NOW	Protection and Mechanical Methods	Permit Issued	PLATFORM SOLUTIONS, INC	04/20/2026
DOB NOW	Sidewalk Shed	Signed-off	PLATFORM SOLUTIONS, INC	04/20/2026
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	04/20/2026
DOB NOW	Construction Fence	Permit Issued	PLATFORM SOLUTIONS, INC	03/16/2026
DOB NOW	Standpipe	Permit Issued	DEPENDABLE MECHANICAL COR	01/27/2026
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	01/07/2026
DOB NOW	Standpipe	Permit Issued	DEPENDABLE MECHANICAL COR	11/17/2025
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	09/03/2025
DOB NOW	Boiler Equipment	Signed-off	EAST COAST PETROLEUM INC	07/23/2025
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	07/17/2025
DOB NOW	Protection and Mechanical Methods	Permit Issued	PLATFORM SOLUTIONS, INC	06/23/2025
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	06/04/2025
DOB NOW	Protection and Mechanical Methods	Permit Issued	CUSTOM METALCRAFTERS INC	06/03/2025
DOB NOW	Suspended Scaffold	Permit Issued	CUSTOM METAL CRAFTERS INC	05/22/2025
DOB NOW	Protection and Mechanical Methods	Permit Issued	PLATFORM SOLUTIONS, INC	04/28/2025
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	04/25/2025
DOB NOW	Sidewalk Shed	Signed-off	PLATFORM SOLUTIONS, INC	04/21/2025
DOB NOW	Construction Fence	Permit Issued	PLATFORM SOLUTIONS, INC	04/04/2025
DOB NOW	Protection and Mechanical Methods	Signed-off	PLATFORM SOLUTIONS, INC	03/26/2025
DOB NOW	Protection and Mechanical Methods	Signed-off	PLATFORM SOLUTIONS, INC	03/11/2025
DOB NOW	Protection and Mechanical Methods	Permit Issued	CUSTOM METALCRAFTERS INC	03/05/2025
DOB NOW	Protection and Mechanical Methods	Signed-off	PLATFORM SOLUTIONS, INC	02/21/2025
DOB NOW	Sidewalk Shed	Permit Issued	PLATFORM SOLUTIONS, INC	02/19/2025
DOB NOW	Protection and Mechanical Methods	Signed-off	PLATFORM SOLUTIONS, INC	02/18/2025
DOB NOW	Standpipe	Permit Issued	MANENGEERING BUREAU, INC	12/19/2024
DOB NOW	Standpipe	Permit Issued	MANENGEERING BUREAU, INC	12/19/2024
DOB NOW	Construction Fence	Permit Issued	TISHMAN CONSTRUCTION CORP	10/09/2024
DOB NOW	Protection and Mechanical Methods	Signed-off	PLATFORM SOLUTIONS, INC	10/03/2024
DOB NOW	Suspended Scaffold	Signed-off	GREG LOGISTICS LLC	09/27/2024
DOB NOW	Protection and Mechanical Methods	Signed-off	PLATFORM SOLUTIONS, INC	09/23/2024
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	09/06/2024
DOB NOW	Supported Scaffold	Signed-off	PLATFORM SOLUTIONS, INC	07/29/2024
DOB NOW	Protection and Mechanical Methods	Permit Issued	CUSTOM METALCRAFTERS INC	05/29/2024
DOB NOW	Suspended Scaffold	Permit Issued	CUSTOM METAL CRAFTERS INC	05/28/2024
DOB NOW	Sign	Permit Issued	NORTH SHORE NEON SIGN CO	05/16/2024

+ 60 more permits on file

1 project · most recent 02/04/2022

Filed	Status	Contractor	Scope
02/04/2022	Permit Issued	A&H EXPRESS PLBG&HTG CORP	4 outlets

16 projects · most recent 07/16/2026

General Wiring

Filed	Status	Contractor	Scope
07/16/2026	Permit Issued	ALLAN BRITEWAY ELECTRICAL	General Wiring
04/30/2025	Complete	CITY ELEC'L SIGN ERECTORS	—
01/29/2025	Complete	ALLAN BRITEWAY ELECTRICAL	—
01/29/2025	Complete	ALLAN BRITEWAY ELECTRICAL	—
01/29/2025	Pending Payment	ALLAN BRITEWAY ELECTRICAL	—
01/28/2025	Permit Issued	ALLAN BRITEWAY ELECTRICAL	General Wiring
02/16/2024	Complete	PM ELEC'L MAINTENANCE INC	—
02/16/2024	Complete	PM ELEC'L MAINTENANCE INC	General Wiring
02/13/2024	Complete	PM ELEC'L MAINTENANCE INC	General Wiring
01/31/2024	Permit Issued	ALLAN/BRITE-WAY ELEC'L CO	—
04/18/2023	Permit Issued	ALLAN/BRITE-WAY ELEC'L CO	—
04/18/2023	Permit Issued	ALLAN/BRITE-WAY ELEC'L CO	—
04/05/2023	Permit Issued	ALLAN/BRITE-WAY ELEC'L CO	General Wiring
06/29/2022	Permit Issued	RIGID ELECTRIC, INC.	General Wiring
06/29/2022	Complete	RIGID ELECTRIC, INC.	—

7 projects · most recent 01/07/2026

Scaffold Sidewalk Shed Sign

Filed	Status	Contractor	Scope
01/07/2026	Signed-off	PLATFORM SOLUTIONS, INC	Scaffold
06/04/2025	Signed-off	PLATFORM SOLUTIONS, INC	Scaffold
05/10/2024	Signed-off	PLATFORM SOLUTIONS, INC	Scaffold
05/09/2024	Signed-off	PLATFORM SOLUTIONS, INC	Sidewalk Shed
11/17/2023	Signed-off	PLATFORM SOLUTIONS, INC	Scaffold
11/17/2023	Permit Issued	PLATFORM SOLUTIONS, INC	Sidewalk Shed
11/23/2021	Permit Issued	NORTH SHORE NEON SIGN LLC	Sign

▾Field Inspections (DOB CAP) — 21

Date	Type	Result	Report
08/11/2026	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
08/11/2026	Certified StandPipe - SD - Alarm Sys 64/09 - Finish	Certified	View ↗
04/27/2026	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
04/13/2026	Certified StandPipe - SD - Hydrostatic 63/09 Test (100 Foot Increments)	Certified	View ↗
03/24/2026	Certified StandPipe - SD - Hydrostatic 63/09 Test (Initial 75 Feet)	Certified	View ↗
03/19/2026	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
02/05/2026	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
02/02/2026	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
01/23/2026	Certified StandPipe - SD - Hydrostatic 63/09 Test (100 Foot Increments)	Certified	View ↗
01/23/2026	Certified StandPipe - SD - Hydrostatic 63/09 Test (Initial 75 Feet)	Certified	View ↗
01/23/2026	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
12/01/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
11/11/2025	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
11/11/2025	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
07/25/2025	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
07/17/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
07/17/2025	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
03/12/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
02/28/2025	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
12/22/2023	Certified StandPipe - SD - Alarm Sys 64/09 - Finish	Certified	View ↗
12/22/2023	Certified StandPipe - SD - Hydrostatic 63/09 Test (Initial 75 Feet)	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 16

Date	Requirement	Inspector	Role
07/21/2025	Post-installed Anchors	Michael Walsh	special
07/08/2025	Post-installed Anchors	Michael Walsh	special
06/03/2025	Post-installed Anchors	Michael Walsh	special
09/24/2024	Post-installed Anchors	Michael Walsh	special
07/17/2024	Post-installed Anchors	Michael Walsh	special
03/15/2022	Standpipe Systems	MARISA HARTE	special
10/12/2021	Final	MARISA HARTE	progress
10/12/2021	Final	MARISA HARTE	progress
09/28/2021	Post-installed Anchors	MARISA HARTE	special
09/28/2021	Concrete - Cast-In-Place	MARISA HARTE	special
09/28/2021	Structural Cold-Formed Steel	MARISA HARTE	special
09/08/2021	Final	MOSTAFA ELMORSI	progress
09/08/2021	Structural Stability – Alterations of existing buildings	MARISA HARTE	special
09/08/2021	Structural Steel - Details	MARISA HARTE	special
09/08/2021	Structural Steel - High Strength Bolting	MARISA HARTE	special
09/08/2021	Structural Steel - Welding	MARISA HARTE	special

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Hospital for Special Surgery	Medical / Healthcare	Floor 2	Project M01050067 Alteration · LOC Issued · 05/13/2024 Project M00699296 Alteration · Permit Entire · 06/07/2022 Project M00589906 Alteration · Filing Withdrawn · 10/12/2021

Read from each project’s drawing title blocks and cover sheets and checked twice; a name appears only when it is the occupant, never the owner, landlord or designer.

▾Documents — 842 on file (BIS + DOB NOW)

▸Plans & Drawings53

▸DOB NOWPlans/Sketch50

09/03/2026M00499545-I1Request digital key ↗

09/03/2026M00499545-P1Request digital key ↗

09/03/2026M00607105-I1Request digital key ↗

Showing 3 of 50 on file for this type

▸DOB NOWPlans/Sketch - Sign2

09/03/2026M00344027-I1Request digital key ↗

09/03/2026M00419854-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Boiler Equipment1

09/04/2026M00359993-I1Request digital key ↗

▸Applications & Permits178

▸BISPLAN / WORK APPROVAL APPLICATION120

02/20/2026101964000Open ↗

02/19/2026102786941Open ↗

10/30/2025140856232Open ↗

Showing 3 of 120 on file for this type

▸BISWORK PERMIT APPLICATION44

09/25/2025140856232Open ↗

08/14/2025102935709Open ↗

Showing 3 of 44 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION12

07/30/2025122754108Open ↗

07/01/2025102935709Open ↗

10/16/2024102228322Open ↗

Showing 3 of 12 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2

10/17/2025121205579Open ↗

Showing 1 of 2 on file for this type

▸Zoning, Tax Lot & Property Records3

▸BISFLOOD ZONE COMPLIANCE2

01/09/2026121205579Open ↗

01/09/2026140856232Open ↗

▸DOB NOWRestrictive Declaration/Easement 11

08/13/2026M00344027-I1Open ↗

▸Seals & Professional Certifications150

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION56

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

Showing 0 of 56 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature53

09/03/2026M00499545-P1Open ↗

09/03/2026M00499545-I1Open ↗

09/03/2026M00589906-I1Open ↗

Showing 3 of 53 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT12

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

Showing 0 of 12 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST10

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

Showing 0 of 10 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature7

09/01/2026M00589906-I1Open ↗

09/01/2026M01048605-P3Open ↗

08/29/2026M01048605-I1Open ↗

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▸BISAPPLICANT OWNER SIGNATURE4

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

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

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

Showing 0 of 2 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

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

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

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

Showing 0 of 2 on file for this type

▸DOB NOWProgress Inspector Seal & Signature2

08/23/2026M00419854-I1Open ↗

08/22/2026M00344027-I1Open ↗

▸Trade Schedules & Equipment34

▸BISSCHEDULE B - PLUMBING10

11/03/2025140856232Open ↗

10/30/2025140856232Open ↗

10/29/2025121205579Open ↗

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE8

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

Showing 0 of 8 on file for this type

▸BISFA - FDNY APPROVAL : FD-FAA4

11/14/2025103238462Open ↗

11/14/2025120181953Open ↗

11/04/2024123088345Open ↗

Showing 3 of 4 on file for this type

▸BISEQUIPMENT USE PERMITS3

01/23/2026121205579Open ↗

09/05/2025122959156Open ↗

09/30/2024102935709Open ↗

▸BISSELF-CERT PLUMBING NOTICE2

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

Showing 0 of 2 on file for this type

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2

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

Showing 0 of 2 on file for this type

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS2

01/20/2026121205579Open ↗

09/16/2024122754108Open ↗

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT2

01/20/2026121205579Open ↗

09/16/2024122754108Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

01/23/2026121205579Open ↗

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST2

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

Showing 0 of 2 on file for this type

▸Environmental & Asbestos9

▸BISDEP ASBESTOS PROJECT COMPLETION FORM2

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

Showing 0 of 2 on file for this type

▸BISASBESTOS: VARIANCE (DEP FORM V5)2

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

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▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

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

Showing 0 of 2 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2

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

Showing 0 of 2 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/13/2026M00662464-I1Open ↗

▸Energy Compliance44

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS18

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

Showing 0 of 18 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY16

10/28/2025121205579Open ↗

09/17/2025121205579Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS4

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

Showing 0 of 4 on file for this type

▸BISENERGY CODE COMPLIANCE INSPECTIONS2

01/23/2026121205579Open ↗

09/16/2024122754108Open ↗

▸BISELECTRIC MOTORS2

11/11/2025121205579Open ↗

09/16/2024122754108Open ↗

▸BISLIGHTING CONTROLS1

01/20/2026121205579Open ↗

▸BIS* HVAC INSULATION AND SEALING1

09/16/2024122754108Open ↗

▸Inspections & Test Reports59

▸BISTECHNICAL REPORT: RESPONSIBILITY48

10/28/2025121205579Open ↗

10/27/2025140856232Open ↗

Showing 3 of 48 on file for this type

▸BISMECHANICAL SYSTEMS2

12/16/2025121205579Open ↗

09/05/2025122959156Open ↗

▸BISTECHNICAL REPORT: SOIL INSPECTION2

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

Showing 0 of 2 on file for this type

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)2

11/11/2025121205579Open ↗

09/16/2024122754108Open ↗

▸BISHYDRAULIC FLOW CALCULATIONS2

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: CONCRETE DESIGN MIX2

09/12/2025121205579Open ↗

Showing 1 of 2 on file for this type

▸BISSUBGRADE INSP / SOILS-SITE PREP1

03/15/2023121205579Open ↗

▸Approvals, Objections & Sign-offs66

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter33

09/03/2026M00589906-I1Open ↗

08/31/2026M00865038-I1Open ↗

08/31/2026M00860600-I1Open ↗

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▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST16

11/17/2025103238462Open ↗

07/14/2025123088345Open ↗

10/18/2024100642627Open ↗

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▸BISSCHEDULE A - OCCUPANCY / USE8

09/04/2025121205579Open ↗

07/22/2025121205579Open ↗

07/16/2025121205579Open ↗

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▸BISSUPERSEDING LETTER4

09/25/2025140856232Open ↗

08/14/2025102935709Open ↗

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▸BISADMINISTRATIVE OBJECTIONS3

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

Showing 0 of 3 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION2

08/04/2023121205579Open ↗

10/04/2022121205579Open ↗

▸Cost, Insurance & Ownership28

▸BISCOST AFFIDAVIT19

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

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▸BISPROJECT-SPECIFIC GL INSURANCE4

05/14/2025121205579Open ↗

10/04/2022121205579Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW33

11/14/2025120181953Open ↗

07/14/2025122959156Open ↗

11/21/2024123088345Open ↗

▸BISOK TO ISSUE TCO PENDING RESOLUTION OFOPEN FACADE VIOLATION - AFFIDAVIT ATTACHED2

01/23/2026121205579Open ↗

09/11/2025122959156Open ↗

▸Filing & Intake Forms107

▸BISADDITIONAL INFORMATION46

11/03/2025140856232Open ↗

10/29/2025140856232Open ↗

10/16/2025121205579Open ↗

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▸BISBOROUGH INTAKE FORM33

08/14/2025102935709Open ↗

08/04/2023121205579Open ↗

10/04/2022121205579Open ↗

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▸BISEFILING COVER SHEET22

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

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▸BISEFILING JOB APPLICATION COVER SHEET6

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

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▸Other Documents50

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION10

08/18/2025102935709Open ↗

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▸DOB NOWManufacturer's Specifications9

08/13/2026M01048605-P2Open ↗

08/13/2026M01050067-P1Open ↗

08/13/2026M01048605-P4Open ↗

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▸DOB NOWCalculations9

08/13/2026M01048605-P6Open ↗

08/13/2026M01050067-P1Open ↗

08/13/2026M01050067-I1Open ↗

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▸BISSupporting Document: Fee Exempt6

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

Showing 0 of 6 on file for this type

▸BISBPP - SUPPORTING DOCUMENTATION4

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

Showing 0 of 4 on file for this type

▸BISPLOT DIAGRAM3

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

Showing 0 of 3 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll3

08/13/2026M00949138-P1Open ↗

08/13/2026M00949138-P2Open ↗

08/13/2026M00949138-I1Open ↗

▸BISSMOKE CONTROL SYSTEMS2

11/11/2025121205579Open ↗

09/16/2024122754108Open ↗

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION2

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

Showing 0 of 2 on file for this type

▸BISSHUTOFF DAMPERS2

01/20/2026121205579Open ↗

09/16/2024122754108Open ↗