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Hospital, sanitarium, mental institution
451 CLARKSON AVENUE
BROOKLYN · BIN 3327719
💬 Discuss this project
1930Year Built
5Stories
I1Building Class
R5Zoning
1,503,150 sfGross Floor Area
1Units
LL97 Covered51 Open Violations 6 unresolved · 45 paperwork only ▸FISP: UNSAFEFDNY Report ↗
Hospital, sanitarium, mental institution · 891,577 sf lot · 1.69 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralFire Protection
Roof2p · 1 filing · 3 docs
Floor 619p · 1 filing · 8 docs
Floor 519p · 1 filing · 8 docs
Floor 420p · 2 filings · 11 docs
Floor 320p · 1 filing · 8 docs
Floor 220p · 2 filings · 11 docs
Floor 119p · 1 filing · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KINGS COUNTY HOSPITAL CENTER2007/08/2026
ACE GROUP NY807/08/2026
HHC-KINGS COUNTY HOSPITAL103/22/2026
N.Y.C. HOSPITAL DEPT.203/22/2026
DASNY203/21/2026
KINGS COUNTY HOSPITAL103/21/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AE DESIGN SOLUTION203/21/2026
D ZIGN STREAM203/21/2026
SUPERSTRUCTURES ENG + ARCH103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HIGH POINT CONSTRUCTIONGeneral Contractor1304/09/2026
PJP INSTALLERS INCGeneral Contractor807/08/2026
NEELAM CONSTRUCTION CORPGeneral Contractor607/08/2026
ACE GROUP NY CORPGeneral Contractor407/08/2026
FORSYTHE PLBG & HTG. CORPFire Protection207/08/2026
SKYWORX CONTRACTING INCGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BUREAU VERITAS NA6902102/14/2024
FUTURE TECH CONSULTANTS O589104/01/2021
Building Lifecycle
All (97)Filed (7)Permit Issued (19)Signed Off (4)Facade (FISP) (3)Violation (51)Inspection (5)Special Inspection (8)
07/14/2025
Violation issued (ECB, open)
Unknown
04/03/2025
Signed off — Alteration
B00310643-I1
01/29/2025
Signed off — Alteration
INSTALLATION OF 300 PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01006748-I1
12/10/2024
Permit issued — General Construction
B00775082-I1-GC
05/31/2024
Permit issued — General Construction
B00775082-I1-ST
05/31/2024
Permit issued — General Construction
B00775082-I1-GC
05/10/2024
Permit issued — General Construction
B00775082-I1-GC
05/10/2024
Permit issued — Structural
B00775082-I1-ST
04/11/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
03/21/2024
Filed — Alteration
INSTALLATION OF 300 PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01006748-P1
02/20/2024
Permit issued — Supported Scaffold
B01006748-I1-SF
02/20/2024
Permit issued — Supported Scaffold
B01006748-I1-SH
02/16/2024
Filed — Alteration
INSTALLATION OF 300 PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01006748-I1
02/14/2024
Filed — Alteration
Kings County Hospital, Bldg P & B connecting pedestrian bridge demo at 4th floor per the plans filed including: Bridge demo, facade panel cladding at P-bldg, masonry wall, railing, roofing & install parapet section on B bldg. Repair spalled concrete.
B00775082-I1
02/13/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/16/2024
Violation issued (ECB, open)
Local Law
12/13/2023
Violation issued (FDNY_NOV, closed)
11/28/2023
Permit issued — Supported Scaffold
B00310643-I1-SF
10/11/2023
Cycle 9 facade report submitted
10/11/2023
Cycle 9 facade report signed — UNSAFE
10/11/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/12/2023
Cycle 9 facade inspection completed
07/28/2023
Permit issued — Construction Fence
B00379197-I1-FN
12/27/2022
Permit issued — Supported Scaffold
B00310643-I1-SF
12/15/2022
Violation issued (FDNY_NOV, closed)
07/26/2022
Permit issued — Construction Fence
B00379197-I1-FN
07/14/2022
Special inspection requirement — Masonry
IBRAHIM MOURAD
07/14/2022
Special inspection requirement — Post-installed Anchors
IBRAHIM MOURAD
07/14/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
IBRAHIM MOURAD
07/14/2022
Special inspection requirement — Structural Steel - Details
IBRAHIM MOURAD
07/14/2022
Special inspection requirement — Structural Steel - Welding
IBRAHIM MOURAD
07/14/2022
Special inspection requirement — Wall Panels, Curtain Walls, and Veneers
IBRAHIM MOURAD
07/14/2022
Special inspection requirement — Final
Paul Millman
07/14/2022
Special inspection requirement — Insulation placement and R values
IBRAHIM MOURAD
05/24/2022
Violation issued (FDNY_NOV, closed)
01/14/2022
Permit issued — Supported Scaffold
B00310643-I1-SF
10/25/2021
Violation issued (FDNY_NOV, closed)
10/04/2021
Violation issued (FDNY_NOV, closed)
09/13/2021
Signed off — Alteration
B00247402-I1
08/23/2021
Signed off — Alteration
B00496160-I1
08/13/2021
Inspection — Certified StandPipe-SD-Fixtures-Finish-SD
Certified
View inspection ↗
08/05/2021
Permit issued — Construction Fence
B00379197-I1-FN
08/03/2021
Inspection — Certified StandPipe - SD - Fire StandPipe - SD - Roughing
Certified
View inspection ↗
08/03/2021
Inspection — Certified StandPipe-SD-Piping-Hydrostatic Test
Certified
View inspection ↗
06/07/2021
Permit issued — Standpipe
B00496160-I1-EW-SD
05/13/2021
Permit issued — Standpipe
B00496160-I1-EW-SD
04/01/2021
Filed — Alteration
B00496160-I1
02/12/2021
Permit issued — Supported Scaffold
B00310643-I1-SF
08/05/2020
Permit issued — Construction Fence
B00379197-I1-FN
08/04/2020
Filed — Alteration
B00379197-I1
02/10/2020
Filed — Alteration
B00310643-I1
02/10/2020
Permit issued — Supported Scaffold
B00310643-I1-SF
11/25/2019
Permit issued — Sidewalk Shed
B00247402-I1-SH
11/22/2019
Filed — Alteration
B00247402-I1
10/08/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/08/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/06/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/06/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/26/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/26/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
Latest 60 of 97 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedHIGH POINT CONSTRUCTION12/10/2024
DOB NOWGeneral ConstructionPermit IssuedHIGH POINT CONSTRUCTION05/31/2024
DOB NOWGeneral ConstructionPermit IssuedHIGH POINT CONSTRUCTION05/31/2024
DOB NOWGeneral ConstructionPermit IssuedHIGH POINT CONSTRUCTION05/10/2024
DOB NOWStructuralPermit IssuedHIGH POINT CONSTRUCTION05/10/2024
DOB NOWSupported ScaffoldSigned-offACE GROUP NY CORP02/20/2024
DOB NOWSupported ScaffoldSigned-offACE GROUP NY CORP02/20/2024
DOB NOWSupported ScaffoldSigned-offPJP INSTALLERS INC11/28/2023
DOB NOWConstruction FencePermit IssuedNEELAM CONSTRUCTION CORP07/28/2023
DOB NOWSupported ScaffoldSigned-offPJP INSTALLERS INC12/27/2022
DOB NOWConstruction FencePermit IssuedNEELAM CONSTRUCTION CORP07/26/2022
DOB NOWSupported ScaffoldSigned-offPJP INSTALLERS INC01/14/2022
DOB NOWConstruction FencePermit IssuedNEELAM CONSTRUCTION CORP08/05/2021
DOB NOWStandpipeSigned-offFORSYTHE PLBG & HTG. CORP06/07/2021
DOB NOWStandpipeSigned-offFORSYTHE PLBG & HTG. CORP05/13/2021
DOB NOWSupported ScaffoldSigned-offPJP INSTALLERS INC02/12/2021
DOB NOWConstruction FencePermit IssuedNEELAM CONSTRUCTION CORP08/05/2020
DOB NOWSupported ScaffoldSigned-offPJP INSTALLERS INC02/10/2020
DOB NOWSidewalk ShedSigned-offSKYWORX CONTRACTING INC11/25/2019
BISEQISSUEDPJP INSTALLERS INC08/07/2024
BISOTISSUEDNEELAM CONSTRUCTION CORP06/03/2024
BISEQISSUEDPJP INSTALLERS INC08/22/2023
BISEQISSUEDPJP INSTALLERS INC06/23/2023
BISOTISSUEDNEELAM CONSTRUCTION CORP03/10/2023
BISEQISSUEDPJP INSTALLERS INC09/06/2022
BISOTISSUEDNEELAM CONSTRUCTION CORP07/25/2022
BISEQISSUEDPJP INSTALLERS INC06/10/2022
BISOTISSUEDNEELAM CONSTRUCTION CORP04/01/2022
BISEQISSUEDPJP INSTALLERS INC09/09/2021
BISEQISSUEDPJP INSTALLERS INC06/02/2021
BISOTISSUEDNEELAM CONSTRUCTION CORP04/02/2021
BISEQISSUEDPJP INSTALLERS INC09/11/2020
BISEQISSUEDSNP CONSULTANTS INC08/12/2020
BISOTISSUEDNEELAM CONSTRUCTION CORP07/29/2020
BISEQISSUEDPJP INSTALLERS INC04/30/2020
BISOTISSUEDNEELAM CONSTRUCTION CORP04/28/2020
BISEQISSUEDPJP INSTALLERS INC04/16/2020
BISMHISSUEDSIENIA CONSTRUCTION INC02/29/2020
BISEQISSUEDPICCO CONSTRUCTION LLC01/25/2018
BISEQISSUEDPICCO CONSTRUCTION LLC11/28/2016
+ 14 more permits on file
4 projects · most recent 07/24/2024
FiledStatusContractorScope
07/24/2024CompleteSTANCO SYSTEM ELEC'L CONT—
06/02/2020Permit IssuedSAMCO ELECTRIC CORP.—
01/17/2020CompleteSTANCO SYSTEM ELEC'L CONT—
11/04/2019Permit IssuedRAIDEN ELECTRIC LLC—
1 project · most recent 02/14/2024
FiledStatusContractorScope
02/14/2024Permit IssuedHIGH POINT CONSTRUCTION1 scope_items
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
04/11/2024Pass-Final CND-Occupancy InspectionPassView ↗
02/13/2024Pass-Final CND-Occupancy InspectionPassView ↗
08/13/2021Certified StandPipe-SD-Fixtures-Finish-SDCertifiedView ↗
08/03/2021Certified StandPipe - SD - Fire StandPipe - SD - RoughingCertifiedView ↗
08/03/2021Certified StandPipe-SD-Piping-Hydrostatic TestCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
07/14/2022MasonryIBRAHIM MOURADspecial
07/14/2022Post-installed AnchorsIBRAHIM MOURADspecial
07/14/2022Structural Stability – Alterations of existing buildingsIBRAHIM MOURADspecial
07/14/2022Structural Steel - DetailsIBRAHIM MOURADspecial
07/14/2022Structural Steel - WeldingIBRAHIM MOURADspecial
07/14/2022Wall Panels, Curtain Walls, and VeneersIBRAHIM MOURADspecial
07/14/2022FinalPaul Millmanprogress
07/14/2022Insulation placement and R valuesIBRAHIM MOURADenergy_progress
▾Documents — 113 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch4
09/01/2026B00496160-I1Request digital key ↗
08/26/2026B00775082-I1Request digital key ↗
08/26/2026B01006748-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/02/2026B00247402-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Supported Scaffold1
09/02/2026B00310643-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00379197-I1Request digital key ↗
▸Applications & Permits31
▸BISWORK PERMIT APPLICATION16
07/14/2023320254826Open ↗
06/11/2022320254826Open ↗
06/04/2021320254826Open ↗
Showing 3 of 16 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION15
04/04/2023320254826Open ↗
04/03/2023320254826Open ↗
03/31/2023320254826Open ↗
Showing 3 of 15 on file for this type
▸Seals & Professional Certifications20
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/02/2026B00379197-I1Open ↗
09/01/2026B00496160-I1Open ↗
08/26/2026B00775082-I1Open ↗
Showing 3 of 7 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3
09/08/2020340763864Open ↗
08/11/2020340754482Open ↗
10/09/2018340633924Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
09/08/2020340763864Open ↗
08/11/2020340754482Open ↗
10/09/2018340633924Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3
09/08/2020340763864Open ↗
08/11/2020340754482Open ↗
10/09/2018340633924Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/30/2026B00775082-I1Open ↗
08/30/2026B00775082-I1Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
11/08/2018340641899Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/30/2026B00775082-I1Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1
10/09/2018340633924Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/26/2026B00775082-I1Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
04/21/2020340633924Open ↗
11/08/2018340641899Open ↗
10/09/2018340633924Open ↗
▸BISNYCECC ANALYSIS1
10/09/2018340633924Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
10/09/2018340633924Open ↗
▸Inspections & Test Reports8
▸BISTECHNICAL REPORT: RESPONSIBILITY8
07/30/2025340633924Open ↗
07/30/2025340633924Open ↗
09/08/2020340763864Open ↗
Showing 3 of 8 on file for this type
▸Approvals, Objections & Sign-offs19
▸BISLETTERS - SUPPORTING DOCUMENTATION6
06/11/2022320254826Open ↗
01/26/2018320254826Open ↗
12/13/2016320254826Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5
09/02/2026B00379197-I1Open ↗
09/01/2026B00496160-I1Open ↗
08/13/2026B00775082-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)3
08/13/2026B01006748-I1Open ↗
08/13/2026B00247402-I1Open ↗
08/13/2026B00310643-I1Open ↗
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)2
08/13/2026B00310643-I1Open ↗
08/13/2026B00247402-I1Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
01/05/2011320254826Open ↗
▸BISLETTERS - APPRVD FAB CERT-INTENT1
01/26/2018320254826Open ↗
▸DOB NOWDEP Variance (V5) letter1
08/13/2026B00775082-I1Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
11/08/2018340641899Open ↗
10/09/2018340633924Open ↗
▸Filing & Intake Forms15
▸BISADDITIONAL INFORMATION7
04/04/2023320254826Open ↗
01/17/2023320254826Open ↗
06/04/2021320254826Open ↗
Showing 3 of 7 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET4
09/08/2020340763864Open ↗
08/11/2020340754482Open ↗
11/08/2018340641899Open ↗
Showing 3 of 4 on file for this type
▸BISBOROUGH INTAKE FORM4
06/11/2022320254826Open ↗
06/04/2021320254826Open ↗
04/30/2020320254826Open ↗
Showing 3 of 4 on file for this type
▸Other Documents4
▸BISFEE EXEMPTION DOCUMENTATION2
09/08/2020340763864Open ↗
08/11/2020340754482Open ↗
▸BISSupporting Document: Fee Exempt1
03/24/2015320254826Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
12/26/2018340641899Open ↗