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Hospital, sanitarium, mental institution
H+H_10306_Kings County Hospital
451 CLARKSON AVENUE · BIN 3327714
💬 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
ArchitectureStructuralMechanicalPlumbingFire ProtectionGeneral
Permit Issued — active, not yet Signed-off
Roof2p · 1 filing · 8 docs
Floor 312p · 4 filings · 20 docs
Floor 21p · 1 filing · 6 docs
Floor 1Under Construction13p · 4 filings · 20 docs
CellarUnder Construction1 filing · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KINGS COUNTY HOSPITAL CENTER1907/08/2026
HHC 819203/22/2026
HEALTH & HOSPITAL CORP703/22/2026
NYC HEALTH AND HOSPITAL C203/22/2026
N.Y.C. HOSPITAL DEPT.303/22/2026
NYC H+H KINGS COUNTY HOSPITAL CT403/21/2026
KINGS COUNTY HOSPITAL CTR203/21/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CASO ASSOCIATES1803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PHOENIX MEDICAL CONSTRUCTGeneral Contractor507/08/2026
SIRINA FIRE PROT CORPFire Protection307/08/2026
ALLIANCE PLUMBING CORPPlumbing307/08/2026
TRISTATE AIR CONDITIONINGGeneral Contractor207/08/2026
SHIMON LEVITAElectrical203/21/2026
JOHN AHRENSElectrical103/21/2026
SIRINA FIRE PROTPlumbing103/22/2026
FIVE BOROUGH NYC LLCFire Protection107/08/2026
GALVIN BROTHERS INCGeneral Contractor106/28/2026
SCHLESINGER ELECTL CONTR 002031General Contractor103/22/2026
PAR PLUMBING CO., INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AK ENGINEERING PC678106/10/2026
CROSSCHECK INSPECTION SER544411/02/2022
FUTURE TECH CONSULTANTS O589409/15/2022
Building Lifecycle
All (162)Filed (10)Permit Issued (13)Signed Off (2)Facade (FISP) (12)Violation (60)Inspection (10)Objection (32)Special Inspection (23)
06/22/2026
Permit issued — General Construction
B01401788-I1-GC
06/10/2026
Filed — Alteration
INSTALLATION OF STORMWATER MANAGEMENT SYSTEM (SUBSURFACE DETENTION TANKS) PER DEP PRIVATE PROPERTY GREEN INFRASTRUCTURE RETROFIT INCENTIVE PROGRAM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01401788-I1
05/26/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
EN-HUEI JOE
05/26/2026
Special inspection requirement — Subgrade Inspections
Ari Kamo
05/26/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
Ari Kamo
05/19/2026
Special inspection requirement — Final
Russell Dudley
04/21/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
04/15/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
04/15/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
04/13/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/10/2026
Permit issued — Sprinklers
B07998521-I1-EW-SP
03/18/2025
Permit issued — Sprinklers
B07998521-I1-EW-SP
12/13/2024
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
10/21/2024
Signed off — Alteration
B00324570-I1
09/10/2024
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/10/2024
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
05/13/2024
Violation issued (FDNY_NOV, closed)
04/26/2024
Violation issued (FDNY_ORDER, closed)
04/24/2024
Violation issued (FDNY_NOV, closed)
04/02/2024
Violation issued (FDNY_NOV, closed)
03/27/2024
Permit issued — Sprinklers
B07998521-I1-EW-SP
03/27/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/04/2024
Permit issued — Mechanical Systems
B07998527-I1-MS
03/01/2024
Permit issued — General Construction
B07998519-I1-GC
02/03/2024
Violation issued (FDNY_NOV, closed)
01/18/2024
Permit issued — Plumbing
B07998526-I1-PL
01/16/2024
Violation issued (ECB, open)
Local Law
12/12/2023
Permit issued — Mechanical Systems
B07998527-I1-MS
12/11/2023
Permit issued — General Construction
B07998519-I1-GC
10/21/2023
Violation issued (FDNY_NOV, closed)
10/05/2023
Special inspection requirement — HVAC and service water heating equipment
Stephen Marchese
10/05/2023
Special inspection requirement — Maintenance information
Stephen Marchese
10/05/2023
Special inspection requirement — HVAC-R and service water heating system controls
Stephen Marchese
10/05/2023
Special inspection requirement — Mechanical Systems
Stephen Marchese
10/05/2023
Special inspection requirement — Energy Code Compliance Inspections
Stephen Marchese
10/05/2023
Special inspection requirement — Final
Stephen Marchese
10/05/2023
Special inspection requirement — HVAC insulation and sealing
Stephen Marchese
09/12/2023
Signed off — Alteration
B00324568-I1
08/15/2023
Cycle 9 facade report signed — UNSAFE
08/15/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/02/2023
Cycle 9 facade report submitted
07/24/2023
Cycle 9 facade inspection completed
12/02/2022
Violation issued (ECB, closed)
Local Law
11/15/2022
Objection raised — Fire_Protection
11/15/2022
Objection resolved — Addressed
11/15/2022
Objection raised — Fire_Protection
11/15/2022
Objection resolved — Addressed
11/15/2022
Objection raised — Fire_Protection
11/15/2022
Objection resolved — Addressed
11/15/2022
Objection raised — Inspections
11/15/2022
Objection resolved — Addressed
11/15/2022
Objection raised — Scope
11/15/2022
Objection resolved — Addressed
11/15/2022
Objection raised — Scope
11/15/2022
Objection resolved — Addressed
11/04/2022
Violation issued (FDNY_NOV, closed)
11/02/2022
Filed — Alteration
New express care unit: mechanical modification
B07998527-I1
10/13/2022
Objection raised — Other
10/13/2022
Objection resolved — Addressed
10/13/2022
Objection raised — Scope
Latest 60 of 162 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedGALVIN BROTHERS INC06/22/2026
DOB NOWSprinklersPermit IssuedSIRINA FIRE PROT CORP03/10/2026
DOB NOWSprinklersPermit IssuedSIRINA FIRE PROT CORP03/18/2025
DOB NOWSprinklersPermit IssuedSIRINA FIRE PROT CORP03/27/2024
DOB NOWMechanical SystemsPermit IssuedPHOENIX MEDICAL CONSTRUCT03/04/2024
DOB NOWGeneral ConstructionSigned-offPHOENIX MEDICAL CONSTRUCT03/01/2024
DOB NOWPlumbingSigned-offCARDOZA PLUMBING WMBE01/18/2024
DOB NOWMechanical SystemsPermit IssuedPHOENIX MEDICAL CONSTRUCT12/12/2023
DOB NOWGeneral ConstructionSigned-offPHOENIX MEDICAL CONSTRUCT12/11/2023
DOB NOWSprinklersSigned-offFIVE BOROUGH NYC LLC06/09/2022
DOB NOWMechanical SystemsSigned-offTRISTATE AIR CONDITIONING09/28/2021
DOB NOWPlumbingSigned-offPAR PLUMBING CO., INC03/28/2021
DOB NOWMechanical SystemsSigned-offTRISTATE AIR CONDITIONING02/22/2021
BISOTISSUEDCORE CONSTRUCTION GROUP01/26/2022
BISOTISSUEDCORE CONSTRUCTION GROUP09/07/2021
BISOTISSUEDCORE CONSTRUCTION GROUP03/18/2021
BISPLISSUEDV. C. VITANZA SONS INC06/07/2018
BISOTISSUEDBLOOM ENERGY CORPORATION03/16/2018
BISOTISSUEDBLOOM ENERGY CORPORATION03/07/2018
BISMHISSUEDINTERSTATE MECH SVCS INC02/23/2017
BISMHISSUEDINTERSTATE MECH SVCS INC03/03/2016
BISOTISSUEDSIERRA MECHANICAL CONTRACTING11/24/2014
BISOTISSUEDRASHEL CONSTRUCTION CORP12/06/2011
BISSPISSUEDSIMPLEX GRINNELL12/13/2006
BISOTISSUEDMEGA CONTRACTING INC08/31/2006
BISSPISSUEDAWL MECH CORP07/25/2006
BISSPISSUEDAWL MECH CORP06/08/2006
BISEQISSUEDTDX CONSTRUCTION CORP01/31/2006
BISOTISSUEDTDX CONSTRUCTION CORP.01/31/2006
BIS—ISSUEDTDX CONSTRUCTION CORP01/31/2006
BISPLISSUEDV. C. VITANZA SONS INC12/19/2005
BISCCISSUEDM A ANGELIADES INC06/01/2005
BISCCISSUEDM.A.ANGELIADES INC06/01/2005
BISCCISSUEDM A ANGELIADES INC06/01/2005
BISSPISSUEDAWL MECH CORP03/01/2005
BISSDISSUEDAWL MECH CORP03/01/2005
BIS—ISSUEDTDX CONSTRUCTION CORP02/16/2005
BISEQISSUEDTDX CONSTRUCTION CORP02/16/2005
BISOTISSUEDTDX CONSTRUCTION CORP.02/16/2005
BISMHISSUEDAWL INDUSTRIES INC02/09/2005
+ 17 more permits on file
1 project · most recent 11/02/2022
Ventilation Systems
FiledStatusContractorScope
11/02/2022Permit IssuedPHOENIX MEDICAL CONSTRUCTVentilation Systems
1 project · most recent 10/03/2022
FiledStatusContractorScope
10/03/2022Permit IssuedSIRINA FIRE PROT CORP—
6 projects · most recent 01/27/2025
General Wiring
FiledStatusContractorScope
01/27/2025CompleteSCHLESINGER ELECT'L CONTRGeneral Wiring
10/23/2024Permit IssuedTUXEDO ELEC'L CONTR'G INCGeneral Wiring
08/17/2022Permit IssuedEIA ELECTRIC, INCGeneral Wiring
10/18/2018CompleteSOLAR ELEC. SYSTEMS, INC.General Wiring
07/06/2018CompleteSOLAR ELEC. SYSTEMS, INC.General Wiring
06/21/2018CompleteSOLAR ELEC. SYSTEMS, INC.General Wiring
▾Field Inspections (DOB CAP) — 10
DateTypeResultReport
04/21/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
04/15/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
04/15/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
04/13/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/13/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
09/10/2024Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
09/10/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/27/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/21/2022Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
06/16/2022Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 23
DateRequirementInspectorRole
05/26/2026Subsurface Investigations (Borings/Test Pits)EN-HUEI JOEspecial
05/26/2026Subgrade InspectionsAri Kamospecial
05/26/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationAri Kamospecial
05/19/2026FinalRussell Dudleyprogress
10/05/2023HVAC and service water heating equipment Stephen Marcheseenergy_progress
10/05/2023Maintenance informationStephen Marcheseenergy_progress
10/05/2023HVAC-R and service water heating system controlsStephen Marcheseenergy_progress
10/05/2023Mechanical SystemsStephen Marchesespecial
10/05/2023Energy Code Compliance InspectionsStephen Marcheseprogress
10/05/2023FinalStephen Marcheseprogress
10/05/2023HVAC insulation and sealing Stephen Marcheseenergy_progress
09/30/2022Duct leakage testing, insulation and designEUGENE BIFULCOenergy_progress
09/27/2022HVAC-R and service water piping design and insulationEUGENE BIFULCOenergy_progress
09/12/2022Fire-Resistant Penetrations and JointsEUGENE BIFULCOspecial
09/04/2022Mechanical SystemsEUGENE BIFULCOspecial
09/04/2022FinalEUGENE BIFULCOprogress
07/13/2022HVAC-R and service water heating system controls—energy_progress
07/09/2022Mechanical SystemsStephen Marchesespecial
07/09/2022Maintenance informationStephen Marcheseenergy_progress
07/09/2022HVAC and service water heating equipment Stephen Marcheseenergy_progress
07/09/2022FinalStephen Marcheseprogress
07/09/2022Energy Code Compliance InspectionsStephen Marcheseprogress
07/09/2022HVAC insulation and sealing Stephen Marcheseenergy_progress
▾Documents — 188 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch6
08/28/2026B07998521-I1Request digital key ↗
08/28/2026B07998521-P1Request digital key ↗
08/28/2026B07998519-I1Request digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems2
08/28/2026B00324574-I1Request digital key ↗
08/15/2026B00324574-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Plumbing2
09/02/2026B00301777-I1Request digital key ↗
09/02/2026B00324570-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Sprinkler1
09/02/2026B00324568-I1Request digital key ↗
▸Applications & Permits23
▸BISPLAN / WORK APPROVAL APPLICATION13
03/15/2022322045363Open ↗
10/29/2020322045363Open ↗
10/22/2020322045363Open ↗
Showing 3 of 13 on file for this type
▸BISWORK PERMIT APPLICATION10
03/18/2021322045363Open ↗
06/08/2018321704811Open ↗
03/16/2018321704811Open ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications48
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION16
03/20/2020322045363Open ↗
02/14/2020322040929Open ↗
03/19/2018321704811Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/28/2026B07998521-I1Open ↗
08/28/2026B07998521-P1Open ↗
08/28/2026B07998519-I1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/01/2026B00324574-P1Open ↗
09/01/2026B00324574-P1Open ↗
09/01/2026B00324574-P1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/01/2026B00324574-P1Open ↗
08/28/2026B00324574-I1Open ↗
08/25/2026B01401788-I1Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
03/07/2018321714276Open ↗
02/12/2016340338646Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
03/07/2018321714276Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
02/12/2016340338646Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
02/12/2016340338646Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
01/23/2018321704811Open ↗
12/29/2017321704811Open ↗
▸Environmental & Asbestos16
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
08/28/2026B07998521-I1Open ↗
08/28/2026B07998521-P1Open ↗
08/28/2026B07998519-I1Open ↗
Showing 3 of 10 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)4
03/21/2020322045363Open ↗
02/14/2020322040929Open ↗
02/12/2016340338646Open ↗
Showing 3 of 4 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
11/16/2011320391205Open ↗
11/22/2011320391205Open ↗
▸Energy Compliance16
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6
03/20/2020322045363Open ↗
02/14/2020322040929Open ↗
03/07/2018321714276Open ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
02/19/2021322045363Open ↗
09/03/2020322045363Open ↗
02/12/2016340338646Open ↗
▸BISAS-BUILT ENERGY ANALYSIS2
01/11/2018340338646Open ↗
09/10/2013320391205Open ↗
▸BISENERGY CODE COMPLIANCE INSPECTIONS1
12/31/2022322045363Open ↗
▸BISLIGHTING CONTROLS1
12/31/2022322045363Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
02/12/2016340338646Open ↗
▸BISINTERIOR LIGHTING POWER1
12/31/2022322045363Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
12/22/2022322045363Open ↗
▸Inspections & Test Reports11
▸BISTECHNICAL REPORT: RESPONSIBILITY6
03/15/2022322045363Open ↗
03/14/2022322045363Open ↗
02/19/2021322045363Open ↗
Showing 3 of 6 on file for this type
▸BISFIRE-RESISTIVE RATED CONSTRUCTION1
12/31/2022322045363Open ↗
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1
03/16/2018321704811Open ↗
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
12/31/2022322045363Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/16/2026B01401788-I1Open ↗
▸DOB NOWSOIL REPORT1
08/16/2026B01401788-I1Open ↗
▸Approvals, Objections & Sign-offs34
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter11
08/28/2026B07998519-I1Open ↗
08/16/2026B01401788-I1Open ↗
08/13/2026B07998521-P1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)9
08/13/2026B00301777-I1Open ↗
08/13/2026B00324574-I1Open ↗
08/13/2026B00324568-I1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)6
08/13/2026B00324568-I1Open ↗
08/13/2026B00324570-I1Open ↗
08/13/2026B07998519-I1Open ↗
Showing 3 of 6 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
03/29/2023322045363Open ↗
01/18/2018340338646Open ↗
01/11/2018340338646Open ↗
Showing 3 of 4 on file for this type
▸BISADMINISTRATIVE OBJECTIONS2
11/14/2014321026858Open ↗
11/16/2011320391205Open ↗
▸BISFINAL1
12/31/2022322045363Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
03/19/2018321704811Open ↗
▸Cost, Insurance & Ownership11
▸BISCOST AFFIDAVIT10
03/20/2020322045363Open ↗
02/14/2020322040929Open ↗
03/07/2018321714276Open ↗
Showing 3 of 10 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
03/01/2023322045363Open ↗
▸Filing & Intake Forms15
▸BISEFILING COVER SHEET6
03/20/2020322045363Open ↗
02/14/2020322040929Open ↗
03/07/2018321714276Open ↗
Showing 3 of 6 on file for this type
▸BISBOROUGH INTAKE FORM4
03/21/2020322040929Open ↗
06/08/2018321704811Open ↗
01/18/2018340338646Open ↗
Showing 3 of 4 on file for this type
▸BISADDITIONAL INFORMATION4
03/17/2022322045363Open ↗
08/24/2018321704811Open ↗
08/02/2018321704811Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
02/12/2016340338646Open ↗
▸Other Documents1
▸BISMAINTENANCE INFORMATION1
12/31/2022322045363Open ↗