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BuildNYC
Health center, child center, clinic
P.S. 811 M
455 1ST AVENUE · BIN 1020610
💬 Discuss this project
1964Year Built
14Stories
I5Building Class
C6-4Zoning
336,212 sfGross Floor Area
1Units
LL97 Covered6 Active Violations 2 unresolved · 4 paperwork only 23 likely answered 6 old, status unconfirmed ▸FISP: No Report Filed
Health center, child center, clinic · Owner of record: NYC Department of Health and Mental Hygiene · 44,250 sf lot · 7.6 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalEquipmentGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Floor 14P.S. 811 M3p · 1 filing · 20 docs
Floor 13
Floor 12
Floor 11
Floor 10
Floor 9
Floor 8
Floor 7
Floor 6
Floor 5
Floor 4
Floor 3
Floor 2
Floor 1
Site & exteriorP.S. 811 M16p · 4 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC Department of Design and Construction3103/21/2026
Department of Health & Mental Hygiene2707/08/2026
Dir. of Design & Construction1803/21/2026
Epstein Engineering P1407/08/2026
City of N Y Department of Health Lab403/21/2026
Department of Health403/21/2026
DGS303/21/2026
Department of General Services203/21/2026
Dohmh103/22/2026
D.P. Consulting103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Ensign Engineering406/23/2025
Urban Integrations109/01/2023
360 Engineering107/02/2021
Paul Perdek, Prof. Engineering101/28/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Ensign Engineering P C803/21/2026
Rigid Structural Design103/21/2026
AE Design Solution403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PJP InstallersScaffold707/08/2026
Awl IndustriesGeneral Contractor603/21/2026
Carlitos ContractingScaffold507/08/2026
Schwartz Electric ContractorsElectrical203/21/2026
Hugh O'Kane Electric CoElectrical103/22/2026
Blake Electric Contracting Co., IElectrical103/21/2026
P & M Elect'l ContractingElectrical103/22/2026
Star Electrical ContractorsElectrical103/22/2026
Elemco Testing Co Inc DbaElectrical103/21/2026
P & M Elect'l ContractingElectrical103/21/2026
NYC Department of HealthElectrical103/21/2026
Tempest Electrical ContractingElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Keyowner Engineering4817406/23/2025
Building Lifecycle
All (115)Filed (7)Permit Issued (12)Signed Off (3)Facade (FISP) (6)Violation (60)Objection (2)Special Inspection (25)
08/21/2025
Permit issued — Sidewalk Shed
M00916308-I1-SH
06/24/2025
Signed off — Alteration
REPLACING TWO EXISTING CHILLERS TOTALING 1400 TONS WITH MODULAR CHILLER SYSTEM TOTALLING 1400 TONS, THREE PUMPS WITH TWO NEW PUMPS AND ASSOCIATED CHILLER WATER PIPING.
M00833934-I1
06/24/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
KWAMI AVITY
06/24/2025
Special inspection requirement — Mechanical Systems
KWAMI AVITY
06/24/2025
Special inspection requirement — Structural Steel - High Strength Bolting
KWAMI AVITY
06/24/2025
Special inspection requirement — Structural Cold-Formed Steel
KWAMI AVITY
06/24/2025
Special inspection requirement — Structural Steel - Welding
KWAMI AVITY
06/24/2025
Special inspection requirement — Final
REGINA MARENGO
06/23/2025
Filed — Alteration
REPLACING TWO EXISTING CHILLERS TOTALING 1400 TONS WITH MODULAR CHILLER SYSTEM TOTALLING 1400 TONS, THREE PUMPS WITH TWO NEW PUMPS AND ASSOCIATED CHILLER WATER PIPING.
M00833934-P3
06/23/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
KWAMI AVITY
06/23/2025
Special inspection requirement — Mechanical Systems
KWAMI AVITY
06/23/2025
Special inspection requirement — Structural Cold-Formed Steel
KWAMI AVITY
06/23/2025
Special inspection requirement — Structural Steel - High Strength Bolting
KWAMI AVITY
06/23/2025
Special inspection requirement — Structural Steel - Welding
KWAMI AVITY
06/23/2025
Special inspection requirement — Final
REGINA MARENGO
08/21/2024
Permit issued — Sidewalk Shed
M00916308-I1-SH
07/15/2024
Permit issued — Structural
M00833934-I1-ST
07/12/2024
Permit issued — General Construction
M00833934-I1-GC
04/12/2024
Filed — Alteration
REPLACING TWO EXISTING CHILLERS TOTALING 1400 TONS WITH MODULAR CHILLER SYSTEM TOTALLING 1400 TONS, THREE PUMPS WITH TWO NEW PUMPS AND ASSOCIATED CHILLER WATER PIPING.
M00833934-P2
04/12/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
KWAMI AVITY
04/12/2024
Special inspection requirement — Mechanical Systems
KWAMI AVITY
04/12/2024
Special inspection requirement — Structural Cold-Formed Steel
KWAMI AVITY
04/12/2024
Special inspection requirement — Structural Steel - High Strength Bolting
KWAMI AVITY
04/12/2024
Special inspection requirement — Structural Steel - Welding
KWAMI AVITY
04/12/2024
Special inspection requirement — Final
REGINA MARENGO
02/26/2024
Filed — Alteration
REPLACING TWO EXISTING CHILLERS TOTALING 1400 TONS WITH MODULAR CHILLER SYSTEM TOTALLING 1400 TONS, THREE PUMPS WITH TWO NEW PUMPS AND ASSOCIATED CHILLER WATER PIPING.
M00833934-P1
02/22/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/16/2024
Special inspection requirement — Structural Cold-Formed Steel
KWAMI AVITY
02/16/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
KWAMI AVITY
02/16/2024
Special inspection requirement — Mechanical Systems
KWAMI AVITY
02/16/2024
Special inspection requirement — Final
REGINA MARENGO
02/16/2024
Special inspection requirement — Structural Steel - High Strength Bolting
KWAMI AVITY
02/16/2024
Special inspection requirement — Structural Steel - Welding
KWAMI AVITY
09/27/2023
Signed off — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00510366-I1
09/04/2023
Permit issued — Sidewalk Shed
M00916308-I1-SH
09/01/2023
Filed — Alteration
Installation of a temporarily heavy-duty sidewalk per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.
M00916308-I1
06/22/2023
Permit issued — General Construction
M00833934-I1-MS
04/30/2023
Objection raised — Scope
04/30/2023
Objection resolved — Addressed
04/26/2023
Filed — Alteration
REPLACING TWO EXISTING CHILLERS TOTALING 1400 TONS WITH MODULAR CHILLER SYSTEM TOTALLING 1400 TONS, THREE PUMPS WITH TWO NEW PUMPS AND ASSOCIATED CHILLER WATER PIPING.
M00833934-I1
01/17/2023
Permit issued — Sidewalk Shed
M00510366-I1-SH
09/20/2022
Violation issued (ECB, open)
Elevators
09/20/2022
Violation issued (ECB, open)
Elevators
01/13/2022
Permit issued — Sidewalk Shed
M00510366-I1-SH
07/06/2021
Permit issued — Sidewalk Shed
M00510366-I1-SH
07/02/2021
Filed — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00510366-I1
05/19/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/19/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/19/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/19/2021
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/19/2021
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/19/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/19/2021
Signed off — Alteration
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00120133-I1
03/23/2021
Permit issued — Sidewalk Shed
M00120133-I1-SH
03/20/2020
Permit issued — Sidewalk Shed
M00120133-I1-SH
03/19/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/19/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/19/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/19/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/13/2020
Violation issued (ECB, open)
Local Law
Latest 60 of 115 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedCarlitos Contracting08/21/2025
DOB NOWSidewalk ShedPermit IssuedCarlitos Contracting08/21/2024
DOB NOWStructuralSigned-offAwl Industries07/15/2024
DOB NOWGeneral ConstructionSigned-offAwl Industries07/12/2024
DOB NOWSidewalk ShedPermit IssuedCarlitos Contracting09/04/2023
DOB NOWGeneral ConstructionSigned-offAwl Industries06/22/2023
DOB NOWSidewalk ShedSigned-offPJP Installers01/17/2023
DOB NOWSidewalk ShedSigned-offPJP Installers01/13/2022
DOB NOWSidewalk ShedSigned-offPJP Installers07/06/2021
DOB NOWSidewalk ShedSigned-offPJP Installers03/23/2021
DOB NOWSidewalk ShedSigned-offPJP Installers03/20/2020
DOB NOWSidewalk ShedSigned-offPJP Installers01/29/2019
BISEQISSUEDEverest Scaffolding07/05/2018
BISEQISSUEDEverest Scaffolding07/06/2017
BISEQISSUEDEverest Scaffolding07/26/2016
BISEQISSUEDEverest Scaffolding08/04/2015
BISEQISSUEDEverest Scaffolding08/10/2014
BISPLISSUEDVarsity Plumbing and Heating07/28/2010
BISSPISSUEDAtlantis Plumbing & Heating12/30/2009
BISPLISSUEDAtlantis Plumbing & Heating12/21/2009
BISMHISSUEDNational Enviromental Safety12/03/2009
BISOTRE-ISSUEDNational Enviromental Safety12/03/2009
BISPLISSUEDVarsity Plumbing and Heating08/13/2009
BISMHISSUEDJ.P.R. Mechanical11/17/2008
BISOTISSUEDNational Enviromental Safety10/03/2008
BISPLISSUEDVarsity Plumbing and Heating08/12/2008
BISSPISSUEDAtlantis Plumbing & Heating07/30/2008
BISPLISSUEDAtlantis Plumbing & Heating07/30/2008
BISEQISSUEDPrestige Construction Service07/08/2008
BISEQISSUEDPrestige Construction Service05/05/2008
BISEQISSUEDPrestige Construction Service01/04/2008
BISOTISSUEDNational Enviromental Safety09/17/2007
BISMHISSUEDR&L Heating & Air Conditioning I12/01/2006
BISOTISSUEDR&L Heating & Air Conditioning I12/01/2006
BISFSISSUEDPeter Agliardo JR05/02/2006
BISEQISSUEDOutdoor Installations03/31/2006
BISEQRE-ISSUEDOutdoor Installations03/28/2005
BISPLISSUEDNeptune Mechanical10/22/2003
BISOTISSUEDBuilders Group07/22/2003
BISOTISSUEDBuilders Group07/22/2003
+ 22 more permits on file
7 projects · most recent 08/12/2023
General Wiring
FiledStatusContractorScope
08/12/2023Permit IssuedRichard Neu—
08/19/2022Permit IssuedP & M Elect'l ContractingGeneral Wiring
05/18/2020Permit IssuedStar Electrical Contractors—
09/18/2019Permit IssuedStar Electrical Contractors—
01/16/2019CompleteTop Shelf Electric—
08/30/2018CompleteHugh O'Kane Electric CoGeneral Wiring
06/20/2018CancelledHugh O'Kane Electric CoGeneral Wiring
1 project · most recent 09/01/2023
Sidewalk Shed
FiledStatusContractorScope
09/01/2023Permit IssuedCarlitos ContractingSidewalk Shed
▾Special Inspection Requirements (DOB NOW) — 25
DateRequirementInspectorRole
06/24/2025Fire-Resistant Penetrations and JointsKWAMI AVITYspecial
06/24/2025Mechanical SystemsKWAMI AVITYspecial
06/24/2025Structural Steel - High Strength BoltingKWAMI AVITYspecial
06/24/2025Structural Cold-Formed SteelKWAMI AVITYspecial
06/24/2025Structural Steel - WeldingKWAMI AVITYspecial
06/24/2025FinalREGINA MARENGOprogress
06/23/2025Fire-Resistant Penetrations and JointsKWAMI AVITYspecial
06/23/2025Mechanical SystemsKWAMI AVITYspecial
06/23/2025Structural Cold-Formed SteelKWAMI AVITYspecial
06/23/2025Structural Steel - High Strength BoltingKWAMI AVITYspecial
06/23/2025Structural Steel - WeldingKWAMI AVITYspecial
06/23/2025FinalREGINA MARENGOprogress
04/12/2024Fire-Resistant Penetrations and JointsKWAMI AVITYspecial
04/12/2024Mechanical SystemsKWAMI AVITYspecial
04/12/2024Structural Cold-Formed SteelKWAMI AVITYspecial
04/12/2024Structural Steel - High Strength BoltingKWAMI AVITYspecial
04/12/2024Structural Steel - WeldingKWAMI AVITYspecial
04/12/2024FinalREGINA MARENGOprogress
02/16/2024Structural Cold-Formed SteelKWAMI AVITYspecial
02/16/2024Fire-Resistant Penetrations and JointsKWAMI AVITYspecial
02/16/2024Mechanical SystemsKWAMI AVITYspecial
02/16/2024FinalREGINA MARENGOprogress
02/16/2024Structural Steel - High Strength BoltingKWAMI AVITYspecial
02/16/2024Structural Steel - WeldingKWAMI AVITYspecial
01/16/2019FinalPaul Perdekprogress
▾Tenants in the building
TenantSpaceFloorsRenovation projects
P.S. 811 MEducationEntire building
Project M00916308 Alteration · Permit Entire · 09/01/2023
Project M00833934 Alteration · LOC Issued · 04/26/2023
Project M00510366 Alteration · LOC Issued · 07/02/2021
Project M00120133 Alteration · LOC Issued · 01/28/2019
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 — 76 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch7
09/03/2026M00510366-I1Request digital key ↗
08/29/2026M00916308-I1Request digital key ↗
08/29/2026M00916308-P1Request digital key ↗
Showing 3 of 7 on file for this type
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/05/2026M00120133-I1Request digital key ↗
▸Applications & Permits9
▸BISWORK PERMIT APPLICATION7
06/26/2019140237287Open ↗
07/05/2018140237287Open ↗
07/17/2017140237287Open ↗
Showing 3 of 7 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION2
08/07/2014140237287Open ↗
07/08/2008110286306Open ↗
▸Seals & Professional Certifications27
▸DOB NOWDPL-1: Design Professional Seal & Signature8
09/05/2026M00120133-I1Open ↗
08/29/2026M00916308-I1Open ↗
08/13/2026M00833934-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/01/2026M00833934-P2Open ↗
08/24/2026M00833934-P1Open ↗
08/24/2026M00833934-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature5
09/01/2026M00833934-P2Open ↗
08/25/2026M00120133-I1Open ↗
08/24/2026M00833934-P1Open ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
10/09/2019140237287Open ↗
09/27/2019140237287Open ↗
07/08/2008110286306Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
07/08/2008110286306Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
08/07/2014140237287Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
08/07/2014140237287Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
07/08/2008110286306Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
08/07/2014140237287Open ↗
▸Trade Schedules & Equipment2
▸BISSELF-CERT PLUMBING NOTICE2
03/04/2011103228865Open ↗
12/06/2010103228865Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/13/2026M00833934-P2Open ↗
08/13/2026M00833934-I1Open ↗
08/13/2026M00833934-P3Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
07/08/2008110286306Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
08/07/2014140237287Open ↗
▸Approvals, Objections & Sign-offs19
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter8
09/05/2026M00120133-I1Open ↗
08/29/2026M00916308-I1Open ↗
08/13/2026M00833934-P3Open ↗
Showing 3 of 8 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION5
07/05/2018140237287Open ↗
07/05/2018140237287Open ↗
07/17/2017140237287Open ↗
Showing 3 of 5 on file for this type
▸BISSHED LETTER3
06/26/2019140237287Open ↗
06/26/2019140237287Open ↗
08/10/2016140237287Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
10/09/2019140237287Open ↗
09/27/2019140237287Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
07/08/2008110286306Open ↗
▸Filing & Intake Forms5
▸BISBOROUGH INTAKE FORM2
10/09/2019140237287Open ↗
09/27/2019140237287Open ↗
▸BISEFILING COVER SHEET1
07/08/2008110286306Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
08/07/2014140237287Open ↗
▸BISADDITIONAL INFORMATION1
10/18/2016140237287Open ↗