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Public elementary, junior or senior high
P.S. 452
20 AMSTERDAM AVENUE · Upper West Side-Lincoln Square · BIN 1030320
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1957Year Built
5Stories
W1Building Class
R8Zoning
76,698 sfGross Floor Area
2Units
LL97 Covered19 Open Violations 14 unresolved · 5 paperwork only ▸FDNY Report ↗
Public elementary, junior or senior high · Owner of record: NYC DEPARTMENT OF EDUCATION · 52,725 sf lot · 1.45 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction15p · 1 filing · 20 docs
Floor 3Under Construction37p · 1 filing · 20 docs
Floor 2Under Construction41p · 2 filings · 20 docs
Floor 1Under Construction35p · 1 filing · 20 docs
CellarUnder Construction26p · 1 filing · 20 docs
Sub-BasementUnder Construction19p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYCSCA8407/11/2026
NYC DEPARTMENT OF EDUCATION103/22/2026
DEPARTMENT OF EDUCATION 0103/22/2026
DEPARTMENT OF EDUCATION703/22/2026
DEPT. OF EDUCATION 0403/22/2026
D.O.E. P.S.191 0403/22/2026
DOE PS 1911703/22/2026
PS 191 AMSTERDAM DEPT OF703/22/2026
DOE 1 040303/22/2026
DOE PS 452 040103/22/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DSENY ENGINEERING SERVICES1803/21/2026
DI DOMENICO + PARTNERS1003/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ABC CONSTRUCTION CONT INCGeneral Contractor4207/08/2026
U & I MECHANICAL CORPGeneral Contractor807/11/2026
VITAL PLUMBING, INCPlumbing607/08/2026
KOVIC INTERNATIONAL CONTRElectrical103/21/2026
STEVEN DUFFYElectrical103/21/2026
VLAKANCIC, MElectrical103/21/2026
DEREK MOHANElectrical103/21/2026
FARRAGUT BUILDERS II, INCGeneral Contractor107/08/2026
YOLAND CONSTRUCTION & METGeneral Contractor107/08/2026
WILLIAM LAROSAElectrical103/21/2026
DUFFY, STEVENElectrical103/21/2026
GEMINI ELECTRIC CO., INC.Electrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
KS ENGINEERS, P.C.7715406/25/2025
20/20 INSPECTIONS INC14711105/27/2025
Building Lifecycle
All (172)Filed (20)Permit Issued (42)Violation (60)Objection (20)Special Inspection (30)
07/10/2026
Permit issued — Mechanical Systems
M08034415-S5-MS
07/06/2026
Permit issued — Mechanical Systems
M08034415-S5-MS
06/11/2026
Permit issued — Mechanical Systems
M08034415-S5-MS
05/27/2026
Permit issued — Supported Scaffold
M00927909-I1-SF
05/27/2026
Permit issued — Construction Fence
M00927890-I1-FN
04/06/2026
Permit issued — General Construction
M08034415-I1-GC
03/20/2026
Violation issued (ECB, open)
Construction
03/09/2026
Violation issued (ECB, open)
Construction
03/09/2026
Violation issued (ECB, open)
Construction
03/09/2026
Violation issued (ECB, open)
Construction
02/25/2026
Permit issued — Plumbing
M08034415-S4-PL
01/30/2026
Permit issued — Plumbing
M08034415-S4-PL
01/07/2026
Permit issued — General Construction
M08034415-S3-ST
12/09/2025
Permit issued — Sidewalk Shed
M00927897-I1-SH
12/01/2025
Permit issued — Supported Scaffold
M00927909-I1-SF
12/01/2025
Permit issued — Construction Fence
M00927890-I1-FN
10/24/2025
Violation issued (FDNY_ORDER, closed)
10/24/2025
Violation issued (FDNY_ORDER, closed)
07/21/2025
Permit issued — Mechanical Systems
M00952476-S1-MS
07/11/2025
Permit issued — Mechanical Systems
M08034415-S5-MS
07/10/2025
Permit issued — General Construction
M00952476-I1-GC
07/07/2025
Special inspection requirement — Mechanical Systems
Mohamed Shahid
07/07/2025
Special inspection requirement — Final
Mohamed Shahid
06/30/2025
Special inspection requirement — Post-installed Anchors
Mohamed Shahid
06/30/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Mohamed Shahid
06/27/2025
Permit issued — General Construction
M08034415-S3-FO
06/27/2025
Permit issued — General Construction
M08034415-I1-GC
06/27/2025
Permit issued — Structural
M08034415-S3-GC
06/25/2025
Filed — Alteration
Remove and replace ductwork insulation and grilles.
M00952476-P4
06/25/2025
Filed — Alteration
Remove and replace ductwork insulation and grilles.
M00952476-P3
06/24/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Mohamed Shahid
06/24/2025
Special inspection requirement — Mechanical Systems
Mohamed Shahid
06/24/2025
Special inspection requirement — Post-installed Anchors
Mohamed Shahid
06/24/2025
Special inspection requirement — Final
Mohamed Shahid
05/28/2025
Special inspection requirement — Post-installed Anchors
JACOB HAAS
05/27/2025
Filed — Alteration
SF/PS452M - FOR TEMPORARY CONSTRUCTION EQUIPMENT (SCAFFOLD) SUBMITTING ON BEHALF OF CONTRACTOR, RELATED JOB NUMBER # M08034415 NO CHANGE IN USE,OCCUPANCY OR EGRESS
M00927909-P2
05/27/2025
Special inspection requirement — Post-installed Anchors
JACOB HAAS
05/19/2025
Violation issued (ECB, open)
Construction
04/25/2025
Filed — Alteration
SH/PS452M - FOR TEMPORARY CONSTRUCTION EQUIPMENT (SHED) SUBMITTING ON BEHALF OF CONTRACTOR, RELATED JOB NUMBER # M08034415 NO CHANGE IN USE,OCCUPANCY OR EGRESS
M00927897-P1
04/11/2025
Violation issued (ECB, closed)
Construction
03/03/2025
Permit issued — Plumbing
M08034415-S4-PL
02/04/2025
Filed — Alteration
Remove and replace ductwork insulation and grilles.
M00952476-P2
02/04/2025
Filed — Alteration
Remove and replace ductwork insulation and grilles.
M00952476-P1
02/03/2025
Permit issued — Plumbing
M08034415-S4-PL
01/29/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/29/2025
Special inspection requirement — Final
01/29/2025
Special inspection requirement — Post-installed Anchors
01/29/2025
Special inspection requirement — Mechanical Systems
01/27/2025
Permit issued — Mechanical Systems
M08034415-S5-MS
01/07/2025
Permit issued — Foundation
M08034415-S3-ST
12/24/2024
Permit issued — Sidewalk Shed
M00927897-I1-SH
12/09/2024
Special inspection requirement — Fenestration areas
JACOB HAAS
12/09/2024
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
JACOB HAAS
12/09/2024
Special inspection requirement — Insulation placement and R values
JACOB HAAS
12/09/2024
Special inspection requirement — Vestibules
JACOB HAAS
12/09/2024
Special inspection requirement — Masonry
JACOB HAAS
12/09/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
JACOB HAAS
12/09/2024
Special inspection requirement — Sprayed fire-resistant materials
JACOB HAAS
12/09/2024
Special inspection requirement — Energy Code Compliance Inspections
JACOB HAAS
12/09/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
JACOB HAAS
Latest 60 of 172 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedU & I MECHANICAL CORP07/10/2026
DOB NOWMechanical SystemsPermit IssuedU & I MECHANICAL CORP07/06/2026
DOB NOWMechanical SystemsPermit IssuedU & I MECHANICAL CORP06/11/2026
DOB NOWSupported ScaffoldPermit IssuedABC CONSTRUCTION CONT INC05/27/2026
DOB NOWConstruction FencePermit IssuedABC CONSTRUCTION CONT INC05/27/2026
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC04/06/2026
DOB NOWPlumbingPermit IssuedVITAL PLUMBING, INC02/25/2026
DOB NOWPlumbingPermit IssuedVITAL PLUMBING, INC01/30/2026
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC01/07/2026
DOB NOWSidewalk ShedPermit IssuedABC CONSTRUCTION CONT INC12/09/2025
DOB NOWSupported ScaffoldPermit IssuedABC CONSTRUCTION CONT INC12/01/2025
DOB NOWConstruction FencePermit IssuedABC CONSTRUCTION CONT INC12/01/2025
DOB NOWMechanical SystemsSigned-offYOLAND CONSTRUCTION & MET07/21/2025
DOB NOWMechanical SystemsPermit IssuedU & I MECHANICAL CORP07/11/2025
DOB NOWGeneral ConstructionPermit IssuedFARRAGUT BUILDERS II, INC07/10/2025
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC06/27/2025
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC06/27/2025
DOB NOWStructuralPermit IssuedABC CONSTRUCTION CONT INC06/27/2025
DOB NOWPlumbingPermit IssuedVITAL PLUMBING, INC03/03/2025
DOB NOWPlumbingPermit IssuedVITAL PLUMBING, INC02/03/2025
DOB NOWMechanical SystemsPermit IssuedU & I MECHANICAL CORP01/27/2025
DOB NOWFoundationPermit IssuedABC CONSTRUCTION CONT INC01/07/2025
DOB NOWSidewalk ShedPermit IssuedABC CONSTRUCTION CONT INC12/24/2024
DOB NOWSupported ScaffoldPermit IssuedABC CONSTRUCTION CONT INC12/06/2024
DOB NOWConstruction FencePermit IssuedABC CONSTRUCTION CONT INC12/06/2024
DOB NOWStructuralPermit IssuedABC CONSTRUCTION CONT INC08/27/2024
DOB NOWFoundationPermit IssuedABC CONSTRUCTION CONT INC08/27/2024
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC08/27/2024
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC04/02/2024
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC04/02/2024
DOB NOWFoundationPermit IssuedABC CONSTRUCTION CONT INC04/02/2024
DOB NOWPlumbingPermit IssuedVITAL PLUMBING, INC02/23/2024
DOB NOWPlumbingPermit IssuedVITAL PLUMBING, INC02/20/2024
DOB NOWMechanical SystemsPermit IssuedU & I MECHANICAL CORP01/16/2024
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC01/12/2024
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC01/12/2024
DOB NOWStructuralPermit IssuedABC CONSTRUCTION CONT INC01/12/2024
DOB NOWGeneral ConstructionPermit IssuedABC CONSTRUCTION CONT INC01/12/2024
DOB NOWSupport of ExcavationPermit IssuedABC CONSTRUCTION CONT INC01/11/2024
DOB NOWSidewalk ShedPermit IssuedABC CONSTRUCTION CONT INC12/27/2023
+ 39 more permits on file
2 projects · most recent 06/25/2025
Others Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
06/25/2025Signed-offYOLAND CONSTRUCTION & METOthers
Other
N/A N/A ×1
12/03/2024Permit IssuedU & I MECHANICAL CORPHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Qmark ×5
Lg ×2
Ventilation
1 project · most recent 12/03/2024
Water/Sanitary
FiledStatusContractorScope
12/03/2024Permit IssuedVITAL PLUMBING, INCWater/Sanitary
20 projects · most recent 05/12/2026
General Wiring Lighting
FiledStatusContractorScope
05/12/2026Permit IssuedPRECISION ELECL CONT CORPGeneral Wiring
04/09/2026Permit IssuedITZ ELECTRIC CORP—
02/13/2026CompleteANCO ELECTL CONTCTNG INC—
02/11/2026CompleteGEMINI ELECTRIC CO., INC.—
07/09/2025Permit IssuedURBAN ELECTRICAL CORPGeneral Wiring
05/13/2025CompleteANCO ELECTL CONTCTNG INC—
02/04/2025CompleteANCO ELECTL CONTCTNG INC—
02/04/2025CompleteANCO ELECTL CONTCTNG INC—
01/20/2025Permit IssuedNYCOM ELECTRICAL CORP—
12/14/2023Permit IssuedMILAD CONTRACTING CORP.—
09/13/2023Permit IssuedMILAD CONTRACTING CORP.General Wiring, Lighting
10/22/2021CompleteABM ELECTRIC, INC—
04/12/2021CompleteA.T.J. ELECTRICAL CO.INC.General Wiring
02/10/2020CompleteA.T.J. ELECTRICAL CO.INC.General Wiring
04/22/2019Permit IssuedGEMINI ELECTRIC CO., INC.General Wiring
2 projects · most recent 12/03/2024
Steel Concrete Masonry
FiledStatusContractorScope
12/03/2024Permit IssuedU & I MECHANICAL CORPSteel, Concrete, Masonry
02/02/2024Permit IssuedABC CONSTRUCTION CONT INC3 scope_items
3 projects · most recent 05/27/2025
Scaffold Sidewalk Shed Fence
FiledStatusContractorScope
05/27/2025Permit IssuedABC CONSTRUCTION CONT INCScaffold
04/25/2025Permit IssuedABC CONSTRUCTION CONT INCSidewalk Shed
01/18/2024Permit IssuedABC CONSTRUCTION CONT INCFence
▾Special Inspection Requirements (DOB NOW) — 70
DateRequirementInspectorRole
07/07/2025Mechanical SystemsMohamed Shahidspecial
07/07/2025FinalMohamed Shahidprogress
06/30/2025Post-installed AnchorsMohamed Shahidspecial
06/30/2025Fire-Resistant Penetrations and JointsMohamed Shahidspecial
06/24/2025Post-installed AnchorsMohamed Shahidspecial
06/24/2025FinalMohamed Shahidprogress
06/24/2025Mechanical SystemsMohamed Shahidspecial
06/24/2025Fire-Resistant Penetrations and JointsMohamed Shahidspecial
05/28/2025Post-installed AnchorsJACOB HAASspecial
05/27/2025Post-installed AnchorsJACOB HAASspecial
01/29/2025Final—progress
01/29/2025Mechanical Systems—special
01/29/2025Post-installed Anchors—special
01/29/2025Fire-Resistant Penetrations and Joints—special
12/09/2024Fenestration air leakageJACOB HAASenergy_progress
12/09/2024Energy Code Compliance InspectionsJACOB HAASprogress
12/09/2024Post-installed AnchorsJACOB HAASspecial
12/09/2024Sprayed fire-resistant materialsJACOB HAASspecial
12/09/2024Fire-Resistant Penetrations and JointsJACOB HAASspecial
12/09/2024Structural Stability – Alterations of existing buildingsJACOB HAASspecial
12/09/2024MasonryJACOB HAASspecial
12/09/2024Excavations - Sheeting, Shoring, and BracingJACOB HAASspecial
12/09/2024Subgrade InspectionsJACOB HAASspecial
12/09/2024Concrete - Cast-In-PlaceJACOB HAASspecial
12/09/2024Fire-Resistance Rated ConstructionJACOB HAASprogress
Latest 25 of 70.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Ps452mEducation—
Project M00933334 Alteration · Permit Entire · 09/18/2023
Project M00927909 Alteration · Permit Entire · 09/13/2023
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 — 170 on file (BIS + DOB NOW)
▸Plans & Drawings21
▸DOB NOWPlans/Sketch21
09/01/2026M08034415-P1Request digital key ↗
09/01/2026M08034415-P2Request digital key ↗
09/01/2026M08034415-S4Request digital key ↗
Showing 3 of 21 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram4
08/13/2026M08034415-P1Open ↗
08/13/2026M08034415-I1Open ↗
08/13/2026M08034415-P2Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications43
▸DOB NOWDPL-1: Design Professional Seal & Signature21
09/01/2026M08034415-I1Open ↗
09/01/2026M08034415-S5Open ↗
09/01/2026M08034415-P2Open ↗
Showing 3 of 21 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/29/2026M00952476-P3Open ↗
09/28/2026M08034415-S5Open ↗
09/01/2026M00952476-I1Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/28/2026M08034415-S5Open ↗
09/28/2026M08034415-S5Open ↗
08/26/2026M08034415-S3Open ↗
Showing 3 of 10 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWNYCSCA - Approved Site Safety Plans6
08/23/2026M00927909-I1Open ↗
08/13/2026M00927897-P1Open ↗
08/13/2026M00927890-P1Open ↗
Showing 3 of 6 on file for this type
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/25/2026M00952476-I1Open ↗
08/25/2026M00952476-S1Open ↗
▸Approvals, Objections & Sign-offs55
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)21
08/23/2026M00927909-I1Open ↗
08/13/2026M08034415-S4Open ↗
08/13/2026M00952476-S1Open ↗
Showing 3 of 21 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter21
08/29/2026M00927897-P1Open ↗
08/28/2026M00933334-P1Open ↗
08/28/2026M00933334-P2Open ↗
Showing 3 of 21 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)9
08/23/2026M00927909-I1Open ↗
08/13/2026M00952476-S1Open ↗
08/13/2026M08034415-I1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWDEP Variance (V5) letter4
08/13/2026M08034415-S3Open ↗
08/13/2026M08034415-S4Open ↗
08/13/2026M08034415-I1Open ↗
Showing 3 of 4 on file for this type
▸Other Documents39
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal21
08/23/2026M00927909-I1Open ↗
08/13/2026M00927897-P1Open ↗
08/13/2026M00933334-P1Open ↗
Showing 3 of 21 on file for this type
▸DOB NOWSite Survey: Initial4
08/13/2026M08034415-I1Open ↗
08/13/2026M08034415-P2Open ↗
08/13/2026M08034415-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
08/13/2026M08034415-S3Open ↗
08/13/2026M08034415-P2Open ↗
08/13/2026M08034415-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlot Diagram4
08/13/2026M08034415-I1Open ↗
08/13/2026M08034415-P1Open ↗
08/13/2026M08034415-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProof of Historic Building3
08/13/2026M00952476-P1Open ↗
08/13/2026M00952476-I1Open ↗
08/13/2026M00952476-P3Open ↗
▸DOB NOWNYCSCA Exhibit 22
08/13/2026M08034415-S5Open ↗
08/13/2026M08034415-S4Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026M00933334-I1Open ↗