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Public elementary, junior or senior high
Clara Barton High School
901 CLASSON AVENUE · BIN 3029702
💬 Discuss this project
1925Year Built
4Stories
W1Building Class
R8AZoning
367,512 sfGross Floor Area
0Units
LL97 Covered32 Active Violations 0 unresolved · 32 paperwork only 2 likely answered 1 old, status unconfirmed ▸FDNY Report ↗
Public elementary, junior or senior high · Owner of record: NYC Department of Education · 146,256 sf lot · 2.51 FAR built · Flood zone X
Locations of Work
ArchitectureElectricalMechanicalPlumbingGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofClara Barton H.S.Under Construction15p · 2 filings · 18 docs
Floor 3Clara Barton H.S.1 filing · 17 docs
Floor 2Clara Barton H.S., Clara Barton High School31p · 3 filings · 17 docs
Floor 1Clara Barton H.S., Clara Barton High School7p · 3 filings · 17 docs
Sub-BasementClara Barton H.S.Under Construction15p · 2 filings · 18 docs
Site & exteriorClara Barton H.S.4p · 2 filings · 14 docs
Filed — no permit issuedClara Barton H.S.3p · 4 filings · 2 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC School Construction Authority6210/12/2026
NYC Department of Education903/22/2026
New York City Public School109/12/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KNF Services Crop310/11/2026
ABC Engineering307/22/2026
Homerun Solar203/27/2026
NYC School Construction Authority302/23/2026
Velocity Architectural Services PLL607/09/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC School Construction Authority603/21/2026
Times Buildings Engineering Service203/21/2026
Municipal Building Consultants103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
WDFGeneral Contractor1304/09/2026
WDFPlumbing307/08/2026
Charan Electrical Enterp'sElectrical203/22/2026
S & W Wilson EnterprisesGeneral Contractor207/08/2026
Secco ElectricElectrical103/21/2026
Nieves WilliamElectrical103/21/2026
Prince ElectricElectrical103/21/2026
R.C.M. ElectricElectrical103/21/2026
Charan Electrical Enterp'sElectrical103/21/2026
Sunrise Electrical SRVspecialty_contractor104/09/2026
RNH Electric CompanyElectrical103/22/2026
Dave ElectricElectrical103/21/2026
Throop Electric CoElectrical103/21/2026
A & S ElectricElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Homerun Solar8772203/27/2026
Municipal Testing Laborat230607/09/2024
ABC Engineering1515206/07/2023
Building Lifecycle
All (138)Filed (17)Permit Issued (13)Violation (60)Objection (18)Special Inspection (30)
10/11/2026
Filed — Alteration
Filing for temporary construction fence in conjunction with B01322344. No change in use, egress or occupancy.
B01463628-I1
10/11/2026
Filed — Alteration
Filing for temporary sidewalk shed in conjunction with B01322344. No change in use, egress or occupancy.
B01463619-I1
10/11/2026
Filed — Alteration
Filing for temporary supported scaffolding in conjunction with B01322344. No change in use, egress or occupancy.
B01463635-I1
09/22/2026
Special inspection requirement — Post-installed Anchors
07/22/2026
Filed — Alteration
FILE MECHANICAL WORK TO INSTALL (2)TWO HVAC UNITS AT 1ST FLOOR COURT YARD FOR GYM OF PUBLIC SCHOOL K600. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01096505-I1
07/22/2026
Special inspection requirement — HVAC-R and service water heating equipment
07/22/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
07/09/2026
Violation issued (ECB, open)
Construction
07/09/2026
Violation issued (ECB, open)
Construction
07/09/2026
Violation issued (ECB, open)
Construction
07/09/2026
Violation issued (ECB, open)
Construction
07/09/2026
Violation issued (ECB, open)
Construction
03/27/2026
Filed — Alteration
INSTALLATION OF PHOTOVOLTAIC SOLAR ARRAY ON ROOF INCLUDING ALL RELATED STRUCTURAL WORK AS PER PLANS FILED HEREWITH. NO CHANGETO USE, EGRESS OR OCCUPANCY.
B01276446-P2
03/18/2026
Objection resolved — Addressed
03/13/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
RAYMOND PANCHARI
03/13/2026
Special inspection requirement — Final
RAYMOND PANCHARI
03/13/2026
Special inspection requirement — Energy Code Compliance Inspections
RAYMOND PANCHARI
03/13/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
RAYMOND PANCHARI
03/02/2026
Objection raised — Other
02/23/2026
Filed — Alteration
K600 : Remove and Replace As-Built Roofing including parapet walls; Remove, replace, Point, Seal, Caulk Brick and Masonry Work, replace Doors & Windows, Miscellaneous Interior and Exterior Work as per Plan.
B01322344-S2
02/19/2026
Filed — Alteration
K600 : Remove and Replace As-Built Roofing including parapet walls; Remove, replace, Point, Seal, Caulk Brick and Masonry Work, replace Doors & Windows, Miscellaneous Interior and Exterior Work as per Plan.
B01322344-I1
02/19/2026
Filed — Alteration
K600 : Remove and Replace As-Built Roofing including parapet walls; Remove, replace, Point, Seal, Caulk Brick and Masonry Work, replace Doors & Windows, Miscellaneous Interior and Exterior Work as per Plan.
B01322344-S1
02/19/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Post-installed Anchors
02/19/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
02/19/2026
Special inspection requirement — Fire-Resistance Rated Construction
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Fenestration air leakage
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Insulation placement and R values
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Concrete - Cast-In-Place
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Post-installed anchors in masonry
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Structural Steel - Details
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Structural Steel - Welding
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Subsurface Conditions – Fill Placement & In-Place Density
HAKEEM ALSHAWABKEH
02/19/2026
Special inspection requirement — Masonry
HAKEEM ALSHAWABKEH
02/04/2026
Permit issued — Solar
B01276446-I1-SL
12/22/2025
Filed — Alteration
INSTALLATION OF PHOTOVOLTAIC SOLAR ARRAY ON ROOF INCLUDING ALL RELATED STRUCTURAL WORK AS PER PLANS FILED HEREWITH. NO CHANGETO USE, EGRESS OR OCCUPANCY.
B01276446-I1
11/20/2025
Special inspection requirement — Final
HAKEEM ALSHAWABKEH
11/14/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/14/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/28/2025
Permit issued — General Construction
B08016392-I1-GC
07/28/2025
Permit issued — Mechanical Systems
B08016392-S1-MS
07/14/2025
Violation issued (ECB, open)
Construction
07/14/2025
Violation issued (ECB, open)
Construction
07/14/2025
Violation issued (ECB, open)
Construction
07/07/2025
Violation issued (FDNY_ORDER, closed)
05/09/2025
Violation issued (ECB, closed)
Construction
01/14/2025
Violation issued (FDNY_ORDER, closed)
01/14/2025
Violation issued (FDNY_ORDER, closed)
01/14/2025
Violation issued (FDNY_ORDER, closed)
01/14/2025
Violation issued (FDNY_ORDER, closed)
01/14/2025
Violation issued (FDNY_ORDER, closed)
12/19/2024
Violation issued (FDNY_ORDER, closed)
12/19/2024
Violation issued (FDNY_ORDER, closed)
12/19/2024
Violation issued (FDNY_ORDER, closed)
12/19/2024
Violation issued (FDNY_ORDER, closed)
12/19/2024
Violation issued (FDNY_ORDER, closed)
Latest 60 of 138 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarPermit IssuedSunrise Electrical SRV02/04/2026
DOB NOWGeneral ConstructionPermit IssuedWDF07/28/2025
DOB NOWMechanical SystemsPermit IssuedWDF07/28/2025
DOB NOWPlumbingPermit IssuedWDF09/03/2024
DOB NOWGeneral ConstructionPermit IssuedWDF08/23/2024
DOB NOWMechanical SystemsPermit IssuedWDF08/23/2024
DOB NOWMechanical SystemsPermit IssuedS & W Wilson Enterprises03/13/2024
DOB NOWMechanical SystemsPermit IssuedS & W Wilson Enterprises03/13/2024
DOB NOWGeneral ConstructionPermit IssuedWDF10/16/2023
DOB NOWPlumbingPermit IssuedWDF10/16/2023
DOB NOWMechanical SystemsPermit IssuedWDF07/20/2023
DOB NOWGeneral ConstructionPermit IssuedWDF07/06/2023
DOB NOWPlumbingPermit IssuedWDF07/06/2023
BISOTISSUEDVital Plumbing10/20/2025
BISSPISSUEDVital Plumbing10/20/2025
BISPLISSUEDVital Plumbing10/20/2025
BISPLISSUEDVital Plumbing02/24/2023
BISOTISSUEDVital Plumbing02/24/2023
BISSPISSUEDVital Plumbing11/29/2022
BISOTISSUEDVital Plumbing03/29/2022
BISPLISSUEDVital Plumbing03/16/2022
BISOTISSUEDAbax12/30/2021
BISPLISSUEDVital Plumbing12/08/2021
BISOTISSUEDVital Plumbing12/08/2021
BISSPISSUEDVital Plumbing12/08/2021
BISEQISSUEDAbax02/01/2021
BISEQISSUEDAbax02/01/2021
BISOTISSUEDAbax12/30/2020
BISOTISSUEDAbax01/27/2020
BISMHISSUEDTristar Plumbing & Heating02/22/2019
BISPLISSUEDVarsity Plumbing and Heating02/04/2019
BISPLISSUEDTristar Plumbing & Heating01/09/2019
BISOTISSUEDAbax12/28/2018
BISOTISSUEDLevinson & Santoro Electric06/11/2018
BISPLISSUEDVarsity Plumbing and Heating02/05/2018
BISPLISSUEDVarsity Plumbing and Heating02/02/2018
BISMHISSUEDChapman & Evans Contracting01/25/2018
BISOTISSUEDAbax12/21/2017
BISPLISSUEDTristar Plumbing & Heating06/15/2017
BISMHISSUEDTristar Plumbing & Heating06/15/2017
+ 18 more permits on file
4 projects · most recent 07/22/2026
Air Conditioning Systems Associated Ducts and Piping Heating Systems Others Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
07/22/2026——Air Conditioning Systems
Cooling
York YC150C00A2AAA5 150,000 BTU · Condensing Unit ×2
07/09/2024Permit IssuedWDFAssociated Ducts and Piping, Heating Systems, Others, Ventilation Systems
Heating
Titus GRILLE (350RL) 185 CFM ×1
Ventilation
Greenheck SQ-100-VG 795 CFM · Exhaust Fan ×1
Magic-Aire MAUV-3 985 CFM · Vav Box ×1
Ducts & Piping
Vulcan LVS-VC1434 1,880 BTU · Radiant ×1
Other
Lightolier C4RN+C4L10835WZ10U+C4RDLCL 11 kW ×1
CuPDL10835WZ10UCL 11 kW ×1
Ledalite 7606-L-B-E-Q-D-04-D 28 kW ×1
06/07/2023Permit IssuedS & W Wilson EnterprisesAir Conditioning Systems
Cooling
York YC150C00A2AAA4 148,000 BTU · Condensing Unit ×2
06/07/2023Permit IssuedS & W Wilson EnterprisesAir Conditioning Systems
Cooling
York YC150C00A2AAA4 148,000 BTU · Condensing Unit ×2
2 projects · most recent 07/09/2024
Water/Sanitary
FiledStatusContractorScope
07/09/2024Permit IssuedWDFWater/Sanitary
12/19/2022Permit IssuedWDFWater/Sanitary
25 projects · most recent 09/10/2026
General Wiring
FiledStatusContractorScope
09/10/2026CompleteSunrise Electrical Services—
05/26/2026CompleteAnco Electl ContctngGeneral Wiring
12/05/2024CompleteRNH Electric CompanyGeneral Wiring
08/14/2024CompleteHI-Rite ElectricGeneral Wiring
08/08/2024Permit IssuedA & S ElectricGeneral Wiring
05/23/2024CompleteGemini Electric Co—
05/09/2024CompleteGemini Electric Co—
04/05/2024CompleteGemini Electric Co—
04/02/2024CompleteGemini Electric Co—
03/28/2024CompleteGemini Electric Co—
03/14/2024CompleteGemini Electric Co—
12/13/2023CompleteGemini Electric Co—
12/11/2023CancelledCharan Electrical Enterp'sGeneral Wiring
11/13/2023CompleteRNH Electric CompanyGeneral Wiring
10/27/2023CompleteCharan Electrical Enterp's—
1 project · most recent 02/23/2026
Concrete Masonry
FiledStatusContractorScope
02/23/2026——Concrete, Masonry
1 project · most recent 03/27/2026
FiledStatusContractorScope
03/27/2026Permit IssuedSunrise Electrical SRV516 panels, 301.86 kw, 6,450 roof_area_sqft
3 projects · most recent 10/11/2026
Sidewalk Shed Scaffold Fence
FiledStatusContractorScope
10/11/2026——Sidewalk Shed
10/11/2026——Scaffold
10/11/2026——Fence
▾Special Inspection Requirements (DOB NOW) — 52
DateRequirementInspectorRole
09/22/2026Post-installed Anchors—special
07/22/2026HVAC-R and service water heating equipment—energy_progress
07/22/2026HVAC-R and service water piping design and insulation—energy_progress
03/13/2026Structural Stability – Alterations of existing buildingsRAYMOND PANCHARIspecial
03/13/2026FinalRAYMOND PANCHARIprogress
03/13/2026Energy Code Compliance InspectionsRAYMOND PANCHARIprogress
03/13/2026Fire-Resistant Penetrations and JointsRAYMOND PANCHARIspecial
02/19/2026Fire-Resistant Penetrations and JointsHAKEEM ALSHAWABKEHspecial
02/19/2026Post-installed Anchors—special
02/19/2026Fire-Resistant Penetrations and Joints—special
02/19/2026Fire-Resistance Rated ConstructionHAKEEM ALSHAWABKEHprogress
02/19/2026Fenestration air leakageHAKEEM ALSHAWABKEHenergy_progress
02/19/2026Fenestration and door U-factor and product ratingsHAKEEM ALSHAWABKEHenergy_progress
02/19/2026Insulation placement and R valuesHAKEEM ALSHAWABKEHenergy_progress
02/19/2026Structural Stability – Alterations of existing buildingsHAKEEM ALSHAWABKEHspecial
02/19/2026Concrete - Cast-In-PlaceHAKEEM ALSHAWABKEHspecial
02/19/2026Post-installed anchors in masonryHAKEEM ALSHAWABKEHspecial
02/19/2026Structural Steel - DetailsHAKEEM ALSHAWABKEHspecial
02/19/2026Structural Steel - WeldingHAKEEM ALSHAWABKEHspecial
02/19/2026Subsurface Conditions – Fill Placement & In-Place DensityHAKEEM ALSHAWABKEHspecial
02/19/2026MasonryHAKEEM ALSHAWABKEHspecial
11/20/2025FinalHAKEEM ALSHAWABKEHprogress
08/14/2024Final—progress
08/14/2024Energy Code Compliance Inspections—progress
08/14/2024Mechanical Systems—special
Latest 25 of 52.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Clara Barton H.SEducationSub-basement, Floors 1–3, Roof
Project B01096505 Alteration · Approved · 07/22/2026
Project B01322344 Alteration · Approved · 02/19/2026
Project B01276446 Alteration · Permit Entire · 12/22/2025
Project B00834306 Alteration · Permit Entire · 06/07/2023
Project B00834832 Alteration · Permit Entire · 06/07/2023
Project B08016392 Alteration · Permit Entire · 10/06/2022
Clara Barton High SchoolEducationFloors 1, 2
Project B08054474 Alteration · Permit Entire · 12/16/2022
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 — 126 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
10/12/2026B01463635-I1Request digital key ↗
10/12/2026B01463619-I1Request digital key ↗
10/12/2026B01463628-I1Request digital key ↗
Showing 3 of 17 on file for this type
▸Seals & Professional Certifications46
▸DOB NOWDPL-1: Design Professional Seal & Signature18
10/12/2026B01463635-I1Open ↗
10/12/2026B01463619-I1Open ↗
10/12/2026B01463628-I1Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature15
10/20/2026B01322344-I1Open ↗
10/20/2026B01322344-I1Open ↗
10/20/2026B01322344-I1Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWProgress Inspector Seal & Signature13
10/20/2026B01322344-I1Open ↗
10/20/2026B01322344-I1Open ↗
10/02/2026B00834306-I1Open ↗
Showing 3 of 13 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/27/2026B00834832-I1Open ↗
08/17/2026B01276446-P2Open ↗
08/17/2026B01276446-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/13/2026B08054474-S1Open ↗
08/13/2026B08054474-I1Open ↗
▸Approvals, Objections & Sign-offs43
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter17
10/12/2026B01463635-I1Open ↗
10/12/2026B01463619-I1Open ↗
10/12/2026B01463628-I1Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)12
10/12/2026B01463635-I1Open ↗
10/12/2026B01463619-I1Open ↗
10/12/2026B01463628-I1Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)8
08/18/2026B01322344-S1Open ↗
08/13/2026B08054474-I1Open ↗
08/13/2026B08054474-S1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDEP Variance (V5) letter6
08/13/2026B08016392-S1Open ↗
08/13/2026B01322344-S2Open ↗
08/13/2026B08054474-S1Open ↗
Showing 3 of 6 on file for this type
▸Other Documents14
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal12
10/12/2026B01463635-I1Open ↗
10/12/2026B01463619-I1Open ↗
10/12/2026B01463628-I1Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll2
08/13/2026B00834306-P1Open ↗
08/13/2026B01322344-I1Open ↗