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Public elementary, junior or senior high
Mark Twain I.S. 239 for the Gifted & Talented
2423 NEPTUNE AVENUE · Coney Island-Sea Gate · BIN 3188221
💬 Discuss this project
1936Year Built
3Stories
W1Building Class
R5Zoning
61,000 sfGross Floor Area
1Units
LL97 Covered13 Open Violations 8 unresolved · 5 paperwork only ▸FDNY Report ↗
Public elementary, junior or senior high · Owner of record: NYC DEPARTMENT OF EDUCATION · 109,435 sf lot · 0.56 FAR built · Flood zone AE
Locations of Work
ArchitectureStructuralMechanicalPlumbingEquipmentGeneralOther
Permit Issued — active, not yet Signed-off
RoofUnder Construction21p · 1 filing · 20 docs
Floor 3Under Construction12p · 1 filing · 20 docs
Floor 2Under Construction16p · 1 filing · 20 docs
Floor 1Under Construction12p · 1 filing · 20 docs
Sub-BasementUnder Construction12p · 1 filing · 20 docs
Site & exteriorUnder Construction25p · 3 filings · 20 docs
Filed — no permit issued20p · 2 filings · 19 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC SCHOOL CONSTRUCTION AUTHORITY4009/13/2026
NY SCHOOL CONSTRUCTION AUTHORITY903/21/2026
SCHOOL CONSTRUCTION AUTHORITY303/21/2026
NYC203/21/2026
NYC SCHOOL CONST AUTHORITY203/21/2026
NYC DEPARTMENT OF EDUCATION103/22/2026
KEL-TECH CNT INC103/22/2026
DEPARTMENT OF EDUCATION103/21/2026
SCHOOL CONST. AUTHORITY103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NYC SCHOOL CONSTRUCTION AUTHORITY708/19/2026
GREENMAN-PEDERSEN, INC.210/17/2025
AK CONSULTING SERVICES, INC303/04/2024
NYCSCA103/16/2023
NYC SCA109/22/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC SCHOOL CONSTRUCTION AUTHORITY803/21/2026
AK CONSULTING SERVICES603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KEL-TECH CONSTRUCTION INCGeneral Contractor2309/13/2026
FRANCIS RICHARDSElectrical303/21/2026
VARSITY PLBG AND HTG INCPlumbing306/28/2026
RALPH ISMAEILElectrical203/21/2026
EON MECHANICAL INCGeneral Contractor204/09/2026
TREVOR DUNWELLElectrical103/21/2026
GIOVANNI DITURIElectrical103/21/2026
HIGH VOLT ELEC CORP. OFElectrical103/22/2026
A & S ELECTRIC INC.Electrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
TWIN PEAKS INC.317908/19/2026
Building Lifecycle
All (134)Filed (14)Permit Issued (21)Violation (60)Inspection (3)Objection (6)Special Inspection (30)
09/11/2026
Permit issued — Sidewalk Shed
B00940614-I1-SH
08/19/2026
Filed — Alteration
Plumbing work for PS239
B00841542-P5
08/12/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MIKHAIL ZEYGMAN
08/12/2026
Special inspection requirement — Final
MIKHAIL ZEYGMAN
08/12/2026
Special inspection requirement — Structural Steel - Welding
MIKHAIL ZEYGMAN
08/12/2026
Special inspection requirement — Structural Steel - High Strength Bolting
MIKHAIL ZEYGMAN
08/12/2026
Special inspection requirement — Structural Steel - Details
MIKHAIL ZEYGMAN
08/12/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
MIKHAIL ZEYGMAN
08/12/2026
Special inspection requirement — Sprayed fire-resistant materials
MIKHAIL ZEYGMAN
08/12/2026
Special inspection requirement — Post-installed Anchors
MIKHAIL ZEYGMAN
08/12/2026
Special inspection requirement — Masonry
MIKHAIL ZEYGMAN
06/22/2026
Permit issued — Plumbing
B00841542-S2-PL
06/16/2026
Inspection — Pass-Final Curb Cut Non-Directive 14
Pass
View inspection ↗
06/11/2026
Permit issued — Sidewalk Shed
B00940614-I1-SH
05/27/2026
Violation issued (ECB, open)
Construction
05/27/2026
Violation issued (ECB, open)
Construction
05/27/2026
Violation issued (ECB, open)
Construction
04/15/2026
Inspection — Fail-Final Curb Cut Non-Directive 14
Fail
View inspection ↗
04/09/2026
Inspection — Fail-Final Curb Cut Non-Directive 14
Fail
View inspection ↗
03/10/2026
Violation issued (FDNY_ORDER, closed)
02/26/2026
Violation issued (FDNY_ORDER, closed)
02/26/2026
Violation issued (FDNY_ORDER, closed)
02/26/2026
Violation issued (FDNY_ORDER, closed)
02/25/2026
Permit issued — Sidewalk Shed
B00940614-I1-SH
01/06/2026
Permit issued — Mechanical Systems
B00841542-S1-MS
12/08/2025
Permit issued — Structural
B00841542-S3-ST
11/19/2025
Permit issued — Supported Scaffold
B00940617-I1-SF
11/19/2025
Permit issued — Construction Fence
B00940611-I1-FN
11/19/2025
Permit issued — Structural
B00841542-I1-GC-CX
10/17/2025
Filed — Alteration
B01302010-S1
10/17/2025
Filed — Alteration
B01302010-I1
08/25/2025
Violation issued (FDNY_ORDER, closed)
06/20/2025
Permit issued — Plumbing
B00841542-S2-PL
06/09/2025
Violation issued (ECB, open)
Construction
06/09/2025
Violation issued (ECB, open)
Construction
03/25/2025
Permit issued — Sidewalk Shed
B00940614-I1-SH
12/27/2024
Permit issued — Structural
B00841542-S3-ST
12/27/2024
Permit issued — Mechanical Systems
B00841542-S1-MS
11/25/2024
Permit issued — Construction Fence
B00940611-I1-FN
11/25/2024
Permit issued — Supported Scaffold
B00940617-I1-SF
11/25/2024
Permit issued — General Construction
B00841542-I1-GC-CX
06/20/2024
Permit issued — Plumbing
B00841542-S2-PL
05/30/2024
Permit issued — General Construction
B00841542-I1-GC-CX
05/09/2024
Filed — Alteration
Plumbing work for PS239
B00841542-P3
05/09/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
MIKHAIL ZEYGMAN
05/09/2024
Special inspection requirement — Masonry
MIKHAIL ZEYGMAN
05/09/2024
Special inspection requirement — Post-installed Anchors
MIKHAIL ZEYGMAN
05/09/2024
Special inspection requirement — Sprayed fire-resistant materials
MIKHAIL ZEYGMAN
05/09/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
MIKHAIL ZEYGMAN
05/09/2024
Special inspection requirement — Structural Steel - Details
MIKHAIL ZEYGMAN
05/09/2024
Special inspection requirement — Structural Steel - High Strength Bolting
MIKHAIL ZEYGMAN
05/09/2024
Special inspection requirement — Structural Steel - Welding
MIKHAIL ZEYGMAN
05/09/2024
Special inspection requirement — Final
MIKHAIL ZEYGMAN
05/08/2024
Permit issued — Supported Scaffold
B00940617-I1-SF
04/25/2024
Permit issued — Construction Fence
B00940611-I1-FN
04/25/2024
Permit issued — Sidewalk Shed
B00940614-I1-SH
04/22/2024
Objection resolved — Addressed
04/20/2024
Objection resolved — Addressed
03/19/2024
Filed — Alteration
Plumbing work for PS239
B00841542-P1
03/19/2024
Filed — Alteration
Plumbing work for PS239
B00841542-P2
Latest 60 of 134 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedKEL-TECH CONSTRUCTION INC09/11/2026
DOB NOWPlumbingPermit IssuedVARSITY PLBG AND HTG INC06/22/2026
DOB NOWSidewalk ShedPermit IssuedKEL-TECH CONSTRUCTION INC06/11/2026
DOB NOWSidewalk ShedPermit IssuedKEL-TECH CONSTRUCTION INC02/25/2026
DOB NOWMechanical SystemsPermit IssuedEON MECHANICAL INC01/06/2026
DOB NOWStructuralPermit IssuedKEL-TECH CONSTRUCTION INC12/08/2025
DOB NOWSupported ScaffoldPermit IssuedKEL-TECH CONSTRUCTION INC11/19/2025
DOB NOWConstruction FencePermit IssuedKEL-TECH CONSTRUCTION INC11/19/2025
DOB NOWStructuralPermit IssuedKEL-TECH CONSTRUCTION INC11/19/2025
DOB NOWPlumbingPermit IssuedVARSITY PLBG AND HTG INC06/20/2025
DOB NOWSidewalk ShedPermit IssuedKEL-TECH CONSTRUCTION INC03/25/2025
DOB NOWStructuralPermit IssuedKEL-TECH CONSTRUCTION INC12/27/2024
DOB NOWMechanical SystemsPermit IssuedEON MECHANICAL INC12/27/2024
DOB NOWConstruction FencePermit IssuedKEL-TECH CONSTRUCTION INC11/25/2024
DOB NOWSupported ScaffoldPermit IssuedKEL-TECH CONSTRUCTION INC11/25/2024
DOB NOWGeneral ConstructionPermit IssuedKEL-TECH CONSTRUCTION INC11/25/2024
DOB NOWPlumbingPermit IssuedVARSITY PLBG AND HTG INC06/20/2024
DOB NOWGeneral ConstructionPermit IssuedKEL-TECH CONSTRUCTION INC05/30/2024
DOB NOWSupported ScaffoldPermit IssuedKEL-TECH CONSTRUCTION INC05/08/2024
DOB NOWConstruction FencePermit IssuedKEL-TECH CONSTRUCTION INC04/25/2024
DOB NOWSidewalk ShedPermit IssuedKEL-TECH CONSTRUCTION INC04/25/2024
BISOTISSUEDNYCSCA03/16/2018
BISOTISSUEDSILVERITE CONSTRUCTION CO08/24/2017
BISOTISSUEDSILVERITE CONSTRUCTION CO08/24/2017
BISMHISSUEDSILVERITE CONSTRUCTION CO08/22/2017
BISOTISSUEDSILVERITE CONSTRUCTION CO08/17/2016
BISOTISSUEDSILVERITE CONSTRUCTION CO08/17/2016
BISPLISSUEDVITAL PLUMBING, INC08/12/2016
BISPLISSUEDVITAL PLUMBING, INC08/12/2016
BISOTISSUEDSILVERITE CONSTRUCTION CO08/10/2016
BISMHISSUEDSILVERITE CONSTRUCTION CO08/10/2016
BISEQISSUEDSILVERITE CONSTRUCTION CO07/29/2016
BISFBISSUEDCHAMPION COMBUSTION CORP06/14/2016
BISFSISSUEDCHAMPION COMBUSTION CORP06/14/2016
BISFSISSUEDWASOFF PLBG. & UTL.CO INC06/02/2016
BISBLISSUEDVITAL PLUMBING, INC03/17/2016
BISFSISSUEDCHAMPION COMBUSTION CORP12/23/2015
BISEQISSUEDSILVERITE CONSTRUCTION CO11/20/2015
BISFBISSUEDCHAMPION COMBUSTION CORP08/31/2015
BISOTISSUEDSILVERITE CONSTRUCTION CO08/14/2015
+ 31 more permits on file
1 project · most recent 08/19/2026
Storm
FiledStatusContractorScope
08/19/2026Permit IssuedVARSITY PLBG AND HTG INCStorm
16 projects · most recent 01/13/2026
General Wiring
FiledStatusContractorScope
01/13/2026CompleteGEMINI ELECTRIC CO., INC.—
04/03/2025Permit IssuedHIGH VOLT ELEC CORP. OFGeneral Wiring
02/04/2025CompleteMETROPOLITAN ELEC OF NY IGeneral Wiring
04/04/2024Permit IssuedSTANCO SYSTEM ELEC'L CONT—
03/21/2020Permit IssuedA & S ELECTRIC INC.General Wiring
03/09/2020Permit IssuedGEMINI ELECTRIC CO., INC.General Wiring
06/27/2019Permit IssuedA & S ELECTRIC INC.General Wiring
06/20/2019Permit IssuedA & S ELECTRIC INC.General Wiring
06/19/2019CompleteA.T.J. ELECTRICAL CO.INC.General Wiring
04/23/2019Permit IssuedA & S ELECTRIC INC.General Wiring
12/17/2018Permit IssuedA & S ELECTRIC INC.General Wiring
08/17/2018Permit IssuedA & S ELECTRIC INC.General Wiring
07/06/2018CompleteCHARAN ELEC'L ENTERP'S IN—
06/06/2018Permit IssuedA & S ELECTRIC INC.General Wiring
01/19/2018CompleteCHARAN ELEC'L ENTERP'S INGeneral Wiring
2 projects · most recent 08/19/2026
Masonry Steel
FiledStatusContractorScope
08/19/2026Permit IssuedVARSITY PLBG AND HTG INCSteel, Masonry
09/22/2022——Masonry
3 projects · most recent 03/04/2024
Fence Scaffold Sidewalk Shed
FiledStatusContractorScope
03/04/2024Permit IssuedKEL-TECH CONSTRUCTION INCFence
03/04/2024Permit IssuedKEL-TECH CONSTRUCTION INCScaffold
03/04/2024Permit IssuedKEL-TECH CONSTRUCTION INCSidewalk Shed
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
06/16/2026Pass-Final Curb Cut Non-Directive 14PassView ↗
04/15/2026Fail-Final Curb Cut Non-Directive 14FailView ↗
04/09/2026Fail-Final Curb Cut Non-Directive 14FailView ↗
▾Special Inspection Requirements (DOB NOW) — 45
DateRequirementInspectorRole
08/12/2026Fire-Resistant Penetrations and JointsMIKHAIL ZEYGMANspecial
08/12/2026FinalMIKHAIL ZEYGMANprogress
08/12/2026Structural Steel - WeldingMIKHAIL ZEYGMANspecial
08/12/2026Structural Steel - High Strength BoltingMIKHAIL ZEYGMANspecial
08/12/2026Structural Steel - DetailsMIKHAIL ZEYGMANspecial
08/12/2026Structural Stability – Alterations of existing buildingsMIKHAIL ZEYGMANspecial
08/12/2026Sprayed fire-resistant materialsMIKHAIL ZEYGMANspecial
08/12/2026Post-installed AnchorsMIKHAIL ZEYGMANspecial
08/12/2026MasonryMIKHAIL ZEYGMANspecial
05/09/2024Fire-Resistant Penetrations and JointsMIKHAIL ZEYGMANspecial
05/09/2024MasonryMIKHAIL ZEYGMANspecial
05/09/2024Post-installed AnchorsMIKHAIL ZEYGMANspecial
05/09/2024Sprayed fire-resistant materialsMIKHAIL ZEYGMANspecial
05/09/2024Structural Stability – Alterations of existing buildingsMIKHAIL ZEYGMANspecial
05/09/2024Structural Steel - DetailsMIKHAIL ZEYGMANspecial
05/09/2024Structural Steel - High Strength BoltingMIKHAIL ZEYGMANspecial
05/09/2024Structural Steel - WeldingMIKHAIL ZEYGMANspecial
05/09/2024FinalMIKHAIL ZEYGMANprogress
03/19/2024FinalMIKHAIL ZEYGMANprogress
03/19/2024Post-installed AnchorsMIKHAIL ZEYGMANspecial
03/19/2024Structural Stability – Alterations of existing buildingsMIKHAIL ZEYGMANspecial
03/19/2024Structural Steel - DetailsMIKHAIL ZEYGMANspecial
03/19/2024Concrete - Cast-In-Place—special
03/19/2024FinalMIKHAIL ZEYGMANprogress
03/19/2024Fire-Resistant Penetrations and JointsMIKHAIL ZEYGMANspecial
Latest 25 of 45.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
I.S. 239-BrooklynEducation—
Project B01302010 Alteration · Approved · 10/17/2025
Project B00940611 Alteration · Permit Entire · 03/04/2024
Project B00940614 Alteration · Permit Entire · 03/04/2024
Project B00940617 Alteration · Permit Entire · 03/04/2024
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 — 166 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
08/28/2026B00776665-I1Request digital key ↗
08/27/2026B00841542-P6Request digital key ↗
08/25/2026B00940614-I1Request digital key ↗
Showing 3 of 17 on file for this type
▸Applications & Permits7
▸BISWORK PERMIT APPLICATION4
09/16/2014320539725Open ↗
06/07/2014320722045Open ↗
12/24/2013320539725Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
06/07/2014320722045Open ↗
04/01/2013320539725Open ↗
02/11/2010320120515Open ↗
▸Seals & Professional Certifications61
▸DOB NOWSpecial Inspector Seal & Signature30
09/01/2026B00841542-P3Open ↗
09/01/2026B00841542-P3Open ↗
09/01/2026B00841542-P3Open ↗
Showing 3 of 30 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature17
08/28/2026B00776665-I1Open ↗
08/27/2026B00841542-P6Open ↗
08/25/2026B00940614-I1Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWProgress Inspector Seal & Signature5
09/01/2026B00841542-P3Open ↗
08/31/2026B00841542-S1Open ↗
08/30/2026B00841542-P5Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3
04/01/2013320539725Open ↗
04/01/2013320539725Open ↗
04/01/2013320539725Open ↗
▸BISProfessional and Owner Certification (POC3)3
06/07/2014320722045Open ↗
06/07/2014320722045Open ↗
06/07/2014320722045Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
06/07/2014320722045Open ↗
04/01/2013320539725Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/11/2010320120515Open ↗
▸Trade Schedules & Equipment1
▸BISFA - FDNY APPROVAL : FD-FAA1
03/01/2022302582890Open ↗
▸Safety & Tenant Protection5
▸DOB NOWNYCSCA - Approved Site Safety Plans5
08/13/2026B00940614-P1Open ↗
08/13/2026B00940611-P1Open ↗
08/13/2026B00940611-I1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos1
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
02/11/2010320120515Open ↗
▸Approvals, Objections & Sign-offs47
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter17
08/27/2026B00841542-P6Open ↗
08/21/2026B00841542-P5Open ↗
08/13/2026B00841542-I1Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)17
08/27/2026B00841542-P6Open ↗
08/21/2026B00841542-P5Open ↗
08/13/2026B01302010-S1Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)6
08/13/2026B01302010-S1Open ↗
08/13/2026B00841542-S1Open ↗
08/13/2026B00776665-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDEP Variance (V5) letter4
08/13/2026B00841542-S1Open ↗
08/13/2026B00841542-I1Open ↗
08/13/2026B00841542-S2Open ↗
Showing 3 of 4 on file for this type
▸BISADMINISTRATIVE OBJECTIONS3
06/07/2014320722045Open ↗
04/01/2013320539725Open ↗
02/11/2010320120515Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
02/11/2010320120515Open ↗
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET3
04/15/2013320722045Open ↗
03/05/2013320539841Open ↗
03/05/2013320539725Open ↗
▸Other Documents23
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal17
08/27/2026B00841542-P6Open ↗
08/21/2026B00841542-P5Open ↗
08/13/2026B00841542-P1Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWProof of Historic Building5
08/21/2026B00841542-P5Open ↗
08/13/2026B00841542-I1Open ↗
08/13/2026B00841542-P2Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWNYCSCA Exhibit 21
08/13/2026B01302010-I1Open ↗