Public elementary, junior or senior high

4310 KATONAH AVENUE

BRONX · BIN 2129600

💬 Discuss this project

1925Year Built

3Stories

W1Building Class

R4AZoning

85,818 sfGross Floor Area

1Units

LL97 Covered8 Open Violations 2 unresolved · 6 paperwork only ▸FDNY Report ↗

Public elementary, junior or senior high · Owner of record: NYC DEPARTMENT OF EDUCATION · 47,464 sf lot · 1.81 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralPlumbingFire Protection

Permit Issued — active, not yet Signed-off

RoofUnder Construction10p · 1 filing · 20 docs

Floor 3Under Construction4p · 1 filing · 20 docs

Floor 2Under Construction4p · 1 filing · 20 docs

Floor 1Under Construction4p · 1 filing · 20 docs

CellarUnder Construction16p · 2 filings · 20 docs

1 job · most recent 02/16/2023

Filed	Status	Contractor	Scope
02/16/2023	Permit Issued	A & F FIRE PROTECTION CO	14 heads

1 job · most recent 01/08/2025

Storm

Filed	Status	Contractor	Scope
01/08/2025	Permit Issued	VARSITY PLBG AND HTG INC	Storm

7 jobs · most recent 10/15/2025

General Wiring

Filed	Status	Contractor	Scope
10/15/2025	Permit Issued	LIT MODE ELECL CONTG INC	—
10/21/2021	Complete	E ELEC'L CONTR'G LLC	General Wiring
10/08/2021	Complete	STANCO SYSTEM ELEC'L CONT	—
09/13/2021	Complete	CHARAN ELEC'L ENTERP'S IN	General Wiring
09/01/2020	Complete	SAMCO ELECTRIC CORP.	—
10/15/2018	Complete	CHARAN ELEC'L ENTERP'S IN	—
08/21/2018	Permit Issued	CHARAN ELEC'L ENTERP'S IN	—

1 job · most recent 01/08/2025

Steel Concrete

Filed	Status	Contractor	Scope
01/08/2025	Permit Issued	VARSITY PLBG AND HTG INC	Steel, Concrete

Building Lifecycle

All (127)Filed (8)Permit Issued (13)Signed Off (1)Violation (58)Inspection (3)Objection (14)Special Inspection (30)

07/16/2026

Permit issued — Plumbing

X01004326-S2-PL

04/06/2026

Violation issued (ECB, open)

Construction

04/06/2026

Violation issued (ECB, open)

Construction

02/19/2026

Permit issued — Sprinklers

X00786905-I1-EW-SP

01/06/2026

Permit issued — General Construction

X01004326-I1-GC

12/12/2025

Violation issued (FDNY_ORDER, closed)

11/28/2025

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

11/28/2025

Inspection — Certified Storm Drainage-ST-Piping-Underground

Certified

View inspection ↗

11/14/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

11/14/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

11/10/2025

Permit issued — Structural

X01004326-S1-ST

10/31/2025

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

09/22/2025

Violation issued (FDNY_ORDER, closed)

09/10/2025

Violation issued (FDNY_ORDER, closed)

07/21/2025

Permit issued — Plumbing

X01004326-S2-PL

07/14/2025

Violation issued (ECB, open)

Construction

07/14/2025

Violation issued (ECB, closed)

Construction

02/11/2025

Permit issued — Sprinklers

X00786905-I1-EW-SP

01/10/2025

Permit issued — General Construction

X01004326-I1-GC

01/09/2025

Special inspection requirement — Subgrade Inspections

GEORGE GHEBRYAL

01/09/2025

Special inspection requirement — Protection of exposed foundation insulation

GEORGE GHEBRYAL

01/09/2025

Special inspection requirement — Air barrier - visual inspection

GEORGE GHEBRYAL

01/09/2025

Special inspection requirement — Insulation placement and R values

GEORGE GHEBRYAL

01/09/2025

Special inspection requirement — Energy Code Compliance Inspections

GEORGE GHEBRYAL

01/09/2025

Special inspection requirement — Post-installed Anchors

GEORGE GHEBRYAL

01/09/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

GEORGE GHEBRYAL

01/09/2025

Special inspection requirement — Masonry

GEORGE GHEBRYAL

01/09/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

GEORGE GHEBRYAL

01/08/2025

Filed — Alteration

X019- Exterior Masonry Structural Work

X01004326-P1

12/24/2024

Special inspection requirement — Insulation placement and R values

GEORGE GHEBRYAL

12/24/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

GEORGE GHEBRYAL

12/24/2024

Special inspection requirement — Masonry

GEORGE GHEBRYAL

12/24/2024

Special inspection requirement — Post-installed Anchors

GEORGE GHEBRYAL

12/24/2024

Special inspection requirement — Structural Stability – Alterations of existing buildings

GEORGE GHEBRYAL

12/24/2024

Special inspection requirement — Subgrade Inspections

GEORGE GHEBRYAL

12/24/2024

Special inspection requirement — Energy Code Compliance Inspections

GEORGE GHEBRYAL

12/24/2024

Special inspection requirement — Air barrier - visual inspection

GEORGE GHEBRYAL

12/24/2024

Special inspection requirement — Protection of exposed foundation insulation

GEORGE GHEBRYAL

12/09/2024

Signed off — Alteration

SH/PS19X - FOR TEMPORARY CONSTRUCTION EQUIPMENT(EMERGENCY SHED) SUBMITTING ON BEHALF OF CONTRACTOR, IN CONJUNCTION WITH LLW# 122068 NO CHANGE IN USE, OCCUPANCY OR EGRESS

X00395062-I1

05/08/2024

Objection resolved — Addressed

05/08/2024

Objection resolved — Addressed

05/08/2024

Objection resolved — Addressed

05/08/2024

Special inspection requirement — Subsurface Conditions – Fill Placement & In-Place Density

GEORGE GHEBRYAL

05/01/2024

Special inspection requirement — HVAC-R and service water piping design and insulation

GEORGE GHEBRYAL

05/01/2024

Special inspection requirement — Energy Code Compliance Inspections

GEORGE GHEBRYAL

04/30/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

GEORGE GHEBRYAL

04/26/2024

Objection raised — Other

04/25/2024

Filed — Alteration

X019- Exterior Masonry Structural Work

X01004326-S1

04/22/2024

Objection raised — Other

04/17/2024

Filed — Alteration

X019- Exterior Masonry Structural Work

X01004326-S2

04/17/2024

Special inspection requirement — Structural Stability – Alterations of existing buildings

GEORGE GHEBRYAL

04/17/2024

Special inspection requirement — Concrete - Cast-In-Place

GEORGE GHEBRYAL

02/26/2024

Objection raised — Other

02/14/2024

Filed — Alteration

X019- Exterior Masonry Structural Work

X01004326-I1

02/13/2024

Special inspection requirement — Structural Steel - High Strength Bolting

GEORGE GHEBRYAL

02/13/2024

Special inspection requirement — Final

GEORGE GHEBRYAL

02/13/2024

Special inspection requirement — Structural Steel - Welding

GEORGE GHEBRYAL

02/13/2024

Special inspection requirement — Structural Steel - Details

GEORGE GHEBRYAL

02/13/2024

Special inspection requirement — Post-installed Anchors

GEORGE GHEBRYAL

02/06/2024

Permit issued — Sprinklers

X00786905-I1-EW-SP

Latest 60 of 127 events.

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
D.O.E. P.S.19 0	3	03/22/2026
TECHNICO CONSTRUCTION	4	03/22/2026
DOE PS19 040	5	03/22/2026
DEPT. OF EDUCATION PS 19	2	03/22/2026
DEPARTMENT OF EDUCATION	4	03/22/2026
JUDITH K. WEISS SCHOOL WO	1	03/22/2026
PS 19 DOE	1	03/22/2026
PS 19 DEPT OF EDUCATION	1	03/22/2026
PS 19. DEPARTMENT OF EDUC	1	03/22/2026
BD OF EDUCATION P.S. 040	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
RKTB ARCHITECTS	2	01/08/2025
YSRAEL A. SEINUK, P.C.	1	04/25/2024
SHENOY ENGINEERING, PC	1	04/17/2024
DSENY ENGINEERING SERVICES, PC	2	09/06/2023
LONG ISLAND ENGINEERING & ARCHITECT	2	02/16/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
DSENY ENGINEERING SERVICES	4	03/21/2026
ALBERT ARONOV ARCHITECT	2	03/21/2026
SOL BUILDING CONSULTING SERVICES	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
WHITESTONE CONSTRUCTION CORP	General Contractor	8	03/21/2026
A & F FIRE PROTECTION CO	Fire Protection	4	07/08/2026
MUSA BUILDER CORP	General Contractor	3	07/08/2026
VARSITY PLBG AND HTG INC	Plumbing	2	07/17/2026
CHARNJIT SINGH	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
TECTONIC ENGINEERING CONS	106	6	01/08/2025

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	VARSITY PLBG AND HTG INC	07/16/2026
DOB NOW	Sprinklers	Permit Issued	ADVANCED AUTO SPR.CO.,INC	02/19/2026
DOB NOW	General Construction	Permit Issued	MUSA BUILDER CORP	01/06/2026
DOB NOW	Structural	Permit Issued	MUSA BUILDER CORP	11/10/2025
DOB NOW	Plumbing	Permit Issued	VARSITY PLBG AND HTG INC	07/21/2025
DOB NOW	Sprinklers	Permit Issued	ADVANCED AUTO SPR.CO.,INC	02/11/2025
DOB NOW	General Construction	Permit Issued	MUSA BUILDER CORP	01/10/2025
DOB NOW	Sprinklers	Permit Issued	ADVANCED AUTO SPR.CO.,INC	02/06/2024
DOB NOW	Sidewalk Shed	Signed-off	WHITESTONE CONSTRUCTION CORP	01/05/2024
DOB NOW	Sprinklers	Permit Issued	ADVANCED AUTO SPR.CO.,INC	02/16/2023
DOB NOW	Sidewalk Shed	Signed-off	WHITESTONE CONSTRUCTION CORP	01/06/2023
DOB NOW	Sidewalk Shed	Signed-off	WHITESTONE CONSTRUCTION CORP	12/01/2021
DOB NOW	Sidewalk Shed	Signed-off	WHITESTONE CONSTRUCTION CORP	04/19/2021
BIS	—	ISSUED	TECHNICO CONSTRUCTION	01/28/2026
BIS	—	ISSUED	TECHNICO CONSTRUCTION	01/26/2026
BIS	—	ISSUED	TECHNICO CONSTRUCTION	02/25/2025
BIS	—	ISSUED	TECHNICO CONSTRUCTION	02/11/2025
BIS	—	ISSUED	TECHNICO CONSTRUCTION	03/12/2024
BIS	—	ISSUED	TECHNICO CONSTRUCTION	03/12/2024
BIS	PL	ISSUED	VITAL PLUMBING, INC	08/21/2023
BIS	PL	ISSUED	VITAL PLUMBING, INC	08/23/2022
BIS	—	ISSUED	TECHNICO CONSTRUCTION	03/23/2022
BIS	PL	ISSUED	VITAL PLUMBING, INC	09/08/2021
BIS	EQ	ISSUED	TECHNICO CONSTRUCTION	07/28/2021
BIS	—	ISSUED	TECHNICO CONSTRUCTION	03/25/2021
BIS	PL	ISSUED	VITAL PLUMBING, INC	09/11/2020
BIS	EQ	ISSUED	TECHNICO CONSTRUCTION	08/04/2020
BIS	—	ISSUED	TECHNICO CONSTRUCTION	03/26/2020
BIS	—	ISSUED	TECHNICO CONSTRUCTION	12/26/2019
BIS	EQ	ISSUED	TECHNICO CONSTRUCTION	08/06/2019
BIS	—	ISSUED	TECHNICO CONSTRUCTION	12/31/2018
BIS	PL	ISSUED	VITAL PLUMBING, INC	09/19/2018
BIS	EQ	ISSUED	TECHNICO CONSTRUCTION	08/09/2018
BIS	—	ISSUED	TECHNICO CONSTRUCTION	01/10/2018
BIS	PL	ISSUED	VITAL PLUMBING, INC	09/14/2017
BIS	—	ISSUED	TECHNICO CONSTRUCTION	09/14/2017
BIS	EQ	ISSUED	TECHNICO CONSTRUCTION	08/28/2017
BIS	OT	ISSUED	J.M.J. ELECTRIC CORP	01/29/2015
BIS	PL	ISSUED	D.HS MECHANICAL CORP	04/15/2014
BIS	EQ	ISSUED	SH 5 CONSTRUCTION CORP	11/06/2013

+ 23 more permits on file

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
11/28/2025	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗
11/28/2025	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
10/31/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 31

Date	Requirement	Inspector	Role
01/09/2025	Subgrade Inspections	GEORGE GHEBRYAL	special
01/09/2025	Protection of exposed foundation insulation	GEORGE GHEBRYAL	energy_progress
01/09/2025	Air barrier - visual inspection	GEORGE GHEBRYAL	energy_progress
01/09/2025	Insulation placement and R values	GEORGE GHEBRYAL	energy_progress
01/09/2025	Energy Code Compliance Inspections	GEORGE GHEBRYAL	progress
01/09/2025	Post-installed Anchors	GEORGE GHEBRYAL	special
01/09/2025	Structural Stability – Alterations of existing buildings	GEORGE GHEBRYAL	special
01/09/2025	Masonry	GEORGE GHEBRYAL	special
01/09/2025	Fire-Resistant Penetrations and Joints	GEORGE GHEBRYAL	special
12/24/2024	Insulation placement and R values	GEORGE GHEBRYAL	energy_progress
12/24/2024	Fire-Resistant Penetrations and Joints	GEORGE GHEBRYAL	special
12/24/2024	Masonry	GEORGE GHEBRYAL	special
12/24/2024	Post-installed Anchors	GEORGE GHEBRYAL	special
12/24/2024	Structural Stability – Alterations of existing buildings	GEORGE GHEBRYAL	special
12/24/2024	Subgrade Inspections	GEORGE GHEBRYAL	special
12/24/2024	Energy Code Compliance Inspections	GEORGE GHEBRYAL	progress
12/24/2024	Air barrier - visual inspection	GEORGE GHEBRYAL	energy_progress
12/24/2024	Protection of exposed foundation insulation	GEORGE GHEBRYAL	energy_progress
05/08/2024	Subsurface Conditions – Fill Placement & In-Place Density	GEORGE GHEBRYAL	special
05/01/2024	HVAC-R and service water piping design and insulation	GEORGE GHEBRYAL	energy_progress
05/01/2024	Energy Code Compliance Inspections	GEORGE GHEBRYAL	progress
04/30/2024	Fire-Resistant Penetrations and Joints	GEORGE GHEBRYAL	special
04/17/2024	Structural Stability – Alterations of existing buildings	GEORGE GHEBRYAL	special
04/17/2024	Concrete - Cast-In-Place	GEORGE GHEBRYAL	special
02/13/2024	Structural Steel - High Strength Bolting	GEORGE GHEBRYAL	special

Latest 25 of 31.

▾Documents — 69 on file (BIS + DOB NOW)

▸Plans & Drawings8

▸DOB NOWPlans/Sketch6

08/23/2026X00786905-P1Request digital key ↗

08/21/2026X01004326-P1Request digital key ↗

08/21/2026X01004326-S2Request digital key ↗

Showing 3 of 6 on file for this type

▸DOB NOWPlans/Sketch - Sidewalk Shed2

08/26/2026X00395062-P1Request digital key ↗

08/14/2026X00395062-I1Request digital key ↗

▸Applications & Permits3

▸BISPLAN / WORK APPROVAL APPLICATION1

04/14/2014240054891Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

08/08/2021201197301Open ↗

▸BISWORK PERMIT APPLICATION1

04/14/2014240054891Open ↗

▸Seals & Professional Certifications24

▸DOB NOWDPL-1: Design Professional Seal & Signature8

08/26/2026X00395062-P1Open ↗

08/26/2026X00395062-I1Open ↗

08/23/2026X00786905-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWProgress Inspector Seal & Signature7

09/01/2026X01004326-S2Open ↗

09/01/2026X01004326-S1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature6

09/01/2026X01004326-S2Open ↗

09/01/2026X01004326-S1Open ↗

08/31/2026X01004326-I1Open ↗

Showing 3 of 6 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

04/14/2014240054891Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

04/14/2014240054891Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

04/14/2014240054891Open ↗

▸Trade Schedules & Equipment3

▸BISEQUIPMENT USE PERMITS1

01/11/2024201197301Open ↗

▸BISSCHEDULE B - PLUMBING1

04/14/2014240054891Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

09/06/2024201200850Open ↗

▸Safety & Tenant Protection2

▸DOB NOWNYCSCA - Approved Site Safety Plans2

08/13/2026X00395062-I1Open ↗

08/13/2026X00395062-P1Open ↗

▸Environmental & Asbestos3

▸DOB NOWDEP ACP-5: Asbestos Assessment Report2

08/23/2026X00786905-P1Open ↗

08/15/2026X00786905-I1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

04/14/2014240054891Open ↗

▸Inspections & Test Reports1

▸BISTECHNICAL REPORT: RESPONSIBILITY1

04/14/2014240054891Open ↗

▸Approvals, Objections & Sign-offs15

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter8

08/23/2026X00786905-P1Open ↗

08/15/2026X00786905-I1Open ↗

08/13/2026X01004326-S2Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDesign Commission Approval City Owned (Exterior Work)4

08/13/2026X00395062-P1Open ↗

08/13/2026X00786905-P1Open ↗

08/13/2026X00786905-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWDEP Variance (V5) letter3

08/13/2026X01004326-S1Open ↗

08/13/2026X01004326-I1Open ↗

08/13/2026X01004326-S2Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

04/14/2014240054891Open ↗

▸Filing & Intake Forms1

▸BISEFILING JOB APPLICATION COVER SHEET1

04/14/2014240054891Open ↗

▸Other Documents8

▸DOB NOWNYCSCA - BCC Plan Examination Transmittal8

08/13/2026X00786905-P1Open ↗

08/13/2026X00395062-I1Open ↗

08/13/2026X00395062-P1Open ↗

Showing 3 of 8 on file for this type