Public elementary, junior or senior high

P.S. 250 George H. Lindsay

86 MONTROSE AVENUE · East Williamsburg · BIN 3071199

💬 Discuss this project

1964Year Built

4Stories

W1Building Class

R6Zoning

95,040 sfGross Floor Area

0Units

LL97 Covered6 Open Violations 2 unresolved · 4 paperwork only ▸FDNY Report ↗

Public elementary, junior or senior high · Owner of record: NYC DEPARTMENT OF EDUCATION · 80,000 sf lot · 1.19 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionGeneralOther

Roof53p · 2 filings · 20 docs

Bulkhead1p · 1 filing · 20 docs

Floor 316p · 1 filing · 20 docs

Floor 213p · 1 filing · 20 docs

Floor 131p · 3 filings · 20 docs

Basement30p · 1 filing · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NYC SCHOOL CONSTRUCTION AUTHORITY	12	09/23/2026
NYC DEPARTMENT OF EDUCATION	1	03/22/2026
DOE PS 250 040	4	03/22/2026
DEPT OF EDUCATION P.S.250	5	03/22/2026
D.O.E. P.S.250 0	3	03/22/2026
DEPARTMENT OF EDUCATION	5	03/22/2026
DOE - PS 250	1	03/22/2026
DOB 040	1	03/22/2026
DOE PS 250 GEORGE H L040	1	03/22/2026
DOE 040	3	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
360 ENGINEERING P.C.	2	09/17/2026
VELOCITY ARCHITECTURAL SERVICES PLL	7	09/11/2026
VELOCITY ARCHITECTURE & ENGINEERING	2	05/08/2026
STEPHEN B JACOBS GROUP	2	10/15/2024
EME CONSULTING ENGINEERING GROUP	1	02/05/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
RA	12	03/21/2026
STEPHEN B JACOBS GROUP	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CHARAN ELEC'L ENTERP'S IN	Electrical	3	03/22/2026
GIOVANNI DITURI	Electrical	2	03/21/2026
BETANCOURT, JOHN	Electrical	1	03/21/2026
FRANCIS RICHARDS	Electrical	1	03/21/2026
SMITH, STEPHEN	Electrical	1	03/21/2026
SURAJ RAMDEO	Electrical	1	03/21/2026

Building Lifecycle

All (122)Filed (14)Violation (56)Objection (22)Special Inspection (30)

09/23/2026

Objection raised — Other

09/18/2026

Objection raised — Other

09/17/2026

Filed — Alteration

INSTALLATION OF SIDEWALK SHED FOR PUBLIC PROTECTION DURING CONSTRUCTION WORK. FILED IN CONJUNCTION WITH APPLICATION#B01339631-I1.

B01422263-I1

09/16/2026

Filed — Alteration

INSTALLATION OF SUPPORTED SCAFFOLD FOR WORK LOCATION ACCESS. FILED IN CONJUNCTION WITH APPLICATION #B01339631-I1.

B01422265-I1

09/11/2026

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-P3

09/10/2026

Special inspection requirement — Post-installed Anchors

09/10/2026

Special inspection requirement — HVAC-R and service water heating system controls

09/10/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

09/10/2026

Special inspection requirement — Metering

09/10/2026

Special inspection requirement — Maintenance information

09/10/2026

Special inspection requirement — Energy Code Compliance Inspections

09/10/2026

Special inspection requirement — HVAC-R and service water heating equipment

09/10/2026

Special inspection requirement — Heating Systems

09/10/2026

Special inspection requirement — Shutoff dampers

09/10/2026

Special inspection requirement — Interior lighting power

09/10/2026

Special inspection requirement — Mechanical Systems

09/10/2026

Special inspection requirement — Final

09/10/2026

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

09/10/2026

Special inspection requirement — Duct leakage testing, insulation and design

09/10/2026

Special inspection requirement — Exterior lighting power

09/10/2026

Special inspection requirement — Electrical motors and elevators

09/10/2026

Special inspection requirement — Lighting controls

06/25/2026

Special inspection requirement — Post-installed Anchors

06/09/2026

Violation issued (ECB, open)

Construction

06/09/2026

Violation issued (ECB, open)

Construction

06/09/2026

Violation issued (ECB, open)

Construction

05/12/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

05/12/2026

Special inspection requirement — Concrete - Cast-In-Place

05/12/2026

Special inspection requirement — Structural Steel - Details

05/12/2026

Special inspection requirement — Structural Steel - High Strength Bolting

05/12/2026

Special inspection requirement — Structural Steel - Welding

05/12/2026

Special inspection requirement — Post-installed Anchors

05/12/2026

Special inspection requirement — Final

05/08/2026

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-P1

05/08/2026

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-P2

05/07/2026

Special inspection requirement — Concrete - Cast-In-Place

05/07/2026

Special inspection requirement — Post-installed Anchors

05/07/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

05/07/2026

Special inspection requirement — Structural Steel - Details

05/07/2026

Special inspection requirement — Structural Steel - High Strength Bolting

04/10/2026

Objection resolved — Addressed

04/10/2026

Objection resolved — Addressed

04/10/2026

Objection resolved — Addressed

04/09/2026

Objection resolved — Addressed

04/09/2026

Objection resolved — Addressed

04/09/2026

Objection resolved — Addressed

02/09/2026

Objection raised — Other

01/29/2026

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-S6

12/31/2025

Objection raised — Other

12/31/2025

Objection raised — Other

12/31/2025

Objection raised — Other

12/30/2025

Objection raised — Other

12/30/2025

Objection raised — Other

12/26/2025

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-S3

12/26/2025

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-S5

12/26/2025

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-S2

12/26/2025

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-S1

12/26/2025

Filed — Alteration

SELECTIVE REMOVALS OF EXISTING VENTILATORS, STEAM RADIATORS, AHU, 127 STEAM FINTUBE RADIATORS, EXHAUST FANS, ROOF MOUNTED CHILLER;, MECHANICAL UNIT INSTALLATION AS PER DESIGN PLANS SUMMARY OF WORK.

B01339631-I1

05/27/2025

Violation issued (ECB, open)

Construction

11/26/2024

Objection resolved — Addressed

Latest 60 of 122 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
BIS	OT	ISSUED	L & R HOME IMPROVMENT COR	11/26/2024
BIS	OT	ISSUED	L & R HOME IMPROVMENT COR	11/26/2024
BIS	OT	ISSUED	L & R HOME IMPROVMENT COR	12/01/2023
BIS	OT	ISSUED	L & R HOME IMPROVMENT COR	12/01/2023
BIS	OT	ISSUED	L & R HOME IMPROVMENT COR	09/06/2023
BIS	OT	ISSUED	L & R HOME IMPROVMENT COR	09/06/2023
BIS	OT	ISSUED	L & R HOME IMPROVMENT COR	11/17/2022
BIS	OT	ISSUED	L & R HOME IMPROVMENT COR	11/17/2022
BIS	OT	ISSUED	WHITESTONE CONSTRUCTION CORP	04/06/2020
BIS	OT	ISSUED	WHITESTONE CONSTRUCTION CORP	03/29/2019
BIS	OT	ISSUED	WHITESTONE CONSTRUCTION CORP	04/11/2018
BIS	OT	RE-ISSUED	WHITESTONE CONSTRUCTION CORP	12/13/2017
BIS	EQ	ISSUED	CREAMER ENVIRONMENTAL INC	07/10/2017
BIS	OT	ISSUED	WHITESTONE CONSTRUCTION CORP	03/27/2015
BIS	EQ	ISSUED	WHITESTONE CONSTRUCTION CORP	03/31/2014
BIS	OT	ISSUED	WHITESTONE CONSTRUCTION CORP	03/31/2014
BIS	EQ	ISSUED	WHITESTONE CONSTRUCTION CORP	03/31/2014
BIS	EQ	ISSUED	WHITESTONE CONSTRUCTION CORP	03/31/2014
BIS	EQ	ISSUED	WHITESTONE CONSTRUCTION CORP	02/14/2014
BIS	EQ	ISSUED	WHITESTONE CONSTRUCTION CORP	01/27/2014
BIS	EQ	ISSUED	WHITESTONE CONSTRUCTION CORP	01/27/2014
BIS	OT	ISSUED	WHITESTONE CONSTRUCTION CORP	11/06/2013
BIS	PL	ISSUED	FORSYTHE P&H CORP	01/20/2006
BIS	FP	ISSUED	FIREMASTERS	01/12/2006
BIS	OT	ISSUED	MONPAT CONTRUCTION ,INC.	06/03/1999
BIS	PL	ISSUED	A. BERWIND PLUMBING & HEATING CO	06/03/1999
BIS	OT	ISSUED	AURASH CONSTRUCTION	05/26/1999
BIS	EQ	ISSUED	ACE SCAFFOLD CO INC	05/12/1999
BIS	OT	ISSUED	AURASH CONSTRUCTION	11/09/1998
BIS	EQ	ISSUED	SPRING SCAFFOLDING INC	04/29/1998
BIS	PL	ISSUED	SUNSET PLUMBING & FIRE PROTECT	08/05/1993
BIS	MH	ISSUED	MECHANICAL CM CORPORATION	07/16/1993
BIS	OT	ISSUED	MECHANICAL CM CORPORATION	05/27/1993

1 project · most recent 09/11/2026

Heating and Air Conditioning Systems Ventilation Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
09/11/2026	—	—	Heating and Air Conditioning Systems, Ventilation Systems	Heat / Cool Mitsubishi Electric PKA-AK12NL 12,000 BTU · Split System ×4 PUY-AK12NL 12,000 BTU · Condensing Unit ×4 PKA-AK24NL 24,000 BTU · Split System ×2 PKA-AK36NL 36,000 BTU · Vrf Indoor ×2 PUY-AH24NL 24,000 BTU · Condensing Unit ×2 PUY-AK36NL 36,000 BTU · Condensing Unit ×2 Polar Cooling Technologies P-RTP.C.F40.AC.HR.PE.HP 480,000 BTU · Rooftop Unit ×4 P-RTP.C.E30.AC.HR.PE.HP 337,000 BTU · Rooftop Unit ×2 P-RTP.C.F40.AC.HP 418,000 BTU · Rooftop Unit ×2 P-RTP.C.F60.AC.HR.PE.HP 625,000 BTU · Rooftop Unit ×2 P-RTP.C.F60AC.HR.PE.HP 671,000 BTU · Rooftop Unit ×2 Polartech P-RTP.C.F60.AC.HR.PE.HP 641,000 BTU · Rooftop Unit ×2 Ventilation Greenheck G-120-VG 1,125 CFM · Exhaust Fan ×4 CUE-300HP-VG 3,850 CFM · Exhaust Fan ×2 G-080-VG 200 CFM · Exhaust Fan ×2 G-200-VG 2,660 CFM · Exhaust Fan ×2 SE1-8-440-VG 175 CFM · Exhaust Fan ×2 SQ-97-VG 100 CFM · Exhaust Fan ×2 Captiveaire WP-10 100 CFM · Exhaust Fan ×2

1 project · most recent 09/11/2026

Gas Storm Water/Sanitary

Filed	Status	Contractor	Scope
09/11/2026	—	—	Gas, Storm, Water/Sanitary

14 projects · most recent 07/31/2026

General Wiring

Filed	Status	Contractor	Scope
07/31/2026	Permit Issued	ABM ELECTRIC, INC	General Wiring
02/16/2026	Complete	GEMINI ELECTRIC CO., INC.	—
07/08/2024	Complete	CHARAN ELEC'L ENTERP'S IN	—
08/30/2023	Complete	CHARAN ELEC'L ENTERP'S IN	—
07/10/2023	Complete	CHARAN ELEC'L ENTERP'S IN	—
11/22/2022	Complete	METROPOLITAN ELEC OF NY I	General Wiring
08/26/2022	Complete	CHARAN ELEC'L ENTERP'S IN	—
03/09/2022	Complete	CHARAN ELEC'L ENTERP'S IN	—
01/05/2022	Complete	CHARAN ELEC'L ENTERP'S IN	—
05/10/2021	Permit Issued	A & S ELECTRIC INC.	General Wiring
04/19/2021	Complete	ABM ELECTRIC, INC	—
01/20/2020	Complete	CHARAN ELEC'L ENTERP'S IN	—
12/06/2018	Complete	A & S ELECTRIC INC.	—
12/28/2017	Complete	CHARAN ELEC'L ENTERP'S IN	—

2 projects · most recent 09/11/2026

Steel Concrete

Filed	Status	Contractor	Scope
09/11/2026	—	—	Steel, Concrete
10/15/2024	—	—	1 scope_items

2 projects · most recent 09/17/2026

Sidewalk Shed Scaffold

Filed	Status	Contractor	Scope
09/17/2026	—	—	Sidewalk Shed
09/16/2026	—	—	Scaffold

▾Special Inspection Requirements (DOB NOW) — 64

Date	Requirement	Inspector	Role
09/10/2026	Fire-Resistant Penetrations and Joints	—	special
09/10/2026	Heating Systems	—	special
09/10/2026	Mechanical Systems	—	special
09/10/2026	Post-installed Anchors	—	special
09/10/2026	Energy Code Compliance Inspections	—	progress
09/10/2026	Final	—	progress
09/10/2026	Interior lighting power	—	energy_progress
09/10/2026	HVAC-R and service water heating equipment	—	energy_progress
09/10/2026	Lighting controls	—	energy_progress
09/10/2026	HVAC-R and service water heating system controls	—	energy_progress
09/10/2026	Duct leakage testing, insulation and design	—	energy_progress
09/10/2026	Maintenance information	—	energy_progress
09/10/2026	Metering	—	energy_progress
09/10/2026	Shutoff dampers	—	energy_progress
09/10/2026	HVAC-R and service water piping design and insulation	—	energy_progress
09/10/2026	Exterior lighting power	—	energy_progress
09/10/2026	Electrical motors and elevators	—	energy_progress
06/25/2026	Post-installed Anchors	—	special
05/12/2026	Final	—	progress
05/12/2026	Post-installed Anchors	—	special
05/12/2026	Structural Steel - Details	—	special
05/12/2026	Structural Stability – Alterations of existing buildings	—	special
05/12/2026	Concrete - Cast-In-Place	—	special
05/12/2026	Structural Steel - Welding	—	special
05/12/2026	Structural Steel - High Strength Bolting	—	special

Latest 25 of 64.

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
P.S. K250	Education	—	Project B00461962 Alteration · Filing Withdrawn · 02/05/2021

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 — 81 on file (BIS + DOB NOW)

▸Plans & Drawings13

▸DOB NOWPlans/Sketch12

09/23/2026B01422263-I1Request digital key ↗

09/22/2026B01422265-I1Request digital key ↗

08/24/2026B01097146-S1Request digital key ↗

Showing 3 of 12 on file for this type

▸DOB NOWPlans/Sketch - General Construction1

09/01/2026B00461962-I1Request digital key ↗

▸Seals & Professional Certifications14

▸DOB NOWDPL-1: Design Professional Seal & Signature14

09/23/2026B01422263-I1Open ↗

09/22/2026B01422265-I1Open ↗

09/15/2026B01339631-P3Open ↗

Showing 3 of 14 on file for this type

▸Approvals, Objections & Sign-offs35

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter14

09/23/2026B01422263-I1Open ↗

09/22/2026B01422265-I1Open ↗

09/15/2026B01339631-P3Open ↗

Showing 3 of 14 on file for this type

▸DOB NOWDesign Commission Approval City Owned (Exterior Work)13

09/23/2026B01422263-I1Open ↗

09/22/2026B01422265-I1Open ↗

09/15/2026B01339631-P3Open ↗

Showing 3 of 13 on file for this type

▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)8

08/13/2026B01339631-I1Open ↗

08/13/2026B01339631-S6Open ↗

08/13/2026B01339631-S2Open ↗

Showing 3 of 8 on file for this type

▸Other Documents19

▸DOB NOWNYCSCA - BCC Plan Examination Transmittal19

09/23/2026B01422263-I1Open ↗

09/22/2026B01422265-I1Open ↗

09/15/2026B01339631-P3Open ↗

Showing 3 of 19 on file for this type