Public elementary, junior or senior high

P.S. 123 Suydam

100 IRVING AVENUE · BIN 3072966

💬 Discuss this project

1931Year Built

4Stories

W1Building Class

R6Zoning

37,620 sfGross Floor Area

0Units

LL97 Covered8 Active Violations 0 unresolved · 8 paperwork only ▸FDNY Report ↗

ECB05/01/2026Reissue: 35721200M-failure to maintain building in code-compliant manner. Glass panels over class rooms are cracked on missing. All floors. Remedy: comply with code.Nothing owed — awaiting certificate of correction

ECB05/01/2026Reissue: 3572199Y-failure to maintain building in code-compliant manner. Walls have spallin, crackls from water penetration. Stairwell b-d, c-e, g-i, 1, 2, 3, 4 floors. Remedy: comply with code.Nothing owed — awaiting certificate of correction

ECB05/01/2026Reissue #35721201Y. Failure to maintain building in code-compliant manner. Front entrance has a section missing of lime stone. Remedy: comply with code.Nothing owed — awaiting certificate of correction

ECB08/15/2025Failure to maintain building in code-compliant mannner. Noted at exposure 4(right) running and step cracks floors 1, 2, 3. Main entrance door(above) missing section of lime stone. Remedy: repair and/or replace.Nothing owed — awaiting certificate of correction

ECB07/17/2025Failure to maintain building in code-compliant manner. Noted at basement kitchen entrance(1), 1FL. 107(1), 2FL. 202(1), 205(1), 208(1), 3FL.corridor by 307(1), 4FL. 401(1), 402(1), 407(1), 409(1), 410(1), 11 brNothing owed — awaiting certificate of correction

ECB07/17/2025Reissue #35677510M. Failure to maintain building in code-compliant manner. Noted at auditorium(right side) and hallowing, stairwells(ceilings), b-d, c-e, g-i, 1, 2, 3 and 4 floors, spalling, cracks and water peNothing owed — awaiting certificate of correction

ECB04/29/2024Reissue#35671645M failure to maintain building walls or appurtenances.at time of my inspection i observed at the exterior wall at the auditorium has become porous allowing the rain water into the auditorium neeNothing owed — awaiting certificate of correction

ECB03/07/2023Failure to maintain wall(s)or appurtenances.noted:exterior wall at auditorium has become porous allowing the yain water into the auditorium walls.rem:repair/maintain exterior wall.Nothing owed — awaiting certificate of correction

Public elementary, junior or senior high · Owner of record: NYC Department of Education · 45,000 sf lot · 0.84 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingEquipmentCivilGeneralOther

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

RoofP.S. 123 SuydamUnder Construction90p · 1 filing · 20 docs

AtticP.S. 123 SuydamUnder Construction48p · 1 filing · 20 docs

Floor 4P.S. 123 SuydamUnder Construction94p · 1 filing · 20 docs

Floor 3P.S. 123 SuydamUnder Construction93p · 2 filings · 20 docs

Floor 2P.S. 123 SuydamUnder Construction93p · 1 filing · 20 docs

Floor 1P.S. 123 SuydamUnder Construction94p · 1 filing · 20 docs

CellarP.S. 123 SuydamUnder Construction71p · 1 filing · 20 docs

BasementP.S. 123 SuydamUnder Construction5p · 1 filing · 20 docs

Sub-BasementP.S. 123 SuydamUnder Construction87p · 1 filing · 20 docs

Site & exteriorP.S. 123K, P.S. 123 SuydamUnder Construction96p · 6 filings · 18 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NYC School Construction Authority	83	10/09/2026
NYC Department of Education	3	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
HDR	4	06/14/2024
Dseny Engineering Services	6	04/29/2024
360 Engineering	1	03/20/2024
NYMS Consulting	1	03/08/2024
Ciardullo Architecture & Engineering	2	09/09/2022
Shenoy Engineering	3	07/21/2022
Ciardullo Architecture & Engineering	2	07/18/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
DLR Group	2	03/21/2026
HDR	2	03/21/2026
Dseny Engineering Services	12	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Silverite Construction Co	General Contractor	41	10/09/2026
Silverite Construction Co	Scaffold	7	09/16/2026
Par Plumbing Co	Plumbing	3	08/05/2026
PJP Installers	Scaffold	3	07/08/2026
Charan Electrical Enterp's	Electrical	2	03/22/2026
A & S Electric	Electrical	1	03/21/2026
Falcon Electrical Contracting	Electrical	1	03/22/2026
NYC Board of Education	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Future Tech Consultants O	589	4	06/14/2024
Twin Peaks	317	6	04/29/2024
Socotec Engineering	4983	6	09/09/2022

Building Lifecycle

All (175)Filed (19)Permit Issued (42)Violation (60)Objection (24)Special Inspection (30)

10/07/2026

Permit issued — Foundation

B00957211-S2-FO

09/15/2026

Permit issued — General Construction

B00689337-S4-GC

09/15/2026

Permit issued — Structural

B00689337-S1-ST

09/15/2026

Permit issued — Mechanical Systems

B00689337-S2-MS

09/15/2026

Permit issued — Construction Fence

B00957171-I1-FN

08/04/2026

Permit issued — Plumbing

B00689337-S3-PL

05/01/2026

Violation issued (ECB, open)

Construction

05/01/2026

Violation issued (ECB, open)

Construction

05/01/2026

Violation issued (ECB, open)

Construction

03/25/2026

Permit issued — Supported Scaffold

B01017657-I1-SF

03/05/2026

Violation issued (FDNY_ORDER, closed)

09/10/2025

Violation issued (FDNY_ORDER, closed)

09/10/2025

Violation issued (FDNY_ORDER, closed)

09/10/2025

Violation issued (FDNY_ORDER, closed)

09/04/2025

Permit issued — General Construction

B00689337-I1-GC

08/28/2025

Permit issued — Earth Work

B00689337-S5-GC

08/28/2025

Permit issued — General Construction

B00689337-S5-EA

08/28/2025

Permit issued — General Construction

B00689337-S6-GC-CX

08/28/2025

Permit issued — General Construction

B00689337-S4-GC

08/28/2025

Permit issued — Construction Fence

B00957171-I1-FN

08/28/2025

Permit issued — Mechanical Systems

B00689337-S2-MS

08/28/2025

Permit issued — Foundation

B00957211-I1-FO

08/28/2025

Permit issued — Support of Excavation

B00957189-I1-SE

08/15/2025

Violation issued (ECB, open)

Construction

07/17/2025

Violation issued (ECB, open)

Construction

07/17/2025

Violation issued (ECB, open)

Construction

06/03/2025

Permit issued — Plumbing

B00689337-S3-PL

04/29/2025

Permit issued — Supported Scaffold

B01017657-I1-SF

11/05/2024

Permit issued — Structural

B00689337-S1-ST

10/16/2024

Permit issued — Foundation

B00689337-S6-GC-CX

10/11/2024

Permit issued — Sidewalk Shed

B01015793-I1-SH

08/12/2024

Permit issued — Foundation

B00957211-S2-FO

08/12/2024

Permit issued — Earth Work

B00689337-S5-EA

08/12/2024

Permit issued — Construction Fence

B00957171-I1-FN

08/12/2024

Permit issued — Foundation

B00957211-I1-FO

08/12/2024

Permit issued — Support of Excavation

B00957189-I1-SE

08/08/2024

Permit issued — General Construction

B00689337-S4-GC

08/08/2024

Permit issued — General Construction

B00689337-S5-GC

08/08/2024

Permit issued — General Construction

B00689337-I1-GC

08/08/2024

Permit issued — Mechanical Systems

B00689337-S2-MS

06/25/2024

Special inspection requirement — Structural Steel - High Strength Bolting

Noel Tolentino

06/25/2024

Special inspection requirement — Final

Noel Tolentino

06/25/2024

Special inspection requirement — Subsurface Investigations (Borings/Test Pits)

Ramnarayan Tirumala

06/25/2024

Special inspection requirement — Concrete - Cast-In-Place

Noel Tolentino

06/25/2024

Special inspection requirement — Structural Cold-Formed Steel

Noel Tolentino

06/25/2024

Special inspection requirement — Footing and Foundation

Noel Tolentino

06/25/2024

Special inspection requirement — Subgrade Inspections

MAXIM KORNGOLD

06/25/2024

Special inspection requirement — Underpinning

Noel Tolentino

06/25/2024

Special inspection requirement — Structural Steel - Details

Noel Tolentino

06/25/2024

Special inspection requirement — Structural Stability – Alterations of existing buildings

Noel Tolentino

06/25/2024

Special inspection requirement — Structural Steel - Details

Noel Tolentino

06/25/2024

Special inspection requirement — Final

Noel Tolentino

06/25/2024

Special inspection requirement — Masonry

Noel Tolentino

06/25/2024

Special inspection requirement — Structural Stability – Alterations of existing buildings

Noel Tolentino

06/25/2024

Special inspection requirement — Structural Cold-Formed Steel

Noel Tolentino

06/25/2024

Special inspection requirement — Masonry

Noel Tolentino

06/25/2024

Special inspection requirement — Structural Steel - Welding

Noel Tolentino

06/25/2024

Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing

Noel Tolentino

06/25/2024

Special inspection requirement — Preliminary

06/25/2024

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

MAXIM KORNGOLD

Latest 60 of 175 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Foundation	Permit Issued	Silverite Construction Co	10/07/2026
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	09/15/2026
DOB NOW	Structural	Permit Issued	Silverite Construction Co	09/15/2026
DOB NOW	Mechanical Systems	Permit Issued	Silverite Construction Co	09/15/2026
DOB NOW	Construction Fence	Permit Issued	Silverite Construction Co	09/15/2026
DOB NOW	Plumbing	Permit Issued	Par Plumbing Co	08/04/2026
DOB NOW	Supported Scaffold	Permit Issued	PJP Installers	03/25/2026
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	09/04/2025
DOB NOW	Earth Work	Permit Issued	Silverite Construction Co	08/28/2025
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	08/28/2025
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	08/28/2025
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	08/28/2025
DOB NOW	Construction Fence	Permit Issued	Silverite Construction Co	08/28/2025
DOB NOW	Mechanical Systems	Permit Issued	Silverite Construction Co	08/28/2025
DOB NOW	Foundation	Permit Issued	Silverite Construction Co	08/28/2025
DOB NOW	Support of Excavation	Permit Issued	Silverite Construction Co	08/28/2025
DOB NOW	Plumbing	Permit Issued	Par Plumbing Co	06/03/2025
DOB NOW	Supported Scaffold	Permit Issued	PJP Installers	04/29/2025
DOB NOW	Structural	Permit Issued	Silverite Construction Co	11/05/2024
DOB NOW	Foundation	Permit Issued	Silverite Construction Co	10/16/2024
DOB NOW	Sidewalk Shed	Permit Issued	Silverite Construction Co	10/11/2024
DOB NOW	Foundation	Permit Issued	Silverite Construction Co	08/12/2024
DOB NOW	Earth Work	Permit Issued	Silverite Construction Co	08/12/2024
DOB NOW	Construction Fence	Permit Issued	Silverite Construction Co	08/12/2024
DOB NOW	Foundation	Permit Issued	Silverite Construction Co	08/12/2024
DOB NOW	Support of Excavation	Permit Issued	Silverite Construction Co	08/12/2024
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	08/08/2024
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	08/08/2024
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	08/08/2024
DOB NOW	Mechanical Systems	Permit Issued	Silverite Construction Co	08/08/2024
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	06/24/2024
DOB NOW	Earth Work	Permit Issued	Silverite Construction Co	06/20/2024
DOB NOW	Plumbing	Permit Issued	Par Plumbing Co	05/16/2024
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	05/13/2024
DOB NOW	Mechanical Systems	Permit Issued	Silverite Construction Co	05/13/2024
DOB NOW	General Construction	Permit Issued	Silverite Construction Co	05/13/2024
DOB NOW	Supported Scaffold	Permit Issued	PJP Installers	05/10/2024
DOB NOW	Foundation	Permit Issued	Silverite Construction Co	04/26/2024
DOB NOW	Foundation	Permit Issued	Silverite Construction Co	04/26/2024
DOB NOW	Support of Excavation	Permit Issued	Silverite Construction Co	04/26/2024

+ 41 more permits on file

1 project · most recent 06/14/2024

Heating and Air Conditioning Systems Ventilation Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
06/14/2024	Permit Issued	Silverite Construction Co	Heating and Air Conditioning Systems, Ventilation Systems	Heat / Cool Mitsubishi Electric PKA-A36KA6 1 BTU · Vrf Indoor ×1 Ventilation Greenheck ×1

1 project · most recent 06/14/2024

Water/Sanitary

Filed	Status	Contractor	Scope
06/14/2024	Permit Issued	Par Plumbing Co	Water/Sanitary

12 projects · most recent 03/30/2026

General Wiring Lighting

Filed	Status	Contractor	Scope
03/30/2026	Complete	Candela Systems Corp Dba	Lighting
03/18/2026	Permit Issued	Mac Fhionnghaile & Sons	Lighting
03/13/2025	Complete	Charan Electrical Enterp's	—
12/16/2024	Permit Issued	Falcon Electrical Contracting	General Wiring
04/01/2024	Permit Issued	Falcon Electrical Contracting	—
12/13/2023	Permit Issued	Falcon Electrical Contracting	—
11/03/2022	Complete	Charan Electrical Enterp's	—
12/08/2021	Complete	Elmhurst Electric	General Wiring
07/19/2021	Complete	Charan Electrical Enterp's	—
05/12/2021	Permit Issued	Static Electric	General Wiring
03/13/2019	Complete	Charan Electrical Enterp's	—
12/17/2018	Complete	Laser Electrical Constr'g	General Wiring

3 projects · most recent 06/14/2024

Steel Concrete Masonry

Filed	Status	Contractor	Scope
06/14/2024	Permit Issued	Silverite Construction Co	Steel, Concrete, Masonry
04/29/2024	Permit Issued	Silverite Construction Co	2 scope_items
04/03/2024	Permit Issued	Silverite Construction Co	2 scope_items

3 projects · most recent 03/20/2024

Scaffold Sidewalk Shed Fence

Filed	Status	Contractor	Scope
03/20/2024	Permit Issued	PJP Installers	Scaffold
03/08/2024	Permit Issued	Silverite Construction Co	Sidewalk Shed
03/04/2024	Permit Issued	Silverite Construction Co	Fence

1 project · most recent 06/14/2024

Earthwork

Filed	Status	Contractor	Scope
06/14/2024	Permit Issued	Silverite Construction Co	Earthwork

▾Special Inspection Requirements (DOB NOW) — 74

Date	Requirement	Inspector	Role
06/25/2024	Structural Steel - Details	Noel Tolentino	special
06/25/2024	Subgrade Inspections	MAXIM KORNGOLD	special
06/25/2024	Structural Stability – Alterations of existing buildings	Noel Tolentino	special
06/25/2024	Masonry	Noel Tolentino	special
06/25/2024	Subsurface Conditions – Fill Placement & In-Place Density	MAXIM KORNGOLD	special
06/25/2024	Structural Steel - High Strength Bolting	Noel Tolentino	special
06/25/2024	Structural Steel - Details	Noel Tolentino	special
06/25/2024	Structural Cold-Formed Steel	Noel Tolentino	special
06/25/2024	Structural Steel - Welding	Noel Tolentino	special
06/25/2024	Preliminary	—	progress
06/25/2024	Final	Noel Tolentino	progress
06/25/2024	Final	Noel Tolentino	progress
06/25/2024	Concrete - Cast-In-Place	Noel Tolentino	special
06/25/2024	Footing and Foundation	Noel Tolentino	progress
06/25/2024	Excavations - Sheeting, Shoring, and Bracing	Noel Tolentino	special
06/25/2024	Underpinning	Noel Tolentino	special
06/25/2024	Structural Stability – Alterations of existing buildings	Noel Tolentino	special
06/25/2024	Subsurface Investigations (Borings/Test Pits)	Ramnarayan Tirumala	special
06/25/2024	Masonry	Noel Tolentino	special
06/25/2024	Structural Cold-Formed Steel	Noel Tolentino	special
06/06/2024	Final	Michael Marchese	progress
06/06/2024	Structural Steel - Details	Noel Tolentino	special
06/06/2024	Subsurface Investigations (Borings/Test Pits)	Noel Tolentino	special
06/06/2024	Underpinning	Noel Tolentino	special
06/06/2024	Footing and Foundation	Michael Marchese	progress

Latest 25 of 74.

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
P.S. 123 Suydam	Education	Cellar, Sub-basement, Floors 1–4, Roof	Project B01017657 Alteration · Permit Entire · 03/20/2024 Project B01015793 Alteration · Permit Entire · 03/08/2024 Project B00689337 Alteration · Permit Entire · 07/13/2022
P.S. 123K	Education	—	Project B00957211 Alteration · Permit Entire · 03/08/2024 Project B00957189 Alteration · Permit Entire · 12/22/2023 Project B00957171 Alteration · Permit Entire · 12/12/2023

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 — 152 on file (BIS + DOB NOW)

▸Plans & Drawings19

▸DOB NOWPlans/Sketch18

08/28/2026B00689337-P3Request digital key ↗

08/28/2026B00689337-P2Request digital key ↗

08/28/2026B00689337-S6Request digital key ↗

Showing 3 of 18 on file for this type

▸DOB NOWPlans/Sketch - Place of Assembly1

08/28/2026B00780830-I1Request digital key ↗

▸Zoning, Tax Lot & Property Records1

▸DOB NOWZD1: DOB Zoning Diagram1

08/13/2026B00689337-I1Open ↗

▸Seals & Professional Certifications51

▸DOB NOWDPL-1: Design Professional Seal & Signature19

08/25/2026B00957171-P1Open ↗

08/25/2026B00957171-I1Open ↗

08/25/2026B01017657-I1Open ↗

Showing 3 of 19 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature18

09/02/2026B00689337-I1Open ↗

09/02/2026B00957189-P2Open ↗

Showing 3 of 18 on file for this type

▸DOB NOWProgress Inspector Seal & Signature14

09/02/2026B00689337-I1Open ↗

09/01/2026B00689337-P3Open ↗

Showing 3 of 14 on file for this type

▸Safety & Tenant Protection4

▸DOB NOWNYCSCA - Approved Site Safety Plans4

08/13/2026B00957171-P1Open ↗

08/13/2026B01017657-I1Open ↗

08/13/2026B00957171-I1Open ↗

Showing 3 of 4 on file for this type

▸Environmental & Asbestos3

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/25/2026B00957211-I1Open ↗

08/25/2026B00957189-I1Open ↗

08/25/2026B00957189-P2Open ↗

▸Inspections & Test Reports3

▸DOB NOWSOIL REPORT2

08/28/2026B00689337-S6Open ↗

08/13/2026B00689337-P3Open ↗

▸DOB NOWTR4 Test Report and Plot Diagram1

08/13/2026B00689337-S6Open ↗

▸Approvals, Objections & Sign-offs44

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter19

08/28/2026B00689337-S6Open ↗

08/14/2026B00689337-S1Open ↗

08/14/2026B00689337-S5Open ↗

Showing 3 of 19 on file for this type

▸DOB NOWDesign Commission Approval City Owned (Exterior Work)18

08/28/2026B00689337-S6Open ↗

08/14/2026B00689337-S1Open ↗

08/14/2026B00689337-S5Open ↗

Showing 3 of 18 on file for this type

▸DOB NOWDEP Variance (V5) letter7

08/13/2026B00689337-S4Open ↗

08/13/2026B00689337-S6Open ↗

08/13/2026B00689337-S3Open ↗

Showing 3 of 7 on file for this type

▸Other Documents27

▸DOB NOWNYCSCA - BCC Plan Examination Transmittal19

08/28/2026B00689337-S6Open ↗

08/14/2026B00689337-S1Open ↗

08/14/2026B00689337-S5Open ↗

Showing 3 of 19 on file for this type

▸DOB NOWWaiver Document4

08/13/2026B00689337-S1Open ↗

08/13/2026B00689337-I1Open ↗

08/13/2026B00689337-S5Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWAdjoining Owners Notification2

08/13/2026B00957189-I1Open ↗

08/13/2026B00689337-S5Open ↗

▸DOB NOWPlot Diagram1

08/13/2026B00689337-I1Open ↗

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1

08/13/2026B00689337-I1Open ↗