Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingEquipmentGeneral

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. 20 ManhattanUnder Construction27p · 1 filing · 20 docs

Floor 3P.S. 20 ManhattanUnder Construction20p · 1 filing · 20 docs

Floor 2P.S. 20 ManhattanUnder Construction17p · 1 filing · 20 docs

Floor 1P.S. 20 ManhattanUnder Construction21p · 1 filing · 20 docs

CellarP.S. 20 ManhattanUnder Construction19p · 1 filing · 20 docs

Site & exteriorP.S. 20 Anna Silver, P.S. 20 Manhattan9p · 4 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	53	07/08/2026
Generate Hudson Solar	3	03/21/2026
NYC Department of Education	2	03/22/2026
NYC Department of Design and Construction	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Sen Architects	5	05/28/2026
Thornton Tomasetti	2	11/30/2022
Ame Services	4	10/12/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Ame Services	8	03/21/2026
Sen Architects	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Koko Contracting	General Contractor	13	07/08/2026
Koko Contracting	Scaffold	9	04/09/2026
Everlast Scaffolding	Scaffold	8	07/08/2026
Varsity Plumbing and Heating	Plumbing	4	07/08/2026
Mac Fhionnghaile & Sons	Electrical	1	03/22/2026
Ark Systems Electric	Electrical	1	03/21/2026
Citywide Electrical Contracting	Electrical	1	03/21/2026
Anco Electl Contctng	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
20/20 Inspections	1471	5	11/30/2022

Building Lifecycle

All (132)Filed (11)Permit Issued (26)Signed Off (4)Violation (55)Objection (10)Special Inspection (26)

06/08/2026

Objection resolved — Addressed

06/04/2026

Objection raised — Other

05/28/2026

Filed — Alteration

STRUCTURAL WORK IN CONNECTION WITH REPLACEMENT OF PARAPETS . LINTEL REPLACEMENT AT SELECTED LOCATIONS.

M00703960-P4

05/06/2026

Permit issued — Plumbing

M00703960-S2-PL

03/24/2026

Signed off — Alteration

Filing for installation of chute on behalf of contractor

M08018956-I1

03/24/2026

Signed off — Alteration

M08012171-I1

02/05/2026

Permit issued — General Construction

M00703960-I1-GC

02/05/2026

Permit issued — Structural

M00703960-S1-ST

08/19/2025

Signed off — Alteration

Filing for the installation of pipe scaffolding on behalf of contractor

M08012181-I1

07/22/2025

Permit issued — Structural

M00703960-S1-ST

07/22/2025

Permit issued — General Construction

M00703960-I1-GC

05/06/2025

Permit issued — Plumbing

M00703960-S2-PL

02/10/2025

Signed off — Alteration

M08012176-I1

02/04/2025

Permit issued — Construction Fence

M08012171-I1-FN

02/04/2025

Permit issued — General Construction

M00703960-I1-GC

02/04/2025

Permit issued — Structural

M00703960-S1-ST

10/15/2024

Permit issued — Construction Fence

M08012171-I1-FN

09/17/2024

Violation issued (ECB, closed)

Construction

09/17/2024

Violation issued (ECB, closed)

Construction

09/17/2024

Violation issued (ECB, closed)

Construction

05/17/2024

Permit issued — Structural

M00703960-S1-ST

05/01/2024

Permit issued — Plumbing

M00703960-S2-PL

04/09/2024

Permit issued — General Construction

M00703960-I1-GC

01/31/2024

Permit issued — Supported Scaffold

M08012181-I1-SF

01/30/2024

Permit issued — Sidewalk Shed

M08012176-I1-SH

11/13/2023

Permit issued — Protection and Mechanical Methods

M08018956-I1-PMM

10/11/2023

Permit issued — Construction Fence

M08012171-I1-FN

08/04/2023

Violation issued (ECB, closed)

Construction

06/20/2023

Violation issued (ECB, closed)

Construction

05/26/2023

Permit issued — Structural

M00703960-S1-ST

05/09/2023

Permit issued — Plumbing

M00703960-S2-PL

04/12/2023

Permit issued — General Construction

M00703960-I1-GC

02/03/2023

Permit issued — Supported Scaffold

M08012181-I1-SF

02/03/2023

Permit issued — Sidewalk Shed

M08012176-I1-SH

12/19/2022

Special inspection requirement — Structural Steel - Welding

JACOB HAAS

12/19/2022

Special inspection requirement — Structural Steel - Details

JACOB HAAS

12/19/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

JACOB HAAS

12/19/2022

Special inspection requirement — Post-installed Anchors

JACOB HAAS

12/19/2022

Special inspection requirement — Masonry

JACOB HAAS

12/19/2022

Special inspection requirement — Final

JACOB HAAS

12/13/2022

Special inspection requirement — Fenestration air leakage

JACOB HAAS

12/13/2022

Special inspection requirement — Lighting controls

JACOB HAAS

12/13/2022

Special inspection requirement — Air barrier continuity plan testing

JACOB HAAS

12/13/2022

Special inspection requirement — Air barrier — testing

JACOB HAAS

12/13/2022

Special inspection requirement — Insulation placement and R values

JACOB HAAS

12/13/2022

Special inspection requirement — Air barrier - visual inspection

JACOB HAAS

12/13/2022

Special inspection requirement — Fenestration and door U-factor and product ratings

JACOB HAAS

12/13/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

JACOB HAAS

12/13/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

JACOB HAAS

12/13/2022

Special inspection requirement — Subgrade Inspections

JACOB HAAS

12/13/2022

Special inspection requirement — Fire-Resistance Rated Construction

JACOB HAAS

12/13/2022

Special inspection requirement — Energy Code Compliance Inspections

JACOB HAAS

12/13/2022

Special inspection requirement — Exterior lighting power

JACOB HAAS

11/30/2022

Filed — Alteration

STRUCTURAL WORK IN CONNECTION WITH REPLACEMENT OF PARAPETS . LINTEL REPLACEMENT AT SELECTED LOCATIONS.

M00703960-P1

11/30/2022

Filed — Alteration

STRUCTURAL WORK IN CONNECTION WITH REPLACEMENT OF PARAPETS . LINTEL REPLACEMENT AT SELECTED LOCATIONS.

M00703960-P2

11/30/2022

Filed — Alteration

STRUCTURAL WORK IN CONNECTION WITH REPLACEMENT OF PARAPETS . LINTEL REPLACEMENT AT SELECTED LOCATIONS.

M00703960-P3

11/29/2022

Special inspection requirement — Masonry

JACOB HAAS

11/29/2022

Special inspection requirement — Post-installed Anchors

JACOB HAAS

11/29/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

JACOB HAAS

11/29/2022

Special inspection requirement — Structural Steel - Details

JACOB HAAS

Latest 60 of 132 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	Varsity Plumbing and Heating	05/06/2026
DOB NOW	General Construction	Permit Issued	Koko Contracting	02/05/2026
DOB NOW	Structural	Permit Issued	Koko Contracting	02/05/2026
DOB NOW	Structural	Permit Issued	Koko Contracting	07/22/2025
DOB NOW	General Construction	Permit Issued	Koko Contracting	07/22/2025
DOB NOW	Plumbing	Permit Issued	Varsity Plumbing and Heating	05/06/2025
DOB NOW	Construction Fence	Signed-off	Koko Contracting	02/04/2025
DOB NOW	General Construction	Permit Issued	Koko Contracting	02/04/2025
DOB NOW	Structural	Permit Issued	Koko Contracting	02/04/2025
DOB NOW	Construction Fence	Signed-off	Koko Contracting	10/15/2024
DOB NOW	Structural	Permit Issued	Koko Contracting	05/17/2024
DOB NOW	Plumbing	Permit Issued	Varsity Plumbing and Heating	05/01/2024
DOB NOW	General Construction	Permit Issued	Koko Contracting	04/09/2024
DOB NOW	Supported Scaffold	Signed-off	Everlast Scaffolding	01/31/2024
DOB NOW	Sidewalk Shed	Signed-off	Everlast Scaffolding	01/30/2024
DOB NOW	Protection and Mechanical Methods	Signed-off	Koko Contracting	11/13/2023
DOB NOW	Construction Fence	Signed-off	Koko Contracting	10/11/2023
DOB NOW	Structural	Permit Issued	Koko Contracting	05/26/2023
DOB NOW	Plumbing	Permit Issued	Varsity Plumbing and Heating	05/09/2023
DOB NOW	General Construction	Permit Issued	Koko Contracting	04/12/2023
DOB NOW	Supported Scaffold	Signed-off	Everlast Scaffolding	02/03/2023
DOB NOW	Sidewalk Shed	Signed-off	Everlast Scaffolding	02/03/2023
DOB NOW	Supported Scaffold	Signed-off	Everlast Scaffolding	11/14/2022
DOB NOW	Protection and Mechanical Methods	Signed-off	Koko Contracting	11/14/2022
DOB NOW	Sidewalk Shed	Signed-off	Everlast Scaffolding	11/01/2022
DOB NOW	Construction Fence	Signed-off	Koko Contracting	10/17/2022
BIS	OT	ISSUED	Solar Energy Systems	05/25/2022
BIS	OT	ISSUED	Solar Energy Systems	02/22/2022
BIS	OT	ISSUED	Dynamic Contracting	04/16/2013
BIS	PL	ISSUED	Dynamic Contracting	02/07/2013
BIS	PL	ISSUED	Franco Belli P&H & Sons	06/22/2012
BIS	OT	ISSUED	Emb Contracting	09/13/2011
BIS	PL	ISSUED	Franco Belli P&H & Sons	06/29/2011
BIS	PL	ISSUED	Dynamic Contracting	06/04/2011
BIS	OT	ISSUED	Komi Construction	07/13/2010
BIS	PL	ISSUED	Franco Belli P&H & Sons	07/07/2010
BIS	OT	ISSUED	Emb Contracting	03/25/2010
BIS	EQ	ISSUED	Emb Contracting	01/04/2008
BIS	OT	ISSUED	Dynamic Mechanical Contractors	12/18/2007
BIS	PL	ISSUED	Dynamic Contracting	12/18/2007

+ 11 more permits on file

1 project · most recent 05/28/2026

Storm

Filed	Status	Contractor	Scope
05/28/2026	Permit Issued	Varsity Plumbing and Heating	Storm

15 projects · most recent 10/01/2026

General Wiring Lighting

Filed	Status	Contractor	Scope
10/01/2026	Complete	A.T.J. Electrical Co	General Wiring
11/13/2025	Complete	Ecny Electrical Contractors	General Wiring
10/18/2023	Complete	Anco Electl Contctng	—
06/19/2023	Complete	Anco Electl Contctng	—
02/02/2023	Complete	Charan Electrical Enterp's	—
01/19/2023	Complete	Mac Fhionnghaile & Sons	General Wiring
12/08/2022	Complete	KLK Electric	—
10/18/2022	Cancelled	Stanco System Electrical Cont	—
10/14/2022	Complete	Milad Contracting	Lighting
08/15/2022	Permit Issued	Gemini Electric Co	General Wiring
06/29/2022	Permit Issued	Gemini Electric Co	General Wiring
04/26/2022	Complete	Ecny Electrical Contractors	—
02/05/2021	Complete	Charan Electrical Enterp's	—
11/16/2020	Complete	Charan Electrical Enterp's	—
12/26/2017	Complete	Laser Electrical Constr'g	General Wiring

1 project · most recent 05/28/2026

Steel Concrete Masonry

Filed	Status	Contractor	Scope
05/28/2026	Permit Issued	Varsity Plumbing and Heating	Steel, Concrete, Masonry

▾Special Inspection Requirements (DOB NOW) — 26

Date	Requirement	Inspector	Role
12/19/2022	Structural Steel - Welding	JACOB HAAS	special
12/19/2022	Structural Steel - Details	JACOB HAAS	special
12/19/2022	Structural Stability – Alterations of existing buildings	JACOB HAAS	special
12/19/2022	Post-installed Anchors	JACOB HAAS	special
12/19/2022	Masonry	JACOB HAAS	special
12/19/2022	Final	JACOB HAAS	progress
12/13/2022	Fenestration air leakage	JACOB HAAS	energy_progress
12/13/2022	Lighting controls	JACOB HAAS	energy_progress
12/13/2022	Air barrier continuity plan testing	JACOB HAAS	energy_progress
12/13/2022	Air barrier — testing	JACOB HAAS	energy_progress
12/13/2022	Insulation placement and R values	JACOB HAAS	energy_progress
12/13/2022	Air barrier - visual inspection	JACOB HAAS	energy_progress
12/13/2022	Fenestration and door U-factor and product ratings	JACOB HAAS	energy_progress
12/13/2022	Fire-Resistant Penetrations and Joints	JACOB HAAS	special
12/13/2022	Structural Stability – Alterations of existing buildings	JACOB HAAS	special
12/13/2022	Subgrade Inspections	JACOB HAAS	special
12/13/2022	Fire-Resistance Rated Construction	JACOB HAAS	progress
12/13/2022	Energy Code Compliance Inspections	JACOB HAAS	progress
12/13/2022	Exterior lighting power	JACOB HAAS	energy_progress
11/29/2022	Masonry	JACOB HAAS	special
11/29/2022	Post-installed Anchors	JACOB HAAS	special
11/29/2022	Structural Stability – Alterations of existing buildings	JACOB HAAS	special
11/29/2022	Structural Steel - Details	JACOB HAAS	special
11/29/2022	Structural Steel - Welding	JACOB HAAS	special
11/29/2022	Final	JACOB HAAS	progress

Latest 25 of 26.

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
P.S. 20 Anna Silver	Education	—	Project M08018956 Alteration · LOC Issued · 10/12/2022 Project M08012171 Alteration · LOC Issued · 10/03/2022 Project M08012176 Alteration · LOC Issued · 10/03/2022
P.S. 20 Manhattan	Education	Cellar, Floors 1–3, Roof	Project M08012181 Alteration · LOC Issued · 10/03/2022 Project M00703960 Alteration · Permit Entire · 03/23/2022

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 — 116 on file (BIS + DOB NOW)

▸Plans & Drawings11

▸DOB NOWPlans/Sketch11

09/01/2026M08012171-I1Request digital key ↗

09/01/2026M08012176-I1Request digital key ↗

08/17/2026M00703960-P2Request digital key ↗

Showing 3 of 11 on file for this type

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

02/18/2022141006970Open ↗

▸BISWORK PERMIT APPLICATION1

02/22/2022141006970Open ↗

▸Seals & Professional Certifications40

▸DOB NOWSpecial Inspector Seal & Signature14

09/02/2026M00703960-P3Open ↗

Showing 3 of 14 on file for this type

▸DOB NOWProgress Inspector Seal & Signature12

09/02/2026M00703960-P3Open ↗

08/28/2026M00703960-S1Open ↗

08/22/2026M00703960-I1Open ↗

Showing 3 of 12 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature11

09/01/2026M08018956-I1Open ↗

08/17/2026M00703960-P1Open ↗

08/17/2026M00703960-P4Open ↗

Showing 3 of 11 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

02/18/2022141006970Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

02/18/2022141006970Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

02/18/2022141006970Open ↗

▸Safety & Tenant Protection3

▸DOB NOWNYCSCA - Approved Site Safety Plans3

08/13/2026M08012176-I1Open ↗

08/13/2026M08012181-I1Open ↗

08/13/2026M08012171-I1Open ↗

▸Environmental & Asbestos1

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

02/18/2022141006970Open ↗

▸Energy Compliance5

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

09/28/2022141006970Open ↗

02/18/2022141006970Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

02/18/2022141006970Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

09/28/2022141006970Open ↗

▸BISNYCECC ANALYSIS1

02/18/2022141006970Open ↗

▸Inspections & Test Reports4

▸BISTECHNICAL REPORT: RESPONSIBILITY4

10/07/2022141006970Open ↗

09/28/2022141006970Open ↗

02/18/2022141006970Open ↗

Showing 3 of 4 on file for this type

▸Approvals, Objections & Sign-offs32

▸DOB NOWDesign Commission Approval City Owned (Exterior Work)11

08/15/2026M00703960-P4Open ↗

08/15/2026M00703960-S1Open ↗

08/13/2026M08012171-I1Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter11

08/17/2026M00703960-P1Open ↗

08/17/2026M00703960-P3Open ↗

08/17/2026M00703960-P2Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)4

08/13/2026M08012171-I1Open ↗

08/13/2026M08012181-I1Open ↗

08/13/2026M08012176-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWDEP Variance (V5) letter3

08/17/2026M00703960-S2Open ↗

08/15/2026M00703960-S1Open ↗

08/14/2026M00703960-I1Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

10/11/2022141006970Open ↗

▸BISDESIGN COMM. SIGNOFF: CITY-OWNED PROPERTY (EXTERIOR WORK)1

10/07/2022141006970Open ↗

▸BISDESIGN COMM. APPROVAL: CITY-OWNED PROPERTY (EXTERIOR WORK)1

02/18/2022141006970Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT2

09/28/2022141006970Open ↗

02/18/2022141006970Open ↗

▸Filing & Intake Forms1

▸BISEFILING JOB APPLICATION COVER SHEET1

02/18/2022141006970Open ↗

▸Other Documents15

▸DOB NOWNYCSCA - BCC Plan Examination Transmittal11

08/15/2026M00703960-P4Open ↗

08/15/2026M00703960-S1Open ↗

08/13/2026M00703960-P1Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWNYCSCA Exhibit 24

09/01/2026M08012171-I1Open ↗

09/01/2026M08012176-I1Open ↗

08/14/2026M08012181-I1Open ↗

Showing 3 of 4 on file for this type