Public elementary, junior or senior high

P.S. 48 Mapleton

6015 18TH AVENUE · BIN 3132140

💬 Discuss this project

1914Year Built

5Stories

W1Building Class

R5Zoning

72,400 sfGross Floor Area

1Units

LL97 Covered4 Active Violations 0 unresolved · 4 paperwork only ▸FDNY Report ↗

Public elementary, junior or senior high · Owner of record: NYC Department of Education · 40,016 sf lot · 1.81 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalPlumbingEquipmentGeneral

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

Floor 3P.S. 48 MapletonUnder Construction9p · 2 filings · 18 docs

Floor 2

Floor 1

Site & exteriorP.S. 48 Mapleton5p · 1 filing · 5 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NYC School Construction Authority	70	08/08/2026
NYC Department of Education	5	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Synergy Strategic Design Architects	3	11/28/2025
Princeton	2	11/26/2025
Eduard Lednyak	1	01/31/2022

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Ash Contracting	Scaffold	5	07/08/2026
Empire Control Abatement	specialty_contractor	3	08/08/2026
Prince Electric	Electrical	2	03/21/2026
Samco Electric	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Municipal Testing Laborat	230	4	11/26/2025

Building Lifecycle

All (84)Filed (6)Permit Issued (6)Violation (60)Objection (6)Special Inspection (6)

08/07/2026

Permit issued — General Construction

B01323386-I1-GC

02/25/2026

Permit issued — Mechanical Systems

B01283395-S1-MS

02/20/2026

Permit issued — General Construction

B01283395-I1-GC

02/20/2026

Violation issued (ECB, open)

Construction

02/20/2026

Violation issued (ECB, open)

Construction

02/20/2026

Violation issued (ECB, open)

Construction

02/11/2026

Objection resolved — Addressed

02/09/2026

Objection resolved — Addressed

12/05/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

STEPHEN LATUS

12/05/2025

Special inspection requirement — Fire-Resistance Rated Construction

STEPHEN LATUS

12/03/2025

Violation issued (FDNY_ORDER, closed)

12/01/2025

Objection raised — Admin

12/01/2025

Objection raised — Other

11/28/2025

Filed — Alteration

K048, CTF Rooms Conversion of Room 307 into a new classroom. No change in use, egress, or occupancy is proposed under this application.

B01283395-P1

11/26/2025

Filed — Alteration

Provide 2 new ADA compliant drinking fountains and associated plumbing and accessories in 3rd floor corridor.

B01323386-I1

11/26/2025

Filed — Alteration

Provide 2 new ADA compliant drinking fountains and associated plumbing and accessories in 3rd floor corridor.

B01323386-S1

11/26/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

STEPHEN LATUS

11/25/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

STEPHEN LATUS

09/29/2025

Objection resolved — Addressed

09/23/2025

Objection raised — Other

09/11/2025

Filed — Alteration

K048, CTF Rooms Conversion of Room 307 into a new classroom. No change in use, egress, or occupancy is proposed under this application.

B01283395-S1

09/10/2025

Filed — Alteration

K048, CTF Rooms Conversion of Room 307 into a new classroom. No change in use, egress, or occupancy is proposed under this application.

B01283395-I1

09/08/2025

Special inspection requirement — Mechanical Systems

STEPHEN LATUS

09/08/2025

Special inspection requirement — Final

STEPHEN LATUS

03/05/2025

Violation issued (ECB, open)

Construction

01/08/2025

Violation issued (FDNY_ORDER, closed)

01/08/2025

Violation issued (FDNY_ORDER, closed)

01/08/2025

Violation issued (FDNY_ORDER, closed)

01/08/2025

Violation issued (FDNY_ORDER, closed)

05/09/2024

Violation issued (ECB, closed)

Construction

05/17/2023

Permit issued — Construction Fence

B00667987-I1-FN

02/21/2023

Violation issued (ECB, closed)

Construction

05/27/2022

Violation issued (ECB, closed)

Construction

05/18/2022

Permit issued — Construction Fence

B00667987-I1-FN

02/16/2022

Permit issued — Construction Fence

B00667987-I1-FN

01/31/2022

Filed — Alteration

B00667987-I1

10/10/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/20/2021

Violation issued (ECB, closed)

Construction

05/20/2021

Violation issued (ECB, closed)

Construction

06/29/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/03/2020

Violation issued (ECB, closed)

Construction

07/22/2019

Violation issued (ECB, closed)

Construction

05/22/2018

Violation issued (ECB, closed)

Construction

05/22/2018

Violation issued (ECB, closed)

Construction

06/26/2017

Violation issued (ECB, closed)

Construction

06/26/2017

Violation issued (ECB, closed)

Construction

11/16/2016

Violation issued (ECB, closed)

Construction

11/16/2016

Violation issued (ECB, closed)

Construction

11/16/2016

Violation issued (ECB, closed)

Construction

11/16/2016

Violation issued (ECB, closed)

Construction

11/16/2016

Violation issued (ECB, closed)

Construction

09/16/2015

Violation issued (ECB, closed)

Construction

09/16/2015

Violation issued (ECB, closed)

Construction

09/16/2015

Violation issued (ECB, closed)

Construction

05/30/2014

Violation issued (ECB, closed)

Construction

05/30/2014

Violation issued (ECB, closed)

Construction

06/03/2013

Violation issued (ECB, closed)

Construction

06/03/2013

Violation issued (ECB, closed)

Construction

04/03/2012

Violation issued (ECB, closed)

Construction

04/03/2012

Violation issued (ECB, closed)

Construction

Latest 60 of 84 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	Empire Control Abatement	08/07/2026
DOB NOW	Mechanical Systems	Permit Issued	Empire Control Abatement	02/25/2026
DOB NOW	General Construction	Permit Issued	Empire Control Abatement	02/20/2026
DOB NOW	Construction Fence	Permit Issued	Ash Contracting	05/17/2023
DOB NOW	Construction Fence	Permit Issued	Ash Contracting	05/18/2022
DOB NOW	Construction Fence	Permit Issued	Ash Contracting	02/16/2022
BIS	PL	ISSUED	Varsity Plumbing and Heating	02/26/2026
BIS	PL	ISSUED	Varsity Plumbing and Heating	12/03/2025
BIS	PL	ISSUED	Varsity Plumbing and Heating	02/27/2025
BIS	OT	ISSUED	Ash Contracting	05/16/2024
BIS	PL	ISSUED	Varsity Plumbing and Heating	03/04/2024
BIS	OT	ISSUED	Ash Contracting	05/18/2023
BIS	PL	ISSUED	Varsity Plumbing and Heating	03/03/2023
BIS	OT	ISSUED	Ash Contracting	05/18/2022
BIS	OT	ISSUED	Ash Contracting	03/10/2022
BIS	PL	ISSUED	Varsity Plumbing and Heating	03/10/2022
BIS	MH	ISSUED	Central Mechanical Systems	03/30/2021
BIS	OT	ISSUED	Rici	01/29/2021
BIS	OT	ISSUED	Rici	01/28/2021
BIS	OT	ISSUED	Rici	01/28/2021
BIS	PL	ISSUED	Mar-Sal Plumbing & Heating	02/10/2020
BIS	OT	ISSUED	Rici	01/29/2020
BIS	OT	ISSUED	Rici	01/24/2020
BIS	OT	ISSUED	Rici	01/24/2020
BIS	OT	ISSUED	Rici	01/14/2020
BIS	OT	ISSUED	Rici	01/14/2020
BIS	EQ	ISSUED	Rici	09/25/2019
BIS	EQ	ISSUED	Rici	09/25/2019
BIS	MH	ISSUED	Central Mechanical Systems	03/28/2019
BIS	OT	ISSUED	Rici	01/28/2019
BIS	OT	ISSUED	Rici	01/18/2019
BIS	OT	ISSUED	Rici	01/18/2019
BIS	PL	ISSUED	Mar-Sal Plumbing & Heating	12/19/2018
BIS	OT	ISSUED	Rici	10/19/2018
BIS	EQ	ISSUED	Rici	10/17/2018
BIS	EQ	ISSUED	Rici	09/28/2018
BIS	EQ	ISSUED	Rici	09/28/2018
BIS	EQ	ISSUED	Rici	04/12/2018
BIS	MH	ISSUED	Central Mechanical Systems	04/03/2018
BIS	OT	RE-ISSUED	Rici	01/18/2018

+ 16 more permits on file

1 project · most recent 11/28/2025

Others

Filed	Status	Contractor	Scope
11/28/2025	Permit Issued	Empire Control Abatement	Others

1 project · most recent 11/26/2025

Water/Sanitary

Filed	Status	Contractor	Scope
11/26/2025	—	—	Water/Sanitary

9 projects · most recent 06/06/2026

General Wiring Lighting

Filed	Status	Contractor	Scope
06/06/2026	Permit Issued	A & S Electric	General Wiring
03/17/2026	Permit Issued	Testa Electric Co	Lighting
03/02/2026	Complete	James F. Volpe Electrical	General Wiring
06/26/2025	Complete	Everest Electric	—
09/17/2024	Complete	Charan Electrical Enterp's	—
09/28/2022	Complete	Charan Electrical Enterp's	—
04/12/2022	Complete	Charan Electrical Enterp's	—
06/19/2018	Complete	Charan Electrical Enterp's	—
04/04/2018	Complete	Charan Electrical Enterp's	General Wiring

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
12/05/2025	Fire-Resistant Penetrations and Joints	STEPHEN LATUS	special
12/05/2025	Fire-Resistance Rated Construction	STEPHEN LATUS	progress
11/26/2025	Fire-Resistant Penetrations and Joints	STEPHEN LATUS	special
11/25/2025	Fire-Resistant Penetrations and Joints	STEPHEN LATUS	special
09/08/2025	Mechanical Systems	STEPHEN LATUS	special
09/08/2025	Final	STEPHEN LATUS	progress

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
P.S. 48 Mapleton	Education	Floor 3	Project B01323386 Alteration · Permit Entire · 11/26/2025 Project B01283395 Alteration · Permit Entire · 09/10/2025 Project B00667987 Alteration · Permit Entire · 01/31/2022

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 — 49 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/31/2026B00667987-I1Request digital key ↗

08/20/2026B01283395-P1Request digital key ↗

08/20/2026B01283395-S1Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits1

▸BISPLAN / WORK APPROVAL APPLICATION1

01/08/2009310233878Open ↗

▸Seals & Professional Certifications12

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/31/2026B00667987-I1Open ↗

08/20/2026B01283395-I1Open ↗

08/19/2026B01323386-S1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

09/23/2026B01283395-S1Open ↗

08/28/2026B01323386-I1Open ↗

08/27/2026B01283395-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWProgress Inspector Seal & Signature2

09/23/2026B01283395-S1Open ↗

08/27/2026B01283395-I1Open ↗

▸Safety & Tenant Protection1

▸DOB NOWNYCSCA - Approved Site Safety Plans1

08/13/2026B00667987-I1Open ↗

▸Environmental & Asbestos2

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2

08/20/2026B01283395-S1Open ↗

08/13/2026B01283395-I1Open ↗

▸Approvals, Objections & Sign-offs17

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter6

08/31/2026B00667987-I1Open ↗

08/20/2026B01283395-I1Open ↗

08/13/2026B01323386-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDesign Commission Approval City Owned (Exterior Work)6

08/20/2026B01283395-I1Open ↗

08/13/2026B01323386-S1Open ↗

08/13/2026B01323386-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDEP Variance (V5) letter2

08/19/2026B01323386-I1Open ↗

08/13/2026B01283395-S1Open ↗

▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)2

08/20/2026B01283395-S1Open ↗

08/20/2026B01283395-I1Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

01/08/2009310233878Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

01/08/2009310233878Open ↗

▸Other Documents9

▸DOB NOWNYCSCA - BCC Plan Examination Transmittal6

08/20/2026B01283395-I1Open ↗

08/13/2026B00667987-I1Open ↗

08/13/2026B01283395-S1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWProof of Historic Building3

08/20/2026B01283395-I1Open ↗

08/13/2026B01283395-P1Open ↗

08/13/2026B01323386-I1Open ↗