Miscellaneous utility property

2421 LAFAYETTE AVENUE

BRONX · Castle Hill-Unionport · BIN 2120979

💬 Discuss this project

0Year Built

—Stories

U9Building Class

M3-1Zoning

0 sfGross Floor Area

0Units

3 Active Violations 2 unresolved · 1 paperwork only ▸FDNY Report ↗

Miscellaneous utility property · Owner of record: NYC Department of Environmental Protection · 19,932 sf lot · 0 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralPlumbing

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

RoofThrogs Neck Pumping StationUnder Construction48p · 3 filings · 18 docs

BulkheadThrogs Neck Pumping StationUnder Construction4p · 2 filings · 15 docs

Floor 1Install shut-off valve and cold-water pipingUnder Construction43p · 3 filings · 16 docs

CellarInstall shut-off valve and cold-water pipingUnder Construction25p · 2 filings · 8 docs

Sub-CellarThrogs Neck Pumping StationUnder Construction42p · 1 filing · 11 docs

Site & exteriorConstruction fence modificationsUnder Construction1 filing · 2 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NYC Department of Environmental Protection	32	08/25/2026
BWT-New York City Dep	3	03/21/2026
DEP 826	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
William J. Frank Engineering	1	10/17/2024
Zhongzhuo Li	2	12/07/2021
DEP 826	1	10/18/2021
NYC Department of Environmental Protection	1	04/14/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Belfiore Development Group	2	03/21/2026
RPO	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Gramercy Group	General Contractor	23	06/28/2026
Welkin Enterprises	Plumbing	6	08/25/2026
Gramercy Group	Scaffold	2	07/08/2026
Lazzaro Steven	Electrical	1	03/21/2026
Hellman Electric	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Aeis	280	3	12/07/2021
Hvea Engineers	7138	2	12/07/2021

Building Lifecycle

All (75)Filed (5)Permit Issued (21)Violation (5)Objection (32)Special Inspection (12)

09/19/2026

Violation issued (ECB, open)

Construction

08/24/2026

Permit issued — Plumbing

X00612807-I1-PL

06/23/2026

Permit issued — General Construction

X00631080-I1-GC-CX

06/23/2026

Permit issued — General Construction

X00618365-I1-GC-CX

12/05/2025

Permit issued — Construction Fence

X01123696-I1-FN

10/21/2025

Violation issued (ECB, closed)

Unknown

09/20/2025

Violation issued (ECB, closed)

Unknown

09/04/2025

Violation issued (ECB, open)

Construction

08/05/2025

Permit issued — Plumbing

X00612807-I1-PL

06/25/2025

Permit issued — General Construction

X00631080-I1-GC-CX

06/25/2025

Permit issued — General Construction

X00618365-I1-GC-CX

06/17/2025

Violation issued (ECB, open)

Construction

05/21/2025

Permit issued — Structural

X00618365-I1-GC-CX

05/21/2025

Permit issued — Structural

X00631080-I1-GC-CX

12/09/2024

Permit issued — Construction Fence

X01123696-I1-FN

12/04/2024

Objection resolved — Addressed

10/22/2024

Objection raised — Other

10/17/2024

Filed — Alteration

THE PROPOSED MODIFICATIONS TO THE EXISTING CONSTRUCTION FENCE IS FILED IN CONJUNCTION WITH APPLICATION #220719337 TO SATISFY CONDITION #2 OF DETERMINATION #PDA00005377.

X01123696-I1

08/02/2024

Permit issued — Plumbing

X00612807-I1-PL

07/01/2024

Permit issued — Plumbing

X00612807-I1-PL

06/26/2024

Permit issued — General Construction

X00618365-I1-GC-CX

06/26/2024

Permit issued — Structural

X00631080-I1-GC-CX

07/19/2023

Permit issued — Plumbing

X00612807-I1-PL

06/22/2023

Permit issued — Structural

X00631080-I1-GC-CX

06/22/2023

Permit issued — Structural

X00618365-I1-GC-CX

04/29/2023

Permit issued — General Construction

X00631080-I1-GC-CX

04/28/2023

Permit issued — Plumbing

X00612807-I1-PL

04/28/2023

Permit issued — Structural

X00618365-I1-GC-CX

04/27/2023

Permit issued — General Construction

X00485343-I1-GC-CX

02/02/2022

Objection raised — Other

02/02/2022

Objection resolved — Addressed

02/01/2022

Objection raised — Other

02/01/2022

Objection resolved — Addressed

12/18/2021

Objection raised — Admin

12/18/2021

Objection resolved — Addressed

12/18/2021

Objection raised — Admin

12/18/2021

Objection resolved — Addressed

12/18/2021

Objection raised — Admin

12/18/2021

Objection resolved — Addressed

12/07/2021

Filed — Alteration

Demolition and reconstruction of the top-level (roof) and the subfloors of the pumping station structure. Work also includes replacement stair bulkhead, crane structure, and miscellaneous metal assemblies.

X00631080-I1

11/19/2021

Objection raised — Other

11/19/2021

Objection resolved — Addressed

11/19/2021

Objection raised — Other

11/19/2021

Objection resolved — Addressed

11/19/2021

Objection raised — Other

11/19/2021

Objection resolved — Addressed

11/15/2021

Special inspection requirement — Final

Jonathan Clipper

11/15/2021

Special inspection requirement — Demolition

IAN JONATHAN GONZALES

11/15/2021

Special inspection requirement — Post-installed Anchors

IAN JONATHAN GONZALES

11/15/2021

Special inspection requirement — Structural Steel - High Strength Bolting

IAN JONATHAN GONZALES

11/15/2021

Special inspection requirement — Structural Steel - Welding

IAN JONATHAN GONZALES

11/15/2021

Special inspection requirement — Structural Stability – Alterations of existing buildings

IAN JONATHAN GONZALES

11/15/2021

Special inspection requirement — Structural Steel - Details

IAN JONATHAN GONZALES

11/15/2021

Special inspection requirement — Concrete - Cast-In-Place

JESSICA MARIANI

11/10/2021

Filed — New Building

Construction of three (3) new unenclosed adjacent elevated concrete platforms supported by concrete columns on individual pile caps. The platforms are an accessory to the Electrical Building filed under DOB Job No. 220719337

X00618365-I1

11/03/2021

Objection raised — Other

11/03/2021

Objection resolved — Addressed

11/03/2021

Objection raised — Inspections

11/03/2021

Objection resolved — Addressed

11/03/2021

Objection raised — Admin

Latest 60 of 75 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	Welkin Enterprises	08/24/2026
DOB NOW	General Construction	Permit Issued	Gramercy Group	06/23/2026
DOB NOW	General Construction	Permit Issued	Gramercy Group	06/23/2026
DOB NOW	Construction Fence	Permit Issued	Gramercy Group	12/05/2025
DOB NOW	Plumbing	Permit Issued	Welkin Enterprises	08/05/2025
DOB NOW	General Construction	Permit Issued	Gramercy Group	06/25/2025
DOB NOW	General Construction	Permit Issued	Gramercy Group	06/25/2025
DOB NOW	Structural	Permit Issued	Gramercy Group	05/21/2025
DOB NOW	Structural	Permit Issued	Gramercy Group	05/21/2025
DOB NOW	Construction Fence	Permit Issued	Gramercy Group	12/09/2024
DOB NOW	Plumbing	Permit Issued	Welkin Enterprises	08/02/2024
DOB NOW	Plumbing	Permit Issued	Welkin Enterprises	07/01/2024
DOB NOW	General Construction	Permit Issued	Gramercy Group	06/26/2024
DOB NOW	Structural	Permit Issued	Gramercy Group	06/26/2024
DOB NOW	Plumbing	Permit Issued	Welkin Enterprises	07/19/2023
DOB NOW	Structural	Permit Issued	Gramercy Group	06/22/2023
DOB NOW	Structural	Permit Issued	Gramercy Group	06/22/2023
DOB NOW	General Construction	Permit Issued	Gramercy Group	04/29/2023
DOB NOW	Plumbing	Permit Issued	Welkin Enterprises	04/28/2023
DOB NOW	Structural	Permit Issued	Gramercy Group	04/28/2023
DOB NOW	General Construction	Permit Issued	Gramercy Group	04/27/2023
BIS	—	ISSUED	Gramercy Group	08/20/2025
BIS	—	ISSUED	Gramercy Group	05/15/2025
BIS	—	ISSUED	Gramercy Group	12/16/2024
BIS	OT	ISSUED	Department of Environmental PR	02/28/2011
BIS	MH	ISSUED	Department of Environmental PR	05/04/2009
BIS	PL	ISSUED	Delphi Plumbing & Heating	07/07/2008
BIS	OT	ISSUED	Delphi Plumbing & Heating	06/30/2008
BIS	MH	ISSUED	H.O. Penn Machinery Company	06/05/2008
BIS	FS	ISSUED	H.O. Penn Machinery	05/21/2007
BIS	OT	ISSUED	H O Penn Machinery	06/30/2006

1 project · most recent 10/18/2021

Water/Sanitary

Filed	Status	Contractor	Scope
10/18/2021	Permit Issued	Welkin Enterprises	Water/Sanitary

4 projects · most recent 09/25/2025

General Wiring

Filed	Status	Contractor	Scope
09/25/2025	Permit Issued	Welsbach Electric	General Wiring
09/25/2025	Permit Issued	Welsbach Electric	1 meters, 1 new_meters
08/11/2022	Permit Issued	Tru-Val Electric	General Wiring
07/18/2022	Permit Issued	Tru-Val Electric	General Wiring

3 projects · most recent 12/07/2021

Concrete Steel Masonry

Filed	Status	Contractor	Scope
12/07/2021	Permit Issued	Gramercy Group	Steel, Concrete
11/10/2021	Permit Issued	Gramercy Group	Concrete
04/14/2021	Permit Issued	Gramercy Group	Masonry

1 project · most recent 10/17/2024

Fence

Filed	Status	Contractor	Scope
10/17/2024	Permit Issued	Gramercy Group	Fence

▾Special Inspection Requirements (DOB NOW) — 12

Date	Requirement	Inspector	Role
11/15/2021	Final	Jonathan Clipper	progress
11/15/2021	Demolition	IAN JONATHAN GONZALES	special
11/15/2021	Post-installed Anchors	IAN JONATHAN GONZALES	special
11/15/2021	Structural Steel - High Strength Bolting	IAN JONATHAN GONZALES	special
11/15/2021	Structural Steel - Welding	IAN JONATHAN GONZALES	special
11/15/2021	Structural Stability – Alterations of existing buildings	IAN JONATHAN GONZALES	special
11/15/2021	Structural Steel - Details	IAN JONATHAN GONZALES	special
11/15/2021	Concrete - Cast-In-Place	JESSICA MARIANI	special
10/26/2021	Concrete - Cast-In-Place	JESSICA MARIANI	special
10/26/2021	Deep Foundation Elements	IAN JONATHAN GONZALES	special
10/25/2021	Final	Jonathan Clipper	progress
10/18/2021	HVAC-R and service water heating equipment	Jonathan Clipper	energy_progress

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Throgs Neck Pumping Station	Government / Civic	Sub-cellar, Roof	Project X00631080 Alteration · Permit Entire · 12/07/2021

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 — 125 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch5

08/20/2026X01123696-I1Request digital key ↗

08/15/2026X00631080-I1Request digital key ↗

08/15/2026X00618365-I1Request digital key ↗

Showing 3 of 5 on file for this type

▸Applications & Permits24

▸BISWORK PERMIT APPLICATION12

05/29/2025220719337Open ↗

12/16/2024220719337Open ↗

03/04/2011220002468Open ↗

Showing 3 of 12 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION8

03/15/2022220719337Open ↗

01/26/2021220719337Open ↗

Showing 3 of 8 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2

12/16/2024220719337Open ↗

05/27/2022220719337Open ↗

▸BISNYS DEC TIDAL WETLANDS APPROVAL_REQUIREDPRIOR TO PERMIT. WMS 14 NOV 20191

05/03/2022220719337Open ↗

▸BISNYC ECC ANALYSIS AND COMPLIANCE REQUIREDPRIOR TO PERMIT. WMS 14 NOV 20191

03/14/2022220719337Open ↗

▸Zoning, Tax Lot & Property Records1

▸BISZONING DIAGRAM1

04/07/2020220719337Open ↗

▸Seals & Professional Certifications30

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8

11/07/2019220719337Open ↗

05/29/2009220002468Open ↗

05/12/2009210055161Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/25/2026X00485343-I1Open ↗

08/25/2026X00631080-I1Open ↗

08/24/2026X00618365-I1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature6

08/30/2026X00631080-I1Open ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

11/07/2019220719337Open ↗

04/27/2009220002468Open ↗

06/04/2008210051682Open ↗

▸DOB NOWProgress Inspector Seal & Signature3

08/30/2026X00631080-I1Open ↗

08/29/2026X00618365-I1Open ↗

08/28/2026X00612807-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

04/27/2009220002468Open ↗

06/04/2008210051682Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

11/07/2019220719337Open ↗

▸Trade Schedules & Equipment5

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2

04/27/2009220002468Open ↗

06/04/2008210051682Open ↗

▸BISSELF-CERT PLUMBING NOTICE1

04/13/2009210055161Open ↗

▸BISSCHEDULE B - PLUMBING1

06/18/2008210055161Open ↗

▸BISPLUMBING - SUPPORTING DOCUMENTATION1

04/13/2009210055161Open ↗

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST1

11/07/2019220719337Open ↗

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

08/13/2026X00618365-I1Open ↗

▸Environmental & Asbestos3

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

04/27/2009220002468Open ↗

06/04/2008210051682Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

06/18/2008210055161Open ↗

▸Energy Compliance2

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

11/07/2019220719337Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

05/12/2023220719337Open ↗

▸Inspections & Test Reports4

▸BISTECHNICAL REPORT: RESPONSIBILITY1

05/25/2023220719337Open ↗

▸BISSOIL REPORT REQUIRED PRIOR TO PERMIT. WMS 14 NOV 20191

03/14/2022220719337Open ↗

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1

03/01/2024220719337Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

05/13/2024220719337Open ↗

▸Approvals, Objections & Sign-offs22

▸BISLETTERS - SUPPORTING DOCUMENTATION5

05/03/2022220719337Open ↗

04/07/2020220719337Open ↗

11/14/2019220719337Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5

08/13/2026X00618365-I1Open ↗

08/13/2026X01123696-I1Open ↗

08/13/2026X00631080-I1Open ↗

Showing 3 of 5 on file for this type

▸BISADMINISTRATIVE OBJECTIONS4

04/27/2009220002468Open ↗

06/17/2008210055161Open ↗

05/27/2008210051682Open ↗

Showing 3 of 4 on file for this type

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

08/13/2026X00485343-I1Open ↗

08/13/2026X00612807-I1Open ↗

08/13/2026X00618365-I1Open ↗

Showing 3 of 4 on file for this type

▸BISSCHEDULE A - OCCUPANCY / USE2

03/15/2022220719337Open ↗

11/07/2019220719337Open ↗

▸BISSUPERSEDING LETTER1

05/29/2025220719337Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

05/12/2009210055161Open ↗

▸Cost, Insurance & Ownership8

▸BISCOST AFFIDAVIT7

11/07/2019220719337Open ↗

05/12/2009210055161Open ↗

04/27/2009220002468Open ↗

Showing 3 of 7 on file for this type

▸BISPROJECT-SPECIFIC GL INSURANCE1

03/29/2024220719337Open ↗

▸Filing & Intake Forms12

▸BISADDITIONAL INFORMATION9

06/26/2024220719337Open ↗

04/17/2024220719337Open ↗

05/06/2022220719337Open ↗

Showing 3 of 9 on file for this type

▸BISEFILING COVER SHEET2

11/07/2019220719337Open ↗

06/17/2008210055161Open ↗

▸BISBOROUGH INTAKE FORM1

05/29/2025220719337Open ↗

▸Other Documents7

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2

05/03/2022220719337Open ↗

03/10/2022220719337Open ↗

▸DOB NOWProject Specific General Liability (PGL1)2

08/13/2026X00618365-I1Open ↗

08/13/2026X00631080-I1Open ↗

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1

08/19/2024220719337Open ↗

▸BISPLOT DIAGRAM1

11/07/2019220719337Open ↗

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

08/13/2026X00631080-I1Open ↗