Locations of Work

Mechanical

Permit Issued — active, not yet Signed-off

Floor 1Under Construction1p · 1 filing · 20 docs

BasementUnder Construction2p · 1 filing · 20 docs

Sub-BasementUnder Construction18p · 1 filing · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NYC HOUSING AUTHORITY	5	09/13/2026
NYCHA	11	08/13/2026
DESIGN DEPT NYCHA	8	03/21/2026
DESIGN DEPARTMENT OF NYCHA	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
LORING CONSULTING ENGINEERS, INC.	4	04/08/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
LORING CONSULTING ENGINEERS	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
WDF INC	General Contractor	5	08/13/2026
A TECH ELEC ENTERPRISES	Electrical	1	03/22/2026
RYBURN PHILLIPS	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
MT GROUP	798	4	04/08/2026

Building Lifecycle

All (36)Filed (4)Permit Issued (4)Violation (10)Objection (6)Special Inspection (12)

08/12/2026

Permit issued — Mechanical Systems

S00778641-I1-MS

07/16/2026

Special inspection requirement — Mechanical Systems

Marisa Harte

07/16/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Marisa Harte

07/16/2026

Special inspection requirement — Final

MICHAEL KALINOWSKI

04/08/2026

Filed — Alteration

Installation of new ductwork and fans for the new fire suppression system.

S00778641-P3

03/24/2026

Special inspection requirement — Final

MICHAEL KALINOWSKI

03/24/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Marisa Harte

03/24/2026

Special inspection requirement — Mechanical Systems

Marisa Harte

08/20/2025

Permit issued — Mechanical Systems

S00778641-I1-MS

07/10/2025

Violation issued (FDNY_ORDER, closed)

07/10/2025

Violation issued (FDNY_ORDER, closed)

07/10/2025

Violation issued (FDNY_ORDER, closed)

07/10/2025

Violation issued (FDNY_ORDER, closed)

07/10/2025

Violation issued (FDNY_ORDER, closed)

07/10/2025

Violation issued (FDNY_ORDER, closed)

09/11/2024

Filed — Alteration

Installation of new ductwork and fans for the new fire suppression system.

S00778641-P2

09/11/2024

Permit issued — Mechanical Systems

S00778641-I1-MS

08/29/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Marisa Harte

08/29/2024

Special inspection requirement — Mechanical Systems

Marisa Harte

08/29/2024

Special inspection requirement — Final

MICHAEL KALINOWSKI

10/12/2023

Violation issued (FDNY_ORDER, closed)

10/12/2023

Violation issued (FDNY_ORDER, closed)

07/20/2023

Filed — Alteration

Installation of new ductwork and fans for the new fire suppression system.

S00778641-P1

07/11/2023

Special inspection requirement — Mechanical Systems

Marisa Harte

07/11/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

Marisa Harte

07/11/2023

Special inspection requirement — Final

MICHAEL KALINOWSKI

06/14/2023

Permit issued — Mechanical Systems

S00778641-I1-MS

09/15/2022

Objection raised — Fire_Protection

09/15/2022

Objection resolved — Addressed

09/15/2022

Objection raised — Scope

09/15/2022

Objection resolved — Addressed

09/15/2022

Objection raised — Inspections

09/15/2022

Objection resolved — Addressed

08/29/2022

Filed — Alteration

Installation of new ductwork and fans for the new fire suppression system.

S00778641-I1

03/06/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/24/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Permit Issued	WDF INC	08/12/2026
DOB NOW	Mechanical Systems	Permit Issued	WDF INC	08/20/2025
DOB NOW	Mechanical Systems	Permit Issued	WDF INC	09/11/2024
DOB NOW	Mechanical Systems	Permit Issued	WDF INC	06/14/2023
BIS	FP	ISSUED	ALLIED FIRE CONTROL SVCS	12/21/2018
BIS	OT	ISSUED	NCHA	05/20/2010
BIS	FP	ISSUED	WILLIAM HIRD & CO INC	11/30/2009
BIS	PL	ISSUED	ARISTA MECHANICAL HVAC,IN	11/27/2009
BIS	BL	ISSUED	ARISTA MECHANICAL HVAC,IN	10/29/2009
BIS	EQ	ISSUED	TOP BUILT CONTRACTING CORP	01/30/2003
BIS	EQ	ISSUED	TOP BUILT CONTRACTING CORP	01/24/2003

1 project · most recent 04/08/2026

Ventilation Systems

Filed	Status	Contractor	Scope
04/08/2026	Permit Issued	WDF INC	Ventilation Systems

2 projects · most recent 01/26/2024

General Wiring

Filed	Status	Contractor	Scope
01/26/2024	Permit Issued	A TECH ELEC ENTERPRISES	General Wiring
12/05/2019	Permit Issued	JOSEPH WEINSTEIN ELECTRIC	—

▾Special Inspection Requirements (DOB NOW) — 12

Date	Requirement	Inspector	Role
07/16/2026	Mechanical Systems	Marisa Harte	special
07/16/2026	Fire-Resistant Penetrations and Joints	Marisa Harte	special
07/16/2026	Final	MICHAEL KALINOWSKI	progress
03/24/2026	Final	MICHAEL KALINOWSKI	progress
03/24/2026	Fire-Resistant Penetrations and Joints	Marisa Harte	special
03/24/2026	Mechanical Systems	Marisa Harte	special
08/29/2024	Fire-Resistant Penetrations and Joints	Marisa Harte	special
08/29/2024	Mechanical Systems	Marisa Harte	special
08/29/2024	Final	MICHAEL KALINOWSKI	progress
07/11/2023	Mechanical Systems	Marisa Harte	special
07/11/2023	Fire-Resistant Penetrations and Joints	Marisa Harte	special
07/11/2023	Final	MICHAEL KALINOWSKI	progress

▾Documents — 84 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch4

08/24/2026S00778641-P1Request digital key ↗

08/24/2026S00778641-P3Request digital key ↗

08/24/2026S00778641-P2Request digital key ↗

Showing 3 of 4 on file for this type

▸Applications & Permits14

▸BISPLAN / WORK APPROVAL APPLICATION9

07/24/2024500567914Open ↗

07/24/2024500570009Open ↗

07/23/2024500567914Open ↗

Showing 3 of 9 on file for this type

▸BISWORK PERMIT APPLICATION5

07/31/2019520359790Open ↗

01/07/2019520359790Open ↗

11/30/2009520023741Open ↗

Showing 3 of 5 on file for this type

▸Seals & Professional Certifications23

▸DOB NOWSpecial Inspector Seal & Signature8

09/27/2026S00778641-P1Open ↗

08/28/2026S00778641-I1Open ↗

Showing 3 of 8 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7

01/07/2019520359790Open ↗

10/02/2018520359790Open ↗

10/02/2018520359781Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

09/27/2026S00778641-P1Open ↗

08/28/2026S00778641-I1Open ↗

08/23/2026S00778641-P3Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/24/2026S00778641-P1Open ↗

08/24/2026S00778641-I1Open ↗

08/24/2026S00778641-P3Open ↗

Showing 3 of 4 on file for this type

▸Trade Schedules & Equipment5

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2

08/27/2010520020021Open ↗

10/13/2009520020021Open ↗

▸BISSCHEDULE B - PLUMBING1

11/23/2009520023741Open ↗

▸BISBOILERS - SUPPORTING DOCUMENTATION1

06/01/2010520020021Open ↗

▸BISSELF-CERT PLUMBING NOTICE1

02/25/2010520023741Open ↗

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/24/2026S00778641-P3Open ↗

08/24/2026S00778641-P1Open ↗

08/15/2026S00778641-I1Open ↗

Showing 3 of 4 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

11/23/2009520023741Open ↗

10/13/2009520020021Open ↗

▸Inspections & Test Reports5

▸BISTECHNICAL REPORT: RESPONSIBILITY5

12/06/2024520359790Open ↗

07/11/2024500567914Open ↗

Showing 3 of 5 on file for this type

▸Approvals, Objections & Sign-offs15

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

07/26/2024500570009Open ↗

07/26/2024500567914Open ↗

09/24/2010520020021Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter4

08/24/2026S00778641-P1Open ↗

08/24/2026S00778641-P3Open ↗

08/15/2026S00778641-I1Open ↗

Showing 3 of 4 on file for this type

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

08/24/2026S00778641-P3Open ↗

08/24/2026S00778641-P1Open ↗

08/15/2026S00778641-I1Open ↗

Showing 3 of 4 on file for this type

▸BISADMINISTRATIVE OBJECTIONS2

11/23/2009520023741Open ↗

10/13/2009520020021Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT6

10/02/2018520359790Open ↗

10/02/2018520359781Open ↗

09/24/2010520020021Open ↗

Showing 3 of 6 on file for this type

▸Filing & Intake Forms4

▸BISEFILING COVER SHEET3

10/02/2018520359790Open ↗

10/02/2018520359781Open ↗

10/13/2009520020021Open ↗

▸BISADDITIONAL INFORMATION1

05/11/2010520023741Open ↗

▸Other Documents2

▸BISFIRE SUPP ANSUL APPROVL- FD-FSS1

02/25/2010520023741Open ↗

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

06/01/2010520023741Open ↗