Elevator apt, semi-fireproof with stores

641 COLUMBUS AVENUE

MANHATTAN · BIN 1031623

💬 Discuss this project

1972Year Built

22Stories

D7Building Class

C1-9Zoning

156,274 sfGross Floor Area

169Units

LL97 Covered3 Open Violations 2 unresolved · 1 paperwork only ▸FISP: SAFE

Elevator apt, semi-fireproof with stores · Owner of record: NYC HOUSING AUTHORITY · 25,177 sf lot · 6.21 FAR built · Flood zone X

Locations of Work

Structural

Roof1p · 1 filing · 8 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NYCHA	26	07/08/2026
N Y C HOUSING AUTHORTY	14	03/22/2026
P K CONTRACTING	1	03/22/2026
NYCHA 9 99	1	03/22/2026
SKYWORX CONTRACTING	1	03/22/2026
NEW YORK CITY HOUSING AUTHORITY	7	03/22/2026
NYCHA 99	4	03/22/2026
NYCHA AUTHORITY	2	03/22/2026
CHARTER COMMUNICATIONS	1	03/22/2026
VANGUARD	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
AK CONSULTING SERVICES, INC	3	12/27/2019
BITOPI CONSULTANTS LLC	2	12/27/2019
IKRA CONSULTING LLC	1	10/03/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
AK CONSULTING SERVICES	12	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
SKYWORX CONTRACTING INC	General Contractor	13	07/08/2026
P & K CONTRACTING INC	General Contractor	4	07/08/2026
DOROWSKY, HARRY	Electrical	1	03/21/2026
FRANK FODERA	Electrical	1	03/21/2026
GARY BLANKOPH	Electrical	1	03/21/2026
JOSEPH SEGRETI	Electrical	1	03/21/2026
AMIN ELECTRICAL CORP	Electrical	1	03/22/2026
OMAR MAHMOUD	Electrical	1	03/21/2026
ROBERT CHIMENTI	Electrical	1	03/21/2026
ROBERT CHIMENTI	Electrical	1	03/22/2026
SEGRETI JOSEPH	Electrical	1	03/21/2026
NATIONAL MAINTENANCE INC	Electrical	1	03/21/2026
CHARLES, ANDELL	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
BITOPI CONSULTANTS LLC	7036	1	12/27/2019
AK CONSULTING SERVICES, I	6198	1	10/06/2019

Building Lifecycle

All (79)Filed (6)Permit Issued (12)Signed Off (6)Facade (FISP) (16)Violation (34)Special Inspection (5)

06/23/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/29/2023

Violation issued (ECB, open)

Construction

04/22/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/21/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/28/2022

Cycle 9 facade report submitted

07/21/2022

Cycle 9 facade report signed — SAFE

07/08/2022

Cycle 9 facade inspection completed

02/25/2022

Signed off — Alteration

INSTALLATION OF TEMPORARY CONSTRUCTION FENCE AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00228422-I1

02/25/2022

Signed off — Alteration

INSTALLATION OF NEW SIDEWALK SHED AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00228421-I1

02/25/2022

Signed off — Alteration

INSTALLATION OF PIPE SCAFFOLD AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00240253-I1

02/22/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/07/2022

Cycle 8 facade report signed — SAFE

12/14/2021

Cycle 8 facade report submitted

12/09/2021

Cycle 8 facade inspection completed

09/08/2021

Permit issued — Supported Scaffold

M00240253-I1-SF

09/08/2021

Permit issued — Construction Fence

M00228422-I1-FN

09/08/2021

Permit issued — Sidewalk Shed

M00228421-I1-SH

07/30/2021

Violation issued (ECB, closed)

Site Safety

06/20/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/30/2020

Signed off — Alteration

INSTALLATION OF NEW SIDEWALK SHED AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00287329-I1

10/30/2020

Signed off — Alteration

INSTALLATION OF TEMPORARY CONSTRUCTION FENCE AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00287332-I1

10/30/2020

Signed off — Alteration

INSTALLATION OF PIPE SCAFFOLD AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00287323-I1

10/08/2020

Permit issued — Supported Scaffold

M00240253-I1-SF

10/08/2020

Permit issued — Construction Fence

M00228422-I1-FN

10/08/2020

Permit issued — Sidewalk Shed

M00228421-I1-SH

06/29/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/30/2019

Permit issued — Sidewalk Shed

M00287329-I1-SH

12/30/2019

Permit issued — Construction Fence

M00287332-I1-FN

12/30/2019

Permit issued — Supported Scaffold

M00287323-I1-SF

12/27/2019

Filed — Alteration

INSTALLATION OF NEW SIDEWALK SHED AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00287329-I1

12/27/2019

Filed — Alteration

INSTALLATION OF TEMPORARY CONSTRUCTION FENCE AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00287332-I1

12/27/2019

Filed — Alteration

INSTALLATION OF PIPE SCAFFOLD AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00287323-I1

12/24/2019

Special inspection requirement — Final

KAMRUL AHSAN

12/24/2019

Special inspection requirement — Final

QAISAR KHAN

12/24/2019

Special inspection requirement — Post-installed Anchors

KAMRUL AHSAN

12/24/2019

Special inspection requirement — Final

KAMRUL AHSAN

10/07/2019

Permit issued — Supported Scaffold

M00240253-I1-SF

10/06/2019

Filed — Alteration

INSTALLATION OF PIPE SCAFFOLD AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00240253-I1

10/04/2019

Permit issued — Sidewalk Shed

M00228421-I1-SH

10/04/2019

Permit issued — Construction Fence

M00228422-I1-FN

10/03/2019

Filed — Alteration

INSTALLATION OF TEMPORARY CONSTRUCTION FENCE AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00228422-I1

10/03/2019

Filed — Alteration

INSTALLATION OF NEW SIDEWALK SHED AT 74 WEST 92 STREET, MANHATTAN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00228421-I1

09/15/2019

Special inspection requirement — Final

MD MOSTAFA

04/18/2019

Violation issued (ECB, closed)

Construction

05/30/2018

Violation issued (HPD, closed)

05/30/2018

Violation issued (HPD, closed)

03/27/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/16/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/05/2016

Cycle 7 facade report submitted

08/05/2016

Cycle 8 facade report submitted

08/05/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/01/2016

Cycle 7 facade report signed — UNSAFE

07/27/2016

Cycle 8 facade report signed — UNSAFE

05/11/2016

Violation issued (ECB, closed)

Construction

04/22/2016

Cycle 7 facade inspection completed

04/22/2016

Cycle 8 facade inspection completed

03/14/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/10/2013

Violation issued (ECB, closed)

Construction

01/31/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/21/2012

Cycle 6 facade report submitted

Latest 60 of 79 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Supported Scaffold	Signed-off	SKYWORX CONTRACTING INC	09/08/2021
DOB NOW	Construction Fence	Signed-off	SKYWORX CONTRACTING INC	09/08/2021
DOB NOW	Sidewalk Shed	Signed-off	SKYWORX CONTRACTING INC	09/08/2021
DOB NOW	Supported Scaffold	Signed-off	SKYWORX CONTRACTING INC	10/08/2020
DOB NOW	Construction Fence	Signed-off	SKYWORX CONTRACTING INC	10/08/2020
DOB NOW	Sidewalk Shed	Signed-off	SKYWORX CONTRACTING INC	10/08/2020
DOB NOW	Sidewalk Shed	Signed-off	P & K CONTRACTING INC	12/30/2019
DOB NOW	Construction Fence	Signed-off	P & K CONTRACTING INC	12/30/2019
DOB NOW	Supported Scaffold	Signed-off	P & K CONTRACTING INC	12/30/2019
DOB NOW	Supported Scaffold	Signed-off	SKYWORX CONTRACTING INC	10/07/2019
DOB NOW	Sidewalk Shed	Signed-off	SKYWORX CONTRACTING INC	10/04/2019
DOB NOW	Construction Fence	Signed-off	SKYWORX CONTRACTING INC	10/04/2019
BIS	OT	ISSUED	P & K CONTRACTING INC	07/14/2021
BIS	OT	ISSUED	P & K CONTRACTING INC	09/06/2020
BIS	FP	ISSUED	ALLIED FIRE CONTROL SVCS	12/07/2018
BIS	EQ	ISSUED	SKYWORX CONTRACTING INC	12/03/2018
BIS	EQ	ISSUED	SKYWORX CONTRACTING INC	12/06/2017
BIS	EQ	ISSUED	SKYWORX CONTRACTING INC	12/21/2016
BIS	EQ	ISSUED	TALICO CONTRACTING INC	12/01/2016
BIS	PL	ISSUED	ALJER PLBG & HTG CORP	06/07/2011
BIS	MH	ISSUED	VANGUARD CONSTRUCTION AND	01/13/2011
BIS	OT	ISSUED	VANGUARD CONSTRUCTION AND	01/13/2011
BIS	EQ	ISSUED	MILLENIUM CENTURY CONSTRU	10/26/2010
BIS	EQ	ISSUED	HI TECH BRIDGING INC	08/19/2010
BIS	OT	ISSUED	VANGUARD CONSTRUCTION AND	07/09/2010
BIS	EQ	ISSUED	AMC UNITED INC	12/11/2009
BIS	PL	ISSUED	D S PLUMBING HEATING CORP.	04/16/2007
BIS	EQ	ISSUED	NEW VISION ENTERPRISES INC.	01/23/2007
BIS	PL	ISSUED	DELPHI PLBG. & HTG., INC	01/19/2007
BIS	PL	ISSUED	PFIEFFER PLBG, HTG & SPRINKLER	10/11/2006
BIS	OT	ISSUED	ACS SYSTEM ASSOCIATES INC.	08/22/2006
BIS	OT	ISSUED	GKC INDUSTRIES	09/28/2005
BIS	PL	ISSUED	GKC INDUSTRIES	09/28/2005
BIS	PL	ISSUED	V. C. VITANZA SONS INC	05/10/2005
BIS	PL	ISSUED	GKC INDUST.	04/13/2005
BIS	OT	ISSUED	GKC INDUST.	01/31/2005
BIS	EQ	ISSUED	MBR CONTRACTING INC	05/09/2003
BIS	OT	ISSUED	G AND S MECHANICAL CORP	02/10/2003
BIS	PL	ISSUED	D S PLUMB HEAT CORP	01/22/2003
BIS	OT	ISSUED	ZAFFUTO CONSTRUCTION CO INC	12/11/2002

+ 2 more permits on file

8 projects · most recent 09/28/2026

General Wiring

Filed	Status	Contractor	Scope
09/28/2026	Permit Issued	N.Y.C. HOUSING AUTHORITY	General Wiring
04/04/2024	Complete	TRI-STATE ELECL & MECHL I	General Wiring
08/28/2022	Permit Issued	ROBERT CHIMENTI	3 meters, 1 new_meters
08/13/2021	Complete	MAC FHIONNGHAILE & SONS	General Wiring
09/14/2020	Permit Issued	AMIN ELECTRICAL CORP	—
04/16/2020	Permit Issued	AMIN ELECTRICAL CORP	—
10/03/2019	Complete	AMIN ELECTRICAL CORP	—
08/22/2019	Permit Issued	AMIN ELECTRICAL CORP	—

▾Special Inspection Requirements (DOB NOW) — 5

Date	Requirement	Inspector	Role
12/24/2019	Final	KAMRUL AHSAN	progress
12/24/2019	Final	QAISAR KHAN	progress
12/24/2019	Post-installed Anchors	KAMRUL AHSAN	special
12/24/2019	Final	KAMRUL AHSAN	progress
09/15/2019	Final	MD MOSTAFA	progress

▾Documents — 141 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch - Supported Scaffold2

09/05/2026M00240253-I1Request digital key ↗

09/05/2026M00287323-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed2

09/05/2026M00228421-I1Request digital key ↗

09/05/2026M00287329-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence2

09/05/2026M00228422-I1Request digital key ↗

09/05/2026M00287332-I1Request digital key ↗

▸Applications & Permits23

▸BISWORK PERMIT APPLICATION14

09/06/2020140881295Open ↗

12/07/2018123494548Open ↗

12/03/2018140579942Open ↗

Showing 3 of 14 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION9

12/19/2019140881302Open ↗

12/17/2019140881295Open ↗

10/01/2018123494548Open ↗

Showing 3 of 9 on file for this type

▸Seals & Professional Certifications30

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

01/02/2020140579942Open ↗

10/01/2018123494548Open ↗

06/07/2010120366433Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

09/05/2026M00228421-I1Open ↗

09/05/2026M00287329-I1Open ↗

09/05/2026M00287332-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

09/01/2026M00287323-I1Open ↗

08/28/2026M00228421-I1Open ↗

08/25/2026M00287332-I1Open ↗

Showing 3 of 4 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3

12/19/2019140881302Open ↗

12/17/2019140881295Open ↗

11/29/2016140579942Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

12/19/2019140881302Open ↗

12/17/2019140881295Open ↗

11/29/2016140579942Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3

12/19/2019140881302Open ↗

12/17/2019140881295Open ↗

11/29/2016140579942Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

08/19/2010120441502Open ↗

12/15/2009120221580Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

08/19/2010120441502Open ↗

12/15/2009120221580Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

09/01/2026M00287323-I1Open ↗

▸Trade Schedules & Equipment2

▸BISSCHEDULE B - PLUMBING1

06/07/2010120366433Open ↗

▸BISSELF-CERT PLUMBING NOTICE1

06/21/2011120366433Open ↗

▸Safety & Tenant Protection9

▸DOB NOWTenant Protection Plan6

09/05/2026M00228421-I1Open ↗

09/05/2026M00287329-I1Open ↗

09/05/2026M00287332-I1Open ↗

Showing 3 of 6 on file for this type

▸BISTENANT PROTECTION PLAN AND NOTES3

12/19/2019140881302Open ↗

12/17/2019140881295Open ↗

11/29/2016140579942Open ↗

▸Environmental & Asbestos6

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

08/19/2010120441502Open ↗

12/15/2009120221580Open ↗

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)2

12/17/2019140881295Open ↗

07/02/2010120366433Open ↗

▸BISAPPLICANT SHALL PROVIDE 1 ACP-21 FORMPRIOR TO SIGN OFF: TRU1390MN201

02/07/2022140881295Open ↗

▸BISASBESTOS: VARIANCE (DEP FORM V5)1

09/06/2020140881295Open ↗

▸Energy Compliance7

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

01/27/2022140881295Open ↗

12/17/2019140881295Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

12/17/2019140881295Open ↗

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

11/29/2016140579942Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

01/27/2022140881295Open ↗

▸BISNYCECC ANALYSIS1

12/17/2019140881295Open ↗

▸Inspections & Test Reports10

▸BISTECHNICAL REPORT: RESPONSIBILITY9

02/07/2022140881295Open ↗

01/27/2022140881295Open ↗

Showing 3 of 9 on file for this type

▸BISDIR-14 ID OF RESPONSIBILITY (TR1)1

12/17/2019140881295Open ↗

▸Approvals, Objections & Sign-offs28

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

09/05/2026M00228421-I1Open ↗

09/05/2026M00287329-I1Open ↗

09/05/2026M00287332-I1Open ↗

Showing 3 of 6 on file for this type

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

09/05/2026M00228421-I1Open ↗

09/05/2026M00287329-I1Open ↗

09/05/2026M00287332-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)6

09/05/2026M00228421-I1Open ↗

09/05/2026M00287329-I1Open ↗

09/05/2026M00287332-I1Open ↗

Showing 3 of 6 on file for this type

▸BISADMINISTRATIVE OBJECTIONS3

08/19/2010120441502Open ↗

06/07/2010120366433Open ↗

12/15/2009120221580Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

02/07/2022140881295Open ↗

01/02/2020140579942Open ↗

11/16/2010120221580Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

01/04/2017140579942Open ↗

11/16/2010120221580Open ↗

▸BISSUPERSEDING LETTER1

01/04/2017140579942Open ↗

▸BISSHED LETTER1

11/09/2010120221580Open ↗

▸Cost, Insurance & Ownership7

▸BISCOST AFFIDAVIT6

12/19/2019140881302Open ↗

12/17/2019140881295Open ↗

10/01/2018123494548Open ↗

Showing 3 of 6 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW31

01/28/2022140881295Open ↗

▸Filing & Intake Forms11

▸BISEFILING COVER SHEET5

10/01/2018123494548Open ↗

08/19/2010120441502Open ↗

06/07/2010120366433Open ↗

Showing 3 of 5 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET3

12/19/2019140881302Open ↗

12/17/2019140881295Open ↗

11/29/2016140579942Open ↗

▸BISADDITIONAL INFORMATION2

12/10/2010120366433Open ↗

11/01/2010120366433Open ↗

▸BISBOROUGH INTAKE FORM1

01/02/2020140579942Open ↗

▸Other Documents2

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2

10/01/2018123494548Open ↗

11/16/2010120221580Open ↗