Elevator apt, fireproof without stores

Adlon

531 WEST 112 STREET · Name © OpenStreetMap contributors · Morningside Heights · BIN 1056992

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1912Year Built

8Stories

D3Building Class

R8Zoning

—Gross Floor Area

41Units

3 Open Violations ▸FISP: SWARMP

Elevator apt, fireproof without stores · Owner of record: TRUSTEES OF COLUMBIA UNIVERSITY · 7.48 FAR built · Flood zone X

Locations of Work

StructuralEquipment

Site & exterior3p · 1 filing · 3 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
COLUMBIA UNIVERSITY	14	03/22/2026
TRIERA CONTRACTING INC	5	03/22/2026
CAPTIAL MANAGEMENT	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ENTHINK ENGINEERS LLC	1	05/27/2021

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
TRIERA CONTRACTING INC	General Contractor	3	03/21/2026
CRUGNALE, MICHAEL	Electrical	1	03/21/2026
DIFUSCO, ALFONSO	Electrical	1	03/21/2026
DOUMAS ELECTRIC INC.	Electrical	1	03/22/2026
DUNN, JEREMY	Electrical	1	03/21/2026
ANDREW LIVADITIS	Electrical	1	03/21/2026
KEN HARWOOD	Electrical	1	03/21/2026
MAGUIRE, SHAWN	Electrical	1	03/21/2026
RICHARD NEU	Electrical	1	03/21/2026
WEISS, NORMAN	Electrical	1	03/21/2026
FREDERICK CRISCIONE	Electrical	1	03/21/2026

Building Lifecycle

All (55)Filed (1)Permit Issued (1)Signed Off (1)Facade (FISP) (12)Violation (39)Special Inspection (1)

04/01/2024

Violation issued (HPD, closed)

02/21/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/29/2022

Cycle 9 facade report signed — SWARMP

11/17/2022

Cycle 9 facade inspection completed

11/02/2022

Violation issued (HPD, closed)

09/28/2022

Signed off — Alteration

M00529872-I1

08/16/2022

Cycle 9 facade report submitted

02/22/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/28/2021

Permit issued — Sidewalk Shed

M00529872-I1-SH

05/27/2021

Filed — Alteration

M00529872-I1

05/27/2021

Special inspection requirement — Final

Sunil Saigal

04/02/2021

Violation issued (HPD, closed)

12/04/2018

Violation issued (ECB, closed)

Elevators

10/12/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/03/2017

Cycle 8 facade report submitted

01/31/2017

Cycle 8 facade report signed — SWARMP

01/25/2017

Cycle 8 facade inspection completed

10/28/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/03/2015

Violation issued (HPD, closed)

10/07/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

09/25/2013

Violation issued (ECB, closed)

Cranes and Derricks

09/25/2013

Violation issued (ECB, closed)

Unknown

09/25/2013

Violation issued (ECB, closed)

Construction

12/11/2012

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

08/30/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

05/25/2011

Cycle 7 facade report submitted

05/20/2011

Cycle 7 facade report signed — SWARMP

05/04/2011

Cycle 7 facade inspection completed

05/04/2010

Violation issued (ECB, closed)

Construction

05/04/2010

Violation issued (ECB, closed)

Construction

05/04/2010

Violation issued (ECB, closed)

Plumbing

02/27/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/09/2008

Violation issued (DOB, closed)

VW*-VIOLATION - WORK W/O PERMIT DISMISSED

02/08/2007

Cycle 6 facade report submitted

01/08/2007

Cycle 6 facade report signed — SWARMP

10/03/2006

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

12/08/2005

Cycle 6 facade inspection completed

03/23/2005

Violation issued (ECB, closed)

Elevators

07/14/2003

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

07/25/2002

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/26/2002

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/18/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/30/1999

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

12/09/1997

Violation issued (ECB, closed)

Elevators

05/15/1996

Violation issued (ECB, closed)

Elevators

08/02/1995

Violation issued (DOB, closed)

VP*-VIOLATION UNSERVED ECB- DISMISSED

11/23/1992

Violation issued (ECB, closed)

Elevators

02/27/1991

Violation issued (ECB, closed)

Elevators

03/31/1990

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/31/1990

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

11/27/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

10/20/1988

Violation issued (HPD, open)

10/20/1988

Violation issued (HPD, open)

10/20/1988

Violation issued (HPD, open)

10/06/1988

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Signed-off	TRIERA CONTRACTING INC	05/28/2021
BIS	OT	ISSUED	HENRY RESTORATION LTD	12/03/2021
BIS	OT	ISSUED	HENRY RESTORATION LTD	10/13/2021
BIS	MH	ISSUED	MAMAIS CONTRACTING CORP	12/07/2018
BIS	PL	ISSUED	BARGAIN PLUMBING INC	11/13/2018
BIS	PL	ISSUED	WATSON'S PLBG, HTG, & BDG	08/22/2018
BIS	OT	ISSUED	MAMAIS CONTRACTING CORP	08/02/2018
BIS	PL	ISSUED	BARGAIN PLUMBING INC	03/22/2017
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	03/17/2017
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	11/18/2016
BIS	PL	ISSUED	ALAFOGIANNIS PLBG & HTG	10/09/2015
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	05/19/2015
BIS	PL	ISSUED	CLOVERDALE MASTER P&H INC	03/16/2015
BIS	PL	ISSUED	BARGAIN PLUMBING INC	03/11/2015
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	02/17/2015
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	10/06/2014
BIS	BL	ISSUED	CC CONTROLLED PLBG CO INC	03/18/2014
BIS	PL	ISSUED	CLOVERDALE MASTER P&H INC	01/07/2014
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	10/29/2013
BIS	OT	ISSUED	HENRY RESTORATION LTD	03/29/2013
BIS	FS	ISSUED	C C CONTROLLED COMBUSTION	02/26/2013
BIS	PL	ISSUED	C JAMES PLBG & HTG INC	01/29/2013
BIS	PL	ISSUED	C JAMES PLBG & HTG INC	01/29/2013
BIS	PL	ISSUED	C JAMES PLBG & HTG INC	01/29/2013
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	11/28/2012
BIS	EQ	ISSUED	EVEREST SCAFFOLDING INC	11/15/2012
BIS	PL	ISSUED	CLOVERDALE MASTER P&H INC	10/18/2012
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	10/17/2012
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	09/25/2012
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	06/15/2012
BIS	FS	ISSUED	C C CONTROLLED COMBUSTION	10/24/2011
BIS	PL	ISSUED	N KOFSKY & SON INC	10/24/2011
BIS	PL	ISSUED	THE RIGHT CONNECTION P&H	01/07/2011
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	12/07/2010
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	04/09/2010
BIS	OT	ISSUED	COLUMBIA UNIVERSITY	03/12/2010
BIS	PL	ISSUED	THE RIGHT CONNECTION P&H	11/30/2009
BIS	PL	ISSUED	THE RIGHT CONNECTION P&H	11/27/2009
BIS	PL	ISSUED	THE RIGHT CONNECTION P&H	05/11/2009
BIS	PL	ISSUED	PSEC PLBG AND HTG CORP	01/16/2009

+ 11 more permits on file

2 projects · most recent 05/27/2021

General Wiring

Filed	Status	Contractor	Scope
05/27/2021	Complete	RICHARD NEU	—
07/17/2019	Complete	DOUMAS ELECTRIC INC.	General Wiring

▾Special Inspection Requirements (DOB NOW) — 1

Date	Requirement	Inspector	Role
05/27/2021	Final	Sunil Saigal	progress

▾Documents — 449 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

09/03/2026M00529872-I1Request digital key ↗

▸Applications & Permits82

▸BISWORK PERMIT APPLICATION42

07/21/2021140927291Open ↗

12/10/2018123554518Open ↗

11/14/2018140810512Open ↗

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▸BISPLAN / WORK APPROVAL APPLICATION40

10/07/2020140927291Open ↗

01/17/2020140810512Open ↗

09/11/2019140810512Open ↗

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▸Seals & Professional Certifications75

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION47

02/14/2020123446173Open ↗

10/10/2019123554518Open ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST9

12/03/2018123554518Open ↗

06/28/2018123446173Open ↗

03/27/2014121950362Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT6

10/07/2020140927291Open ↗

12/03/2018123554518Open ↗

10/12/2018140810512Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM4

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3

10/07/2020140927291Open ↗

10/12/2018140810512Open ↗

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3

10/07/2020140927291Open ↗

10/12/2018140810512Open ↗

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▸BISAPPLICANT OWNER SIGNATURE1

08/30/2017140687870Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/13/2026M00529872-I1Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/24/2026M00529872-I1Open ↗

▸Trade Schedules & Equipment69

▸BISSCHEDULE B - PLUMBING26

10/12/2018140810512Open ↗

03/12/2018140687870Open ↗

08/30/2017140687870Open ↗

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▸BISSELF-CERT PLUMBING NOTICE26

07/31/2015122204168Open ↗

07/17/2015122204168Open ↗

06/30/2015122204168Open ↗

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE9

01/17/2020140810512Open ↗

09/11/2019140810512Open ↗

12/31/2018123446173Open ↗

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▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT7

03/27/2014121950362Open ↗

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▸BISBOILERS - SUPPORTING DOCUMENTATION1

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▸Safety & Tenant Protection8

▸BISTenant Protection Plan and Notes6

12/03/2018123554518Open ↗

06/28/2018123446173Open ↗

03/02/2017123012300Open ↗

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▸BISSRO MD ANTI-HARASSMENT CHECKLIST2

06/28/2018123446173Open ↗

03/12/2018140687870Open ↗

▸Environmental & Asbestos29

▸BISASBESTOS: CERTIFICATION (DEP ACP5)15

10/07/2020140927291Open ↗

12/03/2018123554518Open ↗

10/12/2018140810512Open ↗

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▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'12

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▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

03/27/2014121950362Open ↗

▸Energy Compliance54

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS27

02/14/2020123446173Open ↗

10/10/2019123554518Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS13

08/04/2020123446173Open ↗

10/10/2019123554518Open ↗

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▸BISTECHNICAL REPORT: ENERGY4

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▸BISTR8: Energy Code Progress Inspections3

09/24/2014121811227Open ↗

06/24/2014121435722Open ↗

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS2

10/07/2020140927291Open ↗

10/12/2018140810512Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

10/12/2018140810512Open ↗

08/30/2017140687870Open ↗

▸BISNYCECC ANALYSIS1

10/07/2020140927291Open ↗

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

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▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

01/21/2023140927291Open ↗

▸Inspections & Test Reports4

▸BISTECHNICAL REPORT: RESPONSIBILITY3

10/12/2018140810512Open ↗

08/30/2017140687870Open ↗

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▸BISMASONRY1

01/21/2023140927291Open ↗

▸Approvals, Objections & Sign-offs35

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST20

08/04/2020123446173Open ↗

10/10/2019123554518Open ↗

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▸BISADMINISTRATIVE OBJECTIONS12

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▸BISLETTERS - SUPPORTING DOCUMENTATION2

05/30/2019140810512Open ↗

06/24/2014121435722Open ↗

▸BISFINAL1

01/21/2023140927291Open ↗

▸Cost, Insurance & Ownership56

▸BISCOST AFFIDAVIT50

10/07/2020140927291Open ↗

08/04/2020123446173Open ↗

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▸BISHIC LICENSE OR AFFIDAVIT5

05/22/2015122367900Open ↗

02/20/2015122204168Open ↗

10/08/2014122086535Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW31

01/21/2023140927291Open ↗

▸Filing & Intake Forms34

▸BISEFILING COVER SHEET13

12/03/2018123554518Open ↗

06/28/2018123446173Open ↗

03/02/2017123012300Open ↗

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▸BISADDITIONAL INFORMATION12

12/31/2018123446173Open ↗

10/16/2018140810512Open ↗

06/15/2018140687870Open ↗

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▸BISBOROUGH INTAKE FORM5

10/10/2019123554518Open ↗

10/01/2019123554518Open ↗

09/11/2019140810512Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET4

10/07/2020140927291Open ↗

10/12/2018140810512Open ↗

08/30/2017140687870Open ↗

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▸Other Documents2

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION2

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