Locations of Work

Mechanical

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

RoofARS NOVAUnder Construction8p · 1 filing · 7 docs

Floor 4ARS NOVAUnder Construction6p · 1 filing · 7 docs

Floor 3ARS NOVAUnder Construction7p · 1 filing · 7 docs

Floor 2ARS NOVAUnder Construction6p · 1 filing · 7 docs

Floor 1ARS NOVAUnder Construction6p · 1 filing · 7 docs

CellarARS NOVAUnder Construction7p · 1 filing · 7 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
511 West 54th Street Associates	21	03/21/2026
Ars Nova Theater I	3	03/22/2026
511 W 54th	2	03/21/2026
511 West 54th Associates	2	03/21/2026
Ars Nova	1	07/23/2026
511 West 5	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Konoski Engineering	1	07/16/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
R.C.M. Electric	Electrical	1	03/21/2026
Iceberg Mechanical	specialty_contractor	1	07/23/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Konoski Engineering	9111	1	07/16/2026

Building Lifecycle

All (30)Filed (1)Permit Issued (1)Violation (20)Special Inspection (8)

07/22/2026

Permit issued — Mechanical Systems

M01420681-I1-MS

07/16/2026

Filed — Alteration

Filing herewith for installation of HVAC equipment

M01420681-I1

06/22/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

christopher konoski

06/22/2026

Special inspection requirement — Mechanical Systems

christopher konoski

06/22/2026

Special inspection requirement — Final

christopher konoski

06/22/2026

Special inspection requirement — HVAC-R and service water piping design and insulation

christopher konoski

06/22/2026

Special inspection requirement — HVAC-R and service water heating equipment

christopher konoski

06/22/2026

Special inspection requirement — Shutoff dampers

christopher konoski

06/22/2026

Special inspection requirement — HVAC-R and service water heating system controls

christopher konoski

06/22/2026

Special inspection requirement — Maintenance information

christopher konoski

06/18/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

05/13/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/13/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/20/2015

Violation issued (ECB, closed)

Construction

02/20/2015

Violation issued (ECB, closed)

Unknown

07/14/2012

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/13/2004

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/07/2004

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/26/2002

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/19/2002

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/27/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/07/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/16/1999

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/04/1998

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/10/1997

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/01/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/30/1988

Violation issued (ECB, closed)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Permit Issued	Iceberg Mechanical	07/22/2026
BIS	EQ	ISSUED	Everest Scaffolding	08/21/2014
BIS	EQ	ISSUED	Everest Scaffolding	08/19/2014
BIS	PL	ISSUED	NCZ Plumbing and Heating	09/17/2002
BIS	BL	ISSUED	NCZ Plumbing and Heating	09/17/2002
BIS	OT	ISSUED	OD and P	08/06/2002
BIS	SP	ISSUED	Asco Sprinkler Co	02/15/2002
BIS	—	ISSUED	OD P	01/04/2002
BIS	OT	ISSUED	OD P	01/04/2002
BIS	PL	ISSUED	NCZ Plumbing and Heating	10/31/2001
BIS	—	ISSUED	OD P	05/15/2001
BIS	EQ	RE-ISSUED	Regional Scaffold & Hoisting	04/17/2001
BIS	OT	ISSUED	OD P	04/05/2001
BIS	EQ	ISSUED	Regional Scaffold & Hoisting	01/08/2001
BIS	EQ	ISSUED	Regional Scaffold & Hoisting	12/09/1999
BIS	EQ	RE-ISSUED	Regional Scaffold & Hoisting	07/12/1999
BIS	PL	ISSUED	Par Plumbing Co	07/02/1999
BIS	EQ	ISSUED	Regional Scaffold & Hoisting	07/02/1999
BIS	EQ	ISSUED	Regional Scaffold & Hoisting	06/23/1999
BIS	—	ISSUED	OD & P	02/09/1999
BIS	—	ISSUED	OD & P	03/04/1998
BIS	EQ	ISSUED	OD & P	11/05/1997
BIS	—	ISSUED	OD & P	11/05/1997
BIS	OT	ISSUED	OD & P	09/25/1997

1 project · most recent 07/16/2026

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
07/16/2026	Permit Issued	Iceberg Mechanical	Heating and Air Conditioning Systems	Heat / Cool Mitsubishi Electric PEAD-AA36NL 36,000 BTU · Vrf Indoor ×4 PUZ-AK36NLHZ 36,000 BTU · Vrf Outdoor ×4 PEAD-AA24NL 24,000 BTU · Vrf Indoor ×3 PEAD-AA30NL 30,000 BTU · Vrf Indoor ×3 PUZ-AK24NLHZ 24,000 BTU · Vrf Outdoor ×3 PUZ-AK30NLHZ 30,000 BTU · Vrf Outdoor ×3 MXZ-SM48NLHZ 48,000 BTU · Vrf Outdoor ×2 PEFY-L54NMAU-A 54,000 BTU · Vrf Indoor ×2 PEAD-AA42NL 42,000 BTU · Vrf Indoor ×1 PUZ-AK42NLHZ 42,000 BTU · Vrf Outdoor ×1 Trane T5TCC4024A1000A 24,000 BTU · Rooftop Unit ×1 T5TCC4060A1000A 60,000 BTU · Rooftop Unit ×1

1 project · most recent 08/24/2021

Filed	Status	Contractor	Scope
08/24/2021	Permit Issued	R.C.M. Electric	—

▾Special Inspection Requirements (DOB NOW) — 8

Date	Requirement	Inspector	Role
06/22/2026	Fire-Resistant Penetrations and Joints	christopher konoski	special
06/22/2026	Mechanical Systems	christopher konoski	special
06/22/2026	Final	christopher konoski	progress
06/22/2026	HVAC-R and service water piping design and insulation	christopher konoski	energy_progress
06/22/2026	HVAC-R and service water heating equipment	christopher konoski	energy_progress
06/22/2026	Shutoff dampers	christopher konoski	energy_progress
06/22/2026	HVAC-R and service water heating system controls	christopher konoski	energy_progress
06/22/2026	Maintenance information	christopher konoski	energy_progress

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
ARS NOVA	Arts / Culture / Entertainment	Cellar, Floors 1–4, Roof	Project M01420681 Alteration · Permit Entire · 07/16/2026

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 — 32 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

08/16/2026M01420681-I1Request digital key ↗

▸Applications & Permits6

▸BISPLACE OF ASSEMBLY2

09/16/2016102980749Open ↗

07/20/2016102980749Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION2

08/21/2014140241165Open ↗

08/18/2014140241174Open ↗

▸BISWORK PERMIT APPLICATION2

08/21/2014140241165Open ↗

08/18/2014140241174Open ↗

▸Seals & Professional Certifications12

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

12/30/2014140241174Open ↗

12/17/2014140241165Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

08/21/2014140241165Open ↗

08/18/2014140241174Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

08/21/2014140241165Open ↗

08/18/2014140241174Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

08/21/2014140241165Open ↗

08/18/2014140241174Open ↗

▸DOB NOWProgress Inspector Seal & Signature2

09/01/2026M01420681-I1Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/16/2026M01420681-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

09/01/2026M01420681-I1Open ↗

▸Safety & Tenant Protection1

▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist1

08/16/2026M01420681-I1Open ↗

▸Environmental & Asbestos2

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

08/18/2014140241174Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/16/2026M01420681-I1Open ↗

▸Energy Compliance1

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

08/21/2014140241165Open ↗

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

08/21/2014140241165Open ↗

08/18/2014140241174Open ↗

▸Approvals, Objections & Sign-offs4

▸BISLETTERS - SUPPORTING DOCUMENTATION2

12/30/2014140241174Open ↗

12/17/2014140241165Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

12/30/2014140241174Open ↗

12/17/2014140241165Open ↗

▸Filing & Intake Forms2

▸BISEFILING JOB APPLICATION COVER SHEET2

08/21/2014140241165Open ↗

08/18/2014140241174Open ↗

▸Other Documents1

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

09/16/2016102980749Open ↗