Locations of Work

ArchitectureStructuralPlumbing

Roof2p · 2 filings · 15 docs

Floor 51p · 1 filing · 12 docs

Floor 4

Floor 3

Floor 21p · 1 filing · 9 docs

Floor 12p · 1 filing · 12 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NYC BUILDING SOLUTIONS CO	2	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
04/07/2020	$1.7M	—	Private party → Private party	$510/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
TOM PETERSEN ARCHITECT, LLC	1	12/30/2025
GERALD CALIENDO ARCHITECTS	5	04/05/2021
RAS PE CONSULTING ENGINEERS	1	06/12/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
GERALD J. CALIENDO R.A., P.C.	5	03/21/2026
GERALD J CALIENDO R A P C	5	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
NYC BUILDING SOLUTIONS CO	General Contractor	8	07/08/2026
MDC SECURITY AND ELEC'L	Electrical	1	03/22/2026
SOLARBLOCKS ENERGY LLC	General Contractor	1	04/09/2026
L&J PLG & HTG CO OF NY IN	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
THOMAS PETERSEN ARCHITECT	7854	1	12/30/2025
DOYUN KIM; RA	7415	2	06/12/2020

Building Lifecycle

All (38)Filed (7)Permit Issued (6)Signed Off (4)Violation (3)Objection (2)Special Inspection (16)

03/25/2026

Signed off — Alteration

Q01340852-I1

01/06/2026

Permit issued — Solar

Q01340852-I1-SL

12/30/2025

Filed — Alteration

Q01340852-I1

12/30/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

TOM PETERSEN

12/30/2025

Special inspection requirement — Final

TOM PETERSEN

12/30/2025

Special inspection requirement — Energy Code Compliance Inspections

TOM PETERSEN

05/11/2021

Signed off — Alteration

HEREWITH FILING ALTERATION TYPE TWO IN CONJUNCTION WITH ALT-I # 421961452 FOR PLUMBING WORK IN CELLAR, FIRST SECOND, AND OSP AS PER PLANS FILED HEREIN.

Q00352506-I1

04/05/2021

Filed — Alteration

HEREWITH FILING ALTERATION TYPE TWO IN CONJUNCTION WITH ALT-I # 421961452 FOR PLUMBING WORK IN CELLAR, FIRST SECOND, AND OSP AS PER PLANS FILED HEREIN.

Q00352506-P3

04/01/2021

Signed off — Alteration

HEREWITH FILING FOR STRUCTURAL DESIGN OF 2 STORY ALT-1 BUILDING

Q00354208-I1

03/31/2021

Signed off — Alteration

Q00341597-I1

03/17/2021

Filed — Alteration

HEREWITH FILING ALTERATION TYPE TWO IN CONJUNCTION WITH ALT-I # 421961452 FOR PLUMBING WORK IN CELLAR, FIRST SECOND, AND OSP AS PER PLANS FILED HEREIN.

Q00352506-P2

03/05/2021

Special inspection requirement — Fire-Resistance Rated Construction

03/05/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

03/05/2021

Special inspection requirement — Energy Code Compliance Inspections

12/24/2020

Permit issued — Construction Fence

Q00341597-I1-FN

12/23/2020

Permit issued — Structural

Q00354208-I1-ST

12/09/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/20/2020

Objection resolved — Addressed

09/18/2020

Permit issued — Structural

Q00354208-I1-ST

09/16/2020

Violation issued (ECB, closed)

Construction

09/16/2020

Violation issued (ECB, closed)

Site Safety

08/25/2020

Permit issued — Plumbing

Q00352506-I1-PL

06/18/2020

Special inspection requirement — Fire-Resistant Penetrations and Joints

06/18/2020

Special inspection requirement — Energy Code Compliance Inspections

06/18/2020

Special inspection requirement — Fire-Resistance Rated Construction

06/17/2020

Objection raised — Other

06/12/2020

Filed — Alteration

HEREWITH FILING FOR STRUCTURAL DESIGN OF 2 STORY ALT-1 BUILDING

Q00354208-I1

06/12/2020

Filed — Alteration

HEREWITH FILING ALTERATION TYPE TWO IN CONJUNCTION WITH ALT-I # 421961452 FOR PLUMBING WORK IN CELLAR, FIRST SECOND, AND OSP AS PER PLANS FILED HEREIN.

Q00352506-P1

06/10/2020

Permit issued — Construction Fence

Q00341597-I1-FN

06/03/2020

Special inspection requirement — Final

DOYUN KIM

06/03/2020

Special inspection requirement — Structural Stability – Alterations of existing buildings

DOYUN KIM

06/03/2020

Special inspection requirement — Concrete - Cast-In-Place

DOYUN KIM

06/03/2020

Special inspection requirement — Structural Steel - Details

DOYUN KIM

06/03/2020

Special inspection requirement — Structural Steel - High Strength Bolting

DOYUN KIM

06/03/2020

Special inspection requirement — Structural Steel - Welding

DOYUN KIM

05/29/2020

Filed — Alteration

HEREWITH FILING ALTERATION TYPE TWO IN CONJUNCTION WITH ALT-I # 421961452 FOR PLUMBING WORK IN CELLAR, FIRST SECOND, AND OSP AS PER PLANS FILED HEREIN.

Q00352506-I1

04/13/2020

Filed — Alteration

Q00341597-I1

04/13/2020

Special inspection requirement — Final

DOYUN KIM

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Solar	Signed-off	SOLARBLOCKS ENERGY LLC	01/06/2026
DOB NOW	Construction Fence	Signed-off	NYC BUILDING SOLUTIONS CO	12/24/2020
DOB NOW	Structural	Signed-off	NYC BUILDING SOLUTIONS CO	12/23/2020
DOB NOW	Structural	Signed-off	NYC BUILDING SOLUTIONS CO	09/18/2020
DOB NOW	Plumbing	Signed-off	L&J PLG & HTG CO OF NY IN	08/25/2020
DOB NOW	Construction Fence	Signed-off	NYC BUILDING SOLUTIONS CO	06/10/2020
BIS	—	ISSUED	NYC BUILDING SOLUTIONS CO	03/10/2021
BIS	—	ISSUED	NYC BUILDING SOLUTIONS CO	06/22/2020

3 projects · most recent 12/31/2025

General Wiring

Filed	Status	Contractor	Scope
12/31/2025	Permit Issued	MDC SECURITY AND ELEC'L	—
10/20/2025	Complete	MDC SECURITY AND ELEC'L	—
07/10/2020	Complete	KJK ELECTRIC INC	General Wiring

▾Special Inspection Requirements (DOB NOW) — 16

Date	Requirement	Inspector	Role
12/30/2025	Fire-Resistant Penetrations and Joints	TOM PETERSEN	special
12/30/2025	Final	TOM PETERSEN	progress
12/30/2025	Energy Code Compliance Inspections	TOM PETERSEN	progress
03/05/2021	Fire-Resistance Rated Construction	—	progress
03/05/2021	Fire-Resistant Penetrations and Joints	—	special
03/05/2021	Energy Code Compliance Inspections	—	progress
06/18/2020	Fire-Resistant Penetrations and Joints	—	special
06/18/2020	Energy Code Compliance Inspections	—	progress
06/18/2020	Fire-Resistance Rated Construction	—	progress
06/03/2020	Final	DOYUN KIM	progress
06/03/2020	Structural Stability – Alterations of existing buildings	DOYUN KIM	special
06/03/2020	Concrete - Cast-In-Place	DOYUN KIM	special
06/03/2020	Structural Steel - Details	DOYUN KIM	special
06/03/2020	Structural Steel - High Strength Bolting	DOYUN KIM	special
06/03/2020	Structural Steel - Welding	DOYUN KIM	special
04/13/2020	Final	DOYUN KIM	progress

▾Documents — 80 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch - Plumbing4

08/27/2026Q00352506-I1Request digital key ↗

08/15/2026Q00352506-P3Request digital key ↗

08/15/2026Q00352506-P2Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch1

08/17/2026Q01340852-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

08/28/2026Q00341597-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

08/28/2026Q00354208-I1Request digital key ↗

▸Applications & Permits10

▸BISPLAN / WORK APPROVAL APPLICATION5

03/18/2021421961452Open ↗

10/09/2020421961452Open ↗

05/26/2020421961452Open ↗

Showing 3 of 5 on file for this type

▸BISWORK PERMIT APPLICATION2

06/18/2021421961452Open ↗

06/22/2020421961452Open ↗

▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1

06/18/2020421961452Open ↗

▸BISPARTIAL DEMO PLAN & DS1 (FOR AL/EW-OT PERMITS)1

06/18/2020421961452Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

01/08/2021421961452Open ↗

▸Zoning, Tax Lot & Property Records3

▸BISVERIFY TAX LOT1

06/04/2021421961452Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

06/04/2021421961452Open ↗

▸BISZONING DIAGRAM1

05/28/2020421961452Open ↗

▸Seals & Professional Certifications17

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/13/2026Q00341597-I1Open ↗

08/13/2026Q01340852-I1Open ↗

08/13/2026Q00352506-P3Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature6

08/24/2026Q00354208-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

08/30/2026Q00341597-I1Open ↗

08/24/2026Q00354208-I1Open ↗

08/23/2026Q01340852-I1Open ↗

Showing 3 of 4 on file for this type

▸Safety & Tenant Protection1

▸BISSTREET TREE CHECKLIST1

05/01/2020421961452Open ↗

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report5

08/13/2026Q00352506-P3Open ↗

08/13/2026Q00352506-I1Open ↗

08/13/2026Q00354208-I1Open ↗

Showing 3 of 5 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

05/28/2020421961452Open ↗

▸Energy Compliance4

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

02/12/2021421961452Open ↗

06/18/2020421961452Open ↗

05/01/2020421961452Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

02/12/2021421961452Open ↗

▸Inspections & Test Reports8

▸BISTECHNICAL REPORT: RESPONSIBILITY7

02/12/2021421961452Open ↗

06/18/2020421961452Open ↗

06/09/2020421961452Open ↗

Showing 3 of 7 on file for this type

▸BISTECHNICAL REPORT: SOIL INSPECTION1

05/28/2020421961452Open ↗

▸Approvals, Objections & Sign-offs12

▸BISLETTERS - SUPPORTING DOCUMENTATION7

05/28/2020421961452Open ↗

Showing 3 of 7 on file for this type

▸BISSCHEDULE A - OCCUPANCY / USE2

03/18/2021421961452Open ↗

04/17/2020421961452Open ↗

▸BISSUPERSEDING LETTER1

06/18/2021421961452Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

02/12/2021421961452Open ↗

▸DOB NOWUtility Company Final Acceptance Letter1

08/17/2026Q01340852-I1Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT1

05/01/2020421961452Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

06/04/2021421961452Open ↗

▸Filing & Intake Forms7

▸BISADDITIONAL INFORMATION4

06/04/2021421961452Open ↗

03/09/2021421961452Open ↗

Showing 3 of 4 on file for this type

▸BISEFILING COVER SHEET2

05/11/2020421961452Open ↗

04/17/2020421961452Open ↗

▸BISBOROUGH INTAKE FORM1

05/11/2020421961452Open ↗

▸Other Documents3

▸BISPLOT DIAGRAM2

06/04/2021421961452Open ↗

05/01/2020421961452Open ↗

▸BISSUSTAINABLE ROOF ZONE FORM1

05/28/2020421961452Open ↗