Locations of Work

MechanicalPlumbingFire ProtectionGeneral

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

RoofPSS Home Care4p · 1 filing · 20 docs

Floor 2PSS Home Care10p · 2 filings · 20 docs

Floor 1PSS Home Care9p · 2 filings · 20 docs

CellarPSS Home Care19p · 3 filings · 20 docs

Site & exterior1p · 1 filing · 2 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
Philippians Staffing Services Dba P	17	07/08/2026
Church of God International Memb	1	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/28/2021	$1.0M	—	1242 EQUITIES LLC → 12-54 150TH STREET REALTY LLC	$404/sf building
03/09/2017	$735K	—	Private party → 1242 EQUITIES, LLC	$297/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Huan Design	9	04/29/2024

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Ida Design	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Prosperity Construction*	General Contractor	3	03/21/2026
Prosperity Construction*	Scaffold	3	03/21/2026
LG Elite Plumbing	Plumbing	2	07/08/2026
Mes Construction	Plumbing	2	07/08/2026
New York Standard Mechanical Co	Fire Protection	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Huan Design	7669	8	04/29/2024
M. International Engineering	3129	3	02/24/2022

Building Lifecycle

All (71)Filed (9)Permit Issued (7)Signed Off (3)Violation (4)Inspection (10)Objection (8)Special Inspection (30)

04/30/2024

Special inspection requirement — Heating Systems

ZHENHUAN XU

04/30/2024

Special inspection requirement — Maintenance information

ZHENHUAN XU

04/29/2024

Filed — Alteration

HEREWITH FILIING PL WORK TYPE ALTERATION FOR AN EXISTING OFFICE BUILDING, WORK INCLUDES A NEW GAS METER, A HOT WATER HEATER AND A BOILER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Q00990801-P1

04/26/2024

Special inspection requirement — Maintenance information

ZHENHUAN XU

04/26/2024

Special inspection requirement — Heating Systems

ZHENHUAN XU

04/22/2024

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

04/19/2024

Inspection — Pass-Final Boiler Equipment Inspection

Pass

View inspection ↗

03/22/2024

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

03/07/2024

Permit issued — Boiler Equipment

Q00990801-S1-BE

03/06/2024

Permit issued — Plumbing

Q00990801-I1-PL

02/03/2024

Filed — Alteration

HEREWITH FILIING PL WORK TYPE ALTERATION FOR AN EXISTING OFFICE BUILDING, WORK INCLUDES A NEW GAS METER, A HOT WATER HEATER AND A BOILER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Q00990801-S1

02/03/2024

Filed — Alteration

HEREWITH FILIING PL WORK TYPE ALTERATION FOR AN EXISTING OFFICE BUILDING, WORK INCLUDES A NEW GAS METER, A HOT WATER HEATER AND A BOILER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Q00990801-I1

01/16/2024

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

ZHENHUAN XU

01/16/2024

Special inspection requirement — Maintenance information

ZHENHUAN XU

01/16/2024

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

ZHENHUAN XU

01/16/2024

Special inspection requirement — Metering

ZHENHUAN XU

01/16/2024

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

ZHENHUAN XU

01/16/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

ZHENHUAN XU

01/16/2024

Special inspection requirement — Energy Code Compliance Inspections

ZHENHUAN XU

05/26/2022

Signed off — Alteration

HEREWITH FILING MS CONJUNCTION WITH BIS #440621524 AND DOB NOW PL APPLICATION #Q00483395. PROP. OUTDOOR AND INDOOR A/C UNITS AND INSTALL VENTILATION SYSTEM.

Q00432533-I1

05/26/2022

Signed off — Alteration

Q00496268-I1

05/25/2022

Inspection — Pass-Final Fence Non-Directive 14

Pass

View inspection ↗

05/24/2022

Signed off — Alteration

Herewith filing alteration (plumbing & sprinkler) for office conversion conjunction with DOB application# 440621521 and respond to DOB Violation # V 061890PP071.

Q00483395-I1

04/20/2022

Special inspection requirement — Energy Code Compliance Inspections

ZHENHUAN XU

04/20/2022

Special inspection requirement — HVAC insulation and sealing

ZHENHUAN XU

04/20/2022

Special inspection requirement — HVAC and service water heating system controls

ZHENHUAN XU

04/20/2022

Special inspection requirement — Maintenance information

ZHENHUAN XU

04/20/2022

Special inspection requirement — HVAC and service water heating equipment

ZHENHUAN XU

04/20/2022

Special inspection requirement — Mechanical Systems

ZHENHUAN XU

04/20/2022

Special inspection requirement — Final

ZHENHUAN XU

04/19/2022

Filed — Alteration

HEREWITH FILING MS CONJUNCTION WITH BIS #440621524 AND DOB NOW PL APPLICATION #Q00483395. PROP. OUTDOOR AND INDOOR A/C UNITS AND INSTALL VENTILATION SYSTEM.

Q00432533-P1

04/08/2022

Special inspection requirement — Energy Code Compliance Inspections

ZHENHUAN XU

04/08/2022

Special inspection requirement — HVAC insulation and sealing

ZHENHUAN XU

04/08/2022

Special inspection requirement — Maintenance information

ZHENHUAN XU

04/08/2022

Special inspection requirement — HVAC and service water heating equipment

ZHENHUAN XU

04/08/2022

Special inspection requirement — HVAC and service water heating system controls

ZHENHUAN XU

04/08/2022

Special inspection requirement — Mechanical Systems

ZHENHUAN XU

04/08/2022

Special inspection requirement — Final

ZHENHUAN XU

03/29/2022

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

03/07/2022

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

03/02/2022

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

02/26/2022

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

02/25/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

ZHENHUAN XU

02/25/2022

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

ZHENHUAN XU

02/25/2022

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

ZHENHUAN XU

02/25/2022

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

ZHENHUAN XU

02/25/2022

Special inspection requirement — Maintenance information

ZHENHUAN XU

02/24/2022

Filed — Alteration

Herewith filing alteration (plumbing & sprinkler) for office conversion conjunction with DOB application# 440621521 and respond to DOB Violation # V 061890PP071.

Q00483395-P2

01/25/2022

Filed — Alteration

Herewith filing alteration (plumbing & sprinkler) for office conversion conjunction with DOB application# 440621521 and respond to DOB Violation # V 061890PP071.

Q00483395-P1

01/10/2022

Permit issued — Plumbing

Q00483395-I1-EW-SP

09/10/2021

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

09/10/2021

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground

Certified

View inspection ↗

07/16/2021

Permit issued — Mechanical Systems

Q00432533-I1-MS

07/12/2021

Permit issued — Sprinklers

Q00483395-I1-PL

07/12/2021

Permit issued — Boiler Equipment

Q00483395-S1-BE

07/06/2021

Permit issued — Construction Fence

Q00496268-I1-FN

06/30/2021

Filed — Alteration

Q00496268-I1

03/31/2021

Objection raised — Structural

03/31/2021

Objection resolved — Addressed

03/31/2021

Objection raised — Mechanical

Latest 60 of 71 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Boiler Equipment	Signed-off	LG Elite Plumbing	03/07/2024
DOB NOW	Plumbing	Permit Issued	LG Elite Plumbing	03/06/2024
DOB NOW	Sprinklers	Signed-off	New York Standard Mechanical Co	01/10/2022
DOB NOW	Mechanical Systems	Signed-off	Prosperity Construction*	07/16/2021
DOB NOW	Plumbing	Signed-off	Mes Construction	07/12/2021
DOB NOW	Boiler Equipment	Permit Issued	Mes Construction	07/12/2021
DOB NOW	Construction Fence	Signed-off	Prosperity Construction*	07/06/2021
BIS	—	ISSUED	Prosperity Construction*	07/15/2021

1 project · most recent 04/29/2024

Gas

Filed	Status	Contractor	Scope
04/29/2024	Signed-off	LG Elite Plumbing	Gas

3 projects · most recent 06/08/2022

General Wiring

Filed	Status	Contractor	Scope
06/08/2022	Complete	Goodall Electric	General Wiring
05/09/2022	Complete	Goodall Electric	General Wiring
11/02/2018	Complete	V Electric NY	General Wiring

▾Field Inspections (DOB CAP) — 10

Date	Type	Result	Report
04/22/2024	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
04/19/2024	Pass-Final Boiler Equipment Inspection	Pass	View ↗
03/22/2024	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
05/25/2022	Pass-Final Fence Non-Directive 14	Pass	View ↗
03/29/2022	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
03/07/2022	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
03/02/2022	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
02/26/2022	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
09/10/2021	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
09/10/2021	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 32

Date	Requirement	Inspector	Role
04/30/2024	Heating Systems	ZHENHUAN XU	special
04/30/2024	Maintenance information	ZHENHUAN XU	energy_progress
04/26/2024	Maintenance information	ZHENHUAN XU	energy_progress
04/26/2024	Heating Systems	ZHENHUAN XU	special
01/16/2024	HVAC-R and service water heating equipment	ZHENHUAN XU	energy_progress
01/16/2024	Maintenance information	ZHENHUAN XU	energy_progress
01/16/2024	HVAC-R and service water heating system controls	ZHENHUAN XU	energy_progress
01/16/2024	Metering	ZHENHUAN XU	energy_progress
01/16/2024	HVAC-R and service water piping design and insulation	ZHENHUAN XU	energy_progress
01/16/2024	Fire-Resistant Penetrations and Joints	ZHENHUAN XU	special
01/16/2024	Energy Code Compliance Inspections	ZHENHUAN XU	progress
04/20/2022	Energy Code Compliance Inspections	ZHENHUAN XU	progress
04/20/2022	HVAC insulation and sealing	ZHENHUAN XU	energy_progress
04/20/2022	HVAC and service water heating system controls	ZHENHUAN XU	energy_progress
04/20/2022	Maintenance information	ZHENHUAN XU	energy_progress
04/20/2022	HVAC and service water heating equipment	ZHENHUAN XU	energy_progress
04/20/2022	Mechanical Systems	ZHENHUAN XU	special
04/20/2022	Final	ZHENHUAN XU	progress
04/08/2022	Energy Code Compliance Inspections	ZHENHUAN XU	progress
04/08/2022	HVAC insulation and sealing	ZHENHUAN XU	energy_progress
04/08/2022	Maintenance information	ZHENHUAN XU	energy_progress
04/08/2022	HVAC and service water heating equipment	ZHENHUAN XU	energy_progress
04/08/2022	HVAC and service water heating system controls	ZHENHUAN XU	energy_progress
04/08/2022	Mechanical Systems	ZHENHUAN XU	special
04/08/2022	Final	ZHENHUAN XU	progress

Latest 25 of 32.

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
PSS Home Care	Office	Cellar, Floors 1, 2, Roof	Project Q00990801 Alteration · Permit Entire · 02/03/2024 Project Q00432533 Alteration · LOC Issued · 03/19/2021 Project Q00483395 Alteration · LOC Issued · 03/19/2021

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 — 126 on file (BIS + DOB NOW)

▸Plans & Drawings10

▸DOB NOWPlans/Sketch8

08/27/2026Q00496268-I1Request digital key ↗

08/26/2026Q00483395-P3Request digital key ↗

08/26/2026Q00483395-P2Request digital key ↗

Showing 3 of 8 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems2

08/27/2026Q00432533-I1Request digital key ↗

08/27/2026Q00432533-P1Request digital key ↗

▸Applications & Permits11

▸BISPLAN / WORK APPROVAL APPLICATION9

04/22/2022440621524Open ↗

07/15/2021440621524Open ↗

02/17/2021421728456Open ↗

Showing 3 of 9 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

04/27/2022440621524Open ↗

▸BISWORK PERMIT APPLICATION1

08/13/2021440621524Open ↗

▸Zoning, Tax Lot & Property Records3

▸BISVERIFY TAX LOT1

05/24/2022440621524Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

05/23/2022440621524Open ↗

▸BISPD1 FORM WITH BP TOPO UNIT VERIFICATION(ZR 12-10 #ZONING LOT#)1

07/08/2021440621524Open ↗

▸Seals & Professional Certifications47

▸DOB NOWProgress Inspector Seal & Signature26

09/30/2026Q00432533-P1Open ↗

Showing 3 of 26 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature10

08/27/2026Q00432533-P1Open ↗

08/27/2026Q00432533-I1Open ↗

08/27/2026Q00496268-I1Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature9

09/30/2026Q00432533-P1Open ↗

09/23/2026Q00990801-S1Open ↗

08/30/2026Q00483395-I1Open ↗

Showing 3 of 9 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

09/04/2020440621524Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

07/19/2019421728456Open ↗

▸Trade Schedules & Equipment2

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

07/19/2019421728456Open ↗

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1

07/19/2019421728456Open ↗

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST2

09/04/2020440621524Open ↗

07/19/2019421728456Open ↗

▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/27/2026Q00432533-P1Open ↗

08/27/2026Q00432533-I1Open ↗

08/26/2026Q00483395-P2Open ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

11/30/2020440621524Open ↗

▸Energy Compliance16

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5

05/23/2022440621524Open ↗

07/14/2021440621524Open ↗

02/03/2021440621524Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWEN2: As Built Energy Analysis.2

08/13/2026Q00483395-I1Open ↗

08/13/2026Q00432533-I1Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

05/24/2022440621524Open ↗

▸BISINTERIOR LIGHTING POWER1

05/24/2022440621524Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

05/24/2022440621524Open ↗

▸BISFENESTRATION AREAS1

05/24/2022440621524Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

05/24/2022440621524Open ↗

▸BISLIGHTING CONTROLS1

05/24/2022440621524Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

05/23/2022440621524Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

07/19/2019421728456Open ↗

▸BISFENESTRATION AIR LEAKAGE1

05/24/2022440621524Open ↗

▸Inspections & Test Reports9

▸BISTECHNICAL REPORT: RESPONSIBILITY5

05/23/2022440621524Open ↗

07/09/2021440621524Open ↗

Showing 3 of 5 on file for this type

▸BISSTRUCTURAL STEEL - DETAILS1

05/24/2022440621524Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

05/24/2022440621524Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

05/24/2022440621524Open ↗

▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS1

05/21/2022440621524Open ↗

▸Approvals, Objections & Sign-offs7

▸BISSCHEDULE A - OCCUPANCY / USE6

07/15/2021440621524Open ↗

12/07/2020440621524Open ↗

12/04/2020440621524Open ↗

Showing 3 of 6 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION1

01/12/2021440621524Open ↗

▸Cost, Insurance & Ownership4

▸BISCOST AFFIDAVIT3

02/03/2021440621524Open ↗

11/30/2020440621524Open ↗

07/19/2019421728456Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

05/21/2022440621524Open ↗

▸Filing & Intake Forms6

▸BISADDITIONAL INFORMATION4

04/26/2022440621524Open ↗

11/15/2021440621524Open ↗

01/12/2021440621524Open ↗

Showing 3 of 4 on file for this type

▸BISEFILING COVER SHEET1

07/19/2019421728456Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

09/04/2020440621524Open ↗

▸Other Documents2

▸BISPLOT DIAGRAM2

11/30/2020440621524Open ↗

07/19/2019421728456Open ↗