Locations of Work

ArchitecturePlumbing

Permit Issued — active, not yet Signed-off

Floor 2Under Construction9p · 1 filing · 20 docs

Floor 1Under Construction8p · 1 filing · 20 docs

CellarUnder Construction10p · 1 filing · 20 docs

1 job · most recent 04/10/2026

Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
04/10/2026	Permit Issued	WELLDONE INSPECTIONS INC	Air Conditioning Systems	Cooling Mitsubishi Electric MXZ-3C30NA 36,000 BTU · Condensing Unit ×4

1 job · most recent 04/10/2026

Gas Water/Sanitary

Filed	Status	Contractor	Scope
04/10/2026	Signed-off	CROSSFIELD PLBG.&HTG	Gas, Water/Sanitary

2 jobs · most recent 10/09/2025

General Wiring

Filed	Status	Contractor	Scope
10/09/2025	Complete	J Y ELECTRIC INC	General Wiring
05/26/2021	Complete	INTELOGIC ELECTRIC, INC.	General Wiring

1 job · most recent 04/10/2026

Steel

Filed	Status	Contractor	Scope
04/10/2026	Signed-off	CROSSFIELD PLBG.&HTG	Steel

Building Lifecycle

All (46)Filed (6)Permit Issued (3)Signed Off (2)Inspection (5)Special Inspection (30)

05/05/2026

Signed off — Alteration

FILE PLUMBING WORK IN CONJUNCTION WITH GC APPLICATION. NO CHANGE IN EGRESS, USE OR OCCUOANCY.

B01295983-S1

05/04/2026

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

04/13/2026

Special inspection requirement — Fenestration air leakage

NARESH MAHANGU

04/13/2026

Special inspection requirement — Air barrier - visual inspection

NARESH MAHANGU

04/13/2026

Special inspection requirement — Interior lighting power

NARESH MAHANGU

04/13/2026

Special inspection requirement — Insulation placement and R values

NARESH MAHANGU

04/13/2026

Special inspection requirement — Mechanical Systems

NARESH MAHANGU

04/13/2026

Special inspection requirement — Structural Cold-Formed Steel

NARESH MAHANGU

04/13/2026

Special inspection requirement — Structural Steel - Details

NARESH MAHANGU

04/13/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

NARESH MAHANGU

04/13/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

NARESH MAHANGU

04/13/2026

Special inspection requirement — Fire-Resistance Rated Construction

NARESH MAHANGU

04/13/2026

Special inspection requirement — Energy Code Compliance Inspections

NARESH MAHANGU

04/13/2026

Special inspection requirement — Final

Eric Sun

04/13/2026

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

NARESH MAHANGU

04/13/2026

Special inspection requirement — Fenestration areas

NARESH MAHANGU

04/13/2026

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

NARESH MAHANGU

04/13/2026

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

NARESH MAHANGU

04/13/2026

Special inspection requirement — Fenestration and door U-factor and product ratings

NARESH MAHANGU

04/10/2026

Filed — Alteration

FILE PLUMBING WORK IN CONJUNCTION WITH GC APPLICATION. NO CHANGE IN EGRESS, USE OR OCCUOANCY.

B01295983-P2

04/10/2026

Special inspection requirement — Interior lighting power

Eric Sun

04/10/2026

Special inspection requirement — Fire-Resistance Rated Construction

Eric Sun

04/10/2026

Special inspection requirement — Fenestration and door U-factor and product ratings

Eric Sun

04/10/2026

Special inspection requirement — Air barrier - visual inspection

Eric Sun

04/10/2026

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

Eric Sun

04/10/2026

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

Eric Sun

04/10/2026

Special inspection requirement — Fenestration areas

Eric Sun

04/10/2026

Special inspection requirement — Fenestration air leakage

Eric Sun

04/10/2026

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

Eric Sun

04/10/2026

Special inspection requirement — Insulation placement and R values

Eric Sun

04/10/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Eric Sun

04/10/2026

Special inspection requirement — Mechanical Systems

Eric Sun

04/10/2026

Special inspection requirement — Structural Cold-Formed Steel

QIUFAN JIANG

03/27/2026

Filed — Alteration

FILE PLUMBING WORK IN CONJUNCTION WITH GC APPLICATION. NO CHANGE IN EGRESS, USE OR OCCUOANCY.

B01295983-P1

02/04/2026

Inspection — No Access-Final PL - Up to 3 Requested Floors

No Access

View inspection ↗

12/15/2025

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

12/15/2025

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

Certified

View inspection ↗

12/15/2025

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

Certified

View inspection ↗

12/10/2025

Permit issued — Plumbing

B01295983-S1-PL

12/05/2025

Filed — Alteration

FILE PLUMBING WORK IN CONJUNCTION WITH GC APPLICATION. NO CHANGE IN EGRESS, USE OR OCCUOANCY.

B01295983-S1

10/03/2025

Permit issued — General Construction

B01295983-I1-GC-CX

10/02/2025

Filed — Alteration

FILE PLUMBING WORK IN CONJUNCTION WITH GC APPLICATION. NO CHANGE IN EGRESS, USE OR OCCUOANCY.

B01295983-I1

06/10/2021

Signed off — Alteration

INSTALL(2)BOILER,(2)H.W.H.,(1)3-PC BATHROOM AND(1)GAS METER IN CEL.INSTALL(1)BATHTUB,(2)LAVATORY,(2)WATER CLOSET; RELOCATE(1)SINK AND(1)STOVE AT 1ST FL.INSTALL(1)3-PC BATHROOM,(1)SINK AND(1)STOVE; REPLACE(1)3-PC BATHROOM AT 2ND FL

B00449794-I1

03/09/2021

Filed — Alteration

INSTALL(2)BOILER,(2)H.W.H.,(1)3-PC BATHROOM AND(1)GAS METER IN CEL.INSTALL(1)BATHTUB,(2)LAVATORY,(2)WATER CLOSET; RELOCATE(1)SINK AND(1)STOVE AT 1ST FL.INSTALL(1)3-PC BATHROOM,(1)SINK AND(1)STOVE; REPLACE(1)3-PC BATHROOM AT 2ND FL

B00449794-P1

01/12/2021

Permit issued — Plumbing

B00449794-I1-PL

01/08/2021

Filed — Alteration

INSTALL(2)BOILER,(2)H.W.H.,(1)3-PC BATHROOM AND(1)GAS METER IN CEL.INSTALL(1)BATHTUB,(2)LAVATORY,(2)WATER CLOSET; RELOCATE(1)SINK AND(1)STOVE AT 1ST FL.INSTALL(1)3-PC BATHROOM,(1)SINK AND(1)STOVE; REPLACE(1)3-PC BATHROOM AT 2ND FL

B00449794-I1

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
T C DESIGN	9	08/29/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/03/2025	$1.7M	—	Private party → Private party	$848/sf building
09/28/2020	$1.1M	—	— → —	$524/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NIC 88 CORP	4	04/10/2026
KOH HO LEE CONSULTING ENGINEER	2	03/09/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
KON HO LEE CONSULTING ENGINEER PLL	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CROSSFIELD PLBG.&HTG	Plumbing	6	07/08/2026
Z&C HONGDA CONSTRUC INC	General Contractor	2	03/22/2026
KON HO LEE	Electrical	1	03/21/2026
INTELOGIC ELECTRIC, INC.	Electrical	1	03/22/2026
CATMAN PLUMBING INC	Plumbing	1	07/08/2026
WELLDONE INSPECTIONS INC	General Contractor	1	04/09/2026
JIAN YANG YU	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NIC DESIGN INC	9758	3	04/10/2026
WELLDONE INSPECTION INC.	8628	1	04/10/2026
NKM ENGINEERING PLLC	6244	1	10/02/2025
KON HO LEE CONSULTING ENG	6504	2	03/09/2021

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	CROSSFIELD PLBG.&HTG	12/10/2025
DOB NOW	General Construction	Permit Issued	WELLDONE INSPECTIONS INC	10/03/2025
DOB NOW	Plumbing	Signed-off	CATMAN PLUMBING INC	01/12/2021
BIS	—	ISSUED	Z&C HONGDA CONSTRUC INC	12/29/2020

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
05/04/2026	Pass-Final CND-Occupancy Inspection	Pass	View ↗
02/04/2026	No Access-Final PL - Up to 3 Requested Floors	No Access	View ↗
12/15/2025	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
12/15/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
12/15/2025	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 43

Date	Requirement	Inspector	Role
04/13/2026	Fenestration air leakage	NARESH MAHANGU	energy_progress
04/13/2026	Air barrier - visual inspection	NARESH MAHANGU	energy_progress
04/13/2026	Interior lighting power	NARESH MAHANGU	energy_progress
04/13/2026	Insulation placement and R values	NARESH MAHANGU	energy_progress
04/13/2026	Mechanical Systems	NARESH MAHANGU	special
04/13/2026	Structural Cold-Formed Steel	NARESH MAHANGU	special
04/13/2026	Structural Steel - Details	NARESH MAHANGU	special
04/13/2026	Structural Stability – Alterations of existing buildings	NARESH MAHANGU	special
04/13/2026	Fire-Resistant Penetrations and Joints	NARESH MAHANGU	special
04/13/2026	Fire-Resistance Rated Construction	NARESH MAHANGU	progress
04/13/2026	Energy Code Compliance Inspections	NARESH MAHANGU	progress
04/13/2026	Final	Eric Sun	progress
04/13/2026	HVAC-R and service water piping design and insulation	NARESH MAHANGU	energy_progress
04/13/2026	Fenestration areas	NARESH MAHANGU	energy_progress
04/13/2026	HVAC-R and service water heating equipment	NARESH MAHANGU	energy_progress
04/13/2026	HVAC-R and service water heating system controls	NARESH MAHANGU	energy_progress
04/13/2026	Fenestration and door U-factor and product ratings	NARESH MAHANGU	energy_progress
04/10/2026	Interior lighting power	Eric Sun	energy_progress
04/10/2026	Fire-Resistance Rated Construction	Eric Sun	progress
04/10/2026	Fenestration and door U-factor and product ratings	Eric Sun	energy_progress
04/10/2026	Air barrier - visual inspection	Eric Sun	energy_progress
04/10/2026	HVAC-R and service water piping design and insulation	Eric Sun	energy_progress
04/10/2026	HVAC-R and service water heating equipment	Eric Sun	energy_progress
04/10/2026	Fenestration areas	Eric Sun	energy_progress
04/10/2026	Fenestration air leakage	Eric Sun	energy_progress

Latest 25 of 43.

▾Documents — 61 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch4

08/17/2026B01295983-P1Request digital key ↗

08/17/2026B01295983-S1Request digital key ↗

08/17/2026B01295983-P2Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Plumbing2

09/02/2026B00449794-I1Request digital key ↗

08/15/2026B00449794-P1Request digital key ↗

▸Applications & Permits3

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

02/19/2021340794572Open ↗

▸BISWORK PERMIT APPLICATION1

12/29/2020340794572Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION1

03/15/2021340794572Open ↗

▸Seals & Professional Certifications25

▸DOB NOWProgress Inspector Seal & Signature11

09/12/2026B01295983-I1Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature6

09/12/2026B01295983-I1Open ↗

09/10/2026B01295983-S1Open ↗

09/02/2026B00449794-P1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

09/02/2026B00449794-P1Open ↗

09/02/2026B00449794-I1Open ↗

08/17/2026B01295983-P1Open ↗

Showing 3 of 6 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

12/24/2020340794572Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

03/15/2021340794572Open ↗

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST2

12/29/2020340794572Open ↗

12/24/2020340794572Open ↗

▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

09/02/2026B00449794-P1Open ↗

09/02/2026B00449794-I1Open ↗

08/17/2026B01295983-P1Open ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

12/24/2020340794572Open ↗

▸Energy Compliance7

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4

07/26/2021340794572Open ↗

03/15/2021340794572Open ↗

Showing 3 of 4 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS1

07/26/2021340794572Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

03/15/2021340794572Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026B00449794-I1Open ↗

▸Inspections & Test Reports3

▸BISTECHNICAL REPORT: RESPONSIBILITY3

08/04/2021340794572Open ↗

03/15/2021340794572Open ↗

12/29/2020340794572Open ↗

▸Approvals, Objections & Sign-offs1

▸BISSCHEDULE A - OCCUPANCY - USE1

03/15/2021340794572Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT2

07/26/2021340794572Open ↗

12/24/2020340794572Open ↗

▸Filing & Intake Forms4

▸BISADDITIONAL INFORMATION3

06/21/2021340794572Open ↗

06/09/2021340794572Open ↗

12/24/2020340794572Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

03/15/2021340794572Open ↗

▸Other Documents1

▸BISPLOT DIAGRAM1

07/26/2021340794572Open ↗