Locations of Work

ArchitectureStructuralMechanicalFire Protection

Permit Issued — active, not yet Signed-off

RoofUnder Construction24p · 1 filing · 20 docs

PenthouseUnder Construction25p · 1 filing · 20 docs

Floor 4Under Construction17p · 1 filing · 20 docs

Floor 3Under Construction17p · 1 filing · 20 docs

Floor 2Under Construction23p · 1 filing · 20 docs

Floor 1Under Construction25p · 1 filing · 20 docs

CellarUnder Construction23p · 1 filing · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
101 LUQUER ST RLTY CORP	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
YANG ENGINEERING LLC	3	09/04/2026
JIAN ENGINEERING PLLC	2	07/25/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
SD DESIGN STUDIO	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
GREAT STONE GEN'L CONST*	General Contractor	6	09/25/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
YANG ENGINEERING LLC	8376	2	09/04/2026

Building Lifecycle

All (46)Filed (5)Permit Issued (6)Violation (3)Objection (2)Special Inspection (30)

09/24/2026

Permit issued — Mechanical Systems

B01368742-S5-MS

09/21/2026

Permit issued — General Construction

B01368742-I1-GC

09/18/2026

Permit issued — Foundation

B01368742-S3-FO

09/17/2026

Permit issued — Structural

B01368742-S2-ST

09/17/2026

Permit issued — Foundation

B01368742-S3-FO

09/17/2026

Permit issued — Construction Fence

B01447551-I1-FN

09/04/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

PROPOSE PLUMBING WORKS AS PER PLAN IN CONJUNCTION WITH ALT-CO JOB#B01368742-I1. ALL GAS FIXTURES TO BE CAP AND REMOVE INCLUDING BOILER WITH ID NO. 206766.

B01368742-S4

08/25/2026

Special inspection requirement — Maintenance information

Jian Yang

08/25/2026

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

Jian Yang

08/25/2026

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

Jian Yang

08/25/2026

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

Jian Yang

08/21/2026

Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation

Jian Yang

08/21/2026

Special inspection requirement — Energy Code Compliance Inspections

Jian Yang

08/21/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jian Yang

08/19/2026

Filed — Alteration

SUBMIT TEMPORARY CONSTRUCTION FENCE AT OPEN SPACE, NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01447551-I1

07/30/2026

Objection raised — Other

07/30/2026

Objection resolved — Resolved

07/25/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

PROPOSE PLUMBING WORKS AS PER PLAN IN CONJUNCTION WITH ALT-CO JOB#B01368742-I1. ALL GAS FIXTURES TO BE CAP AND REMOVE INCLUDING BOILER WITH ID NO. 206766.

B01368742-S2

07/25/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

PROPOSE PLUMBING WORKS AS PER PLAN IN CONJUNCTION WITH ALT-CO JOB#B01368742-I1. ALL GAS FIXTURES TO BE CAP AND REMOVE INCLUDING BOILER WITH ID NO. 206766.

B01368742-S3

07/22/2026

Special inspection requirement — Footing and Foundation

07/22/2026

Special inspection requirement — Subsurface Investigations (Borings/Test Pits)

07/22/2026

Special inspection requirement — Concrete - Cast-In-Place

07/22/2026

Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing

07/22/2026

Special inspection requirement — Subgrade Inspections

07/22/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

07/22/2026

Special inspection requirement — Final

03/11/2026

Filed — ALT-CO - New Building with Existing Elements to Remain

PROPOSE PLUMBING WORKS AS PER PLAN IN CONJUNCTION WITH ALT-CO JOB#B01368742-I1. ALL GAS FIXTURES TO BE CAP AND REMOVE INCLUDING BOILER WITH ID NO. 206766.

B01368742-I1

03/06/2026

Special inspection requirement — Interior lighting power

03/06/2026

Special inspection requirement — Insulation placement and R values

03/06/2026

Special inspection requirement — Lighting controls

03/06/2026

Special inspection requirement — Air barrier - visual inspection

03/06/2026

Special inspection requirement — Fenestration areas

03/06/2026

Special inspection requirement — Lighting in dwelling units

03/06/2026

Special inspection requirement — Metering

03/06/2026

Special inspection requirement — Exterior lighting power

03/06/2026

Special inspection requirement — Fenestration air leakage

03/06/2026

Special inspection requirement — Maintenance information

03/06/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

03/06/2026

Special inspection requirement — Concrete - Cast-In-Place

03/06/2026

Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)

03/06/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

03/06/2026

Special inspection requirement — Energy Code Compliance Inspections

03/06/2026

Special inspection requirement — Fire-Resistance Rated Construction

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/25/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Permit Issued	GREAT STONE GEN'L CONST*	09/24/2026
DOB NOW	General Construction	Permit Issued	GREAT STONE GEN'L CONST*	09/21/2026
DOB NOW	Foundation	Permit Issued	GREAT STONE GEN'L CONST*	09/18/2026
DOB NOW	Structural	Permit Issued	GREAT STONE GEN'L CONST*	09/17/2026
DOB NOW	Foundation	Permit Issued	GREAT STONE GEN'L CONST*	09/17/2026
DOB NOW	Construction Fence	Permit Issued	GREAT STONE GEN'L CONST*	09/17/2026
BIS	BL	ISSUED	EH PLUMBING & HEATING COR	04/10/2019
BIS	PL	ISSUED	EH PLUMBING & HEATING COR	02/05/2019
BIS	MH	ISSUED	NY NJ RESTORATION INC	01/31/2019
BIS	OT	ISSUED	NY NJ RESTORATION INC	01/31/2019

1 project · most recent 09/04/2026

Heating and Air Conditioning Systems Ventilation Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
09/04/2026	Permit Issued	GREAT STONE GEN'L CONST*	Heating and Air Conditioning Systems, Ventilation Systems	Heat / Cool Mitsubishi Electric MXZ-SM48NLHZ 54,000 BTU · Heat Pump Outdoor ×6 MXZ-SM60NLHZ 66,000 BTU · Heat Pump Outdoor ×2 Ventilation Greenheck SP-A90 50 BTU · Exhaust Fan ×10 G-098-VG 500 BTU · Exhaust Fan ×3 SQ-098-VG 300 BTU · Exhaust Fan ×2 — G-098-VG 500 BTU · Exhaust Fan ×1

1 project · most recent 09/04/2026

Sprinkler System

Filed	Status	Contractor	Scope
09/04/2026	—	—	Sprinkler System

1 project · most recent 09/04/2026

Gas Storm Water/Sanitary

Filed	Status	Contractor	Scope
09/04/2026	—	—	Gas, Storm, Water/Sanitary

1 project · most recent 09/04/2026

Steel Concrete Masonry

Filed	Status	Contractor	Scope
09/04/2026	Permit Issued	GREAT STONE GEN'L CONST*	Steel, Concrete, Masonry

1 project · most recent 08/19/2026

Fence

Filed	Status	Contractor	Scope
08/19/2026	Permit Issued	GREAT STONE GEN'L CONST*	Fence

▾Special Inspection Requirements (DOB NOW) — 31

Date	Requirement	Inspector	Role
08/25/2026	Maintenance information	Jian Yang	energy_progress
08/25/2026	HVAC-R and service water heating system controls	Jian Yang	energy_progress
08/25/2026	HVAC-R and service water piping design and insulation	Jian Yang	energy_progress
08/25/2026	HVAC-R and service water heating equipment	Jian Yang	energy_progress
08/21/2026	Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation	Jian Yang	special
08/21/2026	Energy Code Compliance Inspections	Jian Yang	progress
08/21/2026	Fire-Resistant Penetrations and Joints	Jian Yang	special
07/22/2026	Footing and Foundation	—	progress
07/22/2026	Subsurface Investigations (Borings/Test Pits)	—	special
07/22/2026	Concrete - Cast-In-Place	—	special
07/22/2026	Excavations - Sheeting, Shoring, and Bracing	—	special
07/22/2026	Subgrade Inspections	—	special
07/22/2026	Structural Stability – Alterations of existing buildings	—	special
07/22/2026	Final	—	progress
03/06/2026	Interior lighting power	—	energy_progress
03/06/2026	Insulation placement and R values	—	energy_progress
03/06/2026	Lighting controls	—	energy_progress
03/06/2026	Air barrier - visual inspection	—	energy_progress
03/06/2026	Fenestration areas	—	energy_progress
03/06/2026	Lighting in dwelling units	—	energy_progress
03/06/2026	Metering	—	energy_progress
03/06/2026	Exterior lighting power	—	energy_progress
03/06/2026	Fenestration air leakage	—	energy_progress
03/06/2026	Maintenance information	—	energy_progress
03/06/2026	Structural Stability – Alterations of existing buildings	—	special

Latest 25 of 31.

▾Documents — 64 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch4

08/20/2026B01447551-I1Request digital key ↗

08/18/2026B01368742-S2Request digital key ↗

08/18/2026B01368742-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸Applications & Permits14

▸BISPLAN / WORK APPROVAL APPLICATION8

09/11/2019321783593Open ↗

05/08/2019321783593Open ↗

Showing 3 of 8 on file for this type

▸BISWORK PERMIT APPLICATION4

04/11/2019321783593Open ↗

02/06/2019321783593Open ↗

02/01/2019321783593Open ↗

Showing 3 of 4 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2

08/27/2019321783593Open ↗

▸Zoning, Tax Lot & Property Records3

▸DOB NOWZD1: DOB Zoning Diagram2

08/18/2026B01368742-I1Open ↗

08/13/2026B01368742-I1Open ↗

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/18/2026B01368742-I1Open ↗

▸Seals & Professional Certifications18

▸DOB NOWDPL-1: Design Professional Seal & Signature7

09/15/2026B01368742-S5Open ↗

09/15/2026B01368742-S6Open ↗

09/15/2026B01368742-S4Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

09/23/2026B01368742-S5Open ↗

09/23/2026B01368742-S4Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature3

09/23/2026B01368742-S5Open ↗

09/23/2026B01368742-S6Open ↗

09/23/2026B01368742-S4Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

02/01/2019321783593Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

02/01/2019321783593Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

02/01/2019321783593Open ↗

▸Trade Schedules & Equipment10

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE6

09/11/2019321783593Open ↗

05/08/2019321783593Open ↗

Showing 3 of 6 on file for this type

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT4

06/17/2019321783593Open ↗

05/28/2019321783593Open ↗

05/16/2019321783593Open ↗

Showing 3 of 4 on file for this type

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3

09/15/2026B01368742-S6Open ↗

09/15/2026B01368742-S5Open ↗

09/15/2026B01368742-S4Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

02/01/2019321783593Open ↗

▸Energy Compliance1

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

02/01/2019321783593Open ↗

▸Inspections & Test Reports2

▸DOB NOWTR4 Test Report and Plot Diagram1

08/14/2026B01368742-S3Open ↗

▸DOB NOWSOIL REPORT1

08/14/2026B01368742-S3Open ↗

▸Approvals, Objections & Sign-offs1

▸BISLETTERS - SUPPORTING DOCUMENTATION1

06/17/2019321783593Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

02/01/2019321783593Open ↗

▸Filing & Intake Forms2

▸BISADDITIONAL INFORMATION2

05/16/2019321783593Open ↗

04/18/2019321783593Open ↗

▸Other Documents4

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2

08/18/2026B01368742-I1Open ↗

08/13/2026B01368742-I1Open ↗

▸DOB NOWSite Survey: Initial1

08/13/2026B01368742-I1Open ↗

▸DOB NOWProperty Ownership Certification1

08/13/2026B01368742-I1Open ↗