Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionGeneral

Permit Issued — active, not yet Signed-off

RoofUnder Construction51p · 1 filing · 20 docs

Floor 4Under Construction47p · 1 filing · 20 docs

Floor 3Under Construction56p · 2 filings · 20 docs

Floor 2Under Construction56p · 2 filings · 20 docs

Floor 1Under Construction54p · 2 filings · 20 docs

CellarUnder Construction60p · 2 filings · 20 docs

1 job · most recent 07/27/2026

Sprinkler System

Filed	Status	Contractor	Scope
07/27/2026	Permit Issued	AMERICAN STANDARD PLUMBIN	Sprinkler System

1 job · most recent 07/27/2026

Gas Storm Water/Sanitary

Filed	Status	Contractor	Scope
07/27/2026	Permit Issued	AMERICAN STANDARD P&H COR	Gas, Storm, Water/Sanitary

2 jobs · most recent 09/08/2026

General Wiring

Filed	Status	Contractor	Scope
09/08/2026	Permit Issued	GALAXY ELECTRIC CORP	General Wiring
07/22/2026	Permit Issued	RICHARD NEU	—

1 job · most recent 07/27/2026

Steel Concrete

Filed	Status	Contractor	Scope
07/27/2026	Permit Issued	LT PRO CONSTRUCTION INC	Steel, Concrete

1 job · most recent 07/27/2026

Fence

Filed	Status	Contractor	Scope
07/27/2026	Permit Issued	LT PRO CONSTRUCTION INC	Fence

Building Lifecycle

All (112)Filed (11)Permit Issued (11)Violation (2)Inspection (2)Objection (56)Special Inspection (30)

09/23/2026

Permit issued — Curb Cut

B01348518-S2-CC

09/11/2026

Permit issued — Plumbing

B01348518-S4-PL

09/08/2026

Permit issued — General Construction

B01348518-I1-GC

09/08/2026

Permit issued — Sprinklers

B01348518-S7-EW-SP

08/26/2026

Permit issued — Mechanical Systems

B01348518-S3-MS

08/24/2026

Violation issued (ECB, open)

Unknown

08/19/2026

Inspection — Pass-Final PL - Underground

Pass

View inspection ↗

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/11/2026

Objection resolved — Resolved

08/10/2026

Objection raised — Other

08/10/2026

Objection raised — Structural

08/10/2026

Objection raised — Structural

08/10/2026

Objection raised — Admin

08/10/2026

Objection resolved — Resolved

08/10/2026

Objection raised — Other

08/10/2026

Objection raised — Structural

08/10/2026

Objection raised — Admin

08/10/2026

Objection raised — Inspections

08/10/2026

Objection raised — Inspections

08/10/2026

Objection raised — Other

08/10/2026

Objection raised — Structural

07/27/2026

Filed — Alteration CO

Installation of temporary construction fence

B01348518-S8

07/27/2026

Inspection — Pass-Final PL - Underground

Pass

View inspection ↗

07/22/2026

Permit issued — Sidewalk Shed

B01433046-I1-SF

07/22/2026

Permit issued — Sidewalk Shed

B01433046-I1-SH

07/21/2026

Filed — Alteration

B01433046-I1

07/17/2026

Permit issued — Structural

B01348518-S6-ST

07/13/2026

Permit issued — General Construction

B01348518-I1-GC

07/10/2026

Permit issued — Construction Fence

B01348518-S1-FN

05/05/2026

Filed — Alteration CO

Installation of temporary construction fence

B01348518-S5

05/05/2026

Filed — Alteration CO

Installation of temporary construction fence

B01348518-S6

05/05/2026

Special inspection requirement — Structural Steel - Details

Chih Hsu

05/05/2026

Special inspection requirement — Concrete - Cast-In-Place

Chih Hsu

05/05/2026

Special inspection requirement — Structural Cold-Formed Steel

Chih Hsu

04/20/2026

Objection resolved — Resolved

04/20/2026

Objection resolved — Resolved

04/20/2026

Objection resolved — Resolved

04/16/2026

Objection resolved — Resolved

04/16/2026

Objection resolved — Resolved

04/16/2026

Objection resolved — Resolved

04/02/2026

Objection resolved — Addressed

03/27/2026

Objection resolved — Resolved

03/26/2026

Objection raised — Fire_Protection

03/26/2026

Objection raised — Fire_Protection

03/26/2026

Objection raised — Fire_Protection

03/20/2026

Filed — Alteration CO

Installation of temporary construction fence

B01348518-S7

03/17/2026

Objection resolved — Addressed

03/17/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

Chih Hsu

03/17/2026

Special inspection requirement — Final

Chih Hsu

03/12/2026

Objection raised — Admin

03/11/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

Chih Hsu

03/03/2026

Filed — Alteration CO

Installation of temporary construction fence

B01348518-S4

Latest 60 of 112 events.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
LT PRO CONSTRUCTION	24	09/24/2026
TITAN SERVICES USA	3	08/29/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
07/29/2025	$2.0M	—	556 CLINTON LLC → 556 CLINTON CONDO LLC	$911/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
HSU & ASSOCIATES	6	07/27/2026
ASR ENGINEERING PC	1	07/21/2026
IVAN SHCHERBAKOV	4	01/22/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
CNY ENGINEERING PC	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
LT PRO CONSTRUCTION INC	General Contractor	7	09/24/2026
TITAN SERVICES USA INC	General Contractor	2	07/23/2026
AMERICAN STANDARD PLUMBING &	Fire Protection	1	09/09/2026
AMERICAN STANDARD P&H CORORP.	Plumbing	1	09/13/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
LT INSPECTIONS INC	9795	6	05/05/2026

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Curb Cut	Permit Issued	LT PRO CONSTRUCTION INC	09/23/2026
DOB NOW	Plumbing	Permit Issued	AMERICAN STANDARD P&H CORORP.	09/11/2026
DOB NOW	General Construction	Permit Issued	LT PRO CONSTRUCTION INC	09/08/2026
DOB NOW	Sprinklers	Permit Issued	AMERICAN STANDARD PLUMBING &	09/08/2026
DOB NOW	Mechanical Systems	Permit Issued	LT PRO CONSTRUCTION INC	08/26/2026
DOB NOW	Sidewalk Shed	Permit Issued	TITAN SERVICES USA INC	07/22/2026
DOB NOW	Sidewalk Shed	Permit Issued	TITAN SERVICES USA INC	07/22/2026
DOB NOW	Structural	Permit Issued	LT PRO CONSTRUCTION INC	07/17/2026
DOB NOW	General Construction	Permit Issued	LT PRO CONSTRUCTION INC	07/13/2026
DOB NOW	Construction Fence	Permit Issued	LT PRO CONSTRUCTION INC	07/10/2026
DOB NOW	General Construction	Permit Issued	LT PRO CONSTRUCTION INC	11/20/2025

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
08/19/2026	Pass-Final PL - Underground	Pass	View ↗
07/27/2026	Pass-Final PL - Underground	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 44

Date	Requirement	Inspector	Role
05/05/2026	Structural Steel - Details	Chih Hsu	special
05/05/2026	Concrete - Cast-In-Place	Chih Hsu	special
05/05/2026	Structural Cold-Formed Steel	Chih Hsu	special
03/17/2026	Structural Stability – Alterations of existing buildings	Chih Hsu	special
03/17/2026	Final	Chih Hsu	progress
03/11/2026	Structural Stability – Alterations of existing buildings	Chih Hsu	special
03/02/2026	Permanent certificate	Chih Hsu	energy_progress
03/02/2026	Metering	Chih Hsu	energy_progress
03/02/2026	Interior lighting power	Chih Hsu	energy_progress
03/02/2026	Air barrier — testing	Chih Hsu	energy_progress
03/02/2026	Maintenance information	Chih Hsu	energy_progress
03/02/2026	Lighting in dwelling units	Chih Hsu	energy_progress
03/02/2026	Exterior lighting power	Chih Hsu	energy_progress
03/02/2026	Lighting controls	Chih Hsu	energy_progress
03/02/2026	Electric vehicle service equipment requirements	Chih Hsu	energy_progress
01/27/2026	Fire-Resistant Penetrations and Joints	—	special
01/27/2026	Energy Code Compliance Inspections	—	progress
01/27/2026	HVAC-R and service water heating equipment	—	energy_progress
01/27/2026	HVAC-R and service water piping design and insulation	—	energy_progress
01/27/2026	HVAC-R and service water heating system controls	—	energy_progress
01/27/2026	Maintenance information	—	energy_progress
01/26/2026	Fire-Resistant Penetrations and Joints	Chih Hsu	special
01/26/2026	Mechanical Systems	Chih Hsu	special
01/26/2026	Energy Code Compliance Inspections	Chih Hsu	progress
01/26/2026	Fire-Resistance Rated Construction	Chih Hsu	progress

Latest 25 of 44.

▾Documents — 62 on file (BIS + DOB NOW)

▸Plans & Drawings11

▸DOB NOWPlans/Sketch11

08/19/2026B01318880-I1Contact architect ↗

08/17/2026B01348518-S4Contact architect ↗

08/17/2026B01348518-S3Contact architect ↗

Showing 3 of 11 on file for this type

▸Applications & Permits2

▸BISBPP-5 - Authorization to the Department of Transportation1

02/27/2026340923068Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION1

02/25/2026340923068Open ↗

▸Zoning, Tax Lot & Property Records4

▸DOB NOWZD1: DOB Zoning Diagram2

08/17/2026B01348518-I1Open ↗

08/13/2026B01348518-I1Open ↗

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/13/2026B01348518-I1Open ↗

▸DOB NOWZoning Exhibit form (1-5)1

08/13/2026B01348518-I1Open ↗

▸Seals & Professional Certifications23

▸DOB NOWDPL-1: Design Professional Seal & Signature11

08/19/2026B01318880-I1Open ↗

08/17/2026B01348518-S3Open ↗

08/17/2026B01348518-S2Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWProgress Inspector Seal & Signature7

09/01/2026B01348518-I1Open ↗

08/28/2026B01348518-S3Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

09/01/2026B01348518-I1Open ↗

08/28/2026B01348518-S3Open ↗

08/25/2026B01348518-S6Open ↗

Showing 3 of 4 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

02/25/2026340923068Open ↗

▸Trade Schedules & Equipment1

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1

08/17/2026B01348518-I1Open ↗

▸Safety & Tenant Protection2

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

08/13/2026B01348518-I1Open ↗

▸DOB NOWStreet Tree Checklist1

08/13/2026B01348518-I1Open ↗

▸Environmental & Asbestos10

▸DOB NOWDEP ACP-5: Asbestos Assessment Report10

08/19/2026B01318880-I1Open ↗

08/17/2026B01348518-S3Open ↗

08/17/2026B01348518-S2Open ↗

Showing 3 of 10 on file for this type

▸Filing & Intake Forms2

▸BISEFILING JOB APPLICATION COVER SHEET1

02/25/2026340923068Open ↗

▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31

02/27/2026340923068Open ↗

▸Other Documents7

▸DOB NOWPlot Diagram3

08/17/2026B01348518-I1Open ↗

08/17/2026B01348518-S5Open ↗

08/15/2026B01348518-S8Open ↗

▸BISBPP - SUPPORTING DOCUMENTATION1

02/27/2026340923068Open ↗

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1

08/13/2026B01348518-I1Open ↗

▸DOB NOWProperty Ownership Certification1

08/17/2026B01348518-I1Open ↗

▸DOB NOWSite Survey: Initial1

08/13/2026B01348518-I1Open ↗