Locations of Work

StructuralMechanicalPlumbingFire Protection

Roof1p · 1 filing · 3 docs

Bulkhead4p · 3 filings · 8 docs

Floor 63p · 3 filings · 8 docs

Floor 5

Floor 4

Floor 32p · 2 filings · 6 docs

Floor 22p · 2 filings · 6 docs

Floor 14p · 3 filings · 8 docs

Cellar3p · 2 filings · 6 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
OWNERS REP	3	03/22/2026
BLD 485 E 28TH ST	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
PAUL PERDEK, PROF. ENG. PLLC	1	07/27/2020
MANOUVELOS ENGINEERING PC	2	07/01/2020
DAVID SILBERMAN, P.E.	1	03/09/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
AE DESIGN SOLUTION	2	03/21/2026
D S CREATIVE INOVATIONS	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CORE SCAFFOLD SYSTEMS INC.	General Contractor	3	03/21/2026
GRANDEUR CONSULTING GROUP	General Contractor	3	03/21/2026
S & J INDUSTRIAL CORP	Fire Protection	2	07/08/2026
S & J INDUSTRIAL CORP	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
TECNICO SPECIAL INSPECTIO	5939	3	07/01/2020

Building Lifecycle

All (19)Filed (4)Permit Issued (5)Signed Off (4)Inspection (6)

06/29/2023

Signed off — Alteration

B00304510-I1

06/08/2023

Signed off — Alteration

B00304498-I1

06/07/2023

Signed off — Alteration

B00313190-I1

05/24/2023

Permit issued — Mechanical Systems

B00304498-I1-MS

04/07/2023

Inspection — Certified Sprinkler-Dry Pipe Valve (SP)-Dry Pipe Valve Test

Certified

View inspection ↗

04/04/2023

Permit issued — Plumbing

B00304510-I1-EW-SP

12/20/2022

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

12/15/2022

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

Certified

View inspection ↗

08/30/2022

Signed off — Alteration

B00376265-I1

03/10/2022

Permit issued — Plumbing

B00304510-I1-PL

03/10/2022

Permit issued — Sprinklers

B00304510-I1-EW-SP

01/13/2022

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

07/26/2021

Permit issued — Sidewalk Shed

B00376265-I1-SH

06/28/2021

Inspection — Certified Storm Drainage-ST-Piping-Underground

Certified

View inspection ↗

06/28/2021

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

Certified

View inspection ↗

07/27/2020

Filed — Alteration

B00376265-I1

07/01/2020

Filed — Alteration

B00304510-I1

07/01/2020

Filed — Alteration

B00304498-I1

03/09/2020

Filed — Alteration

B00313190-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	GRANDEUR CONSULTING GROUP	05/24/2023
DOB NOW	Plumbing	Signed-off	S & J INDUSTRIAL CORP	04/04/2023
DOB NOW	Plumbing	Signed-off	S & J INDUSTRIAL CORP	03/10/2022
DOB NOW	Sprinklers	Signed-off	S & J INDUSTRIAL CORP	03/10/2022
DOB NOW	Sidewalk Shed	Signed-off	CORE SCAFFOLD SYSTEMS INC	07/26/2021

Nothing on file for this building.

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
04/07/2023	Certified Sprinkler-Dry Pipe Valve (SP)-Dry Pipe Valve Test	Certified	View ↗
12/20/2022	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
12/15/2022	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
01/13/2022	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗
06/28/2021	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
06/28/2021	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Documents — 30 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch - Plumbing1

09/02/2026B00304510-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

09/02/2026B00313190-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

09/02/2026B00304510-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/02/2026B00376265-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/02/2026B00304498-I1Request digital key ↗

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

07/01/2019321972512Open ↗

▸BISWORK PERMIT APPLICATION1

12/11/2019321972512Open ↗

▸Seals & Professional Certifications4

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/13/2026B00376265-I1Open ↗

08/13/2026B00304510-I1Open ↗

08/13/2026B00313190-I1Open ↗

Showing 3 of 4 on file for this type

▸Trade Schedules & Equipment4

▸BISGAS CUT-OFF1

12/11/2019321972512Open ↗

▸BISWATER CUT-OFF1

12/11/2019321972512Open ↗

▸BISELECTRIC CUT-OFF1

12/11/2019321972512Open ↗

▸BISSEWER CUT-OFF1

12/11/2019321972512Open ↗

▸Safety & Tenant Protection8

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE8

12/11/2019321972512Open ↗

Showing 3 of 8 on file for this type

▸Environmental & Asbestos2

▸BISRODENT CONTROL1

12/11/2019321972512Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

12/11/2019321972512Open ↗

▸Energy Compliance1

▸DOB NOWPreliminary Commissioning Report Certification1

08/13/2026B00304498-I1Open ↗

▸Approvals, Objections & Sign-offs1

▸BISLANDMARKS APPROVAL1

12/11/2019321972512Open ↗

▸Cost, Insurance & Ownership1

▸BISPROJECT-SPECIFIC GL INSURANCE1

12/11/2019321972512Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

07/01/2019321972512Open ↗

▸Other Documents1

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

12/11/2019321972512Open ↗