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Miscellaneous store building
412 KNICKERBOCKER AVENUE
BROOKLYN · BIN 3074784
💬 Discuss this project
1931Year Built
3Stories
K9Building Class
C4-3Zoning
2,500 sfGross Floor Area
2Units
5 Open Violations 4 unresolved · 1 paperwork only ▸FDNY Report ↗
Miscellaneous store building · Owner of record: ROCHELLES YOUTH CENTER INC · 2,500 sf lot · 1 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction66p · 4 filings · 20 docs
PenthouseUnder Construction23p · 2 filings · 20 docs
Floor 4Under Construction66p · 4 filings · 20 docs
Floor 3Under Construction66p · 5 filings · 20 docs
Floor 2Under Construction68p · 4 filings · 20 docs
Floor 1Under Construction66p · 5 filings · 20 docs
CellarUnder Construction73p · 4 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
JB CONSTRUCTION DESIGN209/23/2026
OWNERS REP404/09/2026
OWNER OF 412 KNICKERBOCKE203/22/2026
CORE SCAFFOLD SYSTEMS103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN ENGINEERING CONSULTANT PLLC108/11/2026
CKL ENGINEERING, P.C.406/02/2026
PAUL PERDEK, PROF. ENG. PLLC202/12/2026
VASILIOS ARTEMIOU PE502/06/2026
NIKOLAI KATZ ARCHITECT701/21/2026
ROBERT SIQECA PE202/06/2024
BGM ENGINEERING105/26/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC DESIGN FILE1603/21/2026
BRICOLAGE DESIGNS103/21/2026
AE DESIGN SOLUTION403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BUILDERS GROUP USA INCGeneral Contractor907/08/2026
JB CONSTRUCTION & DESIGNGeneral Contractor709/23/2026
NESPO DEVELOPERS LLCGeneral Contractor404/09/2026
N TECH DESIGN OF AMERICAGeneral Contractor204/09/2026
SOLAS ELECTRICAL CORPElectrical103/22/2026
B&B MECH PLBG & HTG LLCPlumbing107/08/2026
TOVIA WERZBERGERElectrical103/21/2026
TARGET PIPING NY LLCFire Protection107/08/2026
CORE SCAFFOLD SYSTEMS INC.General Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HRF SERVICES CORP56161108/11/2026
AZ PROFESSIONAL ENGINEERI766510/22/2025
Building Lifecycle
All (138)Filed (22)Permit Issued (23)Violation (18)Objection (42)Special Inspection (30)Tax Incentive (3)
12/01/2026
421-a(16) construction completed
09/22/2026
Permit issued — Foundation
B00669141-S4-FO
09/08/2026
Permit issued — Mechanical Systems
B00669141-I1-GC
08/11/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed horizontal and vertical enlargement to create an 4-story and penthouse, 8-family mixed use building
B00669141-S4
08/11/2026
Special inspection requirement — Underpinning
SHAHRIAR QUAYYUM
08/11/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
SHAHRIAR QUAYYUM
08/11/2026
Special inspection requirement — Concrete - Cast-In-Place
SHAHRIAR QUAYYUM
08/11/2026
Special inspection requirement — Footing and Foundation
SHAHRIAR QUAYYUM
08/11/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
SHAHRIAR QUAYYUM
08/11/2026
Special inspection requirement — Final
SHAHRIAR QUAYYUM
08/06/2026
Violation issued (ECB, open)
Construction
08/06/2026
Violation issued (ECB, open)
Construction
08/06/2026
Violation issued (ECB, open)
Construction
08/06/2026
Violation issued (ECB, open)
Construction
07/29/2026
Permit issued — General Construction
B00669141-I1-GC
07/27/2026
Permit issued — Structural
B00744452-I1-ST
07/27/2026
Permit issued — Foundation
B00744291-I1-FO
07/27/2026
Permit issued — Mechanical Systems
B00669141-S2-MS
07/27/2026
Permit issued — Construction Fence
B00669141-S1-FN
06/03/2026
Special inspection requirement — Footing and Foundation
SHAHRIAR QUAYYUM
06/03/2026
Special inspection requirement — Concrete - Cast-In-Place
SHAHRIAR QUAYYUM
06/03/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
SHAHRIAR QUAYYUM
06/03/2026
Special inspection requirement — Final
SHAHRIAR QUAYYUM
06/03/2026
Special inspection requirement — Subgrade Inspections
SHAHRIAR QUAYYUM
06/03/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
STEVE LIN
06/02/2026
Filed — Alteration
FOUNDATION WORK IN CONJUCTION WITH APPLICATION # B00669141-I1.
B00744291-P2
05/29/2026
Permit issued — Mechanical Systems
B00669141-I1-GC
05/13/2026
Permit issued — Structural
B00744452-I1-ST
04/29/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
SHAHRIAR QUAYYUM
04/29/2026
Special inspection requirement — Structural Steel - Welding
SHAHRIAR QUAYYUM
04/29/2026
Special inspection requirement — Post-installed Anchors
SHAHRIAR QUAYYUM
04/29/2026
Special inspection requirement — Structural Steel - Details
SHAHRIAR QUAYYUM
04/29/2026
Special inspection requirement — Final
SHAHRIAR QUAYYUM
04/29/2026
Special inspection requirement — Structural Cold-Formed Steel
SHAHRIAR QUAYYUM
04/29/2026
Special inspection requirement — Structural Steel - High Strength Bolting
SHAHRIAR QUAYYUM
04/28/2026
Filed — Alteration
PARTIAL DEMOLITION AND STRUCTURAL PLANS FILED IN CONJUNCTION WITH ALT# B00669141-I1 .
B00744452-P2
04/28/2026
Special inspection requirement — Final
SHAHRIAR QUAYYUM
04/28/2026
Special inspection requirement — Structural Steel - High Strength Bolting
SHAHRIAR QUAYYUM
04/28/2026
Special inspection requirement — Structural Steel - Details
SHAHRIAR QUAYYUM
04/28/2026
Special inspection requirement — Structural Steel - Welding
SHAHRIAR QUAYYUM
04/28/2026
Special inspection requirement — Structural Cold-Formed Steel
SHAHRIAR QUAYYUM
04/28/2026
Special inspection requirement — Post-installed Anchors
SHAHRIAR QUAYYUM
04/28/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
SHAHRIAR QUAYYUM
04/23/2026
Permit issued — Mechanical Systems
B00669141-I1-GC
04/22/2026
Permit issued — Construction Fence
B00669141-S1-FN
03/23/2026
Permit issued — General Construction
B00669141-I1-GC
03/18/2026
Permit issued — Structural
B00744452-I1-ST
02/27/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
SHAHRIAR QUAYYUM
02/27/2026
Special inspection requirement — HVAC-R and service water heating equipment
SHAHRIAR QUAYYUM
02/27/2026
Special inspection requirement — Mechanical Systems
SHAHRIAR QUAYYUM
02/27/2026
Special inspection requirement — Energy Code Compliance Inspections
SHAHRIAR QUAYYUM
02/12/2026
Filed — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01311022-P1
02/06/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed horizontal and vertical enlargement to create an 4-story and penthouse, 8-family mixed use building
B00669141-P9
02/03/2026
Objection raised — Other
02/03/2026
Objection resolved — Addressed
01/21/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed horizontal and vertical enlargement to create an 4-story and penthouse, 8-family mixed use building
B00669141-P8
01/12/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Proposed horizontal and vertical enlargement to create an 4-story and penthouse, 8-family mixed use building
B00669141-P7
12/30/2025
Permit issued — Plumbing
B00741944-I1-PL
12/30/2025
Permit issued — Sprinklers
B00741963-I1-EW-SP
12/24/2025
Permit issued — General Construction
B00669141-I1-GC
Latest 60 of 138 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWFoundationPermit IssuedJB CONSTRUCTION & DESIGN09/22/2026
DOB NOWMechanical SystemsPermit IssuedJB CONSTRUCTION & DESIGN09/08/2026
DOB NOWGeneral ConstructionPermit IssuedJB CONSTRUCTION & DESIGN07/29/2026
DOB NOWStructuralPermit IssuedJB CONSTRUCTION & DESIGN07/27/2026
DOB NOWFoundationPermit IssuedJB CONSTRUCTION & DESIGN07/27/2026
DOB NOWMechanical SystemsPermit IssuedJB CONSTRUCTION & DESIGN07/27/2026
DOB NOWConstruction FencePermit IssuedJB CONSTRUCTION & DESIGN07/27/2026
DOB NOWMechanical SystemsPermit IssuedBUILDERS GROUP USA INC05/29/2026
DOB NOWStructuralPermit IssuedBUILDERS GROUP USA INC05/13/2026
DOB NOWMechanical SystemsPermit IssuedBUILDERS GROUP USA INC04/23/2026
DOB NOWConstruction FencePermit IssuedBUILDERS GROUP USA INC04/22/2026
DOB NOWGeneral ConstructionPermit IssuedN TECH DESIGN OF AMERICA03/23/2026
DOB NOWStructuralPermit IssuedN TECH DESIGN OF AMERICA03/18/2026
DOB NOWPlumbingPermit IssuedTARGET PIPING NY LLC12/30/2025
DOB NOWSprinklersPermit IssuedTARGET PIPING NY LLC12/30/2025
DOB NOWGeneral ConstructionPermit IssuedBUILDERS GROUP USA12/24/2025
DOB NOWFoundationPermit IssuedBUILDERS GROUP USA12/24/2025
DOB NOWStructuralPermit IssuedBUILDERS GROUP USA12/24/2025
DOB NOWMechanical SystemsPermit IssuedBUILDERS GROUP USA12/16/2025
DOB NOWConstruction FencePermit IssuedBUILDERS GROUP USA12/05/2025
DOB NOWSidewalk ShedPermit IssuedCORE SCAFFOLD SYSTEMS INC12/05/2025
DOB NOWStructuralPermit IssuedNESPO DEVELOPERS LLC08/09/2022
DOB NOWFoundationPermit IssuedNESPO DEVELOPERS LLC06/10/2022
BISMHISSUEDMARK & YAN HOME IMPROVEMENT INC.03/19/2001
1 project · most recent 08/11/2026
Air Conditioning Systems Heating and Air Conditioning Systems Heating Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
08/11/2026Permit IssuedJB CONSTRUCTION & DESIGNAir Conditioning Systems, Heating and Air Conditioning Systems, Heating Systems, Ventilation Systems
Cooling
Mitsubishi Electric MXZ-2C20NA2 20,000 BTU · Condensing Unit ×24
MXZ-3C24NAHZ 22,000 BTU · Condensing Unit ×4
MXZ-4C36NAH72 36,000 BTU · Condensing Unit ×4
MXZ-8C48NAHZ2 48,000 BTU · Condensing Unit ×4
SUZ-KA18NA2 18,000 BTU · Condensing Unit ×4
Heating
Mitsubishi Electric MXZ-2C20NA2 22,000 BTU · Condensing Unit ×24
MXZ-3C24NAHZ 25,000 BTU · Condensing Unit ×4
MXZ-4C36NAHZ2 45,000 BTU · Condensing Unit ×4
MXZ-8C48NAHZ2 54,000 BTU · Condensing Unit ×4
SUZ-KA18NA2 21,600 BTU · Condensing Unit ×4
Qmark LFK-151F 175 CFM · Electric Heater ×6
MUH0381 300 CFM · Unit Heater ×6
Heat / Cool
Daikin CTXS07LVJU 7,000 BTU · Fan Coil Indoor ×18
3MXS24WMVJU 24,000 BTU · Vrf Outdoor ×12
FTXS12LVJU 12,000 BTU · Fan Coil Indoor ×12
FTXS18LVJU 18,000 BTU · Fan Coil Indoor ×12
FTXS09LVJU 9,000 BTU · Fan Coil Indoor ×8
5MXS48WVJU 47,000 BTU · Heat Pump Outdoor ×4
RXS18LVJU 18,000 BTU · Heat Pump Outdoor ×2
Ventilation
Nutone AEN110 50 CFM · Exhaust Fan ×32
QTXEN150 100 CFM · Kitchen Exhaust ×16
Broan FIN-180B-HW 100 CFM ×2
Stelpro SDHR 100 CFM · Electric Heater ×2
1 project · most recent 03/04/2024
Storm Water/Sanitary
FiledStatusContractorScope
03/04/2024Permit IssuedTARGET PIPING NY LLCStorm, Water/Sanitary
3 projects · most recent 12/19/2025
General Wiring
FiledStatusContractorScope
12/19/2025Permit IssuedPOWER DIRECT ELECTRIC INCGeneral Wiring
11/06/2025Permit IssuedSOLAS ELECTRICAL CORP—
04/10/2022Permit IssuedACCURATE ELEC'L CORP.General Wiring
3 projects · most recent 08/11/2026
Steel
FiledStatusContractorScope
08/11/2026Permit IssuedJB CONSTRUCTION & DESIGN1 scope_items
06/02/2026Permit IssuedJB CONSTRUCTION & DESIGN3 scope_items
04/28/2026Permit IssuedJB CONSTRUCTION & DESIGNSteel
2 projects · most recent 08/11/2026
Fence Sidewalk Shed
FiledStatusContractorScope
08/11/2026Permit IssuedJB CONSTRUCTION & DESIGNFence
02/12/2026Permit IssuedCORE SCAFFOLD SYSTEMS INCSidewalk Shed
▾Special Inspection Requirements (DOB NOW) — 128
DateRequirementInspectorRole
08/11/2026Footing and FoundationSHAHRIAR QUAYYUMprogress
08/11/2026Concrete - Cast-In-PlaceSHAHRIAR QUAYYUMspecial
08/11/2026Structural Stability – Alterations of existing buildingsSHAHRIAR QUAYYUMspecial
08/11/2026UnderpinningSHAHRIAR QUAYYUMspecial
08/11/2026Subsurface Investigations (Borings/Test Pits)SHAHRIAR QUAYYUMspecial
08/11/2026FinalSHAHRIAR QUAYYUMprogress
06/03/2026Subsurface Investigations (Borings/Test Pits)STEVE LINspecial
06/03/2026FinalSHAHRIAR QUAYYUMprogress
06/03/2026Footing and FoundationSHAHRIAR QUAYYUMprogress
06/03/2026Structural Stability – Alterations of existing buildingsSHAHRIAR QUAYYUMspecial
06/03/2026Subgrade InspectionsSHAHRIAR QUAYYUMspecial
06/03/2026Concrete - Cast-In-PlaceSHAHRIAR QUAYYUMspecial
04/29/2026Structural Stability – Alterations of existing buildingsSHAHRIAR QUAYYUMspecial
04/29/2026Structural Steel - DetailsSHAHRIAR QUAYYUMspecial
04/29/2026Post-installed AnchorsSHAHRIAR QUAYYUMspecial
04/29/2026FinalSHAHRIAR QUAYYUMprogress
04/29/2026Structural Cold-Formed SteelSHAHRIAR QUAYYUMspecial
04/29/2026Structural Steel - High Strength BoltingSHAHRIAR QUAYYUMspecial
04/29/2026Structural Steel - WeldingSHAHRIAR QUAYYUMspecial
04/28/2026Structural Steel - WeldingSHAHRIAR QUAYYUMspecial
04/28/2026FinalSHAHRIAR QUAYYUMprogress
04/28/2026Post-installed AnchorsSHAHRIAR QUAYYUMspecial
04/28/2026Structural Cold-Formed SteelSHAHRIAR QUAYYUMspecial
04/28/2026Structural Stability – Alterations of existing buildingsSHAHRIAR QUAYYUMspecial
04/28/2026Structural Steel - DetailsSHAHRIAR QUAYYUMspecial
Latest 25 of 128.
▾Documents — 154 on file (BIS + DOB NOW)
▸Plans & Drawings22
▸DOB NOWPlans/Sketch22
08/29/2026B00743759-I1Request digital key ↗
08/28/2026B00741963-I1Request digital key ↗
08/26/2026B00669141-S1Request digital key ↗
Showing 3 of 22 on file for this type
▸Applications & Permits5
▸BISPLAN / WORK APPROVAL APPLICATION4
01/31/2024340908156Open ↗
01/13/2023321598071Open ↗
06/02/2022340855612Open ↗
Showing 3 of 4 on file for this type
▸BISBPP-5 - Authorization to the Department of Transportation1
01/31/2024340908156Open ↗
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram4
08/26/2026B00669141-P6Open ↗
08/15/2026B00669141-I1Open ↗
08/15/2026B00669141-P1Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications61
▸DOB NOWDPL-1: Design Professional Seal & Signature22
08/28/2026B00741963-I1Open ↗
08/26/2026B00669141-S4Open ↗
08/26/2026B00669141-P6Open ↗
Showing 3 of 22 on file for this type
▸DOB NOWProgress Inspector Seal & Signature19
09/25/2026B00669141-S4Open ↗
09/02/2026B00669141-P7Open ↗
09/02/2026B00669141-P7Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature16
09/25/2026B00669141-S4Open ↗
09/25/2026B00669141-S4Open ↗
09/02/2026B00669141-P7Open ↗
Showing 3 of 16 on file for this type
▸BISAPPLICANT OWNER SIGNATURE2
01/31/2024340908156Open ↗
06/02/2022340855612Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
01/31/2024340908156Open ↗
06/02/2022340855612Open ↗
▸Trade Schedules & Equipment4
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)4
08/26/2026B00669141-P6Open ↗
08/15/2026B00669141-I1Open ↗
08/15/2026B00669141-P1Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection4
▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1
02/09/2024340908156Open ↗
▸BISBPP: STREET TREES SITE PLAN1
01/31/2024340908156Open ↗
▸BISSTREET TREE CHECKLIST1
02/09/2024340908156Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B00669141-I1Open ↗
▸Environmental & Asbestos20
▸DOB NOWDEP ACP-5: Asbestos Assessment Report20
08/28/2026B00741963-I1Open ↗
08/26/2026B00669141-P6Open ↗
08/26/2026B00669141-S4Open ↗
Showing 3 of 20 on file for this type
▸Inspections & Test Reports11
▸DOB NOWSOIL REPORT8
08/26/2026B00669141-S4Open ↗
08/26/2026B00669141-P6Open ↗
08/16/2026B00744291-P2Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram2
08/26/2026B00669141-S4Open ↗
08/13/2026B00744291-I1Open ↗
▸DOB NOWTR4 Plot Diagram1
08/13/2026B00669141-I1Open ↗
▸Filing & Intake Forms6
▸BISEFILING JOB APPLICATION COVER SHEET2
01/31/2024340908156Open ↗
06/02/2022340855612Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT32
01/31/2024340908156Open ↗
06/02/2022340855612Open ↗
▸BISADDITIONAL INFORMATION1
03/09/2021321598071Open ↗
▸BISEFILING COVER SHEET1
01/05/2021321598071Open ↗
▸Other Documents17
▸DOB NOWProperty Ownership Certification4
08/26/2026B00669141-P6Open ↗
08/15/2026B00669141-I1Open ↗
08/15/2026B00669141-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSite Survey: Initial4
08/26/2026B00669141-P6Open ↗
08/15/2026B00669141-I1Open ↗
08/15/2026B00669141-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
08/26/2026B00669141-P6Open ↗
08/15/2026B00669141-I1Open ↗
08/15/2026B00669141-P1Open ↗
Showing 3 of 4 on file for this type
▸BISBPP - SUPPORTING DOCUMENTATION2
02/09/2024340908156Open ↗
06/02/2022340855612Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
03/09/2021321598071Open ↗
▸BISRECORDS MGMT FEE PAYMENT RECEIPT1
02/09/2024340908156Open ↗
▸DOB NOWProject Specific General Liability (PGL1)1
08/13/2026B00669141-I1Open ↗