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Two family frame
146-55 221 STREET
QUEENS · Springfield Gardens (South)-Brookville · BIN 4286269
💬 Discuss this project
1960Year Built
2Stories
B2Building Class
R3-1Zoning
2,340 sfGross Floor Area
2Units
FDNY Report ↗
Two family frame · 3,942 sf lot · 0.59 FAR built · Flood zone AE
Locations of Work
ArchitectureElectricalMechanical
Roof2p · 1 filing · 10 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC105/03/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KAMTECH RESTORATION CORP203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BERGER QUALITY ELEC'L CONElectrical103/22/2026
KAMTECH RESTORATION CORPGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802105/03/2024
Building Lifecycle
All (9)Filed (1)Permit Issued (1)Objection (2)Special Inspection (5)
05/16/2024
Permit issued — Solar
Q01045753-I1-SL
05/13/2024
Objection resolved — Addressed
05/08/2024
Objection raised — Other
05/03/2024
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
Q01045753-I1
05/03/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
05/03/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kaijin Liang
05/03/2024
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
05/03/2024
Special inspection requirement — Final
Kaijin Liang
05/03/2024
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarPermit IssuedKAMTECH RESTORATION CORP05/16/2024
2 projects · most recent 07/17/2024
FiledStatusContractorScope
07/17/2024CompleteBERGER QUALITY ELEC'L CON2 meters
04/25/2024CompleteBERGER QUALITY ELEC'L CON—
1 project · most recent 05/03/2024
FiledStatusContractorScope
05/03/2024Permit IssuedKAMTECH RESTORATION CORP40 panels, 16 kw, 1,524.46 roof_area_sqft
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
05/03/2024Fire-Resistant Penetrations and JointsKaijin Liangspecial
05/03/2024Structural Stability – Alterations of existing buildingsKaijin Liangspecial
05/03/2024Energy Code Compliance InspectionsKaijin Liangprogress
05/03/2024FinalKaijin Liangprogress
05/03/2024Air barrier - visual inspectionKaijin Liangenergy_progress
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/22/2026Q01045753-I1Request digital key ↗
08/22/2026Q01045753-P1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026Q01045753-I1Open ↗
08/28/2026Q01045753-I1Open ↗
08/28/2026Q01045753-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/22/2026Q01045753-I1Open ↗
08/13/2026Q01045753-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/28/2026Q01045753-I1Open ↗
08/28/2026Q01045753-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/22/2026Q01045753-I1Open ↗
08/13/2026Q01045753-P1Open ↗