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Condo, residential tower (mixed-use, multi-family elevator) [derived]
Nusun Tower Condominium
136-20 MAPLE AVENUE · BIN 4623217
💬 Discuss this project
2020Year Built
20Stories
RMBuilding Class
R6Zoning
164,786 sfGross Floor Area
144Units
LL97 Covered0 Active Violations
Condo, residential tower (mixed-use, multi-family elevator) [derived] · Owner of record: 4201 Main St · 21,143 sf lot · 7.79 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentLandscapeCivilGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Whole building & multi-floor projectsH&z Building CORP.5 filings
RoofMin Zhang OD, PHD4p · 4 filings · 20 docs
Floor 9Unit C9023p · 4 filings · 20 docs
Floor 8Dr. Tian Office, Unit 805, Unit 8O1 +117p · 7 filings · 20 docs
Floor 7Min Zhang OD, PHD, Dr. Zhaoyu Jia NY Queens Physical Therapy11p · 5 filings · 20 docs
Floor 6Unit 601, Unit 605, Unit C6023p · 3 filings · 20 docs
Floor 5Unit 503, Unit C5013p · 7 filings · 20 docs
Floor 4Unit C30312p · 5 filings · 20 docs
Floor 3Christopher Chow DPM, PC, Unit 201, Unit 205 +213p · 5 filings · 20 docs
Floor 2
Floor 1Sunlight Development3 filings
CellarRenovation of Exist'g Health Care Fac. at Exist'g 9 Story Co1p · 1 filing · 2 docs
Site & exteriorH&z Building CORP.2 filings · 1 doc
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Nusun Towers10607/08/2026
Main Street1103/21/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SD Design Studio3803/21/2026
JM Consultant Studio1403/21/2026
Project Entry803/21/2026
Evan Chan Architect P1003/21/2026
HTX Building Consulting803/21/2026
Ida Design403/21/2026
JD Design Associates403/21/2026
Mei Architect203/21/2026
L Z Construction NY1003/21/2026
Design Group in H K803/21/2026
LC Expediting Services803/21/2026
Ibuild Consulting403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Kle ConstructionGeneral Contractor2107/08/2026
Zaq ConstructionGeneral Contractor1107/08/2026
WXFGeneral Contractor1007/08/2026
Expert Fire SprinklerFire Protection807/08/2026
HP ServicesPlumbing807/08/2026
High Quality ConstructionGeneral Contractor707/08/2026
Classic Consulting GroupScaffold707/08/2026
Sunlight Construction AAScaffold607/08/2026
Dynamic Plumbing & SprinklerFire Protection507/08/2026
H&Z Building Consulting IGeneral Contractor507/08/2026
Watson's Plumbing, Heating, & BuildingPlumbing507/08/2026
New York Standard Mechanical CoFire Protection507/08/2026
RRP PlumbingFire Protection507/08/2026
Full Circle PlumbingPlumbing407/08/2026
MPS Plumbing & HeatingPlumbing407/08/2026
H Interior Design ConstructionGeneral Contractor403/21/2026
XH&RC Plumbing and HeatingFire Protection407/08/2026
MPS Plumbing & HeatingFire Protection407/08/2026
XH&RC Plumbing and HeatingPlumbing407/08/2026
Zcrew ConstructionGeneral Contractor407/08/2026
KJK ElectricElectrical303/22/2026
Kale ConstructionGeneral Contractor303/21/2026
Winway DevelopmentGeneral Contractor303/21/2026
Dynamic Plumbing & SprinklerPlumbing207/08/2026
NY Building AssociatesGeneral Contractor203/21/2026
360 Prestige ContractingGeneral Contractor207/08/2026
R & T ElectricalElectrical203/21/2026
Wasoff Plumbing & Utility CoPlumbing207/08/2026
R & T ElectricalElectrical203/22/2026
P.L. Electrical ContractingElectrical203/22/2026
H&Z Building Consulting IScaffold203/21/2026
TT&T ConstructionGeneral Contractor203/21/2026
American Standard PlumbingFire Protection107/08/2026
F M Alliance GroupGeneral Contractor107/08/2026
Thomas F. Cash & SonsPlumbing107/08/2026
Jem Fire PreventionFire Protection107/08/2026
Mes ConstructionPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
New Air Solution84181203/04/2025
HPL Engineering5613802/11/2025
Yang Engineering8376710/25/2024
Allen Shinfeld, P.E1305810/17/2024
Yan Gao6619409/06/2024
SD Testing & Inspection S70101109/03/2024
Ameriland Brook15061308/15/2024
Zheng & Associates7330207/26/2024
Wei Studio7998106/21/2024
Indetail Design Architect4828412/11/2023
Andrew Goodrich, P.E., PL965408/28/2023
Evan Chan Architect5605508/04/2023
Welldone Inspection8628308/01/2023
MSM Engineering Services8449207/27/2023
Huan Design7669106/02/2023
M. International Engineering3129106/02/2023
Mehdi Ghazi, P.E7129305/31/2023
Li Architect Associate, P1104102/23/2023
Royal Construction P.E. S4621212/15/2022
Building Lifecycle
All (300)Filed (57)Permit Issued (51)Signed Off (45)Violation (1)Inspection (60)Objection (56)Special Inspection (30)
07/21/2026
Signed off — Alteration
Q01086123-I1
02/17/2026
Signed off — Alteration
INSTALLATION/MODIFICATION OF PLUMBING/SPRINKLER SYSTEM IN CONJUNCTION WITH DOB#Q01086123-I1 (HEALTHCARE FACILITY AT 008).
Q01086130-I1
11/03/2025
Signed off — Alteration
SUBSEQUENCE PLUMBING & SPRINKLER WORK WITH DOBNow GENERAL CONSTRUCTION JOB#: Q01043474-I1. INSTALL NEW PLUMBING & SPRINKLER FIXTURES AS PER PLAN SUBMITTED. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Q01043474-I1
09/23/2025
Permit issued — Mechanical Systems
Q01043474-I1-MS
09/08/2025
Signed off — Alteration
SUBSEQUENCE PLUMBING & SPRINKLER WORK WITH DOBNow GENERAL CONSTRUCTION JOB#: Q01043474-I1. INSTALL NEW PLUMBING & SPRINKLER FIXTURES AS PER PLAN SUBMITTED. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Q01043474-S1
08/11/2025
Signed off — Alteration
SUBSEQUENCE PLUMBING & SPRINKLER WORK WITH DOBNow GENERAL CONSTRUCTION JOB#: Q01144872-I1. INSTALL NEW PLUMBING & SPRINKLER FIXTURES AS PER PLAN SUBMITTED. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Q01144872-I1
08/11/2025
Signed off — Alteration
SUBSEQUENCE PLUMBING & SPRINKLER WORK WITH DOBNow GENERAL CONSTRUCTION JOB#: Q01144872-I1. INSTALL NEW PLUMBING & SPRINKLER FIXTURES AS PER PLAN SUBMITTED. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Q01144872-S1
05/12/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
05/08/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
05/06/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
04/02/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
04/01/2025
Signed off — Alteration
PROPOSED PLUMBING AND SPRINKLER WORK FOR MEDICAL OFFICE IN #702 ON SEVENTH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Q01128953-S1
03/27/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
03/18/2025
Inspection — Pass-Final SP - Up to 9 Requested Floors
Pass
View inspection ↗
03/17/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
03/14/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/11/2025
Signed off — Alteration
PROPOSED PLUMBING AND SPRINKLER WORK FOR MEDICAL OFFICE IN #702 ON SEVENTH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Q01128953-I1
03/11/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
03/07/2025
Permit issued — Plumbing
Q01040751-S1-EW-SP
03/06/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
03/04/2025
Filed — Alteration
PROPOSED PLUMBING AND SPRINKLER WORK FOR MEDICAL OFFICE IN #702 ON SEVENTH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Q01128953-P2
03/04/2025
Filed — Alteration
PROPOSED PLUMBING AND SPRINKLER WORK FOR MEDICAL OFFICE IN #702 ON SEVENTH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Q01128953-P1
03/04/2025
Special inspection requirement — Lighting controls
Tianchen Hu
03/04/2025
Special inspection requirement — Final
Tianchen Hu
03/04/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Tianchen Hu
03/04/2025
Special inspection requirement — Interior lighting power
Tianchen Hu
03/04/2025
Special inspection requirement — Mechanical Systems
Tianchen Hu
03/04/2025
Special inspection requirement — Energy Code Compliance Inspections
Tianchen Hu
03/04/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Tianchen Hu
03/03/2025
Special inspection requirement — Final
Tianchen Hu
03/03/2025
Special inspection requirement — Energy Code Compliance Inspections
Tianchen Hu
03/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Tianchen Hu
03/03/2025
Special inspection requirement — Mechanical Systems
Tianchen Hu
03/03/2025
Special inspection requirement — Interior lighting power
Tianchen Hu
03/03/2025
Special inspection requirement — HVAC-R and service water heating system controls
Tianchen Hu
03/03/2025
Special inspection requirement — Sprinkler Systems
Tianchen Hu
03/03/2025
Special inspection requirement — HVAC-R and service water heating equipment
Tianchen Hu
03/03/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Tianchen Hu
03/03/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Tianchen Hu
03/03/2025
Special inspection requirement — Lighting controls
Tianchen Hu
03/03/2025
Special inspection requirement — Energy Code Compliance Inspections
Tianchen Hu
03/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Tianchen Hu
03/01/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
02/27/2025
Permit issued — Plumbing
Q01144872-S1-EW-SP
02/26/2025
Permit issued — Plumbing
Q01144872-S1-PL
02/11/2025
Filed — Alteration
SUBSEQUENCE PLUMBING & SPRINKLER WORK WITH DOBNow GENERAL CONSTRUCTION JOB#: Q01144872-I1. INSTALL NEW PLUMBING & SPRINKLER FIXTURES AS PER PLAN SUBMITTED. NO CHANGE TO USE, EGRESS OR OCCUPANCY
Q01144872-S1
01/23/2025
Signed off — Alteration
FILE PL & SP WORKTYPE IN CONJUNCTION WITH JOB#Q01042812
Q01042812-I1
01/21/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
01/13/2025
Signed off — Alteration
FILE PL & SP WORKTYPE IN CONJUNCTION WITH JOB#Q01042812
Q01042812-S1
01/13/2025
Signed off — Alteration
FILE SP WORKTYPE IN CONJUNCTION WITH JOB#Q01040859
Q01040859-S2
01/13/2025
Permit issued — General Construction
Q01144872-I1-GC-CX
01/09/2025
Signed off — Alteration
TO PROPOSE PLUMBING WORK OF EXISTING COMMERCIAL SPACE, TO MINOR CHANGE OF EXISTING SPRINKLER SYSTEM AT SUITE #C502 ON 5TH FLOOR IN CONJUNCTION WITH GENERAL CONSTRUCTION WORK JOB #Q00988380 AS PER PLAN FILED HEREWITH.
Q01004939-I1
12/16/2024
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
12/06/2024
Signed off — Alteration
interior renovation of medical office at unit C501 at 005th floor as per plans , no change in use, egress or occupancy
Q01011978-I1
12/04/2024
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
12/04/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/02/2024
Signed off — Alteration
PROPOSED PLUMBING AND SPRINKLER WORK FOR MEDICAL OFFICE IN #903 ON NINTH FLOOR. NO CHANGE IN USE ,EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Q01029622-S1
12/02/2024
Signed off — Alteration
Doctor's office renovation at suite 905 with GC and MS work types. No change to use, egress or occupancy.
Q01061458-S1
12/02/2024
Signed off — Alteration
PROPOSED SPRINKLER WORK FOR PHARMACY IN #505 ON FIFTH FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Q01083371-S1
12/02/2024
Signed off — Alteration
Doctor's office renovation at suite 905 with GC and MS work types. No change to use, egress or occupancy.
Q01061458-I1
Latest 60 of 300 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offZaq Construction09/23/2025
DOB NOWSprinklersPermit IssuedExpert Fire Sprinkler03/07/2025
DOB NOWSprinklersSigned-offCitywide Plumbing, Heating & Sprinkler02/27/2025
DOB NOWPlumbingSigned-offWasoff Plumbing & Utility Co02/26/2025
DOB NOWGeneral ConstructionSigned-offKale Construction01/13/2025
DOB NOWSprinklersSigned-offXH&RC Plumbing and Heating11/01/2024
DOB NOWPlumbingSigned-offXH&RC Plumbing and Heating11/01/2024
DOB NOWMechanical SystemsSigned-offKle Construction10/25/2024
DOB NOWSprinklersPermit IssuedJem Fire Prevention10/22/2024
DOB NOWGeneral ConstructionSigned-offKle Construction08/28/2024
DOB NOWSprinklersSigned-offXH&RC Plumbing and Heating08/22/2024
DOB NOWPlumbingSigned-offXH&RC Plumbing and Heating08/22/2024
DOB NOWSprinklersSigned-offExpert Fire Sprinkler08/16/2024
DOB NOWSprinklersSigned-offExpert Fire Sprinkler08/16/2024
DOB NOWGeneral ConstructionSigned-offKle Construction08/15/2024
DOB NOWPlumbingSigned-offHP Services08/01/2024
DOB NOWGeneral ConstructionSigned-offZaq Construction08/01/2024
DOB NOWSprinklersSigned-offXH&RC Plumbing and Heating07/30/2024
DOB NOWGeneral ConstructionSigned-offKle Construction07/26/2024
DOB NOWPlumbingPermit IssuedThomas F. Cash & Sons07/05/2024
DOB NOWSprinklersSigned-offRalph W. Landolfi JR06/13/2024
DOB NOWGeneral ConstructionSigned-offKle Construction06/12/2024
DOB NOWSprinklersSigned-offRalph W. Landolfi JR06/12/2024
DOB NOWPlumbingSigned-offWatson's Plumbing, Heating, & Building06/12/2024
DOB NOWPlumbingSigned-offHP Services06/11/2024
DOB NOWGeneral ConstructionSigned-offZaq Construction06/10/2024
DOB NOWPlumbingSigned-offWatson's Plumbing, Heating, & Building05/31/2024
DOB NOWGeneral ConstructionSigned-offKle Construction05/24/2024
DOB NOWPlumbingSigned-offHP Services05/17/2024
DOB NOWGeneral ConstructionSigned-offZaq Construction05/17/2024
DOB NOWGeneral ConstructionSigned-offH Interior Design Construction05/01/2024
DOB NOWSprinklersSigned-offMPS Plumbing & Heating04/25/2024
DOB NOWPlumbingSigned-offMPS Plumbing & Heating04/25/2024
DOB NOWPlumbingSigned-offXH&RC Plumbing and Heating04/18/2024
DOB NOWSprinklersSigned-offXH&RC Plumbing and Heating04/18/2024
DOB NOWMechanical SystemsSigned-offH Interior Design Construction04/11/2024
DOB NOWGeneral ConstructionSigned-offKle Construction04/11/2024
DOB NOWGeneral ConstructionSigned-offTT&T Construction04/01/2024
DOB NOWSprinklersSigned-offMPS Plumbing & Heating03/26/2024
DOB NOWPlumbingSigned-offMPS Plumbing & Heating03/26/2024
+ 20 more permits on file
3 projects · most recent 10/25/2024
Associated Ducts and Piping Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
10/25/2024Signed-offZaq ConstructionHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-SM36NAMHZ 42,000 BTU · Rooftop Unit ×2
08/01/2023Signed-offF M Alliance GroupAssociated Ducts and Piping—
05/31/2023Permit Issued360 Prestige ContractingAssociated Ducts and Piping—
5 projects · most recent 10/25/2024
Sprinkler System
FiledStatusContractorScope
10/25/2024Permit IssuedExpert Fire SprinklerSprinkler System
09/06/2024Permit IssuedJem Fire Prevention2 heads
01/12/2024Permit IssuedExpert Fire Sprinkler—
08/18/2023Signed-offExpert Fire Sprinkler—
05/31/2023Signed-offRRP PlumbingSprinkler System
5 projects · most recent 10/25/2024
Water/Sanitary
FiledStatusContractorScope
10/25/2024Signed-offHP ServicesWater/Sanitary
09/06/2024Permit IssuedThomas F. Cash & SonsWater/Sanitary
01/12/2024Signed-offHP ServicesWater/Sanitary
08/18/2023Signed-offHP ServicesWater/Sanitary
05/31/2023Signed-offWatson's Plumbing, Heating, & BuildingWater/Sanitary
25 projects · most recent 01/16/2025
General Wiring
FiledStatusContractorScope
01/16/2025CompleteR & T ElectricalGeneral Wiring
10/24/2024Permit IssuedCL ElectricalGeneral Wiring
09/03/2024CompleteR & T ElectricalGeneral Wiring
08/29/2024CompleteP.L. Electrical ContractingGeneral Wiring
08/27/2024CompleteNelson & Tom Maintenance Inc DBGeneral Wiring
08/08/2024CompleteR & T ElectricalGeneral Wiring
07/26/2024CompleteCL ElectricalGeneral Wiring
07/25/2024CompleteCL ElectricalGeneral Wiring
06/17/2024CompleteR & T ElectricalGeneral Wiring
06/12/2024CompleteR & T ElectricalGeneral Wiring
06/12/2024CompleteR & T ElectricalGeneral Wiring
05/17/2024CompleteR & T ElectricalGeneral Wiring
04/26/2024CompleteUnited Electrical Cont'gGeneral Wiring
03/28/2024CompleteKJK ElectricGeneral Wiring
12/25/2023CompleteR & T ElectricalGeneral Wiring
▾Field Inspections (DOB CAP) — 116
DateTypeResultReport
05/12/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
05/08/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
05/06/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
04/02/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
03/27/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
03/18/2025Pass-Final SP - Up to 9 Requested FloorsPassView ↗
03/17/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/14/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
03/11/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
03/06/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/01/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
01/21/2025Pass-Final General Construction Non-Directive 14PassView ↗
12/16/2024Fail-Final General Construction Non-Directive 14FailView ↗
12/04/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/04/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/02/2024Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
11/27/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
11/23/2024Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
11/18/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
11/13/2024Pass-Final General Construction Non-Directive 14PassView ↗
11/07/2024Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
11/03/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
11/03/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
10/29/2024Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
10/25/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
Latest 25 of 116.
▾Special Inspection Requirements (DOB NOW) — 150
DateRequirementInspectorRole
03/04/2025Lighting controlsTianchen Huenergy_progress
03/04/2025HVAC-R and service water piping design and insulationTianchen Huenergy_progress
03/04/2025Mechanical SystemsTianchen Huspecial
03/04/2025FinalTianchen Huprogress
03/04/2025Interior lighting powerTianchen Huenergy_progress
03/04/2025Energy Code Compliance InspectionsTianchen Huprogress
03/04/2025Fire-Resistant Penetrations and JointsTianchen Huspecial
03/03/2025Energy Code Compliance InspectionsTianchen Huprogress
03/03/2025FinalTianchen Huprogress
03/03/2025HVAC-R and service water heating equipmentTianchen Huenergy_progress
03/03/2025Mechanical SystemsTianchen Huspecial
03/03/2025HVAC-R and service water piping design and insulationTianchen Huenergy_progress
03/03/2025Sprinkler SystemsTianchen Huspecial
03/03/2025Fire-Resistant Penetrations and JointsTianchen Huspecial
03/03/2025Lighting controlsTianchen Huenergy_progress
03/03/2025Fire-Resistant Penetrations and JointsTianchen Huspecial
03/03/2025HVAC-R and service water heating system controlsTianchen Huenergy_progress
03/03/2025HVAC-R and service water piping design and insulationTianchen Huenergy_progress
03/03/2025Energy Code Compliance InspectionsTianchen Huprogress
03/03/2025Interior lighting powerTianchen Huenergy_progress
11/26/2024HVAC-R and service water piping design and insulationFran Huangenergy_progress
11/26/2024Interior lighting powerFran Huangenergy_progress
11/26/2024Energy Code Compliance InspectionsFran Huangprogress
11/26/2024Fire-Resistant Penetrations and JointsFran Huangspecial
11/21/2024HVAC-R and service water heating equipmentTianchen Huenergy_progress
Latest 25 of 150.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Christopher Chow DPM, PCMedical / HealthcareFloor 3
Project Q00924734 Alteration · LOC Issued · 08/25/2023
Min Zhang OD, PHDMedical / HealthcareFloor 7, Roof
Project Q00894582 Alteration · LOC Issued · 06/23/2023
Dr. Zhaoyu Jia NY Queens Physical Therapy PCMedical / HealthcareFloor 7
Project Q00881549 Alteration · LOC Issued · 06/02/2023
Dr. Tian OfficeMedical / HealthcareFloor 8
Project Q00855564 Alteration · LOC Issued · 04/13/2023
Project Q00855613 Alteration · LOC Issued · 04/13/2023
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 679 on file (BIS + DOB NOW)
▸Plans & Drawings120
▸DOB NOWPlans/Sketch99
08/27/2026Q00492549-P1Request digital key ↗
08/27/2026Q00492549-I1Request digital key ↗
08/27/2026Q00590363-I1Request digital key ↗
Showing 3 of 99 on file for this type
▸DOB NOWPlans/Sketch - Plumbing5
08/25/2026Q00363475-P3Request digital key ↗
08/25/2026Q00363475-P1Request digital key ↗
Showing 2 of 5 on file for this type
▸DOB NOWPlans/Sketch - Standpipe4
08/28/2026Q00393785-I1Request digital key ↗
08/25/2026Q00443122-P1Request digital key ↗
08/25/2026Q00443122-P2Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Sidewalk Shed3
08/27/2026Q00468647-I1Request digital key ↗
Showing 1 of 3 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler3
08/25/2026Q00443122-P1Request digital key ↗
08/25/2026Q00443122-P2Request digital key ↗
08/25/2026Q00443122-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Structural2
08/27/2026Q00363499-I1Request digital key ↗
Showing 1 of 2 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWPlans/Sketch - Construction Fence1
08/28/2026Q00363579-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Curb Cut1
08/28/2026Q00362955-I1Request digital key ↗
▸Applications & Permits25
▸BISPLAN / WORK APPROVAL APPLICATION15
10/14/2022420667184Open ↗
07/21/2022420667184Open ↗
07/20/2022420667184Open ↗
Showing 3 of 15 on file for this type
▸BISWORK PERMIT APPLICATION9
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▸BISBPP-DOT: SIDEWALK/CURB/ROAD WORK PERMITS1
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▸Zoning, Tax Lot & Property Records7
▸BISZONING DIAGRAM2
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▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED1
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▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
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▸BISVERIFY TAX LOT1
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▸BISADDRESS: NEW HOUSE NUMBER APPROVED1
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▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
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▸Seals & Professional Certifications394
▸DOB NOWProgress Inspector Seal & Signature164
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▸DOB NOWDPL-1: Design Professional Seal & Signature117
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▸DOB NOWSpecial Inspector Seal & Signature103
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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3
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▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
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▸BISPROFESSIONAL CERTIFICATION STATEMENT2
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▸BISAPPLICANT OWNER SIGNATURE1
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▸Trade Schedules & Equipment3
▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1
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▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1
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▸BISSPRINKLER SYSTEMS1
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▸Safety & Tenant Protection8
▸BISSTREET TREE SIGNOFF2
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▸BISSTREET TREES SITE PLAN2
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▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN2
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▸BISSTREET TREE CHECKLIST2
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▸Energy Compliance8
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
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▸BISAIR SEALING AND INSULATION - VISUAL1
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▸BISINTERIOR LIGHTING POWER1
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▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
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▸BISFENESTRATION AREAS1
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▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
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▸BISINSULATION PLACEMENT & R VALUES1
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▸Inspections & Test Reports27
▸BISTECHNICAL REPORT: RESPONSIBILITY14
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▸BISTECHNICAL REPORT: SOIL INSPECTION2
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▸BISWALL PANELS, CURTAIN WALLS, AND VENEERS2
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▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1
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▸BISSTRUCTURAL STEEL - DETAILS1
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▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT1
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▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
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▸BISFIRE-RESISTIVE RATED CONSTRUCTION1
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▸BISFOOTING AND FOUNDATION INSPECTION1
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▸BISMASONRY1
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▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1
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▸BISSPRAYED FIRE-RESISTANT MATERIALS1
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▸Approvals, Objections & Sign-offs22
▸BISLETTERS - SUPPORTING DOCUMENTATION7
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▸BISSCHEDULE A - OCCUPANCY / USE7
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▸BISSUPERSEDING LETTER4
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▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
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▸BISFINAL2
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▸Cost, Insurance & Ownership8
▸BISPROJECT-SPECIFIC GL INSURANCE4
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▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1
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▸BISCOST AFFIDAVIT1
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▸BISBPP-11 - Affidavit as to Roadway Pavement And/Or Sidewalk and Curb Construction1
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▸BISCOST AFFIDAVIT (FINAL): PW31
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▸Filing & Intake Forms19
▸BISADDITIONAL INFORMATION8
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▸BISBOROUGH INTAKE FORM6
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▸BISEFILING JOB APPLICATION COVER SHEET3
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▸BISEFILING COVER SHEET2
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▸Other Documents6
▸BISSHUTOFF DAMPERS1
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▸BISSUSTAINABLE ROOF ZONE FORM1
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▸BISVESTIBULES1
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▸BISMAINTENANCE INFORMATION1
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▸BISRECORDS MGMT FEE PAYMENT RECEIPT1
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▸BISPERMANENT CERTIFICATE1
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