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Primarily 2 family with 1 store or office
1810 AVENUE U
BROOKLYN · BIN 3199697
💬 Discuss this project
1927Year Built
3Stories
S2Building Class
R5Zoning
—Gross Floor Area
3Units
FDNY Report ↗
Primarily 2 family with 1 store or office · 1.84 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN FENG, ARCHITECT205/11/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MERCURY BUILDING ASSOGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802205/11/2026
NKM ENGINEERING PLLC6244104/14/2026
Building Lifecycle
All (22)Filed (2)Permit Issued (1)Signed Off (1)Special Inspection (18)
05/22/2026
Signed off — Alteration
INTERIOR RENOVATION OF AN EXISTING MULTI-FAMILY BUILDING WORK ON 1ST FLOOR WITH , REPAIRING FLOOR, CEILING, NEW PARTITION,DOOR, REPLACE DOORS AND PAINTING . NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01386575-I1
05/12/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
05/12/2026
Special inspection requirement — Tenant Protection Plan Compliance
NARESH MAHANGU
05/12/2026
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
05/12/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
05/12/2026
Special inspection requirement — Final
Chun Feng
05/12/2026
Special inspection requirement — Air barrier - visual inspection
Chun Feng
05/12/2026
Special inspection requirement — Fenestration areas
Chun Feng
05/12/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
05/12/2026
Special inspection requirement — Fenestration air leakage
Chun Feng
05/11/2026
Filed — Alteration
INTERIOR RENOVATION OF AN EXISTING MULTI-FAMILY BUILDING WORK ON 1ST FLOOR WITH , REPAIRING FLOOR, CEILING, NEW PARTITION,DOOR, REPLACE DOORS AND PAINTING . NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01386575-P1
05/11/2026
Special inspection requirement — Air barrier - visual inspection
Chun Feng
05/11/2026
Special inspection requirement — Tenant Protection Plan Compliance
05/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
05/11/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
05/11/2026
Special inspection requirement — Final
Chun Feng
05/11/2026
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
05/11/2026
Special inspection requirement — Fenestration air leakage
Chun Feng
05/11/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
05/11/2026
Special inspection requirement — Fenestration areas
Chun Feng
04/21/2026
Permit issued — General Construction
B01386575-I1-GC
04/14/2026
Filed — Alteration
INTERIOR RENOVATION OF AN EXISTING MULTI-FAMILY BUILDING WORK ON 1ST FLOOR WITH , REPAIRING FLOOR, CEILING, NEW PARTITION,DOOR, REPLACE DOORS AND PAINTING . NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01386575-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offMERCURY BUILDING ASSO INC04/21/2026
BISPLISSUEDI DO PLUMBING & HTG INC03/12/2018
BISPLISSUEDI DO PLUMBING & HTG INC11/15/2017
BISPLISSUEDAVON PLBG & HTG INC10/02/2012
BISPLRE-ISSUEDAVON PLBG & HTG INC07/17/2008
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 18
DateRequirementInspectorRole
05/12/2026Fire-Resistant Penetrations and JointsChun Fengspecial
05/12/2026Tenant Protection Plan ComplianceNARESH MAHANGUspecial
05/12/2026Fire-Resistance Rated ConstructionChun Fengprogress
05/12/2026Energy Code Compliance InspectionsChun Fengprogress
05/12/2026FinalChun Fengprogress
05/12/2026Air barrier - visual inspectionChun Fengenergy_progress
05/12/2026Fenestration areasChun Fengenergy_progress
05/12/2026Fenestration and door U-factor and product ratingsChun Fengenergy_progress
05/12/2026Fenestration air leakageChun Fengenergy_progress
05/11/2026Air barrier - visual inspectionChun Fengenergy_progress
05/11/2026Tenant Protection Plan Compliance—special
05/11/2026Fire-Resistant Penetrations and JointsChun Fengspecial
05/11/2026Energy Code Compliance InspectionsChun Fengprogress
05/11/2026FinalChun Fengprogress
05/11/2026Fire-Resistance Rated ConstructionChun Fengprogress
05/11/2026Fenestration air leakageChun Fengenergy_progress
05/11/2026Fenestration and door U-factor and product ratingsChun Fengenergy_progress
05/11/2026Fenestration areasChun Fengenergy_progress
▾Documents — 46 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/17/2026B01386575-I1Request digital key ↗
08/17/2026B01386575-P1Request digital key ↗
▸Applications & Permits8
▸BISWORK PERMIT APPLICATION6
03/12/2018310162873Open ↗
11/16/2017310162873Open ↗
10/03/2012310162873Open ↗
Showing 3 of 6 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION2
10/31/2017310162873Open ↗
07/15/2008310162873Open ↗
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature14
08/24/2026B01386575-I1Open ↗
08/24/2026B01386575-I1Open ↗
08/24/2026B01386575-I1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/24/2026B01386575-I1Open ↗
08/24/2026B01386575-I1Open ↗
08/22/2026B01386575-P1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/17/2026B01386575-I1Open ↗
08/17/2026B01386575-P1Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
07/15/2008310162873Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
07/15/2008310162873Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
07/15/2008310162873Open ↗
▸Trade Schedules & Equipment6
▸BISSELF-CERT PLUMBING NOTICE5
01/22/2013310162873Open ↗
01/10/2013310162873Open ↗
12/27/2012310162873Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING1
07/15/2008310162873Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/17/2026B01386575-I1Open ↗
08/17/2026B01386575-P1Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
07/15/2008310162873Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
07/15/2008310162873Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
07/17/2008310162873Open ↗
07/17/2008310162873Open ↗
07/17/2008310162873Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
07/15/2008310162873Open ↗