Two family converted from one family

135-18 ELDER AVENUE

QUEENS · BIN 4539974

💬 Discuss this project

2013Year Built

2Stories

B3Building Class

R4-1Zoning

2,829 sfGross Floor Area

2Units

0 Open ViolationsFDNY Report ↗

Two family converted from one family · 3,050 sf lot · 0.93 FAR built · Flood zone X

Locations of Work

ArchitecturePlumbing

Roof1p · 1 filing · 20 docs

Floor 32p · 2 filings · 20 docs

Floor 21p · 1 filing · 20 docs

Floor 11p · 1 filing · 20 docs

Cellar1p · 1 filing · 20 docs

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
EDWARD LUI ARCHITECT PLLC	6	05/25/2022

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CATMAN PLUMBING INC	Plumbing	4	07/08/2026
RONG MAINTENANCE INC	General Contractor	3	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
EDWARD LUI ARCHITECT	1028	6	05/25/2022

Building Lifecycle

All (45)Filed (6)Permit Issued (2)Signed Off (1)Inspection (4)Objection (2)Special Inspection (30)

06/29/2022

Special inspection requirement — Fenestration areas

Edward Lui

06/29/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Edward Lui

06/29/2022

Special inspection requirement — Maintenance information

Edward Lui

06/29/2022

Special inspection requirement — Metering

Edward Lui

06/29/2022

Special inspection requirement — Insulation placement and R values

Edward Lui

06/29/2022

Special inspection requirement — Electric vehicle service equipment requirements

Edward Lui

06/29/2022

Special inspection requirement — HVAC-R and service water piping design and insulation

Edward Lui

06/29/2022

Special inspection requirement — Fenestration and door U-factor and product ratings

Edward Lui

06/29/2022

Special inspection requirement — Fenestration air leakage

Edward Lui

06/24/2022

Objection resolved — Addressed

05/30/2022

Objection raised — Scope

05/25/2022

Filed — Alteration CO

PROPOSED ALTERATION AND CONVERSION OF EXISTING SEMI-DETACHED 3-STORY 1-FAMILY TO 2-FAMILY HOUSE. NO CHANGES OF BUILDING ENVELOPE, BULK, FLOOR AREA, USE AND MEANS OF EGRESS.

Q00572734-P2

05/13/2022

Special inspection requirement — Fenestration air leakage

Edward Lui

05/13/2022

Special inspection requirement — Insulation placement and R values

Edward Lui

05/13/2022

Special inspection requirement — Maintenance information

Edward Lui

05/13/2022

Special inspection requirement — Fenestration and door U-factor and product ratings

Edward Lui

05/13/2022

Special inspection requirement — HVAC-R and service water piping design and insulation

Edward Lui

05/13/2022

Special inspection requirement — Electric vehicle service equipment requirements

Edward Lui

05/13/2022

Special inspection requirement — Fenestration areas

Edward Lui

05/13/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Edward Lui

05/13/2022

Special inspection requirement — Metering

Edward Lui

04/25/2022

Signed off — Alteration

PLUMBING WORK TYPE FILED IN CONJUNCTION WITH ALT-CO Q00572734 ALTERATION AND CONVERSION OF 3-STORY 1-FAMILY TO 2-FAMILY HOUSE. NO CHANCE OF FLOOR AREA, BUILDING BULK AND EGRESS.

Q00592259-I1

04/08/2022

Filed — Alteration CO

PROPOSED ALTERATION AND CONVERSION OF EXISTING SEMI-DETACHED 3-STORY 1-FAMILY TO 2-FAMILY HOUSE. NO CHANGES OF BUILDING ENVELOPE, BULK, FLOOR AREA, USE AND MEANS OF EGRESS.

Q00572734-P1

04/07/2022

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

04/07/2022

Special inspection requirement — Fenestration areas

Edward Lui

04/07/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Edward Lui

04/07/2022

Special inspection requirement — Maintenance information

Edward Lui

04/07/2022

Special inspection requirement — HVAC-R and service water piping design and insulation

Edward Lui

04/07/2022

Special inspection requirement — Electric vehicle service equipment requirements

Edward Lui

04/07/2022

Special inspection requirement — Fenestration air leakage

Edward Lui

04/07/2022

Special inspection requirement — Insulation placement and R values

Edward Lui

04/07/2022

Special inspection requirement — Fenestration and door U-factor and product ratings

Edward Lui

04/07/2022

Special inspection requirement — Metering

Edward Lui

01/27/2022

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

01/21/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Edward Lui

01/21/2022

Special inspection requirement — Energy Code Compliance Inspections

Edward Lui

01/21/2022

Special inspection requirement — Maintenance information

Edward Lui

01/19/2022

Filed — Alteration

PLUMBING WORK TYPE FILED IN CONJUNCTION WITH ALT-CO Q00572734 ALTERATION AND CONVERSION OF 3-STORY 1-FAMILY TO 2-FAMILY HOUSE. NO CHANCE OF FLOOR AREA, BUILDING BULK AND EGRESS.

Q00592259-P2

01/18/2022

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

01/18/2022

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

Certified

View inspection ↗

01/08/2022

Filed — Alteration

PLUMBING WORK TYPE FILED IN CONJUNCTION WITH ALT-CO Q00572734 ALTERATION AND CONVERSION OF 3-STORY 1-FAMILY TO 2-FAMILY HOUSE. NO CHANCE OF FLOOR AREA, BUILDING BULK AND EGRESS.

Q00592259-P1

10/07/2021

Permit issued — General Construction

Q00572734-I1-GC

10/05/2021

Permit issued — Plumbing

Q00592259-I1-PL

09/13/2021

Filed — Alteration

PLUMBING WORK TYPE FILED IN CONJUNCTION WITH ALT-CO Q00572734 ALTERATION AND CONVERSION OF 3-STORY 1-FAMILY TO 2-FAMILY HOUSE. NO CHANCE OF FLOOR AREA, BUILDING BULK AND EGRESS.

Q00592259-I1

08/25/2021

Filed — Alteration CO

PROPOSED ALTERATION AND CONVERSION OF EXISTING SEMI-DETACHED 3-STORY 1-FAMILY TO 2-FAMILY HOUSE. NO CHANGES OF BUILDING ENVELOPE, BULK, FLOOR AREA, USE AND MEANS OF EGRESS.

Q00572734-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	RONG MAINTENANCE INC	10/07/2021
DOB NOW	Plumbing	Signed-off	CATMAN PLUMBING INC	10/05/2021
BIS	PL	ISSUED	FLEET PLBG AND HTG INC	05/14/2013
BIS	—	ISSUED	TRIPLE 8 CONSTRUCTION INC	09/03/2012
BIS	EQ	ISSUED	TRIPLE 8 CONSTRUCTION INC	09/03/2012
BIS	—	ISSUED	TRIPLE 8 CONSTRUCTION INC	09/03/2012
BIS	PL	ISSUED	FLEET PLBG AND HTG INC	08/16/2012
BIS	EQ	ISSUED	TRIPLE 8 CONSTRUCTION INC	06/21/2012
BIS	—	ISSUED	TRIPLE 8 CONSTRUCTION INC	03/07/2012
BIS	—	ISSUED	TRIPLE 8 CONSTRUCTION INC	03/07/2012
BIS	—	ISSUED	SHENG SHENG CONSTRUCTION	11/17/2011
BIS	EQ	ISSUED	SHENG SHENG CONSTRUCTION	11/17/2011
BIS	—	ISSUED	SHENG SHENG CONSTRUCTION	11/17/2011

1 project · most recent 10/11/2021

General Wiring

Filed	Status	Contractor	Scope
10/11/2021	Complete	KJK ELECTRIC INC	General Wiring

▾Field Inspections (DOB CAP) — 4

Date	Type	Result	Report
04/07/2022	Pass-Final CND-Occupancy Inspection	Pass	View ↗
01/27/2022	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
01/18/2022	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
01/18/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 41

Date	Requirement	Inspector	Role
06/29/2022	Fenestration areas	Edward Lui	energy_progress
06/29/2022	Fire-Resistant Penetrations and Joints	Edward Lui	special
06/29/2022	Maintenance information	Edward Lui	energy_progress
06/29/2022	Metering	Edward Lui	energy_progress
06/29/2022	Insulation placement and R values	Edward Lui	energy_progress
06/29/2022	Electric vehicle service equipment requirements	Edward Lui	energy_progress
06/29/2022	HVAC-R and service water piping design and insulation	Edward Lui	energy_progress
06/29/2022	Fenestration and door U-factor and product ratings	Edward Lui	energy_progress
06/29/2022	Fenestration air leakage	Edward Lui	energy_progress
05/13/2022	Fenestration air leakage	Edward Lui	energy_progress
05/13/2022	Insulation placement and R values	Edward Lui	energy_progress
05/13/2022	Maintenance information	Edward Lui	energy_progress
05/13/2022	Fenestration and door U-factor and product ratings	Edward Lui	energy_progress
05/13/2022	HVAC-R and service water piping design and insulation	Edward Lui	energy_progress
05/13/2022	Electric vehicle service equipment requirements	Edward Lui	energy_progress
05/13/2022	Fenestration areas	Edward Lui	energy_progress
05/13/2022	Fire-Resistant Penetrations and Joints	Edward Lui	special
05/13/2022	Metering	Edward Lui	energy_progress
04/07/2022	Fenestration areas	Edward Lui	energy_progress
04/07/2022	Fire-Resistant Penetrations and Joints	Edward Lui	special
04/07/2022	Maintenance information	Edward Lui	energy_progress
04/07/2022	HVAC-R and service water piping design and insulation	Edward Lui	energy_progress
04/07/2022	Electric vehicle service equipment requirements	Edward Lui	energy_progress
04/07/2022	Fenestration air leakage	Edward Lui	energy_progress
04/07/2022	Insulation placement and R values	Edward Lui	energy_progress

Latest 25 of 41.

▾Documents — 151 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/27/2026Q00592259-I1Request digital key ↗

08/27/2026Q00592259-P1Request digital key ↗

08/27/2026Q00592259-P2Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits16

▸BISPLAN / WORK APPROVAL APPLICATION8

05/22/2013420464535Open ↗

05/22/2013420463466Open ↗

11/26/2012420463466Open ↗

Showing 3 of 8 on file for this type

▸BISWORK PERMIT APPLICATION6

05/17/2013420464535Open ↗

08/20/2012420463466Open ↗

03/08/2012420464535Open ↗

Showing 3 of 6 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2

06/27/2013420464535Open ↗

05/08/2013420463466Open ↗

▸Zoning, Tax Lot & Property Records4

▸BISZONING DIAGRAM2

10/03/2011420464535Open ↗

09/21/2011420463466Open ↗

▸BISZoning Diagram (ZD1)1

11/01/2011420463466Open ↗

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/13/2026Q00572734-I1Open ↗

▸Seals & Professional Certifications60

▸DOB NOWProgress Inspector Seal & Signature36

09/01/2026Q00592259-I1Open ↗

Showing 3 of 36 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION13

09/04/2013420463466Open ↗

08/03/2013420463466Open ↗

08/02/2013420463466Open ↗

Showing 3 of 13 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/27/2026Q00592259-P1Open ↗

08/27/2026Q00592259-I1Open ↗

08/26/2026Q00572734-P1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature5

09/01/2026Q00592259-I1Open ↗

08/28/2026Q00572734-I1Open ↗

08/25/2026Q00572734-P1Open ↗

Showing 3 of 5 on file for this type

▸Trade Schedules & Equipment18

▸BISSELF-CERT PLUMBING NOTICE8

08/06/2013420463466Open ↗

07/18/2013420464535Open ↗

06/07/2013420464535Open ↗

Showing 3 of 8 on file for this type

▸BISSCHEDULE B - PLUMBING6

11/08/2012420463466Open ↗

11/02/2012420463466Open ↗

10/20/2011420463466Open ↗

Showing 3 of 6 on file for this type

▸BISDETECTOR:SMOKE-CERTIFICATE OF INSTALLATION1

08/02/2013420463466Open ↗

▸BISRPZ/DDCV TEST REPORT : GEN215B1

08/06/2013420463466Open ↗

▸BISWATER METER PERMIT : DEP-METER1

08/06/2013420463466Open ↗

▸BISSEWER/HOUSE CON SIGNOFF: DEP HC 0211

07/25/2012420463466Open ↗

▸Safety & Tenant Protection8

▸DOB NOWStreet Tree Checklist3

08/13/2026Q00572734-P1Open ↗

08/13/2026Q00572734-P2Open ↗

08/13/2026Q00572734-I1Open ↗

▸BISSTREET TREE CHECKLIST2

07/28/2011420464535Open ↗

07/28/2011420463466Open ↗

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE2

11/18/2011420463466Open ↗

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

08/13/2026Q00572734-I1Open ↗

▸Environmental & Asbestos2

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

07/28/2011420464535Open ↗

07/28/2011420463466Open ↗

▸Energy Compliance6

▸BISTECHNICAL REPORT: ENERGY2

11/18/2011420463466Open ↗

07/28/2011420463466Open ↗

▸DOB NOWEN2: As Built Energy Analysis.2

08/13/2026Q00592259-I1Open ↗

08/13/2026Q00572734-I1Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

08/03/2013420463466Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

09/10/2013420463466Open ↗

▸Inspections & Test Reports8

▸BISTECHNICAL REPORT: SOIL INSPECTION4

10/03/2011420464535Open ↗

09/22/2011420463466Open ↗

09/21/2011420463466Open ↗

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▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER3

08/02/2013420463466Open ↗

07/29/2013420463466Open ↗

11/18/2011420463466Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

11/18/2011420463466Open ↗

▸Approvals, Objections & Sign-offs13

▸BISSCHEDULE A - OCCUPANCY / USE5

10/20/2011420463466Open ↗

09/22/2011420463466Open ↗

07/28/2011420464535Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION3

09/10/2013420463466Open ↗

11/18/2011420463466Open ↗

09/22/2011420463466Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

09/17/2013420464535Open ↗

09/17/2013420463466Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

07/29/2011420464535Open ↗

07/28/2011420463466Open ↗

▸BISTAP LETTER - DOM SVC : DEP-DOM1

08/06/2013420463466Open ↗

▸Cost, Insurance & Ownership1

▸BISDEPT OF FINANCE VERIFICATION1

09/17/2013420464535Open ↗

▸Filing & Intake Forms7

▸BISADDITIONAL INFORMATION5

09/17/2013420464535Open ↗

09/17/2013420463466Open ↗

09/09/2013420463466Open ↗

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▸BISEFILING COVER SHEET2

07/28/2011420464535Open ↗

07/28/2011420463466Open ↗

▸Other Documents2

▸BISPLOT DIAGRAM2

07/28/2011420464535Open ↗

07/28/2011420463466Open ↗