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Design Firm
NYC HRA
Design
2 projects with open permitsMANHATTAN · 5QUEENS · 3BROOKLYN · 2
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7 buildings
11
Total Filings
10
Projects on File
7
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month10 projects all-time
0134Oct '19 · 1Feb '20 · 3Apr '20 · 1Oct '20 · 1Dec '20 · 1Apr '21 · 1Oct '21 · 1Mar '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit220%
Signed off220%
Filed only660%
By project type
Alteration10
Most active buildings
All buildings →
117 CHRYSTIE STREETMANHATTAN · latest 04/07/2020
4 projects
35 IRVING PLACEMANHATTAN · latest 10/28/2020
1 projects
10300 FOSTER AVENUEBROOKLYN · latest 03/27/2026
1 projects
277 MYRTLE AVENUEBROOKLYN · 1 open · latest 06/23/2026
1 projects
88-12 MERRICK BOULEVARDQUEENS · latest 12/13/2022
1 projects
12-50 35 AVENUEQUEENS · 1 open · latest 08/03/2026
1 projects
Key relationships
Everyone →
Design firms
2 projects
1 projects
Filing representatives
1 projects
1 projects
1 projects
Owners
2 projects
2 projects
1 projects
1 projects
People
All people →
MAHBUB CHOWDHURYlatest 08/04/2020
4 filings
Irfan Haiderlatest 03/26/2026
1 filings
Filed under
NYC HRA11
Identified by the contact ids of the people who file for the firm and by its email domain (hra.nyc.gov), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q00507811 ↗12-50 35 AVENUE
QUEENS
AlterationPermit Issued04/26/202108/03/2026
Contractor ALAFOGIANNIS PLBG & HTG
Replacement of bathroom fixtures with new fixtures in women's room and men's room. Provide new ADA bathroom.
B00549184 ↗277 MYRTLE AVENUE
BROOKLYN
AlterationPermit Issued10/26/202106/23/2026
Owner NYC Housing Authority
Contractor D.D.S. MECH PBG&HTG CORP
Filer NYCHA
REPLACEMENT OF PLUMBING FIXTURES IN EXISTING BATHROOMS, ALONG WITH COLD, HOT WATER, SANITARY & VENT PIPING AS SHOWN IN DRAWINGS. PROVIDE NEW…
B01378743 ↗10300 FOSTER AVENUE
BROOKLYN
AlterationFiled — no permit on record03/27/2026—
Owner CENTERPOINT PROPERTIES
Filer A1 EXPEDITING SERVICE CORP.
—
Q00219641 ↗31-27 49 STREET
QUEENS
AlterationSigned-off10/07/201906/18/2025
Owner NYC Housing Authority
Contractor VARSITY PLBG AND HTG INC
Filer NYCHA
THE WORK CONSISTS OF RENOVATION OF EXISTING MEN'S, WOMEN'S AND STAFF TOILETS; CONVERTING EXISTING JANITOR'S CLOSET AND STORAGE ROOM TO ADA (…
Q00365533 ↗88-12 MERRICK BOULEVARD
QUEENS
AlterationSigned-off12/15/202012/13/2022
Owner MUSS DEVELOPMENT LLC
Contractor CARDOZA PLUMBING CORP
Relocate replace five sprinkler heads no new additional sprinkler head. There is no change of use, egress or occupancy in this job filing.
M00380160 ↗35 IRVING PLACE
MANHATTAN
AlterationFiled — no permit on record10/28/2020———
Counts cover all 10 projects (10 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
MAHBUB CHOWDHURY408/04/2020
Irfan Haider103/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYCHA204/16/2026
SRW ENGINEERS104/09/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ALAFOGIANNIS PLBG & HTG104/26/2021
CARDOZA PLUMBING CORP112/15/2020
D.D.S. MECH PBG&HTG CORP104/16/2026
PSI PARTNERS LLC112/15/2020
VARSITY PLBG AND HTG INC108/18/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DCAS204/07/2020
NYC Housing Authority204/16/2026
CENTERPOINT PROPERTIES104/09/2026
MUSS DEVELOPMENT LLC112/15/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A1 EXPEDITING SERVICE CORP.104/09/2026
NYC DSS/HRA104/09/2026
NYCHA104/16/2026
10 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 10Open permit 2Signed off 2Filed only 6
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q00507811 ↗12-50 35 AVENUE
QUEENS
AlterationPermit Issued04/26/202108/03/2026
Contractor ALAFOGIANNIS PLBG & HTG
Replacement of bathroom fixtures with new fixtures in women's room and men's room. Provide new ADA bathroom.
B00549184 ↗277 MYRTLE AVENUE
BROOKLYN
AlterationPermit Issued10/26/202106/23/2026
Owner NYC Housing Authority
Contractor D.D.S. MECH PBG&HTG CORP
Filer NYCHA
REPLACEMENT OF PLUMBING FIXTURES IN EXISTING BATHROOMS, ALONG WITH COLD, HOT WATER, SANITARY & VENT PIPING AS SHOWN IN DRAWINGS. PROVIDE NEW…
B01378743 ↗10300 FOSTER AVENUE
BROOKLYN
AlterationFiled — no permit on record03/27/2026—
Owner CENTERPOINT PROPERTIES
Filer A1 EXPEDITING SERVICE CORP.
—
Q00219641 ↗31-27 49 STREET
QUEENS
AlterationSigned-off10/07/201906/18/2025
Owner NYC Housing Authority
Contractor VARSITY PLBG AND HTG INC
Filer NYCHA
THE WORK CONSISTS OF RENOVATION OF EXISTING MEN'S, WOMEN'S AND STAFF TOILETS; CONVERTING EXISTING JANITOR'S CLOSET AND STORAGE ROOM TO ADA (…
Q00365533 ↗88-12 MERRICK BOULEVARD
QUEENS
AlterationSigned-off12/15/202012/13/2022
Owner MUSS DEVELOPMENT LLC
Contractor CARDOZA PLUMBING CORP
Relocate replace five sprinkler heads no new additional sprinkler head. There is no change of use, egress or occupancy in this job filing.
M00380160 ↗35 IRVING PLACE
MANHATTAN
AlterationFiled — no permit on record10/28/2020———
M00307833 ↗117 CHRYSTIE STREET
MANHATTAN
AlterationFiled — no permit on record04/07/2020—
Owner DCAS
—
M00308639 ↗117 CHRYSTIE STREET
MANHATTAN
AlterationFiled — no permit on record02/11/2020—
Owner DCAS
—
M00306042 ↗117 CHRYSTIE STREET
MANHATTAN
AlterationFiled — no permit on record02/10/2020———
M00309088 ↗117 CHRYSTIE STREET
MANHATTAN
AlterationFiled — no permit on record02/10/2020———
Scope of Work
HVAC — 3 projects · most recent 04/09/2026
Ventilation Systems Heating and Air Conditioning Systems
Sprinkler / Standpipe — 3 projects · most recent 04/09/2026
Sprinkler System
Plumbing — 3 projects · most recent 04/16/2026
Water/Sanitary Gas
Structural — 1 project · most recent 04/09/2026
Steel Concrete
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
10300 FOSTER AVENUE ↗103/26/2026
35 IRVING PLACE ↗108/04/2020
88-12 MERRICK BOULEVARD ↗107/01/2020
117 CHRYSTIE STREET ↗402/03/2020
277 MYRTLE AVENUE ↗2—
31-27 49 STREET ↗1—
12-50 35 AVENUE ↗1—
▾Documents — 100 on file (BIS + DOB NOW)
▸Plans & Drawings25
▸DOB NOWPlans/Sketch10
08/27/2026Q00507811-I1 · 12-50 35 AVENUERequest digital key ↗
08/17/2026B01378743-S1 · 10300 FOSTER AVENUERequest digital key ↗
08/17/2026B01378743-S3 · 10300 FOSTER AVENUERequest digital key ↗
Showing 3 of 10 on file for this type
▸DOB NOWPlans/Sketch - Plumbing9
09/05/2026M00309088-I1 · 117 CHRYSTIE STREETRequest digital key ↗
08/22/2026Q00219641-P5 · 31-27 49 STREETRequest digital key ↗
08/15/2026M00308639-I1 · 117 CHRYSTIE STREETRequest digital key ↗
Showing 3 of 9 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems3
09/05/2026M00306042-I1 · 117 CHRYSTIE STREETRequest digital key ↗
09/04/2026M00380160-I1 · 35 IRVING PLACERequest digital key ↗
08/15/2026M00307833-I1 · 117 CHRYSTIE STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Sprinkler3
09/05/2026M00309088-I1 · 117 CHRYSTIE STREETRequest digital key ↗
08/15/2026Q00365533-I1 · 88-12 MERRICK BOULEVARDRequest digital key ↗
08/15/2026M00308639-I1 · 117 CHRYSTIE STREETRequest digital key ↗
▸Seals & Professional Certifications44
▸DOB NOWDPL-1: Design Professional Seal & Signature21
09/05/2026M00306042-I1 · 117 CHRYSTIE STREETOpen ↗
09/05/2026M00309088-I1 · 117 CHRYSTIE STREETOpen ↗
08/27/2026Q00507811-I1 · 12-50 35 AVENUEOpen ↗
Showing 3 of 21 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature18
09/23/2026Q00365533-I1 · 88-12 MERRICK BOULEVARDOpen ↗
09/02/2026Q00219641-P1 · 31-27 49 STREETOpen ↗
09/02/2026Q00219641-P1 · 31-27 49 STREETOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWProgress Inspector Seal & Signature5
08/28/2026M00307833-I1 · 117 CHRYSTIE STREETOpen ↗
08/26/2026B00549184-P2 · 277 MYRTLE AVENUEOpen ↗
08/24/2026B00549184-I1 · 277 MYRTLE AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸Trade Schedules & Equipment2
▸DOB NOWFDNY: Letter of No Objection2
08/13/2026M00309088-I1 · 117 CHRYSTIE STREETOpen ↗
08/13/2026M00308639-I1 · 117 CHRYSTIE STREETOpen ↗
▸Safety & Tenant Protection6
▸DOB NOWTenant Protection Plan6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form4
09/05/2026M00309088-I1 · 117 CHRYSTIE STREETOpen ↗
08/15/2026Q00365533-I1 · 88-12 MERRICK BOULEVARDOpen ↗
08/13/2026M00308639-I1 · 117 CHRYSTIE STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/27/2026Q00507811-I1 · 12-50 35 AVENUEOpen ↗
08/17/2026B00549184-I1 · 277 MYRTLE AVENUEOpen ↗
Showing 2 of 3 on file for this type
▸Approvals, Objections & Sign-offs16
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter15
09/05/2026M00306042-I1 · 117 CHRYSTIE STREETOpen ↗
09/05/2026M00309088-I1 · 117 CHRYSTIE STREETOpen ↗
08/27/2026Q00507811-I1 · 12-50 35 AVENUEOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)1
08/13/2026M00307833-I1 · 117 CHRYSTIE STREETOpen ↗