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Filing Representative Firm
BKH ARCHITECT, PLLC
Expediter · filed under 2 names
1 project with open permitsQUEENS · 2BROOKLYN · 1MANHATTAN · 1
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4 buildings
5
Total Filings
4
Projects on File
4
Buildings Worked
1
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month4 projects all-time
0112Apr '20 · 1Feb '21 · 1Jun '22 · 1Sep '24 · 12021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit125%
Signed off125%
Filed only250%
By project type
Alteration3
Alteration CO1
Most active buildings
All buildings →
42 EAST 71 STREETMANHATTAN · latest 08/11/2022
1 projects
494 DUMONT AVENUEBROOKLYN · latest 09/30/2024
1 projects
31 MARKWOOD PLACEQUEENS · 1 open · latest 10/06/2021
1 projects
78 AVENUEQUEENS · latest 04/08/2020
1 projects
Key relationships
Everyone →
Contractors
1 projects
1 projects
People
All people →
Brandon Hamchuklatest 09/30/2024
4 filings
Filed under
BKH ARCHITECT, PLLC3BKH Architect, Pllc1
Identified by the contact ids of the people who file for the firm and by its email domain, not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01048479 ↗494 DUMONT AVENUE
BROOKLYN
Alteration COFiled — no permit on record09/30/2024—
Design BKH ARCHITECT, PLLC
Owner Start Treatment & Recovery Center
—
M00725675 ↗42 EAST 71 STREET
MANHATTAN
AlterationSigned-off06/15/202208/11/2022
Design LIZARDOS ENGINEERING
Contractor DUAL PURPOSE CORPORATION
direct replace two chillers and pumps on the roof
Q00462746 ↗31 MARKWOOD PLACE
QUEENS
AlterationPermit Issued02/15/202110/06/2021
Design GERALD BUCK ARCHITECTS
Contractor SAI CONTRACTING CORP
Install new window in unfinished third floor attic gable wall. No change in use, egress or occupancy.
Q00296214 ↗78 AVENUE
QUEENS
AlterationFiled — no permit on record04/08/2020—
Design BRIAN E. FLYNN, PE, PC
—
Counts cover all 4 projects (4 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
Brandon Hamchuk409/30/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BRIAN E. FLYNN, PE, PC104/08/2020
GERALD BUCK ARCHITECTS102/15/2021
LIZARDOS ENGINEERING108/01/2022
OUT ENGINEER PLLC110/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DUAL PURPOSE CORPORATION108/01/2022
SAI CONTRACTING CORP102/15/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Start Treatment & Recovery Center110/01/2024
4 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 4Open permit 1Signed off 1Filed only 2
Any typeAlteration 3Alteration CO 1
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01048479 ↗494 DUMONT AVENUE
BROOKLYN
Alteration COFiled — no permit on record09/30/2024—
Design BKH ARCHITECT, PLLC
Owner Start Treatment & Recovery Center
—
M00725675 ↗42 EAST 71 STREET
MANHATTAN
AlterationSigned-off06/15/202208/11/2022
Design LIZARDOS ENGINEERING
Contractor DUAL PURPOSE CORPORATION
direct replace two chillers and pumps on the roof
Q00462746 ↗31 MARKWOOD PLACE
QUEENS
AlterationPermit Issued02/15/202110/06/2021
Design GERALD BUCK ARCHITECTS
Contractor SAI CONTRACTING CORP
Install new window in unfinished third floor attic gable wall. No change in use, egress or occupancy.
Q00296214 ↗78 AVENUE
QUEENS
AlterationFiled — no permit on record04/08/2020—
Design BRIAN E. FLYNN, PE, PC
—
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
494 DUMONT AVENUE ↗109/30/2024
42 EAST 71 STREET ↗208/01/2022
31 MARKWOOD PLACE ↗101/28/2021
78 AVENUE ↗101/13/2020
▾Documents — 34 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch5
09/02/2026M00725675-P1 · 42 EAST 71 STREETRequest digital key ↗
08/24/2026B01048479-I1 · 494 DUMONT AVENUERequest digital key ↗
08/24/2026B01048479-S2 · 494 DUMONT AVENUERequest digital key ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - General Construction1
08/27/2026Q00462746-I1 · 31 MARKWOOD PLACERequest digital key ↗
▸DOB NOWPlans/Sketch - Structural1
08/28/2026Q00296214-I1 · 78 AVENUERequest digital key ↗
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/13/2026M00725675-P1 · 42 EAST 71 STREETOpen ↗
08/13/2026M00725675-I1 · 42 EAST 71 STREETOpen ↗
▸Seals & Professional Certifications18
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/02/2026M00725675-P1 · 42 EAST 71 STREETOpen ↗
09/02/2026M00725675-I1 · 42 EAST 71 STREETOpen ↗
08/28/2026Q00296214-I1 · 78 AVENUEOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
08/28/2026M00725675-I1 · 42 EAST 71 STREETOpen ↗
08/28/2026M00725675-I1 · 42 EAST 71 STREETOpen ↗
08/25/2026Q00462746-I1 · 31 MARKWOOD PLACEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/28/2026M00725675-I1 · 42 EAST 71 STREETOpen ↗
08/28/2026M00725675-I1 · 42 EAST 71 STREETOpen ↗
08/28/2026M00725675-I1 · 42 EAST 71 STREETOpen ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026B01048479-I1 · 494 DUMONT AVENUEOpen ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026Q00462746-I1 · 31 MARKWOOD PLACEOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Approvals, Objections & Sign-offs3
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter3
08/13/2026B01048479-S2 · 494 DUMONT AVENUEOpen ↗
08/13/2026B01048479-I1 · 494 DUMONT AVENUEOpen ↗
08/13/2026B01048479-S1 · 494 DUMONT AVENUEOpen ↗
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/13/2026B01048479-I1 · 494 DUMONT AVENUEOpen ↗