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Tenant
P.S. 243k- the Weeksville School
Tenant · filed under 2 names
BROOKLYN · 3
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1 building
3
Total Filings
3
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Not enough dated projects to chart.
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Signed off3100%
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Alteration3
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1580 DEAN STREETBROOKLYN · latest 01/29/2025
3 projects
Key relationships
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Design firms
3 projects
Filing representatives
3 projects
Contractors
3 projects
Filed under
PS243K2PS243k1
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
B005879531580 DEAN STREET
BROOKLYN
AlterationSigned-off11/03/202101/29/2025
Design DSENY ENGINEERING SERVICES, PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor IMPERIUM CONSTRUCTION INC.
Filer DSENY ENGINEERING SERVICES,PC
FN/PS 243K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(Fence) SUBMITTING ON BEHALF OF CONTRACTOR, IN CONJUNCTION WITH DOB JOB #322050800 . NO CHA…
B005879561580 DEAN STREET
BROOKLYN
AlterationSigned-off11/03/202101/29/2025
Design DSENY ENGINEERING SERVICES, PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor IMPERIUM CONSTRUCTION INC.
Filer DSENY ENGINEERING SERVICES,PC
SH/PS 243K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(SHED) SUBMITTING ON BEHALF OF CONTRACTOR, IN CONJUNCTION WITH DOB JOB #322050800 . NO CHAN…
B005879621580 DEAN STREET
BROOKLYN
AlterationSigned-off11/03/202101/29/2025
Design DSENY ENGINEERING SERVICES, PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor IMPERIUM CONSTRUCTION INC.
Filer DSENY ENGINEERING SERVICES,PC
SF/PS 243K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(Scaffold) SUBMITTING ON BEHALF OF CONTRACTOR, IN CONJUNCTION WITH DOB JOB #322050800 . NO …
Counts cover all 3 projects (3 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Dseny Engineering Services301/04/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Imperium Construction301/04/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC School Construction Authority301/04/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Dseny Engineering Services301/04/2024
3 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 3Signed off 3
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B005879531580 DEAN STREET
BROOKLYN
AlterationSigned-off11/03/202101/29/2025
Design DSENY ENGINEERING SERVICES, PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor IMPERIUM CONSTRUCTION INC.
Filer DSENY ENGINEERING SERVICES,PC
FN/PS 243K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(Fence) SUBMITTING ON BEHALF OF CONTRACTOR, IN CONJUNCTION WITH DOB JOB #322050800 . NO CHA…
B005879561580 DEAN STREET
BROOKLYN
AlterationSigned-off11/03/202101/29/2025
Design DSENY ENGINEERING SERVICES, PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor IMPERIUM CONSTRUCTION INC.
Filer DSENY ENGINEERING SERVICES,PC
SH/PS 243K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(SHED) SUBMITTING ON BEHALF OF CONTRACTOR, IN CONJUNCTION WITH DOB JOB #322050800 . NO CHAN…
B005879621580 DEAN STREET
BROOKLYN
AlterationSigned-off11/03/202101/29/2025
Design DSENY ENGINEERING SERVICES, PC
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
Contractor IMPERIUM CONSTRUCTION INC.
Filer DSENY ENGINEERING SERVICES,PC
SF/PS 243K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(Scaffold) SUBMITTING ON BEHALF OF CONTRACTOR, IN CONJUNCTION WITH DOB JOB #322050800 . NO …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1580 DEAN STREET ↗301/04/2024
▾Documents — 36 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/26/2026B00587956-P1 · 1580 DEAN STREETRequest digital key ↗
08/26/2026B00587956-I1 · 1580 DEAN STREETRequest digital key ↗
08/26/2026B00587962-P1 · 1580 DEAN STREETRequest digital key ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/31/2026B00587953-I1 · 1580 DEAN STREETOpen ↗
08/26/2026B00587956-P1 · 1580 DEAN STREETOpen ↗
08/26/2026B00587956-I1 · 1580 DEAN STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026B00587962-P1 · 1580 DEAN STREETOpen ↗
09/01/2026B00587962-I1 · 1580 DEAN STREETOpen ↗
▸Safety & Tenant Protection5
▸DOB NOWNYCSCA - Approved Site Safety Plans5
08/13/2026B00587956-I1 · 1580 DEAN STREETOpen ↗
08/13/2026B00587956-P1 · 1580 DEAN STREETOpen ↗
08/13/2026B00587962-P1 · 1580 DEAN STREETOpen ↗
Showing 3 of 5 on file for this type
▸Approvals, Objections & Sign-offs12
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5
08/26/2026B00587962-P1 · 1580 DEAN STREETOpen ↗
08/15/2026B00587962-I1 · 1580 DEAN STREETOpen ↗
08/13/2026B00587956-I1 · 1580 DEAN STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)5
08/13/2026B00587953-I1 · 1580 DEAN STREETOpen ↗
08/13/2026B00587956-I1 · 1580 DEAN STREETOpen ↗
08/13/2026B00587962-P1 · 1580 DEAN STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)2
08/15/2026B00587962-I1 · 1580 DEAN STREETOpen ↗
08/14/2026B00587953-I1 · 1580 DEAN STREETOpen ↗
▸Other Documents7
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal5
08/13/2026B00587956-I1 · 1580 DEAN STREETOpen ↗
08/13/2026B00587956-P1 · 1580 DEAN STREETOpen ↗
08/13/2026B00587953-I1 · 1580 DEAN STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWNYCSCA Exhibit 22
08/15/2026B00587962-I1 · 1580 DEAN STREETOpen ↗
08/14/2026B00587953-I1 · 1580 DEAN STREETOpen ↗