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Public elementary, junior or senior high
Powerhouse Apartments
677 EAST 141ST STREET · Mott Haven-Port Morris · BIN 2003834
💬 Discuss this project
1925Year Built
5Stories
W1Building Class
R6Zoning
96,675 sfGross Floor Area
1Units
LL97 Covered13 Active Violations 1 unresolved · 12 paperwork only 2 likely answered ▸
Public elementary, junior or senior high · Owner of record: NYC Department of Education · 63,200 sf lot · 1.53 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
Whole building & multi-floor projects1 filing
RoofP.S. 65 Mother Hale AcademyUnder Construction3p · 2 filings · 17 docs
PenthouseP.S. 65 Mother Hale AcademyUnder Construction1 filing · 17 docs
Floor 6Unit 6X6
Floor 5P.S. 65 Mother Hale AcademyUnder Construction1p · 1 filing · 17 docs
Floor 4P.S. 65 Mother Hale AcademyUnder Construction1p · 1 filing · 17 docs
Floor 3P.S. 65 Mother Hale AcademyUnder Construction1 filing · 17 docs
Floor 2P.S. 65 Mother Hale AcademyUnder Construction2p · 1 filing · 17 docs
Floor 1P.S. 65 Mother Hale AcademyUnder Construction2p · 1 filing · 17 docs
CellarP.S. 65 Mother Hale AcademyUnder Construction3p · 1 filing · 17 docs
Site & exteriorP.S. 065(X) construction fence installationUnder Construction1 filing · 5 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC School Construction Authority9307/08/2026
NYC Department of Education203/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Greenman-Pedersen306/01/2026
Krypton Engineering105/15/2026
Ettinger Engineering Associates403/28/2026
Cityscape303/18/2026
Stat Architecture103/17/2026
NYMS Consulting103/03/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Central Mechanical Systemsspecialty_contractor507/08/2026
Central Mechanical SystemsScaffold304/09/2026
Ziggy's Electrical ContngElectrical203/21/2026
Advance Light & PWR ElectricElectrical103/21/2026
Prince ElectricElectrical103/21/2026
Hexagon Construction & Electrical GroupElectrical103/21/2026
Hexagon Construction & Electrical GroupElectrical103/22/2026
Charan Electrical Enterp'sElectrical103/22/2026
G.S.H. ElectricElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Tectonic Engineering Cons106306/01/2026
Building Lifecycle
All (132)Filed (13)Permit Issued (6)Violation (60)Inspection (1)Objection (22)Special Inspection (30)
10/15/2026
Objection raised — Other
10/15/2026
Objection raised — Other
10/13/2026
Objection resolved — Resolved
10/13/2026
Objection resolved — Resolved
09/17/2026
Objection resolved — Resolved
09/10/2026
Objection raised — Other
09/10/2026
Objection raised — Other
09/09/2026
Objection resolved — Resolved
08/12/2026
Inspection — Certified StandPipe-SD-Piping-Hydrostatic Test
Certified
View inspection ↗
08/10/2026
Objection resolved — Resolved
08/10/2026
Objection resolved — Resolved
06/24/2026
Violation issued (ECB, open)
Construction
06/24/2026
Violation issued (ECB, open)
Construction
06/24/2026
Violation issued (ECB, open)
Construction
06/24/2026
Violation issued (ECB, open)
Construction
06/24/2026
Violation issued (ECB, open)
Construction
06/24/2026
Violation issued (ECB, open)
Construction
06/24/2026
Violation issued (ECB, open)
Construction
06/24/2026
Violation issued (ECB, open)
Construction
06/11/2026
Objection raised — Other
06/03/2026
Objection raised — Other
06/01/2026
Filed — Alteration
Improvements to the existing building ventilation system including general construction work necessary to modify ductwork.
X00599845-P1
05/21/2026
Filed — Alteration
Improvements to the existing building ventilation system including general construction work necessary to modify ductwork.
X00599845-S1
05/20/2026
Special inspection requirement — Structural Steel - Welding
GEORGE GHEBRYAL
05/20/2026
Special inspection requirement — Structural Steel - Details
GEORGE GHEBRYAL
05/20/2026
Special inspection requirement — Structural Steel - High Strength Bolting
GEORGE GHEBRYAL
05/20/2026
Special inspection requirement — Final
GEORGE GHEBRYAL
05/20/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
GEORGE GHEBRYAL
05/15/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-S8
04/15/2026
Objection raised — Other
04/13/2026
Objection raised — Other
04/01/2026
Objection raised — Other
04/01/2026
Objection raised — Other
04/01/2026
Objection raised — Other
04/01/2026
Objection raised — Other
04/01/2026
Objection raised — Other
03/28/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-S4
03/26/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-S5
03/26/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-S6
03/26/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-S7
03/25/2026
Objection raised — Other
03/18/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-S3
03/18/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-S2
03/18/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-S1
03/17/2026
Filed — New Building
Propose mechanical system for new 8-story building, filed in conjunction with NB # X01348434-I1.
X01348434-I1
03/17/2026
Special inspection requirement — Metering
03/17/2026
Special inspection requirement — Protection of exposed foundation insulation
03/17/2026
Special inspection requirement — Wall Panels, Curtain Walls, and Veneers
03/17/2026
Special inspection requirement — Electric vehicle service equipment requirements
03/17/2026
Special inspection requirement — Air barrier continuity plan testing
03/09/2026
Permit issued — Construction Fence
X01188156-I1-FN
03/09/2026
Permit issued — General Construction
X00599845-I1-MS
03/09/2026
Permit issued — Mechanical Systems
X00599845-I1-GC
02/27/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
02/27/2026
Special inspection requirement — Maintenance information
02/27/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
02/27/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
02/27/2026
Special inspection requirement — HVAC-R and service water heating system controls
02/27/2026
Special inspection requirement — HVAC-R and service water heating equipment
02/26/2026
Special inspection requirement — Energy Code Compliance Inspections
Latest 60 of 132 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedCentral Mechanical System03/09/2026
DOB NOWGeneral ConstructionPermit IssuedCentral Mechanical System03/09/2026
DOB NOWMechanical SystemsPermit IssuedCentral Mechanical System03/09/2026
DOB NOWGeneral ConstructionPermit IssuedCentral Mechanical System03/06/2025
DOB NOWMechanical SystemsPermit IssuedCentral Mechanical System03/06/2025
DOB NOWConstruction FencePermit IssuedCentral Mechanical System03/06/2025
BISOTISSUEDAmcon Contracting01/05/2024
BISOTISSUEDAmcon Contracting01/05/2024
BISOTISSUEDAmcon Contracting12/30/2022
BISOTISSUEDAmcon Contracting12/30/2022
BISPLISSUEDVarsity Plumbing and Heating10/03/2022
BISOTISSUEDAmcon Contracting12/29/2021
BISOTISSUEDAmcon Contracting12/29/2021
BISPLISSUEDVarsity Plumbing and Heating10/06/2021
BISOTISSUEDAmcon Contracting12/31/2020
BISOTISSUEDAmcon Contracting12/31/2020
BISPLISSUEDVarsity Plumbing and Heating10/07/2020
BISEQISSUEDRoma Scaffolding10/05/2020
BISEQISSUEDRoma Scaffolding10/02/2020
BISMHISSUEDU & I Mechanical07/29/2020
BISOTISSUEDAmcon Contracting05/14/2020
BISOTISSUEDAmcon Contracting01/24/2020
BISOTISSUEDAmcon Contracting12/31/2019
BISPLISSUEDVarsity Plumbing and Heating10/23/2019
BISOTISSUEDAmcon Contracting10/23/2019
BISEQISSUEDRoma Scaffolding10/11/2019
BISPLISSUEDForsythe P&H02/24/2017
BISPLISSUEDFJP Mechanical01/15/2016
BISOTISSUED2 Saab Construction01/07/2016
BISFSISSUEDPeter Agliardo Contractor09/11/2015
BISFSISSUEDPeter Agliardo Contractor08/27/2015
BISMHISSUEDU & I Mechanical08/13/2015
BISOTISSUEDA.T.J. Electrical Co04/08/2015
BISOTISSUEDShri Construction03/30/2015
BISMHISSUEDU & I Mechanical01/23/2015
BISOTISSUED2 Saab Construction01/23/2015
BISPLISSUEDFJP Mechanical01/23/2015
BISEQISSUED2 Saab Construction12/30/2014
BISPLISSUEDEagle 1 Mechanical11/07/2014
BISEQISSUED2 Saab Construction10/06/2014
+ 16 more permits on file
2 projects · most recent 06/01/2026
Ventilation Systems Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
06/01/2026Permit IssuedCentral Mechanical SystemVentilation Systems—
05/15/2026——Heating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Climatemaster SD09 9,600 BTU · Wshp ×197
TRANQUILITY SE060 66,800 BTU · Wshp ×3
TRANQUILITY SE018 22,000 BTU · Wshp ×1
TRANQUILITY SE024 28,600 BTU · Wshp ×1
Ventilation
Renewaire BLAUBERG BL-02 CFP2500E-S31 1,775 CFM · Erv ×2
BLAUBERG BL-01 CFP1200E-S31 690 CFM · Erv ×1
BLAUBERG BL-02 CFP1500E-S31 950 CFM · Erv ×1
SWEGON GOLD RX007 1,300 CFM · Erv ×1
SWEGON GOLD RX008 1,605 CFM · Erv ×1
SWEGON GOLD RX011 1,800 CFM · Erv ×1
Greenheck AX-103-400-0608-A150 11,700 CFM · Exhaust Fan ×2
G-100HP-VG 300 CFM · Exhaust Fan ×1
1 project · most recent 05/15/2026
Sprinkler System
FiledStatusContractorScope
05/15/2026——Sprinkler System
1 project · most recent 05/15/2026
Storm Water/Sanitary
FiledStatusContractorScope
05/15/2026——Storm, Water/Sanitary
17 projects · most recent 10/17/2025
General Wiring
FiledStatusContractorScope
10/17/2025CompleteAnco Electl Contctng—
09/08/2025CompleteAdvance Light & PWR ElectricGeneral Wiring
03/08/2025Permit IssuedHexagon Construction & Electrical GroupGeneral Wiring
08/07/2024CompleteAnco Electl Contctng—
12/09/2022CompleteCharan Electrical Enterp's—
01/12/2022Permit IssuedZiggy's Electrical ContngGeneral Wiring
01/12/2022Permit IssuedZiggy's Electrical Contng—
04/28/2021CompleteAbm Electric—
11/05/2019CompleteSamco ElectricGeneral Wiring
10/18/2019CompleteCharan Electrical Enterp'sGeneral Wiring
10/11/2019CompleteSamco Electric—
10/08/2019CompleteSamco Electric—
09/17/2019Permit IssuedKLK Electric—
11/07/2018CompleteCharan Electrical Enterp's—
10/30/2018CompleteLaser Electrical Constr'gGeneral Wiring
2 projects · most recent 06/01/2026
Steel Concrete
FiledStatusContractorScope
06/01/2026Permit IssuedCentral Mechanical SystemSteel
05/15/2026——Concrete
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
08/12/2026Certified StandPipe-SD-Piping-Hydrostatic TestCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 67
DateRequirementInspectorRole
05/20/2026Structural Steel - High Strength BoltingGEORGE GHEBRYALspecial
05/20/2026Structural Stability – Alterations of existing buildingsGEORGE GHEBRYALspecial
05/20/2026FinalGEORGE GHEBRYALprogress
05/20/2026Structural Steel - WeldingGEORGE GHEBRYALspecial
05/20/2026Structural Steel - DetailsGEORGE GHEBRYALspecial
03/17/2026Metering—energy_progress
03/17/2026Air barrier continuity plan testing—energy_progress
03/17/2026Wall Panels, Curtain Walls, and Veneers—special
03/17/2026Protection of exposed foundation insulation—energy_progress
03/17/2026Electric vehicle service equipment requirements—energy_progress
02/27/2026HVAC-R and service water heating system controls—energy_progress
02/27/2026Fire-Resistant Penetrations and Joints—special
02/27/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation—special
02/27/2026Maintenance information—energy_progress
02/27/2026HVAC-R and service water heating equipment—energy_progress
02/27/2026HVAC-R and service water piping design and insulation—energy_progress
02/26/2026HVAC-R and service water heating equipment—energy_progress
02/26/2026Fire-Resistant Penetrations and Joints—special
02/26/2026Electrical motors and elevators—energy_progress
02/26/2026Heating Systems—special
02/26/2026Energy Code Compliance Inspections—progress
02/26/2026Post-installed Anchors—special
02/26/2026Permanent certificate—energy_progress
02/26/2026HVAC-R and service water heating system controls—energy_progress
02/26/2026Maintenance information—energy_progress
Latest 25 of 67.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
P.S. 65 Mother Hale AcademyEducationCellar, Floors 1–5, Penthouse, Roof
Project X00599845 Alteration · Permit Entire · 09/25/2021
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 66 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
08/20/2026X01188156-I1Request digital key ↗
08/16/2026X01348434-S7Request digital key ↗
08/16/2026X01348434-S6Request digital key ↗
Showing 3 of 13 on file for this type
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION3
11/18/2014220408958Open ↗
11/17/2014201191450Open ↗
10/09/2014220408958Open ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/16/2026X01348434-I1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/16/2026X01348434-I1Open ↗
▸Seals & Professional Certifications17
▸DOB NOWDPL-1: Design Professional Seal & Signature13
08/20/2026X01188156-I1Open ↗
08/16/2026X01348434-S6Open ↗
08/16/2026X01348434-S5Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
09/01/2026X00599845-I1Open ↗
09/01/2026X00599845-I1Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
10/09/2014220408958Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/01/2026X00599845-I1Open ↗
▸Safety & Tenant Protection2
▸DOB NOWNYCSCA - Approved Site Safety Plans1
08/13/2026X01188156-I1Open ↗
▸DOB NOWStreet Tree Checklist1
08/16/2026X01348434-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/16/2026X00599845-I1Open ↗
▸Inspections & Test Reports2
▸DOB NOWTR4 Test Report and Plot Diagram1
08/16/2026X01348434-S2Open ↗
▸DOB NOWSOIL REPORT1
08/16/2026X01348434-S2Open ↗
▸Approvals, Objections & Sign-offs18
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter13
08/20/2026X01188156-I1Open ↗
08/16/2026X01348434-S3Open ↗
08/16/2026X01348434-S7Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)4
08/16/2026X00599845-S1Open ↗
08/15/2026X00599845-P1Open ↗
08/13/2026X01188156-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)1
08/16/2026X00599845-S1Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
10/09/2014220408958Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
10/09/2014220408958Open ↗
▸Other Documents6
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal4
08/16/2026X00599845-S1Open ↗
08/15/2026X00599845-P1Open ↗
08/13/2026X00599845-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSite Survey: Initial1
08/16/2026X01348434-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/16/2026X01348434-I1Open ↗