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Public elementary, junior or senior high
P.S. 1 Courtlandt School
335 EAST 152ND STREET · BIN 2001881
💬 Discuss this project
1960Year Built
2Stories
W1Building Class
R7-1Zoning
245,700 sfGross Floor Area
1Units
LL97 Covered5 Active Violations 0 unresolved · 5 paperwork only 3 likely answered ▸
Public elementary, junior or senior high · Owner of record: NYC Department of Education · 90,000 sf lot · 2.73 FAR built · Flood zone X
Locations of Work
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
RoofP.S. 001 X, P.S. 1 Courtlandt School2 filings · 20 docs
Floor 3P.S. 001 X, P.S. 1 Courtlandt School2 filings · 20 docs
Floor 2P.S. 001 X, P.S. 1 Courtlandt School2 filings · 20 docs
Floor 1P.S. 001 X, P.S. 1 Courtlandt School2 filings · 20 docs
CellarP.S. 001 X, P.S. 1 Courtlandt School2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC School Construction Authority3303/21/2026
NYC Department of Education303/22/2026
New York School103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NYC School Construction Authority1601/07/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC School Construction Authority1603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Laser Electrical Constr'gElectrical203/21/2026
Prince ElectricElectrical203/21/2026
Positive Elect'l AssociatesElectrical203/21/2026
A & S ElectricElectrical203/21/2026
G & F.a.st ElectricElectrical103/21/2026
Top Shelf ElectricElectrical103/21/2026
Sortino JosephElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
20/20 Inspections1471309/16/2022
Building Lifecycle
All (110)Filed (16)Violation (46)Objection (18)Special Inspection (30)
06/18/2026
Violation issued (ECB, open)
Construction
06/18/2026
Violation issued (ECB, open)
Construction
06/18/2026
Violation issued (ECB, open)
Construction
01/16/2026
Objection resolved — Addressed
01/16/2026
Objection resolved — Addressed
01/12/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/12/2026
Special inspection requirement — HVAC-R and service water heating equipment
01/12/2026
Special inspection requirement — Structural Steel - High Strength Bolting
01/12/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/12/2026
Special inspection requirement — Interior lighting power
01/12/2026
Special inspection requirement — Heating Systems
01/12/2026
Special inspection requirement — Post-installed Anchors
01/12/2026
Special inspection requirement — Structural Steel - Welding
01/12/2026
Special inspection requirement — Lighting controls
01/12/2026
Special inspection requirement — Structural Steel - Details
01/12/2026
Special inspection requirement — Post-installed Anchors
01/12/2026
Special inspection requirement — Energy Code Compliance Inspections
01/12/2026
Special inspection requirement — Concrete - Cast-In-Place
01/12/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
01/12/2026
Special inspection requirement — HVAC-R and service water heating system controls
01/12/2026
Special inspection requirement — Final
01/12/2026
Special inspection requirement — Maintenance information
01/12/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
01/07/2026
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-P1
01/06/2026
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-P4
01/05/2026
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-P3
01/05/2026
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-P2
01/02/2026
Special inspection requirement — Structural Steel - Details
01/02/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
01/02/2026
Special inspection requirement — Post-installed Anchors
01/02/2026
Special inspection requirement — Concrete - Cast-In-Place
01/02/2026
Special inspection requirement — Final
01/02/2026
Special inspection requirement — Structural Steel - Welding
01/02/2026
Special inspection requirement — Structural Steel - High Strength Bolting
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/09/2025
Violation issued (ECB, open)
Construction
09/09/2025
Violation issued (ECB, open)
Construction
04/01/2025
Objection resolved — Addressed
04/01/2025
Objection resolved — Addressed
04/01/2025
Objection resolved — Addressed
03/20/2025
Special inspection requirement — HVAC-R and service water heating equipment
03/20/2025
Special inspection requirement — HVAC-R and service water heating system controls
03/20/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
03/20/2025
Special inspection requirement — Heating Systems
03/20/2025
Special inspection requirement — Duct leakage testing, insulation and design
03/12/2025
Objection raised — Other
03/06/2025
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-S7
02/27/2025
Objection resolved — Addressed
02/03/2025
Objection raised — Other
02/03/2025
Objection raised — Other
01/31/2025
Objection raised — Admin
01/31/2025
Objection raised — Other
01/31/2025
Objection raised — Other
01/29/2025
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-S5
01/27/2025
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-S2
01/27/2025
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-S3
01/24/2025
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-I1
01/24/2025
Filed — Alteration
X001- STRUCTURAL WORK INCLUDING DUNNAGE FRAMING SUPPORT. CONCRETE CURBS TO BE REPLACED & CONCRETE PADS FOR MECH EQUIP.
X01119675-S1
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Latest 60 of 110 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDG & F.A.S.T. Electric06/02/2015
BISMHISSUEDBobteck Electrical04/04/2013
BISMHISSUEDBobteck Electrical04/02/2013
BISMHISSUEDCool Air11/29/2011
BISOTISSUEDEmb Contracting12/06/2010
BISEQISSUEDGem-Quality10/26/2010
BISPLISSUEDVarsity Plumbing and Heating08/12/2010
BISOTISSUEDGem-Quality08/12/2010
BISOTISSUEDEmb Contracting11/17/2009
BISEQISSUEDMetro. Bridge & Scaf09/10/2009
BISOTISSUEDEmb Contracting11/18/2008
BISEQISSUEDEmb Contracting08/01/2008
BISOTISSUEDF.J. Sciame Construction Co12/17/2003
2 projects · most recent 01/07/2026
Ventilation Systems Heating and Air Conditioning Systems Air Conditioning Systems Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
01/07/2026——Heating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Mitsubishi Electric PKA-A12LA 12,000 BTU · Split System ×3
PUY-A12NKA7-BS 12,000 BTU · Split System ×3
PKA-A24KA8 24,000 BTU · Split System ×1
PUY-A24NHA7 24,000 BTU · Split System ×1
Lg KNSCB241A 24,000 BTU · Split System ×2
KNSAP241A 24,000 BTU · Split System ×1
KUSAP241A 24,000 BTU · Vrf Outdoor ×1
KUSXB241A 24,000 BTU · Split System ×1
Trane AXM 180 tons · Chiller ×1
__Junk__ KUSXB241A 24,000 BTU · Split System ×1
Ventilation
Trane OABE036A3-D1B4G1KE-D3A00AFBKE5D11COC5A0 900 CFM · Ahu ×1
OABE048A3-D1B4G1JE-D3A00AFBLE5D11COC5A0 685 CFM · Ahu ×1
OABE060A3-D1B4G1KE-D3B00AFBKG5D11COC5A0 1,250 CFM · Ahu ×1
OABE060A3-DB4G1KE-D3B00AFBLK5D11COC5A0 850 CFM · Ahu ×1
OABE0723A3-D1B4G1KE-D3B00AFBKG5D11C0C5A0 1,500 CFM · Rooftop Unit ×1
OABE072A3-D1B4G1KE-D3B00AFBKG5D11COC5A0 1,500 CFM · Ahu ×1
OABE084A3-D1B4G1KG-D3B00AFBKM5D11COC5A0 1,800 CFM · Ahu ×1
OABE08A3-D1B4G1KE-D3B00AFBKE5D11COC5A0 950 CFM · Ahu ×1
OABE096A3-D1B4G1KG-D3C00AFBKM5D11COC5A0 1,810 CFM · Ahu ×1
OABE108A3-D1B4G1KE-D3C00AFBKE5D11COC5A0 1,420 CFM · Ahu ×1
OABE108A3-D1B4G1KE-D3C00AFBKG5D11COC5A0 1,580 CFM · Ahu ×1
OABE108A3-D1B4G1KG-D3E00AFBKM5D11COC5A0 1,910 CFM · Ahu ×1
Greenheck G-100-VG 1,050 CFM · Exhaust Fan ×3
G-140-VG 1,650 CFM · Exhaust Fan ×3
CUE-140HP-VG 100 CFM · Exhaust Fan ×1
CUE-160-VG 3,115 CFM · Exhaust Fan ×1
G-120-VG 1,550 CFM · Exhaust Fan ×1
SQ-160-VG 2,650 CFM · Exhaust Fan ×1
Annexair AHU-E-09-HE-D-HR-SS-AZP 9,600 CFM · Ahu ×1
ERP-E-02-EW-HE-D-HR-SS-AZP 1,675 CFM · Ahu ×1
ERP-E-05-EW03-HE-D-HR-SD-AZP 5,960 CFM · Ahu ×1
ERP-E-05-EW03-HE-D-HR-SS-AZP 6,980 CFM · Ahu ×1
09/16/2022——Air Conditioning Systems, Heating Systems, Ventilation Systems—
1 project · most recent 01/07/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
01/07/2026——Gas, Storm, Water/Sanitary
6 projects · most recent 09/30/2026
General Wiring
FiledStatusContractorScope
09/30/2026CompleteA & S Electric—
05/05/2025CompleteAnco Electl Contctng—
10/27/2022CompleteCharan Electrical Enterp's—
04/06/2022CompleteCharan Electrical Enterp's—
03/28/2019CompleteLaser Electrical Constr'gGeneral Wiring
03/14/2019CompleteCharan Electrical Enterp's—
2 projects · most recent 01/07/2026
Concrete Steel
FiledStatusContractorScope
01/07/2026——Steel, Concrete
09/16/2022——Concrete
▾Special Inspection Requirements (DOB NOW) — 81
DateRequirementInspectorRole
01/12/2026Post-installed Anchors—special
01/12/2026Structural Steel - Details—special
01/12/2026Lighting controls—energy_progress
01/12/2026Interior lighting power—energy_progress
01/12/2026Heating Systems—special
01/12/2026Fire-Resistant Penetrations and Joints—special
01/12/2026Post-installed Anchors—special
01/12/2026HVAC-R and service water heating system controls—energy_progress
01/12/2026Maintenance information—energy_progress
01/12/2026HVAC-R and service water heating equipment—energy_progress
01/12/2026HVAC-R and service water piping design and insulation—energy_progress
01/12/2026Energy Code Compliance Inspections—progress
01/12/2026Fire-Resistant Penetrations and Joints—special
01/12/2026Structural Steel - High Strength Bolting—special
01/12/2026Final—progress
01/12/2026Structural Steel - Welding—special
01/12/2026Structural Stability – Alterations of existing buildings—special
01/12/2026Concrete - Cast-In-Place—special
01/02/2026Concrete - Cast-In-Place—special
01/02/2026Post-installed Anchors—special
01/02/2026Structural Stability – Alterations of existing buildings—special
01/02/2026Structural Steel - Details—special
01/02/2026Structural Steel - High Strength Bolting—special
01/02/2026Structural Steel - Welding—special
01/02/2026Final—progress
Latest 25 of 81.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
P.S. 001 XEducationCellar, Floors 1–3, Roof
Project X01119675 Alteration · Approved · 01/24/2025
P.S. 1 Courtlandt SchoolEducationCellar, Floors 1–3, Roof
Project X08001609 Alteration · Approved · 09/14/2022
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 — 84 on file (BIS + DOB NOW)
▸Plans & Drawings16
▸DOB NOWPlans/Sketch16
08/24/2026X08001609-I1Request digital key ↗
08/24/2026X08001609-S4Request digital key ↗
08/24/2026X08001609-S2Request digital key ↗
Showing 3 of 16 on file for this type
▸Seals & Professional Certifications16
▸DOB NOWDPL-1: Design Professional Seal & Signature16
08/17/2026X01119675-S2Open ↗
08/17/2026X01119675-S5Open ↗
08/17/2026X01119675-I1Open ↗
Showing 3 of 16 on file for this type
▸Approvals, Objections & Sign-offs36
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter16
08/13/2026X01119675-S3Open ↗
08/13/2026X01119675-I1Open ↗
08/13/2026X01119675-S5Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)16
08/13/2026X01119675-S2Open ↗
08/13/2026X01119675-P1Open ↗
08/13/2026X01119675-I1Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)4
08/13/2026X01119675-S1Open ↗
08/13/2026X01119675-S2Open ↗
08/13/2026X01119675-I1Open ↗
Showing 3 of 4 on file for this type
▸Other Documents16
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal16
08/13/2026X01119675-S5Open ↗
08/13/2026X01119675-S2Open ↗
08/13/2026X01119675-S3Open ↗
Showing 3 of 16 on file for this type