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Training school
West End Day School
255 WEST 71 STREET · Name © OpenStreetMap contributors · BIN 1030408
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1950Year Built
4Stories
W4Building Class
R8BZoning
6,318 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
Training school · 5,095 sf lot · 1.24 FAR built · Flood zone X
Locations of Work
StructuralMechanicalPlumbingFire ProtectionGeneral
Roof1p · 1 filing · 6 docs
Floor 11p · 2 filings · 11 docs
Cellar4p · 2 filings · 16 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
WEST END DAY SCHOOL2007/08/2026
RADIUS DEV. INC.103/22/2026
CHILDRENS DAY TRTMT CTR SCHOOL203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
PAUL PERDEK, PROF. ENG. PLLC107/28/2025
EOC-NY107/09/2025
SW ENGINEERING COMPANY512/26/2024
MICHAEL SCHMITT ARCHITECT PC105/02/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MUNICIPAL BUILDING CONSULTANTS503/21/2026
AE DESIGN SOLUTION203/21/2026
MMSR CONSULTING GROUP LLC203/21/2026
I L CONSULTING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SASCO CONSTRUCTION ENTERGeneral Contractor404/09/2026
HEXAGON HNC INCGeneral Contractor307/08/2026
AVON PLBG & HTG INCFire Protection207/08/2026
P.H. WORKS INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
EOC-NY6548107/09/2025
KALLASSY ENGINEERING PLLC5711412/26/2024
SW ENGINEERING COMPANY, P1832312/26/2024
SWL ENGINEERING INSPECTIO6912211/19/2024
Building Lifecycle
All (47)Filed (8)Permit Issued (8)Signed Off (6)Violation (13)Inspection (4)Objection (2)Special Inspection (6)
01/08/2026
Signed off — Alteration
NEW MECHANICAL VENTILATION SYSTEM AND ASSOCIATED DUCT WORK FOR EXISTING 1ST FLOOR GYM. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00725637-I1
11/14/2025
Signed off — Alteration
INSTALLATION OF TEMPORARY PLYWOOD FENCE AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M01258041-I1
09/11/2025
Signed off — Alteration
CANOPY RESTORATION AS PER PLANS
M01250366-I1
08/13/2025
Permit issued — Construction Fence
M01258041-I1-FN
08/05/2025
Objection resolved — Addressed
07/31/2025
Objection raised — Other
07/28/2025
Filed — Alteration
INSTALLATION OF TEMPORARY PLYWOOD FENCE AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M01258041-I1
07/21/2025
Permit issued — General Construction
M01250366-I1-GC
07/09/2025
Filed — Alteration
CANOPY RESTORATION AS PER PLANS
M01250366-I1
07/02/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
David Merabyan
07/02/2025
Special inspection requirement — Final
David Merabyan
05/08/2025
Signed off — Alteration
ALTERATION TO EXISTING SPRINKLER SYSTEM TO PROVIDE 1ST FLOOR COVERAGE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00725614-I1
05/07/2025
Signed off — Alteration
RENOVATION OF EXISTING ASSEMBLY (GYM/AUDITORIUM) SPACE AT FIRST FLOOR. NO CHANGE IN USE, EGRESS, OCCUPANCY CLASS, AREA OR BULK.
M00723560-I1
04/21/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
04/18/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
04/10/2025
Permit issued — Sprinklers
M00725614-I1-EW-SP
03/17/2025
Signed off — Alteration
INSTALLATION OF TWO (2) NEW DUPLEX EJECTOR PUMPS AND RELATED PLUMBING WORK IN THE CELLAR TO PREVENT OVERFLOW AND FLOODING FROM SEWER BACKUP. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00695646-I1
01/30/2025
Permit issued — General Construction
M00723560-I1-GC
12/26/2024
Filed — Alteration
ALTERATION TO EXISTING SPRINKLER SYSTEM TO PROVIDE 1ST FLOOR COVERAGE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00725614-P1
11/20/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
JOSHUA LUCKRITZ
11/20/2024
Special inspection requirement — Post-installed Anchors
JOSHUA LUCKRITZ
11/19/2024
Filed — Alteration
INSTALLATION OF TWO (2) NEW DUPLEX EJECTOR PUMPS AND RELATED PLUMBING WORK IN THE CELLAR TO PREVENT OVERFLOW AND FLOODING FROM SEWER BACKUP. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00695646-P1
10/29/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
JOSHUA LUCKRITZ
10/29/2024
Special inspection requirement — Post-installed Anchors
JOSHUA LUCKRITZ
10/31/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
09/13/2022
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
09/09/2022
Permit issued — Mechanical Systems
M00725637-I1-MS
08/15/2022
Permit issued — Plumbing
M00695646-I1-PL
08/09/2022
Filed — Alteration
INSTALLATION OF TWO (2) NEW DUPLEX EJECTOR PUMPS AND RELATED PLUMBING WORK IN THE CELLAR TO PREVENT OVERFLOW AND FLOODING FROM SEWER BACKUP. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00695646-I1
08/02/2022
Permit issued — Sprinklers
M00725614-I1-EW-SP
07/09/2022
Permit issued — General Construction
M00723560-I1-GC
07/07/2022
Filed — Alteration
NEW MECHANICAL VENTILATION SYSTEM AND ASSOCIATED DUCT WORK FOR EXISTING 1ST FLOOR GYM. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00725637-I1
07/07/2022
Filed — Alteration
ALTERATION TO EXISTING SPRINKLER SYSTEM TO PROVIDE 1ST FLOOR COVERAGE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00725614-I1
05/02/2022
Filed — Alteration
RENOVATION OF EXISTING ASSEMBLY (GYM/AUDITORIUM) SPACE AT FIRST FLOOR. NO CHANGE IN USE, EGRESS, OCCUPANCY CLASS, AREA OR BULK.
M00723560-I1
05/02/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/14/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/04/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/19/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/19/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/05/2009
Violation issued (ECB, closed)
Construction
07/06/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/07/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
12/16/2002
Violation issued (ECB, closed)
Elevators
04/20/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/07/1993
Violation issued (ECB, closed)
Construction
06/30/1993
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FenceSigned-offSASCO CONSTRUCTION ENT08/13/2025
DOB NOWGeneral ConstructionSigned-offSASCO CONSTRUCTION ENT07/21/2025
DOB NOWSprinklersSigned-offAVON PLBG & HTG INC04/10/2025
DOB NOWGeneral ConstructionSigned-offHEXAGON HNC INC01/30/2025
DOB NOWMechanical SystemsSigned-offHEXAGON HNC INC09/09/2022
DOB NOWPlumbingSigned-offP.H. WORKS INC08/15/2022
DOB NOWSprinklersSigned-offAVON PLBG & HTG INC08/02/2022
DOB NOWGeneral ConstructionSigned-offHEXAGON HNC INC07/09/2022
BIS—ISSUEDHEXAGON HNC INC03/02/2020
BISSPISSUEDPLUMBING & HTG DOCTOR INC08/14/2018
BISMHISSUEDHEXAGON HNC INC08/14/2018
BISPLISSUEDPOWER PLUMBING & HEATING08/14/2018
BISPLISSUEDPOWER PLUMBING & HEATING06/21/2018
BIS—ISSUEDHEXAGON HNC INC06/11/2018
BISPLISSUEDV.A.L. PLUMBING & HTG COR03/09/2016
BISMHISSUEDJ.R GRECH CONSTRUCTION CO06/24/2015
BISOTISSUEDJ.R GRECH CONSTRUCTION CO06/24/2015
BISOTISSUEDTRIESTE CONSTRUCTION CORP05/28/2014
BISPLISSUEDGOLDS PLUMBING CORP07/17/2012
BISOTISSUEDJ.R GRECH CONSTRUCTION CO07/03/2012
BISMHISSUEDJ.R GRECH CONSTRUCTION CO07/03/2012
BISBLISSUEDAPPROVED OIL CO OF BKLYN08/12/2010
BISPLISSUEDBELL FUEL OIL, LLC08/12/2010
BISOTISSUEDAPPROVED OIL CO BROOKLYN07/31/2009
BISFSRE-ISSUEDSTEPHEN BRAUN07/30/2009
BISPLISSUEDMARATHON MECHANICAL LLC07/13/2009
BISMHISSUEDIR FLOW MECHANICAL SVCS06/09/2006
BISPLISSUEDZ.W. PLBG & HTG CORP04/04/2003
BISOTISSUEDSTANDARD WATERPROOFING C09/09/2002
BISOTISSUEDSTANDARD WATERPROOFING CORP09/29/1993
BISEQISSUEDATLANTIC SCAFFOLDING07/15/1993
2 projects · most recent 11/14/2025
General Wiring
FiledStatusContractorScope
11/14/2025CompleteASKO ELEC CONST & MAIN INGeneral Wiring
06/14/2018CompleteALLCOM ELECTRIC CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
04/21/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
04/18/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
10/31/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
09/13/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
07/02/2025Structural Stability – Alterations of existing buildingsDavid Merabyanspecial
07/02/2025FinalDavid Merabyanprogress
11/20/2024Fire-Resistant Penetrations and JointsJOSHUA LUCKRITZspecial
11/20/2024Post-installed AnchorsJOSHUA LUCKRITZspecial
10/29/2024Fire-Resistant Penetrations and JointsJOSHUA LUCKRITZspecial
10/29/2024Post-installed AnchorsJOSHUA LUCKRITZspecial
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Children's Day Treatment CenterOtherGround
Project M01250366 Alteration · LOC Issued · 07/09/2025
West End Day SchoolEducation—
Project M00695646 Alteration · LOC Issued · 08/09/2022
Read from each project’s drawing title blocks and cover sheets and checked twice; a name appears only when it is the occupant, never the owner, landlord or designer.
▾Documents — 262 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
09/02/2026M00723560-I1Request digital key ↗
09/02/2026M00725637-I1Request digital key ↗
09/02/2026M00695646-P1Request digital key ↗
Showing 3 of 8 on file for this type
▸Applications & Permits51
▸BISPLAN / WORK APPROVAL APPLICATION25
09/16/2021123444200Open ↗
03/27/2020123444200Open ↗
01/22/2020123444200Open ↗
Showing 3 of 25 on file for this type
▸BISWORK PERMIT APPLICATION20
03/03/2020123444200Open ↗
08/15/2018123440927Open ↗
08/14/2018123440927Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWLPC Approval/Permit5
09/02/2026M00723560-I1Open ↗
09/02/2026M00725637-I1Open ↗
08/13/2026M00695646-P1Open ↗
Showing 3 of 5 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
09/14/2018123444200Open ↗
▸Seals & Professional Certifications41
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION29
10/14/2021123444200Open ↗
10/14/2021123444200Open ↗
09/17/2019123499259Open ↗
Showing 3 of 29 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
09/02/2026M00723560-I1Open ↗
09/02/2026M00725637-I1Open ↗
09/02/2026M00695646-P1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/24/2026M01250366-I1Open ↗
08/24/2026M00695646-I1Open ↗
08/23/2026M00695646-P1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/24/2026M01250366-I1Open ↗
▸Trade Schedules & Equipment21
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE6
10/19/2018123440927Open ↗
07/19/2018123444200Open ↗
07/16/2018123444200Open ↗
Showing 3 of 6 on file for this type
▸BISSCHEDULE B - PLUMBING4
05/21/2012121080926Open ↗
02/28/2011120349587Open ↗
Showing 2 of 4 on file for this type
▸BISSELF-CERT PLUMBING NOTICE4
09/11/2012121080926Open ↗
02/28/2011120349587Open ↗
Showing 2 of 4 on file for this type
▸BISEQUIPMENT USE PERMITS2
09/16/2019123499259Open ↗
09/16/2019123499259Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT2
09/16/2019123499259Open ↗
03/23/2010120299612Open ↗
▸BISBOILERS - SUPPORTING DOCUMENTATION1
02/28/2011120349587Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISFA - FDNY APPROVAL : FD-FAA1
10/21/2019123463705Open ↗
▸Safety & Tenant Protection8
▸BISTenant Protection Plan and Notes5
05/31/2018123444200Open ↗
05/23/2018123499259Open ↗
05/08/2018123440927Open ↗
Showing 3 of 5 on file for this type
▸BISSTREET TREE CHECKLIST2
05/11/2018123444200Open ↗
05/14/2010120349587Open ↗
▸BISST-1 Street Tree Checklist1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos21
▸BISASBESTOS: CERTIFICATION (DEP ACP5)8
08/01/2018123463705Open ↗
04/30/2018123499259Open ↗
04/27/2018123444200Open ↗
Showing 3 of 8 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'6
05/14/2010120349587Open ↗
03/23/2010120299612Open ↗
06/27/2012121080926Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/02/2026M00695646-I1Open ↗
09/02/2026M00695646-P1Open ↗
08/25/2026M00725614-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
09/02/2026M00723560-I1Open ↗
09/02/2026M00725637-I1Open ↗
▸Energy Compliance18
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS9
10/14/2021123444200Open ↗
10/14/2021123444200Open ↗
07/19/2016122393123Open ↗
Showing 3 of 9 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS4
07/19/2016122393123Open ↗
07/19/2016122393123Open ↗
12/10/2015121791793Open ↗
Showing 3 of 4 on file for this type
▸BISTR8: Energy Code Progress Inspections3
05/23/2012121080926Open ↗
05/23/2012121080926Open ↗
05/17/2012121080926Open ↗
▸BISTECHNICAL REPORT: ENERGY1
05/18/2012121080926Open ↗
▸DOB NOWEN2: As Built Energy Analysis1
09/02/2026M00723560-I1Open ↗
▸Inspections & Test Reports2
▸BISHYDRO FLOW TEST LETTER1
05/08/2018123440927Open ↗
▸BISHYDRAULIC FLOW CALCULATIONS1
04/19/2018123440927Open ↗
▸Approvals, Objections & Sign-offs35
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST12
10/15/2021123444200Open ↗
10/14/2020123444200Open ↗
04/29/2020123444200Open ↗
Showing 3 of 12 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE6
09/16/2021123444200Open ↗
01/22/2020123444200Open ↗
01/15/2020123444200Open ↗
Showing 3 of 6 on file for this type
▸BISADMINISTRATIVE OBJECTIONS5
05/17/2012121080926Open ↗
05/14/2010120349587Open ↗
03/23/2010120299612Open ↗
Showing 3 of 5 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION5
06/04/2018123444200Open ↗
05/08/2018123440927Open ↗
05/08/2018123440927Open ↗
Showing 3 of 5 on file for this type
▸BISLANDMARKS APPROVAL5
09/17/2019123499259Open ↗
07/31/2018123499259Open ↗
04/30/2018123499259Open ↗
Showing 3 of 5 on file for this type
▸BISCONSTRUCTION CODE DETERMINATION1
12/10/2015121791793Open ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026M01258041-I1Open ↗
▸Cost, Insurance & Ownership20
▸BISCOST AFFIDAVIT20
11/06/2019123463705Open ↗
09/17/2019123440927Open ↗
09/17/2019123499259Open ↗
Showing 3 of 20 on file for this type
▸Filing & Intake Forms34
▸BISBOROUGH INTAKE FORM16
10/15/2021123444200Open ↗
04/29/2020123444200Open ↗
03/27/2020123444200Open ↗
Showing 3 of 16 on file for this type
▸BISEFILING COVER SHEET13
08/01/2018123463705Open ↗
04/30/2018123499259Open ↗
04/19/2018123440927Open ↗
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▸BISADDITIONAL INFORMATION5
01/27/2020123444200Open ↗
03/28/2019123440927Open ↗
11/26/2018123440927Open ↗
Showing 3 of 5 on file for this type
▸Other Documents3
▸BISPLOT DIAGRAM1
05/11/2018123444200Open ↗
▸BISBPP - DOT Builders Pavement Unit Waiver Request Form1
04/10/2020123444200Open ↗
▸DOB NOWProof of Historic Building1
09/02/2026M00725637-I1Open ↗