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Public elementary, junior or senior high
P.S. 175 the Lynn Gross Discovery School
64-35 102ND STREET · Forest Hills · BIN 4051200
💬 Discuss this project
1953Year Built
3Stories
W1Building Class
R7-1Zoning
82,000 sfGross Floor Area
0Units
LL97 Covered6 Active Violations 0 unresolved · 6 paperwork only ▸
Public elementary, junior or senior high · Owner of record: NYC Department of Parks and Recreation · 90,991 sf lot · 0.9 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Floor 1P.S. 175 the Lynn Gross Discovery School1p · 1 filing · 3 docs
Sub-BasementP.S. 175 the Lynn Gross Discovery School7p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC School Construction Authority7307/08/2026
NYC Department of Parks and Recreation903/22/2026
NYC Schools Solar 1203/21/2026
MST GCR103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Savin Engineers1006/25/2025
NYC Department of Parks and Recreation109/09/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Angela Rivera503/21/2026
NYC Department of Parks and Recreation203/21/2026
Savin Engineers103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
LSS ContractingGeneral Contractor1407/08/2026
Sai JI PlumbingPlumbing307/08/2026
Prince ElectricElectrical203/21/2026
Charan Electrical Enterp'sElectrical203/22/2026
Spice Electric CompanyElectrical103/22/2026
RJ BrunoPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Universal Testing and Ins400403/20/2025
Building Lifecycle
All (102)Filed (11)Permit Issued (18)Signed Off (3)Violation (49)Inspection (4)Objection (7)Special Inspection (10)
07/24/2026
Violation issued (ECB, open)
Construction
07/24/2026
Violation issued (ECB, open)
Construction
07/24/2026
Violation issued (ECB, open)
Construction
10/24/2025
Signed off — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-S2
10/24/2025
Signed off — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-I1
10/24/2025
Signed off — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-S1
10/24/2025
Violation issued (ECB, open)
Construction
10/24/2025
Violation issued (ECB, open)
Construction
10/06/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
06/27/2025
Objection raised — Other
06/25/2025
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-P7
03/31/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NELSON LOPEZ
03/20/2025
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-P6
03/19/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NELSON LOPEZ
08/23/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/09/2024
Permit issued — General Construction
Q00502400-I1-GC
07/25/2024
Violation issued (ECB, closed)
Construction
07/25/2024
Violation issued (ECB, open)
Construction
07/16/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
NELSON LOPEZ
07/16/2024
Special inspection requirement — Energy Code Compliance Inspections
NELSON LOPEZ
07/15/2024
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
07/11/2024
Objection resolved — Addressed
07/10/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/02/2024
Objection raised — Other
06/26/2024
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-P5
06/11/2024
Permit issued — Plumbing
Q00589121-I1-PL
05/16/2024
Permit issued — General Construction
Q00502400-S2-GC
05/16/2024
Permit issued — General Construction
Q00502400-I1-GC
05/09/2024
Objection resolved — Addressed
04/08/2024
Objection resolved — Addressed
03/20/2024
Objection raised — Other
03/08/2024
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-P4
03/04/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
NELSON LOPEZ
03/04/2024
Special inspection requirement — Energy Code Compliance Inspections
NELSON LOPEZ
11/28/2023
Permit issued — Plumbing
Q00502400-S1-PL
10/13/2023
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-P3
10/13/2023
Objection raised — Other
10/05/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
NELSON LOPEZ
10/05/2023
Special inspection requirement — Masonry
NELSON LOPEZ
08/31/2023
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-P2
07/06/2023
Permit issued — General Construction
Q00502400-I1-GC
07/06/2023
Permit issued — General Construction
Q00502400-S2-GC
06/01/2023
Permit issued — General Construction
Q00502400-I1-GC
06/01/2023
Permit issued — General Construction
Q00502400-S2-GC
04/28/2023
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-P1
04/25/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
NELSON LOPEZ
04/25/2023
Special inspection requirement — Energy Code Compliance Inspections
NELSON LOPEZ
08/16/2022
Permit issued — General Construction
Q00502400-S2-GC
08/16/2022
Permit issued — General Construction
Q00502400-I1-GC
07/08/2022
Permit issued — Plumbing
Q00502400-S1-PL
06/30/2022
Permit issued — General Construction
Q00502400-S2-GC
06/30/2022
Permit issued — General Construction
Q00502400-I1-GC
06/24/2022
Permit issued — General Construction
Q00502400-S2-GC
01/31/2022
Permit issued — Plumbing
Q00502400-S1-PL
01/31/2022
Permit issued — General Construction
Q00502400-I1-GC
01/28/2022
Permit issued — General Construction
Q00502400-S2-GC
09/09/2021
Filed — Alteration
PROPOSED INSTALLATION OF NEW 2" RPZ IN THE MECHANICAL ROOM INSIDE THE EXISTING COMFORT STATION LOCATED IN ANNADALE PLAYGROUND. PLANS CONFORM TO BC 28-104.7, ALL AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00589121-I1
04/21/2021
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-S2
04/15/2021
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-I1
04/15/2021
Filed — Alteration
MODIFICATION OF AN EXISTING MEN'S TOILET #B13 TO IMPROVE ACCESSIBILITY INCLUDING INTERIOR RENOVATION OF EXISTNG ENTRY DOOR, WALLS, FLOOR, AND TOILET PARTITIONS. NO CHANGE TO USE,OCCUPANCY OR EGRESS.
Q00502400-S1
Latest 60 of 102 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offLSS Contracting08/09/2024
DOB NOWPlumbingSigned-offRJ Bruno06/11/2024
DOB NOWGeneral ConstructionSigned-offLSS Contracting05/16/2024
DOB NOWGeneral ConstructionSigned-offLSS Contracting05/16/2024
DOB NOWPlumbingSigned-offSai JI Plumbing11/28/2023
DOB NOWGeneral ConstructionSigned-offLSS Contracting07/06/2023
DOB NOWGeneral ConstructionSigned-offLSS Contracting07/06/2023
DOB NOWGeneral ConstructionSigned-offLSS Contracting06/01/2023
DOB NOWGeneral ConstructionSigned-offLSS Contracting06/01/2023
DOB NOWGeneral ConstructionSigned-offLSS Contracting08/16/2022
DOB NOWGeneral ConstructionSigned-offLSS Contracting08/16/2022
DOB NOWPlumbingSigned-offSai JI Plumbing07/08/2022
DOB NOWGeneral ConstructionSigned-offLSS Contracting06/30/2022
DOB NOWGeneral ConstructionSigned-offLSS Contracting06/30/2022
DOB NOWGeneral ConstructionSigned-offLSS Contracting06/24/2022
DOB NOWPlumbingSigned-offSai JI Plumbing01/31/2022
DOB NOWGeneral ConstructionSigned-offLSS Contracting01/31/2022
DOB NOWGeneral ConstructionSigned-offLSS Contracting01/28/2022
BISOTISSUEDSafecon Builders01/08/2025
BISOTISSUEDSolar Energy Systems09/19/2024
BISOTISSUEDSolar Energy Systems12/13/2023
BISOTISSUEDLSS Contracting07/27/2023
BISOTISSUEDLSS Contracting07/27/2023
BISMHISSUEDTameer06/08/2023
BISOTISSUEDSafecon Builders09/23/2022
BISMHISSUEDTameer08/31/2022
BISOTISSUEDLSS Contracting06/24/2022
BISOTISSUEDLSS Contracting06/23/2022
BISOTISSUEDLSS Contracting01/11/2022
BISOTISSUEDSafecon Builders10/04/2021
BISOTISSUEDSafecon Builders04/28/2021
BISMHISSUEDTameer01/19/2021
BISOTISSUEDSafecon Builders06/17/2020
BISMHISSUEDTameer12/13/2019
BISOTISSUEDSafecon Builders10/25/2019
BISEQISSUEDSafecon Builders09/10/2019
BISMHISSUEDCentral Mechanical Systems06/19/2017
BISPLISSUEDVarsity Plumbing and Heating12/02/2016
BISOTISSUEDWhitestone Construction04/28/2016
BISMHISSUEDCentral Mechanical Systems04/04/2016
+ 28 more permits on file
18 projects · most recent 06/23/2026
General Wiring Lighting
FiledStatusContractorScope
06/23/2026Permit IssuedTelecommunication Electric CoGeneral Wiring
03/30/2026Permit IssuedAscuatech ElectricalLighting
08/19/2025CompleteGemini Electric Co—
03/05/2025CompleteCharan Electrical Enterp's—
11/14/2024CompleteEcny Electrical Contractors1 meters
05/15/2024CompleteApex Electric—
03/18/2024CompleteA Tech Electric EnterprisesGeneral Wiring
01/24/2024CompleteAnco Electl Contctng—
08/13/2023CompleteSpice Electric CompanyGeneral Wiring
07/24/2023CompleteCharan Electrical Enterp's—
05/23/2023Permit IssuedLabco Eletrt ContngGeneral Wiring
09/21/2021CompleteCharan Electrical Enterp's—
07/17/2020CompleteCharan Electrical Enterp's—
01/31/2020CompleteCharan Electrical Enterp's—
10/09/2019CompleteCharan Electrical Enterp's—
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
10/06/2025Pass-Final General Construction Non-Directive 14PassView ↗
08/23/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
07/15/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
07/10/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
03/31/2025Fire-Resistant Penetrations and JointsNELSON LOPEZspecial
03/19/2025Fire-Resistant Penetrations and JointsNELSON LOPEZspecial
07/16/2024HVAC-R and service water piping design and insulationNELSON LOPEZenergy_progress
07/16/2024Energy Code Compliance InspectionsNELSON LOPEZprogress
03/04/2024HVAC-R and service water piping design and insulationNELSON LOPEZenergy_progress
03/04/2024Energy Code Compliance InspectionsNELSON LOPEZprogress
10/05/2023Fire-Resistant Penetrations and JointsNELSON LOPEZspecial
10/05/2023MasonryNELSON LOPEZspecial
04/25/2023HVAC-R and service water piping design and insulationNELSON LOPEZenergy_progress
04/25/2023Energy Code Compliance InspectionsNELSON LOPEZprogress
▾Tenants in the building
TenantSpaceFloorsRenovation projects
P.S. 175 the Lynn Gross Discovery SchoolEducationSub-basement, Floor 1
Project Q00589121 Alteration · Permit Entire · 09/09/2021
Project Q00502400 Alteration · LOC Issued · 04/15/2021
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 — 104 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch11
08/27/2026Q00589121-I1Request digital key ↗
08/23/2026Q00502400-I1Request digital key ↗
08/23/2026Q00502400-S1Request digital key ↗
Showing 3 of 11 on file for this type
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION2
11/16/2023440807272Open ↗
03/16/2012420544254Open ↗
▸BISWORK PERMIT APPLICATION2
03/16/2012420544254Open ↗
09/18/2007410001091Open ↗
▸Seals & Professional Certifications27
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/27/2026Q00589121-I1Open ↗
08/23/2026Q00502400-S2Open ↗
08/23/2026Q00502400-S1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
09/04/2026Q00502400-P2Open ↗
09/04/2026Q00502400-P2Open ↗
09/01/2026Q00502400-S1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/27/2026Q00502400-P3Open ↗
08/24/2026Q00502400-P6Open ↗
08/23/2026Q00502400-I1Open ↗
▸BISPC FULL REPORT1
09/10/2007410001091Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
03/16/2012420544254Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
11/16/2023440807272Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
03/16/2012420544254Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
11/16/2023440807272Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
11/16/2023440807272Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
03/16/2012420544254Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3
08/23/2026Q00502400-S2Open ↗
08/23/2026Q00502400-S1Open ↗
08/23/2026Q00502400-I1Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2
03/16/2012420544254Open ↗
09/12/2007410001091Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
11/16/2023440807272Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/27/2026Q00589121-I1Open ↗
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
11/26/2024440807272Open ↗
11/20/2023440807272Open ↗
11/16/2023440807272Open ↗
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026Q00502400-S2Open ↗
08/13/2026Q00502400-S1Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
11/26/2024440807272Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
11/16/2023440807272Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY3
11/26/2024440807272Open ↗
11/20/2023440807272Open ↗
11/16/2023440807272Open ↗
▸Approvals, Objections & Sign-offs28
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter11
08/13/2026Q00502400-P5Open ↗
08/13/2026Q00502400-P2Open ↗
08/13/2026Q00502400-P7Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)10
08/13/2026Q00502400-S2Open ↗
08/13/2026Q00502400-P3Open ↗
08/13/2026Q00502400-P1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)3
08/13/2026Q00502400-I1Open ↗
08/13/2026Q00502400-S2Open ↗
08/13/2026Q00502400-S1Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
03/16/2012420544254Open ↗
09/10/2007410001091Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
12/04/2024440807272Open ↗
▸BISDESIGN COMM. APPROVAL: CITY-OWNED PROPERTY (EXTERIOR WORK)1
11/16/2023440807272Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
11/26/2024440807272Open ↗
11/16/2023440807272Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
03/16/2012420544254Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
11/16/2023440807272Open ↗
▸Other Documents13
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal10
08/13/2026Q00502400-S1Open ↗
08/13/2026Q00502400-P4Open ↗
08/13/2026Q00502400-P6Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWNYCSCA Exhibit 23
08/13/2026Q00502400-S2Open ↗
08/13/2026Q00502400-I1Open ↗
08/13/2026Q00502400-S1Open ↗