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Library
Mapleton Branch Library
6009 17 AVENUE · BIN 3132091
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1954Year Built
2Stories
P8Building Class
R5Zoning
18,744 sfGross Floor Area
1Units
1 Open Violation ▸FDNY Report ↗
Library · 13,116 sf lot · 1.43 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction21p · 5 filings · 20 docs
Floor 2Under Construction16p · 3 filings · 20 docs
Floor 1Under Construction14p · 1 filing · 9 docs
CellarUnder Construction21p · 5 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
DDC2507/08/2026
SASCO CONSTRUCTION SVC1307/08/2026
DEPT OF DESIGN CONST DIVIS O303/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
LORING CONSULTING ENGINEERS, INC.304/16/2026
JACOB FEINBERG KATZ & MICHAELI CONS202/26/2026
GIANTS ENGINEERING, LLC211/13/2025
INSIGHT CIVIL ENGINEERING, PLLC206/26/2025
MOSTAFA OSMAN106/24/2025
ASR ENGINEERING PC103/05/2024
BAZINI ENGINEERING, P.C.606/15/2021
YSRAEL A. SEINUK, P.C.107/13/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BERZAK SCHOEN CONSULTANTS LTD.803/21/2026
LORING CONSULTING ENGINEERS403/21/2026
JAM CONSULTANTS, INC.403/21/2026
ADVANCED BUILDERS SERVICES103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SASCO CONSTRUCTION SVCE LGeneral Contractor1607/08/2026
C. D. E. AIR-CONDITIONINGGeneral Contractor507/08/2026
LOUIS L.BUTTERMARK & SONSPlumbing407/08/2026
NAT'L MECH. SVCS PLBG LLCPlumbing407/08/2026
GENE HUMPHREYSElectrical203/21/2026
GEORGE ADAMSElectrical103/21/2026
THE METRO GROUP, INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CSA GROUP NY ARCHITECTS A6928304/16/2026
TECTONIC ENGINEERING CONS106402/26/2026
BAZINI ENGINEERING, P.C.1808206/15/2021
Building Lifecycle
All (101)Filed (19)Permit Issued (20)Signed Off (3)Violation (21)Inspection (9)Objection (9)Special Inspection (20)
06/16/2026
Signed off — Alteration
INSTALLATION OF 300PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE 2022. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B00937746-I1
05/13/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
05/12/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
04/23/2026
Objection raised — Cost
04/20/2026
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
04/16/2026
Filed — Alteration
install new gas piping from cellar to roof top HVAC units.
B00298838-P1
03/17/2026
Inspection — Certified Storm Drainage-ST-Fixtures-Finish
Certified
View inspection ↗
03/12/2026
Violation issued (FDNY_ORDER, closed)
03/04/2026
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
03/04/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
02/26/2026
Filed — Alteration
B00495387-P1
01/05/2026
Permit issued — Mechanical Systems
B00298829-I1-MS
12/18/2025
Special inspection requirement — Post-installed Anchors
GEORGE GHEBRYAL
12/18/2025
Special inspection requirement — Final
GEORGE GHEBRYAL
12/18/2025
Special inspection requirement — Structural Steel - Welding
GEORGE GHEBRYAL
12/18/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
GEORGE GHEBRYAL
12/18/2025
Special inspection requirement — Structural Steel - Details
GEORGE GHEBRYAL
12/05/2025
Objection resolved — Addressed
12/02/2025
Objection raised — Admin
11/26/2025
Objection resolved — Addressed
11/24/2025
Permit issued — Plumbing
B00495387-I1-PL
11/13/2025
Filed — Alteration
Column repairs , reinforcement of sealed beam , reinforcement of existing spandrel beam, installation of guard rails into existing parapet. no change to use, egress, or occupancy
B00495369-P1
11/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Luis Rivera
10/14/2025
Special inspection requirement — Structural Steel - Details
GEORGE GHEBRYAL
10/14/2025
Special inspection requirement — Final
GEORGE GHEBRYAL
10/14/2025
Special inspection requirement — Post-installed Anchors
GEORGE GHEBRYAL
10/14/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
GEORGE GHEBRYAL
10/14/2025
Special inspection requirement — Structural Steel - Welding
GEORGE GHEBRYAL
09/19/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/07/2025
Objection resolved — Addressed
07/30/2025
Objection raised — Other
07/25/2025
Objection resolved — Addressed
07/18/2025
Objection raised — Admin
07/18/2025
Objection raised — Other
07/16/2025
Permit issued — Supported Scaffold
B00937746-I1-SH
07/09/2025
Filed — Alteration
Development of existing library yard into a new library garden as accessory space to the library. The design provides flexible program spaces, seatings, and enhanced plantings.No change in use, egress, or occupancy.
B01181879-I1
06/26/2025
Filed — Alteration
Development of existing library yard into a new library garden as accessory space to the library. Regrading is required to ensure ADA accessibility, and a new entrance will be created at the library building. There is no change in use, egress,or occupancy
B01174861-I1
06/24/2025
Filed — Alteration
Development of existing library yard into a new library garden as accessory space to the library. No change in use, egress, or occupancy.
B01174813-I1
06/17/2025
Filed — Alteration
B01174866-I1
05/09/2025
Special inspection requirement — Subsurface Conditions – Fill Placement & In-Place Density
04/23/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
03/27/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/26/2025
Permit issued — Structural
B00495369-I1-ST
03/26/2025
Permit issued — Supported Scaffold
B00937746-I1-SF
03/17/2025
Special inspection requirement — Air barrier - visual inspection
03/17/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
03/17/2025
Special inspection requirement — Final
03/17/2025
Special inspection requirement — Fenestration air leakage
03/03/2025
Permit issued — Plumbing
B00298838-I1-PL
02/03/2025
Permit issued — Mechanical Systems
B00298829-I1-MS
01/31/2025
Special inspection requirement — Final
12/10/2024
Permit issued — Plumbing
B00495387-I1-PL
10/07/2024
Permit issued — Structural
B00495369-I1-ST
07/31/2024
Permit issued — Sidewalk Shed
B00937746-I1-SF
07/15/2024
Permit issued — Sidewalk Shed
B00937746-I1-SH
03/07/2024
Permit issued — Plumbing
B00298838-I1-PL
03/07/2024
Permit issued — Sidewalk Shed
B00937746-I1-SH
03/07/2024
Permit issued — Sidewalk Shed
B00937746-I1-SF
03/05/2024
Filed — Alteration
INSTALLATION OF 300PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE 2022. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
B00937746-I1
03/04/2024
Permit issued — Mechanical Systems
B00298829-I1-MS
Latest 60 of 101 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedC. D. E. AIR-CONDITIONING01/05/2026
DOB NOWPlumbingSigned-offLOUIS L.BUTTERMARK & SONS11/24/2025
DOB NOWSupported ScaffoldSigned-offSASCO CONSTRUCTION SVCE L07/16/2025
DOB NOWStructuralSigned-offSASCO CONSTRUCTION SVCE L03/26/2025
DOB NOWSupported ScaffoldSigned-offSASCO CONSTRUCTION SVCE L03/26/2025
DOB NOWPlumbingPermit IssuedLOUIS L.BUTTERMARK & SONS03/03/2025
DOB NOWMechanical SystemsPermit IssuedC. D. E. AIR-CONDITIONING02/03/2025
DOB NOWPlumbingSigned-offLOUIS L.BUTTERMARK & SONS12/10/2024
DOB NOWStructuralSigned-offSASCO CONSTRUCTION SVCE L10/07/2024
DOB NOWSidewalk ShedSigned-offSASCO CONSTRUCTION SVCE L07/31/2024
DOB NOWSidewalk ShedSigned-offSASCO CONSTRUCTION SVCE L07/15/2024
DOB NOWPlumbingPermit IssuedLOUIS L.BUTTERMARK & SONS03/07/2024
DOB NOWSidewalk ShedSigned-offSASCO CONSTRUCTION SVCE L03/07/2024
DOB NOWSidewalk ShedSigned-offSASCO CONSTRUCTION SVCE L03/07/2024
DOB NOWMechanical SystemsPermit IssuedC. D. E. AIR-CONDITIONING03/04/2024
DOB NOWBoiler EquipmentSigned-offNAT'L MECH. SVCS PLBG LLC06/29/2021
DOB NOWPlumbingSigned-offNAT'L MECH. SVCS PLBG LLC06/29/2021
DOB NOWGeneral ConstructionPermit IssuedTHE METRO GROUP, INC03/15/2021
DOB NOWPlumbingSigned-offNAT'L MECH. SVCS PLBG LLC03/11/2021
DOB NOWBoiler EquipmentSigned-offNAT'L MECH. SVCS PLBG LLC03/11/2021
BISOTISSUEDC. D. E. AIR-CONDITIONING07/02/2025
BISOTISSUEDC. D. E. AIR-CONDITIONING05/06/2025
BISOTISSUEDC. D. E. AIR-CONDITIONING05/06/2025
BISOTISSUEDC. D. E. AIR-CONDITIONING09/11/2024
BISOTISSUEDC. D. E. AIR-CONDITIONING09/11/2024
BISOTISSUEDSASCO CONSTRUCTION SVCE L08/29/2024
BIS—ISSUEDINTERBORO SIGN & ELEC MAI03/21/2005
BIS—ISSUEDINTERBORO SIGN & ELEC MAI03/21/2005
BIS—ISSUEDINTERBORO SIGN & ELEC MAI03/21/2005
BISOTISSUEDJCH DELTA CONTRACTING INC08/18/2004
BISMHISSUEDMEC-CON ASSOCIATES INC01/20/2004
BISOTISSUEDJCH DELTA CONTRACTING INC01/23/2003
BISPLISSUEDCHINATOWN PLBG & HTG INC09/11/2002
BISMHISSUEDMEC-CON ASSOCIATES INC08/30/2002
BISMHISSUEDCSM ENTERPRISES INC09/17/1998
BISPLISSUEDM J M PLBG04/30/1998
BISOTISSUEDCSM ENTERPRISES INC02/20/1998
BISOTISSUEDCSM ENTERPRISES INC02/20/1998
BISEQISSUEDCSM ENTERPRISES INC02/20/1998
BISPLISSUEDMETROPOLITAN HEAT & POWER CO10/21/1996
1 project · most recent 04/16/2026
Gas
FiledStatusContractorScope
04/16/2026Permit IssuedLOUIS L.BUTTERMARK & SONSGas
4 projects · most recent 04/17/2026
General Wiring Boiler Controls
FiledStatusContractorScope
04/17/2026Permit IssuedG.S.H. ELECTRIC INC.General Wiring
11/14/2024CancelledG.S.H. ELECTRIC INC.General Wiring
04/02/2024CompleteOGC ELECTRICAL CONTRACTORGeneral Wiring
03/25/2021CompleteRESPONSE ELECTRIC INC.Boiler Controls
3 projects · most recent 11/13/2025
Steel
FiledStatusContractorScope
11/13/2025Signed-offSASCO CONSTRUCTION SVCE LSteel
07/09/2025——1 scope_items
06/26/2025——1 scope_items
1 project · most recent 03/05/2024
Scaffold Sidewalk Shed
FiledStatusContractorScope
03/05/2024Signed-offSASCO CONSTRUCTION SVCE LScaffold, Sidewalk Shed
▾Field Inspections (DOB CAP) — 9
DateTypeResultReport
05/13/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
05/12/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
04/20/2026Fail-Final PL - Up to 3 Requested FloorsFailView ↗
03/17/2026Certified Storm Drainage-ST-Fixtures-FinishCertifiedView ↗
03/04/2026Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
03/04/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
09/19/2025Pass-Final CND-Occupancy InspectionPassView ↗
04/23/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
03/27/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
12/18/2025Post-installed AnchorsGEORGE GHEBRYALspecial
12/18/2025FinalGEORGE GHEBRYALprogress
12/18/2025Structural Steel - WeldingGEORGE GHEBRYALspecial
12/18/2025Structural Stability – Alterations of existing buildingsGEORGE GHEBRYALspecial
12/18/2025Structural Steel - DetailsGEORGE GHEBRYALspecial
11/03/2025Fire-Resistant Penetrations and JointsLuis Riveraspecial
10/14/2025Structural Steel - DetailsGEORGE GHEBRYALspecial
10/14/2025FinalGEORGE GHEBRYALprogress
10/14/2025Post-installed AnchorsGEORGE GHEBRYALspecial
10/14/2025Structural Stability – Alterations of existing buildingsGEORGE GHEBRYALspecial
10/14/2025Structural Steel - WeldingGEORGE GHEBRYALspecial
05/09/2025Subsurface Conditions – Fill Placement & In-Place Density—special
03/17/2025Air barrier - visual inspection—energy_progress
03/17/2025Fenestration and door U-factor and product ratings—energy_progress
03/17/2025Final—progress
03/17/2025Fenestration air leakage—energy_progress
01/31/2025Final—progress
06/16/2021Chimneys and ventsJoseph Bazinispecial
06/16/2021HVAC-R and service water heating equipmentJoseph Bazinienergy_progress
05/18/2020Fire-Resistant Penetrations and JointsLuis Riveraspecial
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Mapleton LibraryOther—
Project B01181879 Alteration · Approved · 07/09/2025
Project B01174866 Alteration · Approved · 06/17/2025
Project B00495387 Alteration · Permit Entire · 04/12/2021
Mapleton Branch LibraryEducation—
Project B00364269 Alteration · Objections · 07/13/2020
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 — 180 on file (BIS + DOB NOW)
▸Plans & Drawings21
▸DOB NOWPlans/Sketch9
09/01/2026B00495369-I1Request digital key ↗
09/01/2026B00495369-P1Request digital key ↗
08/25/2026B00937746-I1Request digital key ↗
Showing 3 of 9 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
09/01/2026B00476261-I1Request digital key ↗
08/17/2026B00298838-I1Request digital key ↗
08/15/2026B00476261-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - General Construction3
09/01/2026B00476220-P2Request digital key ↗
09/01/2026B00476220-P1Request digital key ↗
09/01/2026B00476220-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/02/2026B00298829-I1Request digital key ↗
09/02/2026B00298829-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Boiler Equipment2
09/01/2026B00476115-I1Request digital key ↗
08/15/2026B00476115-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Structural1
09/02/2026B00364269-I1Request digital key ↗
▸Applications & Permits36
▸BISPLAN / WORK APPROVAL APPLICATION25
08/18/2025301912205Open ↗
08/18/2025301912170Open ↗
08/18/2025301912189Open ↗
Showing 3 of 25 on file for this type
▸BISWORK PERMIT APPLICATION5
07/02/2025340772364Open ↗
08/29/2024340727789Open ↗
08/05/2024340727789Open ↗
Showing 3 of 5 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2
08/28/2024340727789Open ↗
08/28/2024340727789Open ↗
▸BISSCAFFOLD APPLICATION & PERMIT1
09/10/2024340727789Open ↗
▸BISSIDEWALK SHED APPLICATION & PERMIT1
08/29/2024340727789Open ↗
▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1
08/27/2024340727789Open ↗
▸BISPARTIAL DEMO PLAN & DS1 (FOR AL/EW-OT PERMITS)1
07/08/2024340727789Open ↗
▸Seals & Professional Certifications38
▸DOB NOWDPL-1: Design Professional Seal & Signature21
09/02/2026B00298829-P1Open ↗
09/02/2026B00364269-I1Open ↗
09/01/2026B00476261-P1Open ↗
Showing 3 of 21 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/23/2026B00476220-P2Open ↗
09/01/2026B00476220-I1Open ↗
08/28/2026B00495369-P1Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
10/08/2020340772364Open ↗
05/07/2020322085248Open ↗
05/07/2020322085248Open ↗
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026B00495369-P1Open ↗
08/26/2026B00495369-I1Open ↗
08/22/2026B00476115-I1Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
05/07/2020322085248Open ↗
05/07/2020322085248Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
10/08/2020340772364Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
05/12/2020340727789Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
05/07/2020322085248Open ↗
▸Environmental & Asbestos14
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
09/01/2026B00476261-I1Open ↗
09/01/2026B00476261-P1Open ↗
09/01/2026B00476115-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form4
08/18/2026B00495387-I1Open ↗
08/13/2026B00298838-I1Open ↗
08/13/2026B00298829-I1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)3
04/08/2025340772364Open ↗
08/27/2024340727789Open ↗
03/21/2024322085248Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
05/28/2024340727789Open ↗
10/08/2020340772364Open ↗
05/12/2020340727789Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
05/07/2020322085248Open ↗
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00476115-I1Open ↗
▸Inspections & Test Reports8
▸BISTECHNICAL REPORT: RESPONSIBILITY5
07/02/2025340772364Open ↗
05/28/2024340727789Open ↗
06/01/2021340727789Open ↗
Showing 3 of 5 on file for this type
▸BIS* FINAL INSPECTION DIRECTIVE 14 OF 19751
05/10/2022301241467Open ↗
▸BISDIR-14 ID OF RESPONSIBILITY (TR1)1
03/21/2024322085248Open ↗
▸BIS* CONCRETE 27-6031
05/10/2022301241467Open ↗
▸Approvals, Objections & Sign-offs36
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter19
09/02/2026B00298829-P1Open ↗
09/02/2026B00364269-I1Open ↗
09/01/2026B00476261-I1Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)12
09/02/2026B00298829-P1Open ↗
08/13/2026B01174861-I1Open ↗
08/13/2026B01174866-I1Open ↗
Showing 3 of 12 on file for this type
▸BISDESIGN COMM. APPROVAL: CITY-OWNED PROPERTY (EXTERIOR WORK)2
10/08/2020340772364Open ↗
05/12/2020340727789Open ↗
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)2
09/01/2026B00495369-I1Open ↗
08/25/2026B00937746-I1Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
09/24/2021300556306Open ↗
▸Cost, Insurance & Ownership9
▸BISCOST AFFIDAVIT4
04/20/2021340727789Open ↗
10/08/2020340772364Open ↗
05/12/2020340727789Open ↗
Showing 3 of 4 on file for this type
▸BISAcord 25 (Acord Certificate of Liability Insurance)2
08/27/2024340727789Open ↗
08/05/2024340727789Open ↗
▸BISPROJECT-SPECIFIC GL INSURANCE2
08/27/2024340727789Open ↗
08/05/2024340727789Open ↗
▸BISDEPT OF FINANCE VERIFICATION1
07/15/2021340727789Open ↗
▸Filing & Intake Forms11
▸BISADDITIONAL INFORMATION6
07/08/2024340727789Open ↗
05/28/2024340727789Open ↗
10/12/2021340727789Open ↗
Showing 3 of 6 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET2
10/08/2020340772364Open ↗
05/12/2020340727789Open ↗
▸BISEFILING COVER SHEET2
05/07/2020322085248Open ↗
05/07/2020322085248Open ↗
▸BISBOROUGH INTAKE FORM1
08/05/2024340727789Open ↗
▸Other Documents2
▸BISFEE EXEMPTION DOCUMENTATION1
10/08/2020340772364Open ↗
▸BIS* VENT. SYS.-ENGINEER/INSTALLER 27-136,7791
05/10/2022301241467Open ↗