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Special Inspection Agency
TECHNICAL SYSTEMS REVIEW,
Special Inspection Agency
12 projects with open permitsMANHATTAN · 11BROOKLYN · 7QUEENS · 5
16 buildings
28
Total Filings
24
Projects on File
16
Buildings Worked
12
Projects w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Projects by first filing month24 projects all-time
0134Aug '19 · 1Sep '19 · 1Dec '19 · 2Jul '20 · 1Apr '21 · 1Aug '21 · 1Nov '21 · 1Feb '22 · 1Mar '22 · 1Apr '22 · 1Jun '22 · 2Aug '23 · 2Oct '23 · 1Nov '23 · 1Jan '24 · 1Apr '24 · 3Oct '24 · 1Oct '25 · 1Nov '25 · 1202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1250%
Signed off1146%
Filed only14%
By project type
Alteration23
Alteration CO1
Most active buildings
All buildings →
117 EAST 57 STREETMANHATTAN · latest 07/25/2025
4 projects
1201 2 AVENUEMANHATTAN · 3 open · latest 01/26/2023
3 projects
1252 HERKIMER STREETBROOKLYN · 3 open · latest 09/08/2025
3 projects
509 6 AVENUEBROOKLYN · 2 open · latest 09/18/2026
2 projects
250 WEST 49 STREETMANHATTAN · 1 open · latest 07/04/2022
1 projects
787 1 AVENUEMANHATTAN · latest 07/13/2020
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01322734 ↗509 6 AVENUE
BROOKLYN
Alteration COPermit Issued11/24/202509/18/2026
Contractor PTG GROUP LLC
STRUCTURAL ALTERATION FOR INTERIOR RENOVATION SCOPE. REINFORCEMENT OF EXISTING JOISTS VERTICAL ADDITION.
B01303750 ↗509 6 AVENUE
BROOKLYN
AlterationPermit Issued10/24/202501/02/2026
Contractor PTG GROUP LLC
INTERIOR RENOVATION OF AN EXISTING TWO FAMILY HOME, INCLUDING PARTITION CHANGES. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATIO…
S00441297 ↗33 VAN STREET
STATEN ISLAND
AlterationPermit Issued04/23/202112/30/2025WAREHOUSE FIRE PROTECTION-SPRINKLER INSTALLATION
B00920116 ↗1252 HERKIMER STREET
BROOKLYN
AlterationPermit Issued08/17/202309/08/2025
Design CONSTSCAPE
MINOR INTERIOR RENOVATION EXISTING (3) THREE FAMILY DWELLING
M00844623 ↗117 EAST 57 STREET
MANHATTAN
AlterationSigned-off04/24/202407/25/2025
Contractor FIREQUEST CORP
INSTALLATION OF 3 NEW SPRINKLER HEADS AND RELOCATION OF 7 SPRINKLER HEADS AT 12TH FLOOR IN CONJUCTION WITH M00842425, M00842402, & M00842072…
B00920144 ↗1252 HERKIMER STREET
BROOKLYN
AlterationPermit Issued08/20/202306/18/2025
Design CONSTSCAPE
FILE TO REMOVED VIOLATIONS: 35656237H,35656236X, 39089286L, 39089287N AND CAP-REMOVED OLD FISTURES AND RELOCATED OKUNBUBG FUXTURES NOCHANGE …
Counts cover all 24 projects (24 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TECHNICAL SYSTEMS REVIEW LLC506/27/2022
H & O ENGINEERING, DPC406/22/2022
ABRAMOV CONSULTING ENGINEER304/24/2024
CONSTSCAPE305/03/2025
APPEL ARCHITECTURE, DPC204/22/2026
STRUCTURAL ENGINEERING TECHNOLOGIES212/05/2019
HNY CONSULTING ENGINEERS LLC107/06/2020
JP ENGINEERING101/30/2024
JUSTIN A. MIHALIK102/24/2022
MSKI, CORP.110/14/2024
RIP CONSTRUCTION CONSULTANTS110/04/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
RICHMOND P & H CO, INC804/22/2026
A TO Z CONST GROUP INC204/24/2024
COMPLEX DEVELOPMENT INC205/03/2025
NORCO CONSTRUCTION, INC206/27/2022
PTG GROUP LLC204/22/2026
2M MECHANICAL LLC111/08/2024
A + SPRINKLER CORP103/02/2022
A PLUS PLUMBING CORP103/02/2022
ALTAIR PLUMBING AND HEAT104/24/2024
CAPITAL CONTR P&H CORP107/13/2021
CONSTRUCTION USA INC110/14/2024
FIREQUEST CORP104/24/2024
FIVE BORO ASSOCIATES INC107/13/2021
FIVE BOROUGH NYC LLC107/13/2021
HYDRONIC CONCEPTS NY PLBG107/06/2020
PRESTIGE TEAM WORK INC105/03/2025
RICHMOND PLBG & HTG CO IN104/22/2026
RICHMOND PLUMBING & HEAT*104/22/2026
SAFETY FIRE SPRINKLER COR109/25/2019
XH&RC PLBG AND HTG INC111/08/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BRUCKNER BOULEVARD OWNER LLC212/05/2019
THE MOINIAN GROUP204/24/2024
2632 PROPERTY OWNER LLC104/12/2022
DENALI MANAGEMENT101/30/2024
KAHEN PROPERTIES LLC108/16/2019
KLACKENCORP107/13/2021
MILLENNIUM HOTELS107/06/2020
TANKHOUSE LLC108/30/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
FAST BUILDING SOLUTIONS INC305/03/2025
RIP CC INC204/24/2024
CLARKE CONSTRUCTION CONSULTANTS101/30/2024
GAETA INTERIOR DEMOLITION104/12/2022
J. CALLAHAN CONSULTING, INC.104/22/2026
PATRICIA L. GASS108/30/2021
RIGHT WAY SERVICES NYC, INC.106/27/2022
24 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 24Open permit 12Signed off 11Filed only 1
Any typeAlteration 23Alteration CO 1
24 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01322734 ↗509 6 AVENUE
BROOKLYN
Alteration COPermit Issued11/24/202509/18/2026
Contractor PTG GROUP LLC
STRUCTURAL ALTERATION FOR INTERIOR RENOVATION SCOPE. REINFORCEMENT OF EXISTING JOISTS VERTICAL ADDITION.
B01303750 ↗509 6 AVENUE
BROOKLYN
AlterationPermit Issued10/24/202501/02/2026
Contractor PTG GROUP LLC
INTERIOR RENOVATION OF AN EXISTING TWO FAMILY HOME, INCLUDING PARTITION CHANGES. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATIO…
S00441297 ↗33 VAN STREET
STATEN ISLAND
AlterationPermit Issued04/23/202112/30/2025WAREHOUSE FIRE PROTECTION-SPRINKLER INSTALLATION
B00920116 ↗1252 HERKIMER STREET
BROOKLYN
AlterationPermit Issued08/17/202309/08/2025
Design CONSTSCAPE
MINOR INTERIOR RENOVATION EXISTING (3) THREE FAMILY DWELLING
M00844623 ↗117 EAST 57 STREET
MANHATTAN
AlterationSigned-off04/24/202407/25/2025
Contractor FIREQUEST CORP
INSTALLATION OF 3 NEW SPRINKLER HEADS AND RELOCATION OF 7 SPRINKLER HEADS AT 12TH FLOOR IN CONJUCTION WITH M00842425, M00842402, & M00842072…
B00920144 ↗1252 HERKIMER STREET
BROOKLYN
AlterationPermit Issued08/20/202306/18/2025
Design CONSTSCAPE
FILE TO REMOVED VIOLATIONS: 35656237H,35656236X, 39089286L, 39089287N AND CAP-REMOVED OLD FISTURES AND RELOCATED OKUNBUBG FUXTURES NOCHANGE …
Q01124139 ↗7227 HILLMEYER AVENUE
QUEENS
AlterationSigned-off10/14/202411/20/2024REPAIR OF FRONT EGRESS STAIRS
M00842425 ↗117 EAST 57 STREET
MANHATTAN
AlterationSigned-off04/24/202407/09/2024INSTALLLATION OF 3 NON-RESIDENTIAL SINKS WITH RELATED PIPING AS PER PLANS, FILED IN CONJUNCTION WITH # M00844623, # M00842402, & # M00842072…
M00842402 ↗117 EAST 57 STREET
MANHATTAN
AlterationSigned-off04/24/202406/04/2024MODIFICATION OF EXISTING DUCT WORK WITH DIFFUSERS AND EXHAUST / RETURN GRILLS. NO CHANGE TO USE, EGRESS OR OCCUPANCY FILED UNDER THIS APPLIC…
B00930125 ↗1252 HERKIMER STREET
BROOKLYN
AlterationPermit Issued11/04/202305/10/2024
Design CONSTSCAPE
PROPOSED OUTDOOR UNIT SPLY SYSTEM CONDENSING COIL, FAN & COMPRESSOR ON THE CELLAR, 1ST, 2ND & 3RD FL
M00996030 ↗17 WEST 125 STREET
MANHATTAN
AlterationFiled — no permit on record01/30/2024——
M00842072 ↗117 EAST 57 STREET
MANHATTAN
AlterationSigned-off10/04/202312/11/2023Minor interior modification at 012 commercial space. In conjunction with M00844623, M00842425, & M00842402. No change in egress, occupancy, …
M00653902 ↗1201 2 AVENUE
MANHATTAN
AlterationPermit Issued03/02/202201/26/2023Sprinkler and Plumbing modifications in part with Veterinary Emergency Group [V.E.G.] commercial tenant renovations which expands existing t…
M00653905 ↗1201 2 AVENUE
MANHATTAN
AlterationPermit Issued06/27/202201/17/2023Mechanical Systems modifications in part with Veterinary Emergency Group [V.E.G.] commercial tenant renovations which expands existing tenan…
M00654771 ↗1201 2 AVENUE
MANHATTAN
AlterationPermit Issued02/24/202201/17/2023General construction work for Veterinary Emergency Group [V.E.G.] commercial tenant renovations to expand existing tenancy to vacate commerc…
M00726934 ↗250 WEST 49 STREET
MANHATTAN
AlterationPermit Issued06/22/202207/04/2022REMOVAL OF SPRINKLER SYSTEM PRIOR TO DEMO; CUT/CAPPING STANDPIPE SYSTEM IN THE BUILDING IN ITS ENTIRETY
Q00709472 ↗26-32 JACKSON AVENUE
QUEENS
AlterationPermit Issued04/12/202204/14/2022SPRINKLER REMOVAL
B00614041 ↗263 PROSPECT AVENUE
BROOKLYN
AlterationPermit Issued11/05/202111/10/2021STANDPIPE REMOVAL
B00486975 ↗9 CHAPEL STREET
BROOKLYN
AlterationSigned-off08/30/202110/07/2021CUT AND CAP OF SPRINKLER SYSTEM DURING DEMOLITION BIS #322035971
M00285345 ↗787 1 AVENUE
MANHATTAN
AlterationSigned-off07/06/202007/13/2020Modification to existing sprinkler system as per plans filed herewith (Addition of curtain wall sprinkler).
Q00267989 ↗23-30 BORDEN AVENUE
QUEENS
AlterationSigned-off12/05/201912/06/2019
Filer PINE NY
Filed herewith cut and remove of a sprinkler system prior to commencement of full demolition application # 421484030, as per FDNY variance l…
Q00273655 ↗23-30 BORDEN AVENUE
QUEENS
AlterationSigned-off12/05/201912/06/2019
Filer PINE NY
Filed herewith cut and remove of a sprinkler system prior to commencement of full demolition application # 421885339, as per FDNY variance l…
Q00227177 ↗161-01 89 AVENUE
QUEENS
AlterationSigned-off09/25/201909/30/2019Floor by floor Cut and Cap Removal of Sprinkler System within Structure to undergo Handheld Demolition.
M00209124 ↗511 THIRD AVENUE
MANHATTAN
AlterationSigned-off08/16/201909/05/2019DEMOLITION OF FIRE SPRINKLER SYSTEM
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
509 6 AVENUE ↗504/22/2026
7227 HILLMEYER AVENUE ↗110/14/2024
117 EAST 57 STREET ↗404/24/2024
17 WEST 125 STREET ↗201/30/2024
1252 HERKIMER STREET ↗311/04/2023
1201 2 AVENUE ↗306/27/2022
250 WEST 49 STREET ↗106/22/2022
26-32 JACKSON AVENUE ↗104/12/2022
263 PROSPECT AVENUE ↗111/05/2021
9 CHAPEL STREET ↗108/30/2021
33 VAN STREET ↗104/23/2021
787 1 AVENUE ↗107/06/2020
23-30 BORDEN AVENUE ↗112/05/2019
23-30 BORDEN AVENUE ↗112/05/2019
161-01 89 AVENUE ↗109/25/2019
511 THIRD AVENUE ↗108/16/2019
▾Special Inspection Requirements — 82
DateRequirementBuildingInspectorRole
06/17/2026Structural Stability – Alterations of existing buildings509 6 AVENUEALEKSANDR ABRAMOVspecial
06/01/2026Maintenance information509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
05/06/2026Shutoff dampers509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
05/06/2026Energy Code Compliance Inspections509 6 AVENUEALEKSANDR ABRAMOVprogress
05/06/2026Fire-Resistant Penetrations and Joints509 6 AVENUEALEKSANDR ABRAMOVspecial
04/15/2026HVAC-R and service water heating system controls509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
04/15/2026HVAC-R and service water heating equipment509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
04/15/2026HVAC-R and service water piping design and insulation509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
04/07/2026Maintenance information509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
04/07/2026Lighting controls509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
03/20/2026HVAC-R and service water heating equipment509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
03/20/2026HVAC-R and service water heating system controls509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
03/18/2026Permanent certificate509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
01/29/2026Post-installed Anchors509 6 AVENUEALEKSANDR ABRAMOVspecial
01/29/2026Fire-Resistant Penetrations and Joints509 6 AVENUEALEKSANDR ABRAMOVspecial
01/27/2026Sprinkler Systems509 6 AVENUEALEKSANDR ABRAMOVspecial
01/27/2026Final509 6 AVENUEALEKSANDR ABRAMOVprogress
01/27/2026Mechanical Systems509 6 AVENUEALEKSANDR ABRAMOVspecial
01/16/2026Energy Code Compliance Inspections509 6 AVENUEALEKSANDR ABRAMOVprogress
01/13/2026HVAC-R and service water piping design and insulation509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
01/13/2026Maintenance information509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
01/13/2026Fire-Resistant Penetrations and Joints509 6 AVENUEALEKSANDR ABRAMOVspecial
11/21/2025Fenestration air leakage509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
11/21/2025Fire-Resistance Rated Construction509 6 AVENUEALEKSANDR ABRAMOVprogress
11/21/2025Exterior lighting power509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
11/21/2025Insulation placement and R values509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
11/21/2025Fenestration areas509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
11/21/2025Fenestration and door U-factor and product ratings509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
11/21/2025Interior lighting power509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
11/21/2025Fire-Resistant Penetrations and Joints509 6 AVENUEALEKSANDR ABRAMOVspecial
11/21/2025Lighting in dwelling units509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
11/21/2025Energy Code Compliance Inspections509 6 AVENUEALEKSANDR ABRAMOVprogress
11/21/2025Air barrier - visual inspection509 6 AVENUEALEKSANDR ABRAMOVenergy_progress
11/20/2025Structural Stability – Alterations of existing buildings509 6 AVENUEALEKSANDR ABRAMOVspecial
10/08/2024Structural Stability – Alterations of existing buildings7227 HILLMEYER AVENUEALEKSANDR ABRAMOVspecial
10/08/2024Final7227 HILLMEYER AVENUEALEKSANDR ABRAMOVprogress
10/08/2024Preliminary7227 HILLMEYER AVENUEIGOR KONDRACHOVprogress
04/02/2024Fire-Resistant Penetrations and Joints117 EAST 57 STREETALEKSANDR ABRAMOVspecial
01/26/2024Post-installed Anchors17 WEST 125 STREETABDALLAH ELCHERBINIspecial
01/26/2024Fire-Resistant Penetrations and Joints17 WEST 125 STREETALEKSANDR ABRAMOVspecial
01/25/2024Tenant Protection Plan Compliance17 WEST 125 STREETALEKSANDR ABRAMOVspecial
10/23/2023Maintenance information1252 HERKIMER STREETALEKSANDR ABRAMOVenergy_progress
10/23/2023Fire-Resistance Rated Construction1252 HERKIMER STREETALEKSANDR ABRAMOVprogress
10/23/2023Energy Code Compliance Inspections1252 HERKIMER STREETALEKSANDR ABRAMOVprogress
09/16/2023Energy Code Compliance Inspections1252 HERKIMER STREETALEKSANDR ABRAMOVprogress
09/16/2023Maintenance information1252 HERKIMER STREETALEKSANDR ABRAMOVenergy_progress
09/16/2023Fire-Resistant Penetrations and Joints1252 HERKIMER STREETALEKSANDR ABRAMOVspecial
09/06/2023Fire-Resistance Rated Construction1252 HERKIMER STREETALEKSANDR ABRAMOVprogress
09/06/2023Mechanical Systems1252 HERKIMER STREETALEKSANDR ABRAMOVspecial
09/06/2023Final1252 HERKIMER STREETALEKSANDR ABRAMOVprogress
Latest 50 of 82.
▾Documents — 180 on file (BIS + DOB NOW)
▸Plans & Drawings37
▸DOB NOWPlans/Sketch31
09/02/2026M00654771-I1 · 1201 2 AVENUERequest digital key ↗
09/02/2026M00653902-I1 · 1201 2 AVENUERequest digital key ↗
Showing 3 of 31 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler6
09/05/2026M00209124-I1 · 511 THIRD AVENUERequest digital key ↗
09/04/2026M00285345-I1 · 787 1 AVENUERequest digital key ↗
08/28/2026Q00227177-I1 · 161-01 89 AVENUERequest digital key ↗
Showing 3 of 6 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWZoning Exhibit form (1-5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Seals & Professional Certifications102
▸DOB NOWDPL-1: Design Professional Seal & Signature36
09/05/2026M00209124-I1 · 511 THIRD AVENUEOpen ↗
09/02/2026M00653902-I1 · 1201 2 AVENUEOpen ↗
09/02/2026M00726934-I1 · 250 WEST 49 STREETOpen ↗
Showing 3 of 36 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature34
09/17/2026B00930125-P1 · 1252 HERKIMER STREETOpen ↗
09/02/2026B00920144-I1 · 1252 HERKIMER STREETOpen ↗
09/01/2026B01322734-I1 · 509 6 AVENUEOpen ↗
Showing 3 of 34 on file for this type
▸DOB NOWProgress Inspector Seal & Signature32
09/17/2026B00930125-P1 · 1252 HERKIMER STREETOpen ↗
09/17/2026B00930125-P1 · 1252 HERKIMER STREETOpen ↗
09/17/2026B00930125-P1 · 1252 HERKIMER STREETOpen ↗
Showing 3 of 32 on file for this type
▸Trade Schedules & Equipment1
▸DOB NOWFDNY: Letter of No Objection1
08/13/2026M00726934-I1 · 250 WEST 49 STREETOpen ↗
▸Safety & Tenant Protection2
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026Q00227177-I1 · 161-01 89 AVENUEOpen ↗
▸DOB NOWStreet 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 & Asbestos29
▸DOB NOWDEP ACP-5: Asbestos Assessment Report29
09/02/2026M00653902-I1 · 1201 2 AVENUEOpen ↗
08/27/2026M00842402-I1 · 117 EAST 57 STREETOpen ↗
08/25/2026S00441297-I1 · 33 VAN STREETOpen ↗
Showing 3 of 29 on file for this type
▸Other Documents5
▸DOB NOWPlot Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWSite Survey: Initial1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWProperty Ownership Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type