Citi Builders NY LLC — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01011381 ↗	300 WEST 122 STREET MANHATTAN	Alteration	Signed-off	03/15/2024	05/02/2024	Design INNOVATIVE ENGINEERING LABORATORIES Filer JM ZONING, LLC.	PARKING STACKERS - INSTALLATION OF SUSPENDED PARKING STACKERS SYSTEM AT PARTIAL CELLAR FLOOR NO CHANGE TO USE, EGRESS OR OCCUPANCY. INSTALLA…
B00580210 ↗	450 GRAND AVENUE BROOKLYN	New Building	Permit Issued	09/15/2021	10/12/2023	Design ISSAC & STERN ARCHITECTS, P.C Owner 450 GRAND AVENUE OWNERS LLC Filer ADVANCED BUILDERS SERVICES	Super structure plans for proposed new building as per plans filed
120562284BIS	300 WEST 122 STREET MANHATTAN	—	ISSUED	04/09/2019	06/14/2023	—	EQ, PL
B00710550 ↗	450 GRAND AVENUE BROOKLYN	Alteration	Signed-off	03/31/2022	04/25/2023	Design CAVALRY ASSOCIATES Owner 450 GRAND AVENUE OWNERS LLC Filer CAVALRY LLC	PROPOSED CONSTRUCTION FENCE IN CONJUNCTION WITH NB APPLICATION B00580210. NO CHANGE IN USE OCCUPANCY EGRESS.
B00716055 ↗	805 WASHINGTON AVENUE BROOKLYN	Alteration	Signed-off	05/09/2022	03/10/2023	Design M SQUARED ARCHITECTURE PLLC Owner PROTEAN LLC	FILING HEREWITH TO INSTALL (1) ROOFTOP TENANT-USE AREA INVOLVING OPEN AIR TRELLIS CONSTRUCTION FROM METAL AND COMPOSITE PANELS (ALL CLASS A …
B00104014 ↗	PACIFIC STREET BROOKLYN	Alteration	Signed-off	04/11/2019	09/23/2022	Design ISSAC & STERN ARCHITECTS, P.C	Herewith filed a Curb Cut with a dimension of 12'-0 including splays, distance 222'-9 west from the corner former by Vanderbilt Avenue and …

Counts cover all 13 projects (10 DOB NOW + 3 legacy BIS). 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.

Name	Projects together	Most recent
ISSAC & STERN ARCHITECTS, P.C	2	09/18/2023
STRUCTURAL ENGINEERING TECHNOLOGIES	2	09/18/2023
A&D ENGINEERING, PLLC	1	09/18/2023
CAVALRY ASSOCIATES	1	08/30/2022
CHOSEN MEP, CORP.	1	10/03/2022
CHUN ENGINEERING CONSULTANT PLLC	1	06/03/2022
INNOVATIVE ENGINEERING LABORATORIES	1	04/17/2024
M SQUARED ARCHITECTURE PLLC	1	05/09/2022
STROH ENGINEERING SERVICES, P.C.	1	10/27/2021

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
BEST MECHANICAL SVCS INC	1	09/18/2023
RIGHTWAY PLBG AND HTG INC	1	09/18/2023
SAT CONSTRUCTION SERVICES	1	05/09/2022
XOLLE DEMO LLC	1	10/27/2021

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
450 GRAND AVENUE OWNERS LLC	4	09/18/2023
GREENMOUNT HOLDINGS, LLC	1	10/03/2022
PROTEAN LLC	1	05/09/2022

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
CAVALRY LLC	3	09/18/2023
ADVANCED BUILDERS SERVICES	2	09/18/2023
JM ZONING, LLC.	1	04/17/2024

10 DOB NOW projects + 3 legacy BIS 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 13Open permit 2Signed off 8Other status 3

Any typeAlteration 8New Building 1

13 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01011381 ↗	300 WEST 122 STREET MANHATTAN	Alteration	Signed-off	03/15/2024	05/02/2024	Design INNOVATIVE ENGINEERING LABORATORIES Filer JM ZONING, LLC.	PARKING STACKERS - INSTALLATION OF SUSPENDED PARKING STACKERS SYSTEM AT PARTIAL CELLAR FLOOR NO CHANGE TO USE, EGRESS OR OCCUPANCY. INSTALLA…
B00580210 ↗	450 GRAND AVENUE BROOKLYN	New Building	Permit Issued	09/15/2021	10/12/2023	Design ISSAC & STERN ARCHITECTS, P.C Owner 450 GRAND AVENUE OWNERS LLC Filer ADVANCED BUILDERS SERVICES	Super structure plans for proposed new building as per plans filed
120562284BIS	300 WEST 122 STREET MANHATTAN	—	ISSUED	04/09/2019	06/14/2023	—	EQ, PL
B00710550 ↗	450 GRAND AVENUE BROOKLYN	Alteration	Signed-off	03/31/2022	04/25/2023	Design CAVALRY ASSOCIATES Owner 450 GRAND AVENUE OWNERS LLC Filer CAVALRY LLC	PROPOSED CONSTRUCTION FENCE IN CONJUNCTION WITH NB APPLICATION B00580210. NO CHANGE IN USE OCCUPANCY EGRESS.
B00716055 ↗	805 WASHINGTON AVENUE BROOKLYN	Alteration	Signed-off	05/09/2022	03/10/2023	Design M SQUARED ARCHITECTURE PLLC Owner PROTEAN LLC	FILING HEREWITH TO INSTALL (1) ROOFTOP TENANT-USE AREA INVOLVING OPEN AIR TRELLIS CONSTRUCTION FROM METAL AND COMPOSITE PANELS (ALL CLASS A …
B00104014 ↗	PACIFIC STREET BROOKLYN	Alteration	Signed-off	04/11/2019	09/23/2022	Design ISSAC & STERN ARCHITECTS, P.C	Herewith filed a Curb Cut with a dimension of 12'-0 including splays, distance 222'-9 west from the corner former by Vanderbilt Avenue and …
B00384216 ↗	5701 FOSTER AVENUE BROOKLYN	Alteration	Signed-off	08/19/2020	06/24/2022	Design CHOSEN MEP, CORP. Owner GREENMOUNT HOLDINGS, LLC Filer PDG BUILDING CONSULTANTS LLC LLC	MECHANICAL WORK AS PER PLANS FILED.
122865319BIS	441 WEST 37 STREET MANHATTAN	—	ISSUED	03/08/2019	06/21/2022	—	EQ, PL
B00750779 ↗	450 GRAND AVENUE BROOKLYN	Alteration	Signed-off	06/03/2022	06/10/2022	Design CHUN ENGINEERING CONSULTANT PLLC Owner 450 GRAND AVENUE OWNERS LLC Filer ADVANCED BUILDERS SERVICES	FOUNDATION FOR THE PROPOSED EXCAVATION AND FOUNDATION WORK IN CONJUNCTION WITH NEW BUILDING APPLICATION B00580210. NO CHANGE IN USE, EGRESS,…
B00750770 ↗	450 GRAND AVENUE BROOKLYN	Alteration	Signed-off	06/03/2022	06/09/2022	Design STRUCTURAL ENGINEERING TECHNOLOGIES Owner 450 GRAND AVENUE OWNERS LLC Filer CAVALRY LLC	SUPPORT OF EXCAVATION FOR THE PROPOSED EXCAVATION AND FOUNDATION WORK IN CONJUNCTION WITH NEW BUILDING APPLICATION B00580210. NO CHANGE IN U…
321594887BIS	967 NOSTRAND AVENUE BROOKLYN	—	ISSUED	06/03/2022	06/03/2022	—	—
B00710873	450 GRAND AVENUE BROOKLYN	—	Permit Issued	—	04/12/2022	—	Foundation plans in conjunction with NB B00580210. No change in use occupancy or egress.
B00617912 ↗	450 GRAND AVENUE BROOKLYN	Alteration	Signed-off	10/27/2021	02/24/2022	Design STROH ENGINEERING SERVICES, P.C.	Proposed construction fence. No change to use, egress or occupancy under this application.

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
300 WEST 122 STREET ↗	1	07/08/2026

805 WASHINGTON AVENUE ↗	1	07/08/2026

PACIFIC STREET ↗	1	07/08/2026

5701 FOSTER AVENUE ↗	1	07/08/2026

450 GRAND AVENUE ↗	14	07/08/2026

▾Documents — 635 on file (BIS + DOB NOW)

▸Plans & Drawings25

▸DOB NOWPlans/Sketch21

09/02/2026B00104014-I1 · PACIFIC STREETRequest digital key ↗

08/31/2026B00617912-I1 · 450 GRAND AVENUERequest digital key ↗

08/29/2026B00716055-I1 · 805 WASHINGTON AVENUERequest digital key ↗

Showing 3 of 21 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems4

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▸Applications & Permits110

▸BISPLAN / WORK APPROVAL APPLICATION76

09/06/2022122865319 · 441 WEST 37 STREETOpen ↗

09/16/2020321594887 · 967 NOSTRAND AVENUEOpen ↗

08/27/2020321594887 · 967 NOSTRAND AVENUEOpen ↗

Showing 3 of 76 on file for this type

▸BISWORK PERMIT APPLICATION32

06/08/2022321594887 · 967 NOSTRAND AVENUEOpen ↗

Showing 1 of 32 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2

09/01/2022122865319 · 441 WEST 37 STREETOpen ↗

Showing 1 of 2 on file for this type

▸Zoning, Tax Lot & Property Records24

▸BISADDRESS: NEW HOUSE NUMBER APPROVED4

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▸BISZONING DIAGRAM3

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▸BISZONING EXHIBIT I: CERTIFICATION3

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▸DOB NOWZoning Exhibit form (1-5)3

09/01/2026B00580210-I1 · 450 GRAND AVENUEOpen ↗

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▸DOB NOWZD1: DOB Zoning Diagram2

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▸BISPRIOR TO FINAL ADD ON THE PW-1 ALL EASEMENTS FOR PARKING,CRFN,EXHIBITSTHAT ARE POPULATED ON THE CO PREVIEW.1

01/28/2026120562284 · 300 WEST 122 STREETOpen ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

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▸BISVERIFY TAX LOT1

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▸BISEASEMENT AND RESTRICTIVE DECLARATIONS - SUPPPORTING DOCUMENTATION1

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▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

11/04/2025120562284 · 300 WEST 122 STREETOpen ↗

▸BISBSA APPROVAL UPDATE (REDUCTION OF COMMERCIAL USE/SF IN RESIDENTIAL ZONING DISTRICT.1

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▸BISPRIOR TO FINAL REVISE ON THE PW1 IN BIS SECTION 9D, THE RESTRICTIVE DECLARATION SHOULD SAY1

01/28/2026120562284 · 300 WEST 122 STREETOpen ↗

▸DOB NOWZD1 DOB Zoning Diagram1

09/01/2026B00580210-I1 · 450 GRAND AVENUEOpen ↗

▸DOB NOWHouse Number Verification: TOPO Stamp1

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▸Seals & Professional Certifications83

▸DOB NOWProgress Inspector Seal & Signature26

09/29/2026B00384216-P2 · 5701 FOSTER AVENUEOpen ↗

Showing 3 of 26 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature22

09/02/2026B00104014-I1 · PACIFIC STREETOpen ↗

08/31/2026B00617912-I1 · 450 GRAND AVENUEOpen ↗

08/29/2026B00580210-S4 · 450 GRAND AVENUEOpen ↗

Showing 3 of 22 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION18

06/08/2022321594887 · 967 NOSTRAND AVENUEOpen ↗

Showing 1 of 18 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature17

09/29/2026B00384216-P2 · 5701 FOSTER AVENUEOpen ↗

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▸Trade Schedules & Equipment89

▸BISEQUIPMENT USE PERMITS51

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▸BISEQUIPMENT USE APPLICATION/PERMIT10

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE10

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▸BISSCHEDULE B - PLUMBING10

09/12/2022122865319 · 441 WEST 37 STREETOpen ↗

09/06/2022122865319 · 441 WEST 37 STREETOpen ↗

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▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)3

09/01/2026B00580210-I1 · 450 GRAND AVENUEOpen ↗

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▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION2

09/13/2022122865319 · 441 WEST 37 STREETOpen ↗

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▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

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▸BISDETECTOR:CARBON MONOXIDE-CERT.OF INSTALL1

09/14/2022122865319 · 441 WEST 37 STREETOpen ↗

▸DOB NOWStandpipe Alarms Drawings1

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▸Safety & Tenant Protection10

▸BISSTREET TREE CHECKLIST4

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▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE2

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▸DOB NOWStreet Tree Checklist2

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▸DOB NOWStreet Trees Site Plan1

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▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

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▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

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▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE OF SATISFACTION1

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▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED1

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▸DOB NOWOER: Notice to Proceed1

08/13/2026B00716055-I1 · 805 WASHINGTON AVENUEOpen ↗

▸DOB NOWOER: Notice of Satisfaction1

08/13/2026B00716055-I1 · 805 WASHINGTON AVENUEOpen ↗

▸Energy Compliance23

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY8

09/18/2025120562284 · 300 WEST 122 STREETOpen ↗

01/23/2024122865319 · 441 WEST 37 STREETOpen ↗

09/13/2022122865319 · 441 WEST 37 STREETOpen ↗

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▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7

06/08/2022321594887 · 967 NOSTRAND AVENUEOpen ↗

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▸DOB NOWPreliminary Commissioning Report Certification3

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▸BISFENESTRATION AREAS1

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▸BISINSULATION PLACEMENT & R VALUES1

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▸BISLIGHTING IN DWELLING UNITS1

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▸BISENERGY CODE COMPLIANCE INSPECTIONS1

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▸DOB NOWEN2: As Built Energy Analysis.1

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▸Inspections & Test Reports42

▸BISTECHNICAL REPORT: RESPONSIBILITY25

09/18/2025120562284 · 300 WEST 122 STREETOpen ↗

09/17/2025120562284 · 300 WEST 122 STREETOpen ↗

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▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX10

06/08/2022321594887 · 967 NOSTRAND AVENUEOpen ↗

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▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER3

06/08/2022321594887 · 967 NOSTRAND AVENUEOpen ↗

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▸BISSTRUCTURAL STEEL BOLTING.1

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▸BISPOST-INSTALLED ANCHORS1

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▸BISMASTIC AND INTUMESCENT FIRE-RESISTANT COATINGS1

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▸BISWALL PANELS, CURTAIN WALLS, AND VENEERS1

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▸Approvals, Objections & Sign-offs65

▸BISSCHEDULE A - OCCUPANCY / USE37

08/27/2020321594887 · 967 NOSTRAND AVENUEOpen ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION19

09/11/2020321594887 · 967 NOSTRAND AVENUEOpen ↗

09/10/2020321594887 · 967 NOSTRAND AVENUEOpen ↗

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▸BISSUPERSEDING LETTER9

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▸Cost, Insurance & Ownership10

▸BISPROJECT-SPECIFIC GL INSURANCE8

06/08/2022321594887 · 967 NOSTRAND AVENUEOpen ↗

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▸BISAcord 25 (Acord Certificate of Liability Insurance)2

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▸Filing & Intake Forms70

▸BISADDITIONAL INFORMATION35

01/07/2026120562284 · 300 WEST 122 STREETOpen ↗

09/12/2022122865319 · 441 WEST 37 STREETOpen ↗

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▸BISBOROUGH INTAKE FORM24

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▸BISEFILING COVER SHEET10

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▸BISAI1 APPROVED1

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▸Other Documents38

▸BISTCO - Supporting Documents7

01/18/2023122865319 · 441 WEST 37 STREETOpen ↗

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▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION6

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▸BISPLOT DIAGRAM5

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▸DOB NOWProperty Ownership Certification3

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▸BISUnknown2

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▸BISALTERNATIVE MATERIALS - OTCR BUILDINGS BULLETIN2

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▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2

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▸DOB NOWSite Survey: Initial2

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▸BISPD1 PLOT DIAGRAM1

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▸BISBIS RECORD IMPACTED BY 4/29/22 POWER OUTAGE. PAA DOC 25 ON BIS SHOWS 12 FLOOR BUT DID NOT UPDATE ON THE SCHEDULE A.1

01/28/2026120562284 · 300 WEST 122 STREETOpen ↗

▸BIS* ENVIRONMENTAL 'E' DEP NOTICE OF SATISFACTION1

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▸BISEXTERIOR INSULATION AND FINISH SYSTEMS (EIFS)1

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▸BISVESTIBULES1

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▸BISMAINTENANCE INFORMATION1

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▸BISPRIOR TO NEXT TCO CORRECT SCH A TO RECORD 13TH FL, IMPLIES ALL REGULATORY COMPLIANCE AND REVISE THE PW-1, SECTION13, SHOWN BLDG STORIES 13 FLRS1

01/28/2026120562284 · 300 WEST 122 STREETOpen ↗

▸DOB NOWAdjoining Owners Notification1

08/13/2026B00750770-I1 · 450 GRAND AVENUEOpen ↗

▸DOB NOWProject Specific General Liability (PGL1)1

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