City residence, one family

9 EAST 84 STREET

MANHATTAN · Upper East Side-Carnegie Hill · BIN 1046813

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1903Year Built

5Stories

A4Building Class

R8BZoning

10,250 sfGross Floor Area

1Units

Rent Stabilized5 Open Violations ▸

City residence, one family · Owner of record: 9E84 LLC · 2,554 sf lot · 4.01 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingEquipmentCivilGeneral

Floor 51p · 2 filings · 14 docs

Floor 42 filings · 14 docs

Floor 33p · 2 filings · 14 docs

Floor 22 filings · 14 docs

Floor 12p · 2 filings · 14 docs

Sub-Cellar2p · 2 filings · 16 docs

Site & exterior3 filings · 8 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
RPR MANAGEMENT	10	07/08/2026
OWNER OF 9 EAST 84TH STREET	10	03/21/2026
OWNERS REP	3	03/22/2026
9E84 LLC	3	03/21/2026
9E84 LLC C O RPR MANAGEMENT	3	03/21/2026
W TRUST CO OF N Y	3	03/21/2026
W TRUST CO. OF N.Y.	2	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/12/2019	$19.0M	—	— → —	$1,854/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
TODD L. KOENIG - ARCHITECT, P.C.	1	11/21/2025
PAUL PERDEK, PROF. ENG. PLLC	1	02/08/2023
JEFFREY FLANIGAN, ARCHITECT	3	02/06/2023
TOHFAZ UDDIN PE PC	3	03/18/2022
BEST PROFESSIONALS NY CORP	1	12/06/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
JAM CONSULTANTS, INC.	6	03/21/2026
CLARKE CONSTRUCTION CONSULTANTS	1	03/21/2026
AE DESIGN SOLUTION	2	03/21/2026
SPRING SCAFFOLDING LLC	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
SPRING SCAFFOLDING LLC	General Contractor	24	07/08/2026
CORE SCAFFOLD SYSTEMS INC.	General Contractor	3	03/21/2026
SKINNER PLUMBING & HEATING	Plumbing	3	07/08/2026
JOSEPH SGROI	Electrical	1	03/21/2026
WARREN OSTROFF ELEC., INC	Electrical	1	03/22/2026
PCCM MANAGEMENT CORP	General Contractor	1	07/08/2026

Building Lifecycle

All (76)Filed (9)Permit Issued (15)Signed Off (5)Violation (46)Special Inspection (1)

11/28/2025

Permit issued — General Construction

M01298841-I1-GC

11/21/2025

Filed — Alteration

REPAIRS OF PRIVATE RESIDENCE SWIMMING POOL. NO CHANGE TO USE, OCCUPANCY OR EGRESS

M01298841-I1

05/04/2023

Signed off — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00825135-I1

03/06/2023

Signed off — Alteration

M00468426-I1

03/06/2023

Signed off — Alteration

PIPE SCAFFOLD PROPOSED INSTALLATION OF PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00469995-I1

02/22/2023

Permit issued — Sidewalk Shed

M00468426-I1-SH

02/22/2023

Permit issued — Supported Scaffold

M00469995-I1-SF

02/17/2023

Signed off — Alteration

MODIFICATION OF PLUMBING FIXTURES AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00210779-I1

02/09/2023

Permit issued — Supported Scaffold

M00825135-I1-SF

02/08/2023

Filed — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00825135-I1

02/06/2023

Filed — Alteration

MODIFICATION OF PLUMBING FIXTURES AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00210779-P2

11/16/2022

Violation issued (HPD, closed)

03/18/2022

Filed — Alteration

PIPE SCAFFOLD PROPOSED INSTALLATION OF PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00469995-P1

03/16/2022

Violation issued (HPD, closed)

02/24/2022

Permit issued — Sidewalk Shed

M00468426-I1-SH

02/24/2022

Permit issued — Supported Scaffold

M00469995-I1-SF

12/17/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/17/2021

Permit issued — Supported Scaffold

M00469995-I1-SF

03/17/2021

Permit issued — Sidewalk Shed

M00468426-I1-SH

02/23/2021

Signed off — Alteration

INSTALLATION OF TEMPORARY 46' HIGH PIPE SCAFFOLD ORIGINATING (OFF GRADE) FOR REMEDIAL REPAIR WORK AS PER PLAN. NO CHANGE IN USE EGRESS OR OCCUPANCY, PIPE SCAFFOLD SHALL COMPLY WITH CHAPTER#33 OF 2014 THE NY BUILDING CODE.

M00276926-I1

02/22/2021

Permit issued — Supported Scaffold

M00469995-I1-SF

02/18/2021

Filed — Alteration

M00468426-I1

02/18/2021

Filed — Alteration

PIPE SCAFFOLD PROPOSED INSTALLATION OF PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00469995-I1

02/18/2021

Permit issued — Sidewalk Shed

M00468426-I1-SH

01/15/2021

Permit issued — Supported Scaffold

M00276926-I1-SF

11/20/2020

Permit issued — Plumbing

M00210779-I1-PL

11/18/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

10/15/2020

Permit issued — Plumbing

M00210779-I1-PL

07/08/2020

Filed — Alteration

MODIFICATION OF PLUMBING FIXTURES AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00210779-P1

12/11/2019

Permit issued — Supported Scaffold

M00276926-I1-SF

12/06/2019

Filed — Alteration

M00276926-I1

12/06/2019

Special inspection requirement — Final

BRIAN T. O'CONNOR

10/25/2019

Permit issued — Plumbing

M00210779-I1-PL

10/07/2019

Filed — Alteration

MODIFICATION OF PLUMBING FIXTURES AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00210779-I1

10/09/2018

Violation issued (HPD, closed)

03/15/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/01/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/25/2016

Violation issued (HPD, closed)

10/01/2015

Violation issued (HPD, closed)

06/10/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/02/2015

Violation issued (HPD, closed)

10/31/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/08/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

01/03/2012

Violation issued (ECB, closed)

Construction

11/02/2009

Violation issued (DOB, closed)

VW*-VIOLATION - WORK W/O PERMIT DISMISSED

02/27/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/21/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/10/2006

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/08/2006

Violation issued (ECB, closed)

Construction

10/21/2005

Violation issued (ECB, closed)

Elevators

10/13/2005

Violation issued (ECB, closed)

Elevators

09/26/2005

Violation issued (ECB, closed)

Elevators

07/27/2005

Violation issued (ECB, closed)

Elevators

07/05/2005

Violation issued (ECB, closed)

HPD

06/10/2005

Violation issued (ECB, closed)

Elevators

05/18/2005

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

05/11/2005

Violation issued (ECB, closed)

Elevators

Latest 60 of 76 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	PCCM MANAGEMENT CORP	11/28/2025
DOB NOW	Sidewalk Shed	Signed-off	SPRING SCAFFOLDING LLC	02/22/2023
DOB NOW	Supported Scaffold	Signed-off	SPRING SCAFFOLDING LLC	02/22/2023
DOB NOW	Supported Scaffold	Signed-off	CORE SCAFFOLD SYSTEMS INC	02/09/2023
DOB NOW	Sidewalk Shed	Signed-off	SPRING SCAFFOLDING LLC	02/24/2022
DOB NOW	Supported Scaffold	Signed-off	SPRING SCAFFOLDING LLC	02/24/2022
DOB NOW	Supported Scaffold	Signed-off	SPRING SCAFFOLDING LLC	03/17/2021
DOB NOW	Sidewalk Shed	Signed-off	SPRING SCAFFOLDING LLC	03/17/2021
DOB NOW	Supported Scaffold	Signed-off	SPRING SCAFFOLDING LLC	02/22/2021
DOB NOW	Sidewalk Shed	Signed-off	SPRING SCAFFOLDING LLC	02/18/2021
DOB NOW	Supported Scaffold	Signed-off	SPRING SCAFFOLDING LLC	01/15/2021
DOB NOW	Plumbing	Signed-off	SKINNER PLUMBING & HEATIN	11/20/2020
DOB NOW	Plumbing	Signed-off	SKINNER PLUMBING & HEATIN	10/15/2020
DOB NOW	Supported Scaffold	Signed-off	SPRING SCAFFOLDING LLC	12/11/2019
DOB NOW	Plumbing	Signed-off	SKINNER PLUMBING & HEATIN	10/25/2019
BIS	OT	ISSUED	SEA-DAR ENTERPRISES, INC	01/29/2022
BIS	OT	ISSUED	SEA-DAR ENTERPRISES, INC	06/30/2021
BIS	OT	ISSUED	SEA-DAR ENTERPRISES, INC	11/30/2020
BIS	EQ	ISSUED	SPRING SCAFFOLDING LLC	11/28/2020
BIS	EQ	ISSUED	SPRING SCAFFOLDING LLC	11/12/2020
BIS	EQ	ISSUED	SPRING SCAFFOLDING LLC	12/09/2019
BIS	OT	ISSUED	SEA-DAR ENTERPRISES, INC	10/01/2019
BIS	PL	ISSUED	PAL-MAR PLBG & HTG INC	05/17/2016
BIS	—	ISSUED	R.D. RICE CONSTR, INC	11/12/2014
BIS	OT	ISSUED	R.D. RICE CONSTR, INC	11/12/2014
BIS	PL	ISSUED	PAL-MAR PLBG & HTG INC	05/27/2014
BIS	SP	ISSUED	HEADS UP FIRE SPRINKLER	01/27/2014
BIS	—	ISSUED	R.D. RICE CONSTR, INC	11/18/2013
BIS	OT	ISSUED	R.D. RICE CONSTR, INC	11/18/2013
BIS	PL	ISSUED	PAL-MAR PLBG & HTG INC	05/13/2013
BIS	EQ	ISSUED	ROCKLEDGE SCAFFOLD CORP	04/01/2013
BIS	EQ	ISSUED	ROCKLEDGE SCAFFOLD CORP	03/05/2013
BIS	SP	ISSUED	HEADS UP FIRE SPRINKLER	01/16/2013
BIS	EQ	ISSUED	ROCKLEDGE SCAFFOLD CORP	11/13/2012
BIS	EQ	ISSUED	R.D. RICE CONSTR, INC	11/09/2012
BIS	EQ	ISSUED	R.D. RICE CONSTR, INC	11/09/2012
BIS	OT	ISSUED	R.D. RICE CONSTR, INC	11/08/2012
BIS	—	ISSUED	R.D. RICE CONSTR, INC	11/08/2012
BIS	EQ	ISSUED	ROCKLEDGE SCAFFOLD CORP	06/01/2012
BIS	PL	ISSUED	PAL-MAR PLBG & HTG INC	05/29/2012

+ 25 more permits on file

2 projects · most recent 04/24/2023

General Wiring

Filed	Status	Contractor	Scope
04/24/2023	Permit Issued	WARREN OSTROFF ELEC., INC	General Wiring
11/05/2019	Complete	WARREN OSTROFF ELEC., INC	—

1 project · most recent 11/21/2025

Tenant Protection Plan 72 Hour

Filed	Status	Contractor	Scope
11/21/2025	Permit Issued	PCCM MANAGEMENT CORP	Tenant Protection Plan 72 Hour

▾Special Inspection Requirements (DOB NOW) — 1

Date	Requirement	Inspector	Role
12/06/2019	Final	BRIAN T. O'CONNOR	progress

▾Documents — 492 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch - Plumbing3

09/05/2026M00210779-I1Request digital key ↗

09/05/2026M00210779-P1Request digital key ↗

08/15/2026M00210779-P2Request digital key ↗

▸DOB NOWPlans/Sketch - Supported Scaffold3

09/05/2026M00276926-I1Request digital key ↗

09/04/2026M00469995-I1Request digital key ↗

09/04/2026M00469995-P1Request digital key ↗

▸DOB NOWPlans/Sketch2

08/31/2026M00825135-I1Request digital key ↗

08/20/2026M01298841-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/04/2026M00468426-I1Request digital key ↗

▸Applications & Permits125

▸BISPLAN / WORK APPROVAL APPLICATION64

03/16/2021123744742Open ↗

03/05/2021123744742Open ↗

11/19/2020140981294Open ↗

Showing 3 of 64 on file for this type

▸BISWORK PERMIT APPLICATION56

11/28/2020140981294Open ↗

07/20/2020123829198Open ↗

12/18/2019123744742Open ↗

Showing 3 of 56 on file for this type

▸DOB NOWLPC Approval/Permit4

09/05/2026M00210779-I1Open ↗

09/05/2026M00210779-P1Open ↗

08/13/2026M00210779-P2Open ↗

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▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

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 Certifications108

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION63

03/11/2020123829198Open ↗

09/26/2019123744742Open ↗

09/16/2019123744742Open ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST14

03/11/2020123829198Open ↗

09/16/2019123744742Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM12

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 12 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature9

09/05/2026M00210779-I1Open ↗

09/05/2026M00210779-P1Open ↗

09/04/2026M00469995-P1Open ↗

Showing 3 of 9 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT4

11/19/2020140981294Open ↗

03/11/2020123829198Open ↗

12/06/2019140879976Open ↗

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

11/19/2020140981294Open ↗

12/06/2019140879976Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

11/19/2020140981294Open ↗

12/06/2019140879976Open ↗

▸BISPC FULL REPORT1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWProgress Inspector Seal & Signature1

09/01/2026M00276926-I1Open ↗

▸Trade Schedules & Equipment33

▸BISSCHEDULE B - PLUMBING10

12/02/2013110344690Open ↗

Showing 1 of 10 on file for this type

▸BISSELF-CERT PLUMBING NOTICE5

05/05/2015110344690Open ↗

04/15/2014110344690Open ↗

04/07/2014120045744Open ↗

Showing 3 of 5 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT5

12/01/2016110344690Open ↗

10/17/2016110344690Open ↗

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

06/21/2016110344690Open ↗

03/08/2016110344690Open ↗

12/17/2015110344690Open ↗

Showing 3 of 4 on file for this type

▸BISPLUMBING - SUPPORTING DOCUMENTATION3

05/05/2015110344690Open ↗

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸BISBOILERS - SUPPORTING DOCUMENTATION2

05/05/2015110344690Open ↗

04/15/2014110344690Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMITEQUIPMENT USE APPLICATION/PERMIT1

12/01/2016110344690Open ↗

▸BISEQUIPMENT USE PERMITS1

12/02/2016110344690Open ↗

▸Safety & Tenant Protection7

▸BISSTREET TREE CHECKLIST3

10/06/2016110344690Open ↗

Showing 1 of 3 on file for this type

▸BISTENANT PROTECTION PLAN AND NOTES2

12/06/2019140879976Open ↗

03/11/2020123829198Open ↗

▸BISTPP1: TENANT PROTECTION PLAN1

04/30/2021140981294Open ↗

▸DOB NOWTenant Protection Plan1

08/13/2026M00276926-I1Open ↗

▸Environmental & Asbestos25

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'9

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 9 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER7

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 7 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

09/05/2026M00210779-I1Open ↗

09/05/2026M00210779-P1Open ↗

08/13/2026M00210779-P2Open ↗

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▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

03/11/2020123829198Open ↗

09/23/2019123744742Open ↗

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▸BISASBESTOS INSPECTION REPORT1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1

11/25/2014120093781Open ↗

▸Energy Compliance4

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

03/11/2020123829198Open ↗

09/16/2019123744742Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

03/27/2023123829198Open ↗

02/24/2023123744742Open ↗

▸Inspections & Test Reports16

▸BISTECHNICAL REPORT: RESPONSIBILITY8

03/30/2023123829198Open ↗

03/27/2023123829198Open ↗

02/24/2023123744742Open ↗

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▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER4

10/22/2015110344690Open ↗

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▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX3

11/01/2016110344690Open ↗

Showing 1 of 3 on file for this type

▸BISTECHNICAL REPORT: SOIL INSPECTION1

07/06/2016120108356Open ↗

▸Approvals, Objections & Sign-offs67

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST21

04/05/2023123829198Open ↗

02/24/2023123744742Open ↗

12/07/2021140981294Open ↗

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▸BISADMINISTRATIVE OBJECTIONS17

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 17 on file for this type

▸BISLANDMARKS APPROVAL11

11/19/2020140981294Open ↗

03/11/2020123829198Open ↗

12/06/2019140879976Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION9

06/19/2017120884418Open ↗

03/29/2017120108356Open ↗

10/22/2015110344690Open ↗

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▸BISSCHEDULE A - OCCUPANCY / USE5

10/27/2017110344690Open ↗

10/18/2017110344690Open ↗

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▸BISLANDMARKS SIGNOFF3

03/29/2023123829198Open ↗

02/24/2023123744742Open ↗

02/23/2021140879976Open ↗

▸BISCONSTRUCTION CODE DETERMINATION1

01/11/2017120108356Open ↗

▸Cost, Insurance & Ownership26

▸BISCOST AFFIDAVIT24

03/11/2020123829198Open ↗

09/16/2019123744742Open ↗

05/17/2017120108356Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW32

04/03/2023123829198Open ↗

02/24/2023123744742Open ↗

▸Filing & Intake Forms68

▸BISADDITIONAL INFORMATION41

03/16/2021123744742Open ↗

11/17/2020123829198Open ↗

07/22/2020123744742Open ↗

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▸BISEFILING COVER SHEET18

03/11/2020123829198Open ↗

09/16/2019123744742Open ↗

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▸BISBOROUGH INTAKE FORM7

07/20/2020123829198Open ↗

07/01/2020123829198Open ↗

07/01/2020123744742Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET2

11/19/2020140981294Open ↗

12/06/2019140879976Open ↗

▸Other Documents4

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2

01/11/2017120108356Open ↗

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▸BISPLOT DIAGRAM1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1

02/23/2021140879976Open ↗