School or academy

309 WEST 92 STREET

MANHATTAN · Upper West Side (Central) · BIN 1034119

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1905Year Built

5Stories

W3Building Class

R8Zoning

11,380 sfGross Floor Area

1Units

1 Open Violation ▸

School or academy · Owner of record: WEST SIDE MONTESSORI SCHOOL · 2,725 sf lot · 4.18 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralGeneral

Roof3p · 3 filings · 20 docs

Floor 21p · 1 filing · 9 docs

Floor 1

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
WEST SIDE MONTESSORI SCHOOL	40	07/08/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
SILMAN	4	11/27/2023
ARCHITECTURE OUTFIT PLLC	2	11/27/2023
TOHFAZ UDDIN PE PC	5	07/13/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
CODE	12	03/21/2026
SPRING SCAFFOLDING LLC	10	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ARCHSTONE BUILDERS LLC	General Contractor	5	07/08/2026
SPRING SCAFFOLDING LLC	General Contractor	2	07/08/2026
PLATINUM PWR ELECTL CONT	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SKYLINE ENGINEERING, PLLC	267	6	11/27/2023

Building Lifecycle

All (66)Filed (11)Permit Issued (7)Signed Off (7)Violation (7)Objection (8)Special Inspection (26)

12/11/2023

Signed off — Alteration

East and West roof parapet replacement. No change of use, egress of occupancy; no interior work; no exterior work on front facade.

M00932032-S1

12/11/2023

Signed off — Alteration

East and West roof parapet replacement. No change of use, egress of occupancy; no interior work; no exterior work on front facade.

M00932032-I1

11/30/2023

Permit issued — Structural

M00932032-S1-ST

11/30/2023

Permit issued — General Construction

M00932032-I1-GC

11/27/2023

Filed — Alteration

East and West roof parapet replacement. No change of use, egress of occupancy; no interior work; no exterior work on front facade.

M00932032-S1

11/27/2023

Filed — Alteration

East and West roof parapet replacement. No change of use, egress of occupancy; no interior work; no exterior work on front facade.

M00932032-I1

11/22/2023

Signed off — Alteration

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

M00855868-I1

11/22/2023

Signed off — Alteration

INSTALLATION OF TEMPORARY PROOF PROTECTION AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00855879-I1

10/10/2023

Special inspection requirement — Post-installed Anchors

Matthew Wavro

10/10/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

Matthew Wavro

10/10/2023

Special inspection requirement — Structural Steel - High Strength Bolting

Matthew Wavro

10/10/2023

Special inspection requirement — Masonry

Matthew Wavro

10/10/2023

Special inspection requirement — Structural Steel - Details

Matthew Wavro

10/10/2023

Special inspection requirement — Post-installed Anchors

Matthew Wavro

10/10/2023

Special inspection requirement — Masonry

Matthew Wavro

10/10/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

Matthew Wavro

09/11/2023

Special inspection requirement — Final

Matthew Wavro

09/11/2023

Special inspection requirement — Final

Matthew Wavro

09/07/2023

Signed off — Alteration

Replacement of existing exterior steel stair escape at existing school on floor 001-005 and ROF. Structural work. There is to be no change of use, occupancy, or egress.

M00846275-I1

09/07/2023

Signed off — Alteration

Replacement of the external egress stairs in kind at school on floors CEL, 001-005, and ROF. Architectural work. There is to be no change of use, egress or occupancy.

M00846268-I1

07/13/2023

Filed — Alteration

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

M00855868-P3

06/28/2023

Filed — Alteration

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

M00855868-P2

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/15/2023

Permit issued — General Construction

M00846268-I1-GC

06/06/2023

Filed — Alteration

Replacement of existing exterior steel stair escape at existing school on floor 001-005 and ROF. Structural work. There is to be no change of use, occupancy, or egress.

M00846275-P1

06/05/2023

Filed — Alteration

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

M00855868-P1

05/31/2023

Special inspection requirement — Structural Steel - High Strength Bolting

Matthew Wavro

05/31/2023

Special inspection requirement — Masonry

Matthew Wavro

05/31/2023

Special inspection requirement — Post-installed Anchors

Matthew Wavro

05/31/2023

Special inspection requirement — Structural Steel - Details

Matthew Wavro

05/31/2023

Special inspection requirement — Structural Steel - Welding

Matthew Wavro

05/31/2023

Special inspection requirement — Final

Matthew Wavro

05/12/2023

Permit issued — Structural

M00846275-I1-ST

05/12/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

Matthew Wavro

04/26/2023

Filed — Alteration

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

M00855868-I1

04/26/2023

Filed — Alteration

INSTALLATION OF TEMPORARY PROOF PROTECTION AS PER PLAN. NO CHANGE IN USE,EGRESS OR OCCUPANCY.

M00855879-I1

04/26/2023

Permit issued — Supported Scaffold

M00855868-I1-SF

04/26/2023

Permit issued — Protection and Mechanical Methods

M00855879-I1-PMM

04/21/2023

Objection raised — Scope

04/21/2023

Objection resolved — Addressed

04/11/2023

Objection raised — Scope

04/11/2023

Objection resolved — Addressed

04/11/2023

Objection raised — Scope

04/11/2023

Objection resolved — Addressed

04/11/2023

Objection raised — Scope

04/11/2023

Objection resolved — Addressed

04/04/2023

Filed — Alteration

Replacement of the external egress stairs in kind at school on floors CEL, 001-005, and ROF. Architectural work. There is to be no change of use, egress or occupancy.

M00846268-I1

03/28/2023

Filed — Alteration

Replacement of existing exterior steel stair escape at existing school on floor 001-005 and ROF. Structural work. There is to be no change of use, occupancy, or egress.

M00846275-I1

03/20/2023

Special inspection requirement — Final

Matthew Wavro

03/20/2023

Special inspection requirement — Post-installed Anchors

Matthew Wavro

03/20/2023

Special inspection requirement — Masonry

Matthew Wavro

03/20/2023

Special inspection requirement — Final

Matthew Wavro

03/20/2023

Special inspection requirement — Structural Steel - Welding

Matthew Wavro

03/20/2023

Special inspection requirement — Structural Steel - High Strength Bolting

Matthew Wavro

03/20/2023

Special inspection requirement — Structural Steel - Details

Matthew Wavro

03/20/2023

Special inspection requirement — Masonry

Matthew Wavro

03/20/2023

Special inspection requirement — Post-installed Anchors

Matthew Wavro

02/23/2023

Signed off — Alteration

M00794838-I1

12/09/2022

Permit issued — Structural

M00794838-I1-ST

11/30/2022

Filed — Alteration

M00794838-I1

Latest 60 of 66 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Structural	Signed-off	ARCHSTONE BUILDERS LLC	11/30/2023
DOB NOW	General Construction	Signed-off	ARCHSTONE BUILDERS LLC	11/30/2023
DOB NOW	General Construction	Signed-off	ARCHSTONE BUILDERS LLC	06/15/2023
DOB NOW	Structural	Signed-off	ARCHSTONE BUILDERS LLC	05/12/2023
DOB NOW	Supported Scaffold	Signed-off	SPRING SCAFFOLDING LLC	04/26/2023
DOB NOW	Protection and Mechanical Methods	Signed-off	SPRING SCAFFOLDING LLC	04/26/2023
DOB NOW	Structural	Signed-off	ARCHSTONE BUILDERS LLC	12/09/2022
BIS	MH	ISSUED	INTEGRITY CONTRACTING INC	06/10/2020
BIS	MH	ISSUED	NU-WAY HEATING & COOLING	03/30/2017
BIS	OT	ISSUED	TRANSPARENT CONSTRUCTION	07/14/2016
BIS	EQ	ISSUED	SAFWAY ATLANTIC, LLC	07/01/2016
BIS	EQ	ISSUED	SAFWAY ATLANTIC, LLC	06/30/2016
BIS	—	ISSUED	TRANSPARENT CONSTRUCTION	10/30/2015
BIS	EQ	ISSUED	ARSENAL SCAFFOLD INC	09/23/2015
BIS	PL	ISSUED	MEGA PLBG CORP	08/03/2015
BIS	MH	ISSUED	TRANSPARENT CONSTRUCTION	07/30/2015
BIS	OT	ISSUED	TRANSPARENT CONSTRUCTION	06/12/2015
BIS	OT	ISSUED	TRANSPARENT CONSTRUCTION	06/12/2015
BIS	EQ	ISSUED	ROCK GROUP NY CORP	03/27/2014
BIS	EQ	ISSUED	ROCK GROUP NY CORP	12/12/2013
BIS	PL	ISSUED	A+ INSTALLATIONS CORP	03/18/2010
BIS	BL	ISSUED	A+ INSTALLATIONS CORP	03/18/2010
BIS	PL	ISSUED	J.E.S. PLBG & HTG CORP	03/03/2010
BIS	OT	ISSUED	JRM CONSTRUCTION MGMT LLC	06/08/2009
BIS	PL	ISSUED	A+ INSTALLATIONS CORP	06/05/2009
BIS	OT	ISSUED	DUCE CONSTRUCTION CORP	03/17/2009
BIS	PL	ISSUED	SUGAR PLUMBING COR¢P	08/15/2008
BIS	OT	ISSUED	DUCE CONSTRUCTION CORP	08/14/2008
BIS	FP	ISSUED	WILLIAM HIRD & CO INC	01/28/2008
BIS	PL	ISSUED	SUGAR PLUMBING CORï¿½P	08/16/2007
BIS	OT	ISSUED	WESTERMAN CONSTRUCTION CO	07/30/2007
BIS	OT	ISSUED	JUNO CONTRACTING CORP	11/15/2005
BIS	FP	ISSUED	WILLIAM HIRD AND CO INC	05/22/2003
BIS	MH	ISSUED	BERN COMPANIES INC	08/28/2002
BIS	OT	ISSUED	BERN COMPANIES INC	08/28/2002
BIS	OT	ISSUED	BERN COMPANIES INC	08/28/2002
BIS	EQ	ISSUED	SPRING ENTERPRIS INC.	04/02/2002
BIS	EQ	ISSUED	SPRING ENTERPRIS INC.	04/01/2002
BIS	EQ	ISSUED	SPRING ENTERPRIS INC.	08/06/2001
BIS	EQ	RE-ISSUED	SPRING ENTERPRIS INC.	08/06/2001

+ 2 more permits on file

5 projects · most recent 07/25/2024

General Wiring

Filed	Status	Contractor	Scope
07/25/2024	Complete	PLATINUM PWR ELECTL CONT	—
07/29/2020	Complete	ELPO ELECTRICAL CONTG INC	General Wiring
08/13/2019	Complete	EINSTEIN ELEC'L CORP	—
06/21/2018	Complete	COGEN ELEC'L SERVICES,INC	General Wiring
03/12/2018	Cancelled	COGEN ELEC'L SERVICES,INC	General Wiring

▾Special Inspection Requirements (DOB NOW) — 26

Date	Requirement	Inspector	Role
10/10/2023	Post-installed Anchors	Matthew Wavro	special
10/10/2023	Structural Stability – Alterations of existing buildings	Matthew Wavro	special
10/10/2023	Structural Steel - High Strength Bolting	Matthew Wavro	special
10/10/2023	Masonry	Matthew Wavro	special
10/10/2023	Structural Steel - Details	Matthew Wavro	special
10/10/2023	Post-installed Anchors	Matthew Wavro	special
10/10/2023	Masonry	Matthew Wavro	special
10/10/2023	Structural Stability – Alterations of existing buildings	Matthew Wavro	special
09/11/2023	Final	Matthew Wavro	progress
09/11/2023	Final	Matthew Wavro	progress
05/31/2023	Structural Steel - High Strength Bolting	Matthew Wavro	special
05/31/2023	Masonry	Matthew Wavro	special
05/31/2023	Post-installed Anchors	Matthew Wavro	special
05/31/2023	Structural Steel - Details	Matthew Wavro	special
05/31/2023	Structural Steel - Welding	Matthew Wavro	special
05/31/2023	Final	Matthew Wavro	progress
05/12/2023	Structural Stability – Alterations of existing buildings	Matthew Wavro	special
03/20/2023	Final	Matthew Wavro	progress
03/20/2023	Post-installed Anchors	Matthew Wavro	special
03/20/2023	Masonry	Matthew Wavro	special
03/20/2023	Final	Matthew Wavro	progress
03/20/2023	Structural Steel - Welding	Matthew Wavro	special
03/20/2023	Structural Steel - High Strength Bolting	Matthew Wavro	special
03/20/2023	Structural Steel - Details	Matthew Wavro	special
03/20/2023	Masonry	Matthew Wavro	special

Latest 25 of 26.

▾Documents — 355 on file (BIS + DOB NOW)

▸Plans & Drawings11

▸DOB NOWPlans/Sketch11

09/01/2026M00794838-I1Request digital key ↗

08/31/2026M00855868-P2Request digital key ↗

08/31/2026M00855868-P1Request digital key ↗

Showing 3 of 11 on file for this type

▸Applications & Permits61

▸BISPLAN / WORK APPROVAL APPLICATION32

07/24/2019123751305Open ↗

06/19/2019123751305Open ↗

05/17/2019123706089Open ↗

Showing 3 of 32 on file for this type

▸BISWORK PERMIT APPLICATION22

06/10/2020123706089Open ↗

05/27/2020123706089Open ↗

07/31/2019123751305Open ↗

Showing 3 of 22 on file for this type

▸DOB NOWLPC Approval/Permit6

08/31/2026M00846275-I1Open ↗

08/13/2026M00846268-I1Open ↗

08/13/2026M00932032-I1Open ↗

Showing 3 of 6 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

01/13/2016122441526Open ↗

▸Seals & Professional Certifications101

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION45

05/27/2020123706089Open ↗

10/08/2019123751305Open ↗

Showing 3 of 45 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature21

09/01/2026M00932032-I1Open ↗

Showing 3 of 21 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature11

08/31/2026M00846268-I1Open ↗

08/31/2026M00855868-P2Open ↗

08/31/2026M00855868-I1Open ↗

Showing 3 of 11 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST10

03/29/2017123055157Open ↗

07/12/2016122799409Open ↗

07/05/2016122790523Open ↗

Showing 3 of 10 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT9

03/29/2017123055157Open ↗

07/12/2016122799409Open ↗

07/05/2016122790523Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

09/01/2026M00932032-I1Open ↗

08/29/2026M00846268-I1Open ↗

08/26/2026M00846275-P1Open ↗

Showing 3 of 5 on file for this type

▸Trade Schedules & Equipment21

▸BISSELF-CERT PLUMBING NOTICE6

10/08/2015122470600Open ↗

09/04/2015122470600Open ↗

Showing 2 of 6 on file for this type

▸BISEQUIPMENT USE PERMITS5

07/20/2017123055157Open ↗

Showing 3 of 5 on file for this type

▸BISSCHEDULE B - PLUMBING4

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

Showing 0 of 4 on file for this type

▸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

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

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

Showing 0 of 1 on file for this type

▸BISBOILERS - SUPPORTING DOCUMENTATION1

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

Showing 0 of 1 on file for this type

▸BISFA - FDNY APPROVAL : FD-FAA1

11/21/2018123388985Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

07/20/2017123055157Open ↗

▸Safety & Tenant Protection5

▸BISTenant Protection Plan and Notes4

07/12/2016122799409Open ↗

06/28/2016122735308Open ↗

Showing 3 of 4 on file for this type

▸BISSTREET TREE CHECKLIST1

03/12/2018122441526Open ↗

▸Environmental & Asbestos15

▸BISASBESTOS: CERTIFICATION (DEP ACP5)11

06/19/2019123751305Open ↗

04/16/2019123706089Open ↗

03/29/2017123055157Open ↗

Showing 3 of 11 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2

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

Showing 0 of 2 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report2

08/28/2026M00932032-S1Open ↗

08/28/2026M00932032-I1Open ↗

▸Energy Compliance24

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS18

05/27/2020123706089Open ↗

10/08/2019123751305Open ↗

07/31/2019123751305Open ↗

Showing 3 of 18 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS6

10/08/2019123751305Open ↗

03/12/2018122441526Open ↗

07/20/2017123055157Open ↗

Showing 3 of 6 on file for this type

▸Approvals, Objections & Sign-offs42

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST16

10/08/2019123751305Open ↗

11/29/2018123388985Open ↗

03/13/2018122441526Open ↗

Showing 3 of 16 on file for this type

▸BISLANDMARKS APPROVAL11

10/08/2019123751305Open ↗

07/24/2019123751305Open ↗

06/19/2019123706089Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5

08/31/2026M00846275-I1Open ↗

08/28/2026M00932032-S1Open ↗

08/28/2026M00932032-I1Open ↗

Showing 3 of 5 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION4

11/19/2015122534588Open ↗

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▸BISADMINISTRATIVE OBJECTIONS3

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

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▸BISSCHEDULE A - OCCUPANCY / USE1

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

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▸BISSUPERSEDING LETTER1

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

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▸BISSHED LETTER1

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

Showing 0 of 1 on file for this type

▸Cost, Insurance & Ownership22

▸BISCOST AFFIDAVIT22

10/08/2019123751305Open ↗

07/24/2019123751305Open ↗

06/19/2019123751305Open ↗

Showing 3 of 22 on file for this type

▸Filing & Intake Forms32

▸BISEFILING COVER SHEET18

06/19/2019123751305Open ↗

04/16/2019123706089Open ↗

03/16/2018123388985Open ↗

Showing 3 of 18 on file for this type

▸BISBOROUGH INTAKE FORM7

05/27/2020123706089Open ↗

10/08/2019123751305Open ↗

11/29/2018123388985Open ↗

Showing 3 of 7 on file for this type

▸BISADDITIONAL INFORMATION7

06/26/2017123055157Open ↗

07/05/2016122790523Open ↗

07/01/2016122790514Open ↗

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▸Other Documents21

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION15

05/27/2020123706089Open ↗

07/31/2019123751305Open ↗

06/19/2019123751305Open ↗

Showing 3 of 15 on file for this type

▸DOB NOWProof of Historic Building2

08/13/2026M00932032-I1Open ↗

08/13/2026M00846268-I1Open ↗

▸BISSupporting Document: Fee Deferment1

07/08/2016122799409Open ↗

▸BISTax Abatement Miscellaneous1

04/16/2019123706089Open ↗

▸BISFIRE SUPP ANSUL APPROVL: FD-FSS1

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

Showing 0 of 1 on file for this type

▸BISPLOT DIAGRAM1

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

Showing 0 of 1 on file for this type