Elevator cooperative

Penn South

350 WEST 24TH STREET · BIN 1078541

💬 Discuss this project

1963Year Built

21Stories

D4Building Class

C2-6Zoning

250,908 sfGross Floor Area

197Units

LL97 CoveredRent Stabilized0 Active ViolationsFISP: SAFE

Elevator cooperative · Owner of record: Mutual Redevelopment Houses · 71,700 sf lot · 3.5 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalPlumbingFire ProtectionEquipmentGeneral

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

Whole building & multi-floor projectsPhase 1 8th Cycle FISP Repairs1 filing

Floor 1Mutual Redevelopment House INC2p · 1 filing · 15 docs

CellarMutual Redevelopment House INC2p · 2 filings · 19 docs

Site & exteriorSidewalk shed installation2 filings · 4 docs

Filed — no permit issuedMutual Redevelopment House INC1 filing · 5 docs

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Howard L Zimmerman Arch & Engineering	7	03/24/2025
Ashraf	2	06/22/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Howard L Zimmerman Architects	10	03/21/2026
Rigid Structural Design	2	03/21/2026
Hlzae	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Prat Enterprises	Scaffold	8	07/08/2026
Kew Forest Plumbing & Heating	Plumbing	4	07/08/2026
Systems 2000 Plumbing Services	Plumbing	4	07/08/2026
Prat Enterprises	General Contractor	2	07/08/2026
Empire Lic Electrical Contractors	Electrical	1	03/22/2026
Pratt Construction & Restoration	Scaffold	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
KZ Engineering	4665	1	03/23/2026
Howard L Zimmerman Architects	1712	6	03/24/2025

Building Lifecycle

All (99)Filed (10)Permit Issued (12)Signed Off (5)Facade (FISP) (15)Violation (39)Inspection (6)Objection (4)Special Inspection (8)

04/29/2026

Violation issued (HPD, closed)

03/23/2026

Filed — Alteration

INSTALLATION AND USE OF SUSPENDED SCAFFOLD FOR FACADE RESTORATION/INSPECTION AS PER PLANS SUBMITTED

M01376443-I1

03/23/2026

Special inspection requirement — Alternative Materials - OTCR Buildings Bulletin Number

Karol Zdancewicz

03/23/2026

Special inspection requirement — Post-installed Anchors

Karol Zdancewicz

09/03/2025

Violation issued (HPD, closed)

09/03/2025

Violation issued (HPD, closed)

04/14/2025

Signed off — Alteration

DOMESTIC GAS RE-PIPE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

M00587834-I1

04/08/2025

Signed off — Alteration

M01079911-I1

04/02/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jon Colatrella

03/24/2025

Filed — Alteration

DOMESTIC GAS RE-PIPE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

M00587834-P3

02/18/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jon Colatrella

01/24/2025

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

01/22/2025

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

01/02/2025

Permit issued — Sprinklers

M01079911-I1-EW-SP

11/21/2024

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

11/20/2024

Permit issued — Plumbing

M00587834-I1-PL

07/30/2024

Filed — Alteration

M01079911-I1

07/18/2024

Inspection — Pass-Final PL - More than 10 Requested Floors

Pass

View inspection ↗

07/15/2024

Inspection — Pass-Final PL - More than 10 Requested Floors

Pass

View inspection ↗

05/14/2024

Objection raised — Scope

05/14/2024

Objection resolved — Addressed

05/06/2024

Filed — Alteration

INSTALLATION OF BALCONY ENCLOSURE AT UNIT 7B. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.

M01034086-I1

05/06/2024

Special inspection requirement — Final

04/11/2024

Special inspection requirement — Structural Stability – Alterations of existing buildings

04/11/2024

Special inspection requirement — Post-installed Anchors

11/08/2023

Permit issued — Plumbing

M00587834-I1-PL

10/30/2023

Violation issued (HPD, closed)

10/30/2023

Violation issued (HPD, closed)

09/07/2023

Permit issued — Plumbing

M00587834-I1-PL

08/26/2023

Violation issued (HPD, closed)

02/27/2023

Signed off — Alteration

M00470886-I1

02/08/2023

Objection resolved — Addressed

02/07/2023

Objection raised — Accessibility

02/02/2023

Filed — Alteration

DOMESTIC GAS RE-PIPE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

M00587834-P2

02/01/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jon Colatrella

01/18/2023

Cycle 9 facade report submitted

01/10/2023

Cycle 9 facade report signed — SAFE

12/08/2022

Cycle 9 facade inspection completed

11/04/2022

Filed — Alteration

DOMESTIC GAS RE-PIPE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

M00587834-P1

10/04/2022

Signed off — Alteration

Installation of temporary Supported Scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application

M00537986-I1

09/29/2022

Signed off — Alteration

M00509543-I1

09/09/2022

Inspection — Fail-Final PL - Up to 9 Requested Floors

Fail

View inspection ↗

07/11/2022

Violation issued (HPD, closed)

07/06/2022

Violation issued (HPD, closed)

07/06/2022

Violation issued (HPD, closed)

05/23/2022

Permit issued — Plumbing

M00587834-I1-PL

05/03/2022

Filed — Alteration

DOMESTIC GAS RE-PIPE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

M00587834-I1

03/21/2022

Violation issued (ECB, closed)

Construction

10/26/2021

Violation issued (ECB, closed)

Construction

10/21/2021

Violation issued (ECB, closed)

Unknown

10/21/2021

Violation issued (ECB, closed)

Construction

10/21/2021

Violation issued (ECB, closed)

Construction

10/20/2021

Permit issued — Sidewalk Shed

M00509543-I1-SH

10/19/2021

Permit issued — General Construction

M00470886-I1-GC

10/19/2021

Permit issued — Supported Scaffold

M00537986-I1-SF

08/18/2021

Violation issued (ECB, closed)

Construction

07/07/2021

Permit issued — General Construction

M00470886-I1-GC

06/23/2021

Permit issued — Supported Scaffold

M00537986-I1-SF

06/22/2021

Filed — Alteration

Installation of temporary Supported Scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application

M00537986-I1

05/27/2021

Permit issued — Sidewalk Shed

M00509543-I1-SH

Latest 60 of 99 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sprinklers	Signed-off	Kew Forest Plumbing & Heating	01/02/2025
DOB NOW	Plumbing	Signed-off	Systems 2000 Plumbing Services	11/20/2024
DOB NOW	Plumbing	Signed-off	Systems 2000 Plumbing Services	11/08/2023
DOB NOW	Plumbing	Signed-off	Systems 2000 Plumbing Services	09/07/2023
DOB NOW	Plumbing	Signed-off	Systems 2000 Plumbing Services	05/23/2022
DOB NOW	Sidewalk Shed	Signed-off	Prat Enterprises	10/20/2021
DOB NOW	General Construction	Signed-off	Prat Enterprises	10/19/2021
DOB NOW	Supported Scaffold	Signed-off	Prat Enterprises	10/19/2021
DOB NOW	General Construction	Signed-off	Prat Enterprises	07/07/2021
DOB NOW	Supported Scaffold	Signed-off	Prat Enterprises	06/23/2021
DOB NOW	Sidewalk Shed	Signed-off	Prat Enterprises	05/27/2021
DOB NOW	Sidewalk Shed	Signed-off	Pratt Construction & Res*	04/25/2021
BIS	OT	ISSUED	Pratt Construction & Restoration	02/05/2018
BIS	PL	ISSUED	M & S Mechanical Services	01/17/2017
BIS	OT	ISSUED	Metropolitan Painting &	09/11/2014
BIS	MH	ISSUED	Technical Construction Service	05/16/2014
BIS	OT	ISSUED	Technical Construction Service	05/16/2014
BIS	OT	ISSUED	Technical Construction Service	04/16/2014
BIS	MH	ISSUED	Technical Construction Service	04/16/2014
BIS	PL	ISSUED	Absolute Plumbing & Heating & Mechanical	01/14/2014
BIS	OT	ISSUED	ZKC NY	01/09/2014
BIS	OT	ISSUED	JT Magen & Company	05/20/2013
BIS	OT	ISSUED	Rcdolner	08/16/2012
BIS	MH	ISSUED	Rcdolner	08/16/2012
BIS	MH	ISSUED	Rcdolner	05/30/2012
BIS	OT	ISSUED	Rcdolner	05/30/2012
BIS	MH	ISSUED	Rcdolner	05/30/2012
BIS	OT	ISSUED	Rcdolner	05/30/2012
BIS	EQ	ISSUED	Empire Control Abatement	03/02/2012
BIS	EQ	ISSUED	S&E Bridge & Scaffold	03/10/2011
BIS	OT	ISSUED	JT Magen & Company	02/08/2011
BIS	EQ	ISSUED	S&E Bridge & Scaffold	10/21/2010
BIS	EQ	ISSUED	AM&G Waterproofing	08/09/2010
BIS	EQ	ISSUED	S&E Bridge & Scaffold	07/13/2010
BIS	OT	ISSUED	Trask	09/14/2006
BIS	PL	ISSUED	Accurate Mechanical	09/07/2006
BIS	OT	ISSUED	Hochberg Contracting Management	09/06/2006
BIS	CC	ISSUED	Meteotech Contracting	03/16/2004
BIS	EQ	ISSUED	M & W Waterproofing	08/03/1999
BIS	OT	ISSUED	Skyline Windows	11/14/1997

+ 4 more permits on file

5 projects · most recent 04/02/2025

Filed	Status	Contractor	Scope
04/02/2025	Complete	Safetech Electrical Contng	—
10/18/2023	Complete	Empire Lic Electrical Contractors	—
07/21/2023	Complete	N.Z. Pilgrim Electric	—
04/28/2021	Complete	Steven Farkas	—
12/13/2018	Complete	Concorde Electrical Services	—

1 project · most recent 03/23/2026

Suspended Scaffold (SC)

Filed	Status	Contractor	Scope
03/23/2026	—	—	Suspended Scaffold (SC)

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
01/24/2025	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
01/22/2025	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
11/21/2024	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
07/18/2024	Pass-Final PL - More than 10 Requested Floors	Pass	View ↗
07/15/2024	Pass-Final PL - More than 10 Requested Floors	Pass	View ↗
09/09/2022	Fail-Final PL - Up to 9 Requested Floors	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 8

Date	Requirement	Inspector	Role
03/23/2026	Alternative Materials - OTCR Buildings Bulletin Number	Karol Zdancewicz	special
03/23/2026	Post-installed Anchors	Karol Zdancewicz	special
04/02/2025	Fire-Resistant Penetrations and Joints	Jon Colatrella	special
02/18/2025	Fire-Resistant Penetrations and Joints	Jon Colatrella	special
05/06/2024	Final	—	progress
04/11/2024	Structural Stability – Alterations of existing buildings	—	special
04/11/2024	Post-installed Anchors	—	special
02/01/2023	Fire-Resistant Penetrations and Joints	Jon Colatrella	special

▾Documents — 284 on file (BIS + DOB NOW)

▸Plans & Drawings10

▸DOB NOWPlans/Sketch9

09/03/2026M00509543-I1Request digital key ↗

09/03/2026M00537986-I1Request digital key ↗

08/26/2026M01079911-I1Request digital key ↗

Showing 3 of 9 on file for this type

▸DOB NOWPlans/Sketch - General Construction1

09/03/2026M00470886-I1Request digital key ↗

▸Applications & Permits54

▸BISPLAN / WORK APPROVAL APPLICATION32

10/15/2021140935601Open ↗

11/14/2017123169944Open ↗

07/21/2017122957933Open ↗

Showing 3 of 32 on file for this type

▸BISWORK PERMIT APPLICATION21

02/06/2018123169944Open ↗

01/18/2017122957933Open ↗

09/17/2014121545186Open ↗

Showing 3 of 21 on file for this type

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

03/07/2018123169944Open ↗

▸Zoning, Tax Lot & Property Records1

▸DOB NOWZD1: DOB Zoning Diagram1

08/13/2026M01034086-I1Open ↗

▸Seals & Professional Certifications73

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION46

03/07/2018123169944Open ↗

01/26/2018123169944Open ↗

11/16/2017122957933Open ↗

Showing 3 of 46 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature9

09/03/2026M00509543-I1Open ↗

09/03/2026M00470886-I1Open ↗

09/03/2026M00537986-I1Open ↗

Showing 3 of 9 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM7

06/04/2012121079849Open ↗

Showing 3 of 7 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST5

06/04/2012121079849Open ↗

03/08/2012120997680Open ↗

Showing 2 of 5 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature5

08/29/2026M00587834-I1Open ↗

08/28/2026M01376443-I1Open ↗

Showing 3 of 5 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

08/10/2020140935601Open ↗

▸Trade Schedules & Equipment5

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3

07/21/2017122957933Open ↗

12/12/2016122957933Open ↗

12/09/2016122957933Open ↗

▸BISSCHEDULE B - PLUMBING1

10/26/2013121824384Open ↗

▸BISSELF-CERT PLUMBING NOTICE1

12/04/2014121824384Open ↗

▸Safety & Tenant Protection4

▸BISTenant Protection Plan and Notes4

11/14/2017123169944Open ↗

12/12/2016122957933Open ↗

12/09/2016122957933Open ↗

Showing 3 of 4 on file for this type

▸Environmental & Asbestos23

▸BISASBESTOS: CERTIFICATION (DEP ACP5)7

08/10/2020140935601Open ↗

12/12/2016122957933Open ↗

12/09/2016122957933Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/26/2026M01079911-I1Open ↗

08/24/2026M00587834-P1Open ↗

08/24/2026M00587834-P3Open ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER3

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

Showing 0 of 3 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3

04/12/2012120438188Open ↗

Showing 1 of 3 on file for this type

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP 20-21-5)2

04/22/2014121911627Open ↗

05/31/2012121079849Open ↗

▸BISDEP ASBESTOS PROJECT COMPLETION FORM1

05/31/2012121079849Open ↗

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1

09/03/2026M00470886-I1Open ↗

▸Energy Compliance26

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS18

03/07/2018123169944Open ↗

11/16/2017122957933Open ↗

11/14/2017123169944Open ↗

Showing 3 of 18 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS5

03/07/2018123169944Open ↗

11/16/2017122957933Open ↗

06/28/2017121079849Open ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

08/10/2020140935601Open ↗

▸BISTR8: Energy Code Progress Inspections1

04/18/2014121911627Open ↗

▸BISTECHNICAL REPORT: ENERGY1

05/18/2012121079830Open ↗

▸Inspections & Test Reports1

▸BISTECHNICAL REPORT: RESPONSIBILITY1

08/10/2020140935601Open ↗

▸Approvals, Objections & Sign-offs22

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST10

03/07/2018123169944Open ↗

11/16/2017122957933Open ↗

06/28/2017121079849Open ↗

Showing 3 of 10 on file for this type

▸BISADMINISTRATIVE OBJECTIONS9

06/04/2012121079849Open ↗

05/18/2012121079830Open ↗

09/28/2011120827267Open ↗

Showing 3 of 9 on file for this type

▸BISCCD1-Construction Code Determination1

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

Showing 0 of 1 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION1

04/12/2012120438188Open ↗

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1

08/26/2026M01079911-I1Open ↗

▸Cost, Insurance & Ownership29

▸BISCOST AFFIDAVIT29

08/10/2020140935601Open ↗

03/07/2018123169944Open ↗

11/16/2017122957933Open ↗

Showing 3 of 29 on file for this type

▸Filing & Intake Forms29

▸BISEFILING COVER SHEET22

11/14/2017123169944Open ↗

12/12/2016122957933Open ↗

12/09/2016122957933Open ↗

Showing 3 of 22 on file for this type

▸BISADDITIONAL INFORMATION3

04/22/2014121824384Open ↗

12/13/2012121079830Open ↗

Showing 2 of 3 on file for this type

▸BISBOROUGH INTAKE FORM2

03/07/2018123169944Open ↗

11/16/2017122957933Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET2

08/10/2020140935601Open ↗

09/28/2011120827267Open ↗

▸Other Documents7

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3

09/14/2011120406113Open ↗

08/25/2011120508655Open ↗

06/10/2011120407853Open ↗

▸DOB NOWPlot Diagram1

08/13/2026M01034086-I1Open ↗

▸DOB NOWManufacturer's Specifications1

08/13/2026M01376443-I1Open ↗

▸DOB NOWCalculations1

08/13/2026M01376443-I1Open ↗

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1

08/13/2026M01034086-I1Open ↗