Locations of Work

ArchitecturePlumbing

Roof2p · 1 filing · 6 docs

Floor 21p · 1 filing · 6 docs

Floor 1

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
T-MOBILE	6	03/22/2026
C & D REALTY	2	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
10/30/2018	$3.5M	—	CATALANO & DAVANZO REALTY, LLC → LW MAIN LLC	$1,150/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
KM CONSULTING ENGINEERS, INC.	3	10/09/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
GC1 EXPEDITING	4	03/21/2026
CONSTRUCTION PERMIT SERVICES	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
WATCH HILL WIRELESS SOLU	General Contractor	6	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
KM CONSULTING NY, INC.	5305	2	10/09/2023

Building Lifecycle

All (27)Filed (3)Permit Issued (2)Signed Off (1)Violation (10)Objection (11)

06/24/2024

Signed off — Alteration

Carrier: T-Mobile. Modification of antenna site. Install (6) new antennas and (6) RRUs on existing mounts. Install (1) new cabinet and replace (1) cabinet on existing platform. Relocate (2) antennas on roof per FDNY. Install support bracing on (3) sectors

Q00478751-I1

12/08/2023

Permit issued — Antenna

Q00478751-I1-AN

11/09/2023

Objection resolved — Addressed

11/09/2023

Objection resolved — Addressed

10/16/2023

Objection raised — Scope

10/16/2023

Objection raised — Admin

10/09/2023

Filed — Alteration

Carrier: T-Mobile. Modification of antenna site. Install (6) new antennas and (6) RRUs on existing mounts. Install (1) new cabinet and replace (1) cabinet on existing platform. Relocate (2) antennas on roof per FDNY. Install support bracing on (3) sectors

Q00478751-P1

06/30/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/30/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/20/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/20/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

04/25/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/25/2022

Permit issued — Antenna

Q00478751-I1-AN

07/07/2021

Filed — Alteration

Carrier: T-Mobile. Modification of antenna site. Install (6) new antennas and (6) RRUs on existing mounts. Install (1) new cabinet and replace (1) cabinet on existing platform. Relocate (2) antennas on roof per FDNY. Install support bracing on (3) sectors

Q00478751-I1

05/30/2019

Objection resolved — Addressed

10/30/2018

Objection resolved — Addressed

09/14/2018

Filed — Alteration

MODIFICATION TO EXISTING T-MOBILE ANTENNA SITE. RELOCATE 2 ANTENNAS ON ROOF IN CONFORMANCE WITH TPPN # 5/98. REPLACE ONE EXISTING ROOFTOP CABINET ON EXISTING DUNNAGE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Q00069734-I1

09/14/2018

Objection raised — 1998-AN AC 28-103.14.1-TPPN-98

09/14/2018

Objection raised — 2014-AN AC 28-104.7.1-Administ

09/14/2018

Objection raised — 1998-AN AC 28-103.14.1-Adminis

09/14/2018

Objection raised — 1998-AN AC 28-103.14.1-Adminis

09/14/2018

Objection raised — 2014-AN BC 1704-Building Code-

01/31/2005

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/19/2003

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/26/2002

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/27/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/07/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Antenna	Signed-off	WATCH HILL WIRELESS SOLU	12/08/2023
DOB NOW	Antenna	Signed-off	WATCH HILL WIRELESS SOLU	04/25/2022
BIS	MH	ISSUED	KTC DESIGN GROUP INC	06/22/2017
BIS	OT	ISSUED	REDLINE CONSTRUCTION & MA	02/25/2013
BIS	OT	ISSUED	DAVRIAL ENTERPRISES INC	11/09/2005

Nothing on file for this building.

▾Documents — 66 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

08/24/2026Q00478751-I1Request digital key ↗

08/15/2026Q00069734-I1Request digital key ↗

08/14/2026Q00478751-P1Request digital key ↗

▸Applications & Permits7

▸BISPLAN / WORK APPROVAL APPLICATION3

03/20/2017440391844Open ↗

04/30/2015421154878Open ↗

01/24/2013420804650Open ↗

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications2

10/20/2018440391844Open ↗

06/14/2018440391844Open ↗

▸BISWORK PERMIT APPLICATION2

06/22/2017440391844Open ↗

03/02/2013420804650Open ↗

▸Seals & Professional Certifications11

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

06/14/2018440391844Open ↗

04/30/2015421154878Open ↗

06/29/2013420804650Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/24/2026Q00478751-I1Open ↗

08/24/2026Q00478751-P1Open ↗

08/13/2026Q00069734-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

03/20/2017440391844Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

03/20/2017440391844Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

03/20/2017440391844Open ↗

▸Trade Schedules & Equipment6

▸BISEQUIPMENT USE PERMITS4

10/19/2018440391844Open ↗

Showing 3 of 4 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT2

10/20/2018440391844Open ↗

06/14/2018440391844Open ↗

▸Safety & Tenant Protection2

▸BISDS1-Demolition Submittal Certification Form1

02/22/2013420804650Open ↗

▸BISTENANT PROTECTION PLAN AND NOTES1

03/20/2017440391844Open ↗

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/24/2026Q00478751-I1Open ↗

08/14/2026Q00478751-P1Open ↗

08/13/2026Q00069734-I1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

01/24/2013420804650Open ↗

▸Energy Compliance10

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5

06/14/2018440391844Open ↗

04/30/2015421154878Open ↗

06/29/2013420804650Open ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

06/22/2017440391844Open ↗

03/20/2017440391844Open ↗

▸BISAS-BUILT ENERGY ANALYSIS2

06/14/2018440391844Open ↗

06/29/2013420804650Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

03/20/2017440391844Open ↗

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

06/22/2017440391844Open ↗

03/20/2017440391844Open ↗

▸Approvals, Objections & Sign-offs7

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

10/20/2018440391844Open ↗

06/14/2018440391844Open ↗

08/03/2013420804650Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

06/14/2018440391844Open ↗

08/03/2013420804650Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

04/30/2015421154878Open ↗

01/24/2013420804650Open ↗

▸Cost, Insurance & Ownership5

▸BISCOST AFFIDAVIT5

06/14/2018440391844Open ↗

03/20/2017440391844Open ↗

04/30/2015421154878Open ↗

Showing 3 of 5 on file for this type

▸Filing & Intake Forms9

▸BISADDITIONAL INFORMATION5

04/30/2018440391844Open ↗

10/25/2017440391844Open ↗

06/26/2013420804650Open ↗

Showing 3 of 5 on file for this type

▸BISEFILING COVER SHEET2

04/30/2015421154878Open ↗

01/24/2013420804650Open ↗

▸BISBOROUGH INTAKE FORM1

10/20/2018440391844Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

03/20/2017440391844Open ↗