Jt Construction NYC LLC — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01137234 ↗	851 WEST END AVENUE MANHATTAN	Alteration	Signed-off	11/22/2024	01/07/2025	Design FEINGOLD AND GREGORY ARCH. Owner TAUBER PROPERTIES Filer STONECORE LLC	Renovate and reconfigure front apartment at 4th Floor as per plans filed.
M00794819 ↗	851 WEST END AVENUE MANHATTAN	Alteration CO	Permit Issued	11/23/2022	11/20/2024	Design FEINGOLD AND GREGORY ARCH. Owner TAUBER PROPERTIES Filer STONECORE LLC	SPLIT REAR APARTMENT ON 3RD FLOOR INTO A ONE BEDROOM AND A STUDIO APARTMENT.
M00260025 ↗	851 WEST END AVENUE MANHATTAN	Alteration	Signed-off	11/13/2019	03/19/2024	Design HAIDER ENGINEERING, P.E.	PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #…
121960930BIS	851 WEST END AVENUE MANHATTAN	—	ISSUED	03/27/2014	12/21/2023	—	OT, PL
M00788049 ↗	304 EAST 83 STREET MANHATTAN	Alteration	Signed-off	08/29/2022	12/08/2023	Design FEINGOLD AND GREGORY ARCH. Owner TAUBER PROPERTIES Filer NOREN INTERNATIONAL, LLC	RENOVATE Apartment 5B.
M00911986 ↗	851 WEST END AVENUE MANHATTAN	Alteration	Signed-off	08/18/2023	11/08/2023	Design FEINGOLD AND GREGORY ARCH. Owner TAUBER PROPERTIES Filer NOREN INTERNATIONAL, LLC	RENOVATE APARTMENT AT FIRST FLOOR FRONT.

Counts cover all 6 projects (5 DOB NOW + 1 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
FEINGOLD AND GREGORY ARCH.	4	07/23/2026
HAIDER ENGINEERING, P.E.	1	11/13/2019

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

Name	Projects together	Most recent
OSSO PLUMBING & HEATING	3	07/23/2026
HKS CONSTRUCTION CORP	1	11/13/2019
JT CONSTRUCTION OF NYC LL	1	12/05/2023
RELIABLE ENTERPRISES INC	1	11/13/2019
STONECORE LLC	1	07/23/2026

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

Name	Projects together	Most recent
TAUBER PROPERTIES	4	07/23/2026

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

Name	Projects together	Most recent
NOREN INTERNATIONAL, LLC	2	12/05/2023
STONECORE LLC	2	07/23/2026

5 DOB NOW projects + 1 legacy BIS project, 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 6Open permit 1Signed off 4Other status 1

Any typeAlteration 4Alteration CO 1

6 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01137234 ↗	851 WEST END AVENUE MANHATTAN	Alteration	Signed-off	11/22/2024	01/07/2025	Design FEINGOLD AND GREGORY ARCH. Owner TAUBER PROPERTIES Filer STONECORE LLC	Renovate and reconfigure front apartment at 4th Floor as per plans filed.
M00794819 ↗	851 WEST END AVENUE MANHATTAN	Alteration CO	Permit Issued	11/23/2022	11/20/2024	Design FEINGOLD AND GREGORY ARCH. Owner TAUBER PROPERTIES Filer STONECORE LLC	SPLIT REAR APARTMENT ON 3RD FLOOR INTO A ONE BEDROOM AND A STUDIO APARTMENT.
M00260025 ↗	851 WEST END AVENUE MANHATTAN	Alteration	Signed-off	11/13/2019	03/19/2024	Design HAIDER ENGINEERING, P.E.	PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #…
121960930BIS	851 WEST END AVENUE MANHATTAN	—	ISSUED	03/27/2014	12/21/2023	—	OT, PL
M00788049 ↗	304 EAST 83 STREET MANHATTAN	Alteration	Signed-off	08/29/2022	12/08/2023	Design FEINGOLD AND GREGORY ARCH. Owner TAUBER PROPERTIES Filer NOREN INTERNATIONAL, LLC	RENOVATE Apartment 5B.
M00911986 ↗	851 WEST END AVENUE MANHATTAN	Alteration	Signed-off	08/18/2023	11/08/2023	Design FEINGOLD AND GREGORY ARCH. Owner TAUBER PROPERTIES Filer NOREN INTERNATIONAL, LLC	RENOVATE APARTMENT AT FIRST FLOOR FRONT.

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

Building	Filings	Most Recent
851 WEST END AVENUE ↗	12	03/21/2026

304 EAST 83 STREET ↗	3	03/21/2026

▾Documents — 168 on file (BIS + DOB NOW)

▸Plans & Drawings18

▸DOB NOWPlans/Sketch17

08/29/2026M00911986-P1 · 851 WEST END AVENUERequest digital key ↗

08/29/2026M00911986-S1 · 851 WEST END AVENUERequest digital key ↗

08/29/2026M00911986-I1 · 851 WEST END AVENUERequest digital key ↗

Showing 3 of 17 on file for this type

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/05/2026M00260025-I1 · 851 WEST END AVENUERequest digital key ↗

▸Applications & Permits23

▸DOB NOWLPC Approval/Permit15

08/13/2026M01137234-I1 · 851 WEST END AVENUEOpen ↗

08/13/2026M01137234-P1 · 851 WEST END AVENUEOpen ↗

08/13/2026M01137234-S1 · 851 WEST END AVENUEOpen ↗

Showing 3 of 15 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION5

01/25/2024121960930 · 851 WEST END AVENUEOpen ↗

01/09/2024121960930 · 851 WEST END AVENUEOpen ↗

11/29/2023121960930 · 851 WEST END AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸BISWORK PERMIT APPLICATION3

12/21/2023121960930 · 851 WEST END AVENUEOpen ↗

Showing 1 of 3 on file for this type

▸Seals & Professional Certifications75

▸DOB NOWProgress Inspector Seal & Signature34

09/29/2026M00911986-I1 · 851 WEST END AVENUEOpen ↗

Showing 3 of 34 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature20

09/29/2026M00911986-I1 · 851 WEST END AVENUEOpen ↗

09/02/2026M00794819-P1 · 851 WEST END AVENUEOpen ↗

Showing 3 of 20 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature18

08/29/2026M00911986-S1 · 851 WEST END AVENUEOpen ↗

08/29/2026M00911986-P2 · 851 WEST END AVENUEOpen ↗

08/29/2026M00911986-I1 · 851 WEST END AVENUEOpen ↗

Showing 3 of 18 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY-CERTIFICATION1

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

Showing 0 of 1 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

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

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▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

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

Showing 0 of 1 on file for this type

▸Trade Schedules & Equipment3

▸BISSELF-CERT PLUMBING NOTICE2

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 - PLUMBING1

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

Showing 0 of 1 on file for this type

▸Safety & Tenant Protection7

▸DOB NOWStreet Tree Checklist6

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

Showing 0 of 6 on file for this type

▸DOB NOWTenant Protection Plan1

08/13/2026M00260025-I1 · 851 WEST END AVENUEOpen ↗

▸Environmental & Asbestos18

▸DOB NOWDEP ACP-5: Asbestos Assessment Report17

08/29/2026M00911986-S1 · 851 WEST END AVENUEOpen ↗

08/29/2026M00911986-I1 · 851 WEST END AVENUEOpen ↗

08/29/2026M00911986-P2 · 851 WEST END AVENUEOpen ↗

Showing 3 of 17 on file for this type

▸BISASBESTOS-CERTIFICATION (DEP ACP5)1

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

Showing 0 of 1 on file for this type

▸Energy Compliance5

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

03/11/2024121960930 · 851 WEST END AVENUEOpen ↗

11/27/2023121960930 · 851 WEST END AVENUEOpen ↗

▸BISAS-BUILT ENERGY ANALYSIS1

03/11/2024121960930 · 851 WEST END AVENUEOpen ↗

▸BISTR8: Energy Code Progress Inspections1

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

Showing 0 of 1 on file for this type

▸DOB NOWEN2: As Built Energy Analysis1

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

Showing 0 of 1 on file for this type

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

03/11/2024121960930 · 851 WEST END AVENUEOpen ↗

11/27/2023121960930 · 851 WEST END AVENUEOpen ↗

▸Approvals, Objections & Sign-offs2

▸BISSUPERSEDING LETTER1

12/21/2023121960930 · 851 WEST END AVENUEOpen ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

03/12/2024121960930 · 851 WEST END AVENUEOpen ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT3

03/11/2024121960930 · 851 WEST END AVENUEOpen ↗

03/07/2024121960930 · 851 WEST END AVENUEOpen ↗

Showing 2 of 3 on file for this type

▸Filing & Intake Forms2

▸BISEFILING COVER SHEET1

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

Showing 0 of 1 on file for this type

▸BISADDITIONAL INFORMATION1

01/25/2024121960930 · 851 WEST END AVENUEOpen ↗

▸Other Documents10

▸DOB NOWProperty Ownership Certification6

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

Showing 0 of 6 on file for this type

▸DOB NOWHPD4: CONH Pilot Program2

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

Showing 0 of 2 on file for this type

▸BISEXTERNAL FORMS - 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

▸DOB NOWFinal Survey1

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

Showing 0 of 1 on file for this type

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