E.L.T. Construction Svcs — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00692015 ↗	11 WEST 82 STREET MANHATTAN	Alteration	Permit Issued	03/09/2022	03/28/2022	Design ADAL ENGINEERING PLLC Owner MATRIS HOLDING, LLC Filer SYNCHRON EXPEDITING, LLC	Modification to interior partitions along with related general construction related to the combination and renovation of apartments 8 and 9 …
M00589048 ↗	127 WEST 92 STREET MANHATTAN	Alteration	Permit Issued	09/18/2021	10/30/2021	Design ST DESIGN & CONSULTING INC. Owner GUIDANCE REALTY CORPORATION Filer R & H DRUMMOND EXP INC	APPLICATION FILED FOR INTERIOR RENOVATION AT BASEMENT AND CELLAR FLOOR APT B. REPLACING OR REPAIRING OR WOODEN FLOOR FINISH, CEILING AND WAL…
M00481796 ↗	6 WEST 75 STREET MANHATTAN	Alteration	Permit Issued	03/07/2021	10/27/2021	Design ADAL ENGINEERING PLLC	Modification to interior partitions along with related general construction related to the renovation of apartment 2C on the 2nd floor. No c…
M00452214 ↗	143 WEST 80 STREET MANHATTAN	Alteration	Permit Issued	04/12/2021	10/20/2021	Design H G LEE ARCHITECT PC Owner GUIDANCE REALTY CORPORATION	No change in use, occupancy, or egress. repair fire damaged floors, ceilings, and walls.
M00600502 ↗	113 WEST 75 STREET MANHATTAN	Alteration	Permit Issued	09/28/2021	09/30/2021	Design ADAL ENGINEERING PLLC Owner MATRIS HOLDING, LLC Filer SYNCHRON EXPEDITING, LLC	General construction related to the renovation of apartment 2A on the first floor.
M00577016 ↗	143 WEST 80 STREET MANHATTAN	Alteration	Permit Issued	08/22/2021	08/24/2021	Design ADAL ENGINEERING PLLC Owner ALVAREZ ASSOCIATES, L.P. Filer SYNCHRON EXPEDITING, LLC	General construction related to the renovation of duplex apartment 4R on the 4th floor and penthouse.

Counts cover all 14 projects (10 DOB NOW + 4 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
ADAL ENGINEERING PLLC	8	03/09/2022
H G LEE ARCHITECT PC	1	04/12/2021
ST DESIGN & CONSULTING INC.	1	09/28/2021

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

Name	Projects together	Most recent
ALVAREZ ASSOCIATES, L.P.	4	08/22/2021
GUIDANCE REALTY CORPORATION	2	09/28/2021
MATRIS HOLDING, LLC	2	03/09/2022

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

Name	Projects together	Most recent
SYNCHRON EXPEDITING, LLC	6	03/09/2022
R & H DRUMMOND EXP INC	1	09/28/2021

10 DOB NOW projects + 4 legacy BIS projects, 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 14Open permit 10Other status 4

14 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00692015 ↗	11 WEST 82 STREET MANHATTAN	Alteration	Permit Issued	03/09/2022	03/28/2022	Design ADAL ENGINEERING PLLC Owner MATRIS HOLDING, LLC Filer SYNCHRON EXPEDITING, LLC	Modification to interior partitions along with related general construction related to the combination and renovation of apartments 8 and 9 …
M00589048 ↗	127 WEST 92 STREET MANHATTAN	Alteration	Permit Issued	09/18/2021	10/30/2021	Design ST DESIGN & CONSULTING INC. Owner GUIDANCE REALTY CORPORATION Filer R & H DRUMMOND EXP INC	APPLICATION FILED FOR INTERIOR RENOVATION AT BASEMENT AND CELLAR FLOOR APT B. REPLACING OR REPAIRING OR WOODEN FLOOR FINISH, CEILING AND WAL…
M00481796 ↗	6 WEST 75 STREET MANHATTAN	Alteration	Permit Issued	03/07/2021	10/27/2021	Design ADAL ENGINEERING PLLC	Modification to interior partitions along with related general construction related to the renovation of apartment 2C on the 2nd floor. No c…
M00452214 ↗	143 WEST 80 STREET MANHATTAN	Alteration	Permit Issued	04/12/2021	10/20/2021	Design H G LEE ARCHITECT PC Owner GUIDANCE REALTY CORPORATION	No change in use, occupancy, or egress. repair fire damaged floors, ceilings, and walls.
M00600502 ↗	113 WEST 75 STREET MANHATTAN	Alteration	Permit Issued	09/28/2021	09/30/2021	Design ADAL ENGINEERING PLLC Owner MATRIS HOLDING, LLC Filer SYNCHRON EXPEDITING, LLC	General construction related to the renovation of apartment 2A on the first floor.
M00577016 ↗	143 WEST 80 STREET MANHATTAN	Alteration	Permit Issued	08/22/2021	08/24/2021	Design ADAL ENGINEERING PLLC Owner ALVAREZ ASSOCIATES, L.P. Filer SYNCHRON EXPEDITING, LLC	General construction related to the renovation of duplex apartment 4R on the 4th floor and penthouse.
M00518975 ↗	143 WEST 80 STREET MANHATTAN	Alteration	Permit Issued	05/13/2021	06/21/2021	Design ADAL ENGINEERING PLLC Owner ALVAREZ ASSOCIATES, L.P. Filer SYNCHRON EXPEDITING, LLC	Modification to interior partitions along with related general construction related to the renovation of apartments 2R and 3R on the 2nd and…
M00515782 ↗	143 WEST 80 STREET MANHATTAN	Alteration	Permit Issued	05/11/2021	06/03/2021	Design ADAL ENGINEERING PLLC	General construction related to the renovation of apartment 1F on the 1st floor. No change to use, egress, or occupancy.
M00503711 ↗	143 WEST 80 STREET MANHATTAN	Alteration	Permit Issued	04/18/2021	04/30/2021	Design ADAL ENGINEERING PLLC Owner ALVAREZ ASSOCIATES, L.P. Filer SYNCHRON EXPEDITING, LLC	General construction related to the renovation of apartments 2F and 3F on the 2nd and 3rd floors.
M00495445 ↗	143 WEST 80 STREET MANHATTAN	Alteration	Permit Issued	03/31/2021	04/07/2021	Design ADAL ENGINEERING PLLC Owner ALVAREZ ASSOCIATES, L.P. Filer SYNCHRON EXPEDITING, LLC	General construction related to the renovation of existing duplex apartment (BR) in the basement and on the first floor. Work to also includ…
123562233BIS	113 WEST 75 STREET MANHATTAN	—	ISSUED	09/20/2018	03/30/2021	—	OT, PL
140953804BIS	113 WEST 75 STREET MANHATTAN	—	ISSUED	01/04/2021	01/04/2021	—	OT
123757808BIS	112 WEST 75 STREET MANHATTAN	—	ISSUED	04/02/2019	11/30/2020	—	OT, PL
123481240BIS	6 WEST 75 STREET MANHATTAN	—	ISSUED	05/30/2019	08/11/2020	—	OT

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

Building	Filings	Most Recent
113 WEST 75 STREET ↗	1	07/08/2026

143 WEST 80 STREET ↗	10	07/08/2026

11 WEST 82 STREET ↗	1	07/08/2026

127 WEST 92 STREET ↗	1	07/08/2026

6 WEST 75 STREET ↗	6	03/21/2026

▾Documents — 193 on file (BIS + DOB NOW)

▸Plans & Drawings12

▸DOB NOWPlans/Sketch11

09/03/2026M00495445-I1 · 143 WEST 80 STREETRequest digital key ↗

09/03/2026M00515782-I1 · 143 WEST 80 STREETRequest digital key ↗

09/03/2026M00518975-I1 · 143 WEST 80 STREETRequest digital key ↗

Showing 3 of 11 on file for this type

▸DOB NOWPlans/Sketch - General Construction1

08/15/2026M00452214-I1 · 143 WEST 80 STREETRequest digital key ↗

▸Applications & Permits44

▸BISPLAN / WORK APPROVAL APPLICATION19

12/15/2025140953804 · 113 WEST 75 STREETOpen ↗

12/15/2025123562233 · 113 WEST 75 STREETOpen ↗

10/31/2025123481240 · 6 WEST 75 STREETOpen ↗

Showing 3 of 19 on file for this type

▸BISWORK PERMIT APPLICATION15

05/03/2021123481240 · 6 WEST 75 STREETOpen ↗

03/31/2021123562233 · 113 WEST 75 STREETOpen ↗

01/04/2021140953804 · 113 WEST 75 STREETOpen ↗

Showing 3 of 15 on file for this type

▸DOB NOWLPC Approval/Permit10

08/13/2026M00600502-I1 · 113 WEST 75 STREETOpen ↗

08/13/2026M00503711-I1 · 143 WEST 80 STREETOpen ↗

08/13/2026M00481796-P1 · 6 WEST 75 STREETOpen ↗

Showing 3 of 10 on file for this type

▸Seals & Professional Certifications38

▸DOB NOWDPL-1: Design Professional Seal & Signature12

09/03/2026M00495445-I1 · 143 WEST 80 STREETOpen ↗

09/03/2026M00503711-I1 · 143 WEST 80 STREETOpen ↗

09/03/2026M00515782-I1 · 143 WEST 80 STREETOpen ↗

Showing 3 of 12 on file for this type

▸DOB NOWProgress Inspector Seal & Signature10

09/01/2026M00600502-I1 · 113 WEST 75 STREETOpen ↗

08/31/2026M00452214-I1 · 143 WEST 80 STREETOpen ↗

Showing 3 of 10 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature8

09/01/2026M00600502-I1 · 113 WEST 75 STREETOpen ↗

08/31/2026M00452214-I1 · 143 WEST 80 STREETOpen ↗

08/27/2026M00692015-I1 · 11 WEST 82 STREETOpen ↗

Showing 3 of 8 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

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

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▸BISAPPLICANT OWNER SIGNATURE1

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

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

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 & Equipment10

▸BISSCHEDULE B - PLUMBING6

03/21/2022123757808 · 112 WEST 75 STREETOpen ↗

03/10/2022123481240 · 6 WEST 75 STREETOpen ↗

02/03/2022123481240 · 6 WEST 75 STREETOpen ↗

Showing 3 of 6 on file for this type

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

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

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▸Safety & Tenant Protection4

▸BISTenant Protection Plan and Notes4

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

Showing 0 of 4 on file for this type

▸Environmental & Asbestos17

▸DOB NOWDEP ACP-5: Asbestos Assessment Report11

09/03/2026M00495445-I1 · 143 WEST 80 STREETOpen ↗

09/03/2026M00515782-I1 · 143 WEST 80 STREETOpen ↗

09/03/2026M00577016-I1 · 143 WEST 80 STREETOpen ↗

Showing 3 of 11 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)6

09/21/2020123757808 · 112 WEST 75 STREETOpen ↗

Showing 1 of 6 on file for this type

▸Energy Compliance5

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

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

Showing 0 of 1 on file for this type

▸BISNYCECC EXEMPTION1

12/23/2020140953804 · 113 WEST 75 STREETOpen ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

12/17/2025123562233 · 113 WEST 75 STREETOpen ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

12/17/2025123562233 · 113 WEST 75 STREETOpen ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026M00589048-I1 · 127 WEST 92 STREETOpen ↗

▸Inspections & Test Reports7

▸BISTECHNICAL REPORT: RESPONSIBILITY3

07/25/2025123481240 · 6 WEST 75 STREETOpen ↗

09/29/2020140953804 · 113 WEST 75 STREETOpen ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)2

12/17/2025140953804 · 113 WEST 75 STREETOpen ↗

07/25/2025123481240 · 6 WEST 75 STREETOpen ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION2

12/17/2025123562233 · 113 WEST 75 STREETOpen ↗

05/21/2024123481240 · 6 WEST 75 STREETOpen ↗

▸Approvals, Objections & Sign-offs17

▸BISLANDMARKS APPROVAL5

12/23/2020140953804 · 113 WEST 75 STREETOpen ↗

09/21/2020123757808 · 112 WEST 75 STREETOpen ↗

Showing 2 of 5 on file for this type

▸BISSUPERSEDING LETTER4

11/30/2020123757808 · 112 WEST 75 STREETOpen ↗

08/12/2020123562233 · 113 WEST 75 STREETOpen ↗

Showing 2 of 4 on file for this type

▸BISFINAL3

12/17/2025140953804 · 113 WEST 75 STREETOpen ↗

12/17/2025123562233 · 113 WEST 75 STREETOpen ↗

05/21/2024123481240 · 6 WEST 75 STREETOpen ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

12/22/2025140953804 · 113 WEST 75 STREETOpen ↗

12/17/2025123562233 · 113 WEST 75 STREETOpen ↗

▸BISLANDMARKS SIGNOFF2

12/22/2025140953804 · 113 WEST 75 STREETOpen ↗

05/24/2024123481240 · 6 WEST 75 STREETOpen ↗

▸DOB NOWLandmark Approval1

09/01/2026M00481796-I1 · 6 WEST 75 STREETOpen ↗

▸Cost, Insurance & Ownership16

▸BISCOST AFFIDAVIT7

09/21/2020123757808 · 112 WEST 75 STREETOpen ↗

Showing 2 of 7 on file for this type

▸BISHIC LICENSE OR AFFIDAVIT6

08/12/2020123562233 · 113 WEST 75 STREETOpen ↗

09/20/2018123562233 · 113 WEST 75 STREETOpen ↗

Showing 2 of 6 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW33

12/17/2025140953804 · 113 WEST 75 STREETOpen ↗

12/17/2025123562233 · 113 WEST 75 STREETOpen ↗

05/21/2024123481240 · 6 WEST 75 STREETOpen ↗

▸Filing & Intake Forms14

▸BISADDITIONAL INFORMATION6

10/27/2022123757808 · 112 WEST 75 STREETOpen ↗

08/20/2021140953804 · 113 WEST 75 STREETOpen ↗

04/16/2021123481240 · 6 WEST 75 STREETOpen ↗

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▸BISBOROUGH INTAKE FORM4

03/31/2021123562233 · 113 WEST 75 STREETOpen ↗

11/30/2020123757808 · 112 WEST 75 STREETOpen ↗

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▸BISEFILING COVER SHEET3

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

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▸BISEFILING JOB APPLICATION COVER SHEET1

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

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▸Other Documents9

▸DOB NOWDHCR Document8

08/13/2026M00452214-I1 · 143 WEST 80 STREETOpen ↗

08/13/2026M00503711-I1 · 143 WEST 80 STREETOpen ↗

08/13/2026M00515782-I1 · 143 WEST 80 STREETOpen ↗

Showing 3 of 8 on file for this type

▸DOB NOWProof of Historic Building1

08/13/2026M00692015-I1 · 11 WEST 82 STREETOpen ↗

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